{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,17]],"date-time":"2026-04-17T01:30:24Z","timestamp":1776389424763,"version":"3.51.2"},"reference-count":130,"publisher":"IOP Publishing","issue":"6","license":[{"start":{"date-parts":[[2019,10,18]],"date-time":"2019-10-18T00:00:00Z","timestamp":1571356800000},"content-version":"vor","delay-in-days":17,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"},{"start":{"date-parts":[[2019,10,18]],"date-time":"2019-10-18T00:00:00Z","timestamp":1571356800000},"content-version":"tdm","delay-in-days":17,"URL":"https:\/\/iopscience.iop.org\/info\/page\/text-and-data-mining"}],"content-domain":{"domain":["iopscience.iop.org"],"crossmark-restriction":false},"short-container-title":["Biomed. Phys. Eng. Express"],"published-print":{"date-parts":[[2019,10,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>In this paper, the authors review the field of parallax error (PE) minimization in positron emission tomography (PET) imaging systems by using depth of interaction (DOI) capable concepts. The review includes apparatus as well as an overview of various methods described in the literature. It also discusses potential advantages gained via these approaches, as discussed with reference to various metrics and tasks, particularly in the improvement of spatial resolution (SR) performance. Furthermore, the authors emphasize limitations encountered in the context of DOI decoding, which can be a considerable pitfall depending on the task of interest.<\/jats:p>","DOI":"10.1088\/2057-1976\/ab4a1b","type":"journal-article","created":{"date-parts":[[2019,10,2]],"date-time":"2019-10-02T22:15:11Z","timestamp":1570054511000},"page":"062001","update-policy":"https:\/\/doi.org\/10.1088\/crossmark-policy","source":"Crossref","is-referenced-by-count":65,"title":["Minimization of parallax error in positron emission tomography using depth of interaction capable detectors: methods and apparatus"],"prefix":"10.1088","volume":"5","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2549-1067","authenticated-orcid":false,"given":"I","family":"Mohammadi","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8921-7369","authenticated-orcid":false,"given":"I F C","family":"Castro","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7292-7735","authenticated-orcid":false,"given":"P M M","family":"Correia","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8363-0109","authenticated-orcid":false,"given":"A L M","family":"Silva","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7107-7203","authenticated-orcid":false,"given":"J F C A","family":"Veloso","sequence":"additional","affiliation":[]}],"member":"266","published-online":{"date-parts":[[2019,10,18]]},"reference":[{"key":"bpexab4a1bbib1","author":"Wernick","year":"2004"},{"key":"bpexab4a1bbib2","doi-asserted-by":"publisher","author":"Phelps","year":"2006","DOI":"10.1007\/0-387-34946-4"},{"key":"bpexab4a1bbib3","doi-asserted-by":"publisher","first-page":"R117","DOI":"10.1088\/0031-9155\/51\/13\/R08","article-title":"Positron emission tomography","volume":"51","author":"Muehllehner","year":"2006","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib4","doi-asserted-by":"publisher","DOI":"10.1117\/1.JMI.4.1.011013","article-title":"History and future technical innovation in positron emission tomography","volume":"4","author":"Jones","year":"2017","journal-title":"J. Med. Imaging"},{"key":"bpexab4a1bbib5","doi-asserted-by":"publisher","author":"Saha","year":"2016","DOI":"10.1007\/978-3-319-16423-6"},{"key":"bpexab4a1bbib6","author":"Cherry","year":"2012"},{"key":"bpexab4a1bbib7","doi-asserted-by":"publisher","first-page":"385","DOI":"10.1146\/annurev-bioeng-071114-040723","article-title":"Positron emission tomography: current challenges and opportunities for technological advances in clinical and preclinical imaging systems","volume":"17","author":"Vaquero","year":"2015","journal-title":"Annu. Rev. Biomed. Eng."},{"key":"bpexab4a1bbib8","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1111\/j.1749-6632.2011.06077.x","article-title":"Fundamentals of PET and PET\/CT imaging","volume":"1228","author":"Basu","year":"2011","journal-title":"Ann. N. Y. Acad. Sci."},{"key":"bpexab4a1bbib9","doi-asserted-by":"publisher","first-page":"70","DOI":"10.1007\/s13534-011-0019-6","article-title":"Positron emission tomography (PET) detectors with depth-of- interaction (DOI) capability","volume":"1","author":"Ito","year":"2011","journal-title":"Biomed. Eng. Lett."},{"key":"bpexab4a1bbib10","doi-asserted-by":"publisher","first-page":"224","DOI":"10.2174\/1874471010902040224","article-title":"Clinical applications of positron emission tomography (PET) imaging in medicine: oncology, brain diseases and cardiology","volume":"2","author":"Kitson","year":"2009","journal-title":"Curr. Radiopharm."},{"key":"bpexab4a1bbib11","doi-asserted-by":"publisher","first-page":"N193","DOI":"10.1088\/0031-9155\/61\/5\/N193","article-title":"On the assessment of spatial resolution of PET systems with iterative image reconstruction","volume":"61","author":"Gong","year":"2016","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib12","doi-asserted-by":"publisher","first-page":"173","DOI":"10.1007\/978-3-319-40070-9_8","author":"Krishnamoorthy","year":"2017"},{"key":"bpexab4a1bbib13","author":"","year":"2008"},{"key":"bpexab4a1bbib14","author":"","year":"2018"},{"key":"bpexab4a1bbib15","doi-asserted-by":"publisher","first-page":"781","DOI":"10.1088\/0031-9155\/44\/3\/019","article-title":"Calculation of positron range and its effect on the fundamental limit of positron emission tomography system spatial resolution","volume":"44","author":"Levin","year":"1999","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib16","doi-asserted-by":"publisher","first-page":"5127","DOI":"10.1088\/0031-9155\/58\/15\/5127","article-title":"Positron range estimations with PeneloPET","volume":"58","author":"Cal-Gonz\u00e1lez","year":"2013","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib17","doi-asserted-by":"publisher","first-page":"6307","DOI":"10.1088\/0031-9155\/61\/17\/6307","article-title":"Positron range in tissue-equivalent materials: experimental microPET studies","volume":"61","author":"Alva-S\u00e1nchez","year":"2016","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib18","doi-asserted-by":"publisher","first-page":"1-12","DOI":"10.1007\/s11307-019-01337-2","article-title":"The impact of positron range on PET resolution, evaluated with phantoms and PHITS Monte Carlo simulations for conventional and non-conventional radionuclides","volume":"Online","author":"Carter","year":"2019","journal-title":"Mol. Imaging Biol."},{"key":"bpexab4a1bbib19","doi-asserted-by":"publisher","first-page":"940","DOI":"10.1007\/s00259-005-0024-z","article-title":"The influence of photon depth of interaction and non-collinear spread of annihilation photons on PET image spatial resolution","volume":"33","author":"S\u00e1nchez-Crespo","year":"2006","journal-title":"Eur. J. Nucl. Med. Mol. Imaging"},{"key":"bpexab4a1bbib20","doi-asserted-by":"publisher","first-page":"205","DOI":"10.1103\/PhysRev.77.205","article-title":"On the angular distribution of two-photon annihilation radiation","volume":"77","author":"DeBenedetti","year":"1950","journal-title":"Phys. Rev."},{"key":"bpexab4a1bbib21","doi-asserted-by":"publisher","first-page":"S236","DOI":"10.1016\/j.nima.2010.11.092","article-title":"Fundamental limits of spatial resolution in PET","volume":"648","author":"Moses","year":"2011","journal-title":"Nucl. Instruments Methods Phys. Res. Sect. A Accel. Spectrometers, Detect. Assoc. Equip."},{"key":"bpexab4a1bbib22","doi-asserted-by":"publisher","first-page":"4605","DOI":"10.1088\/0031-9155\/54\/14\/015","article-title":"Experimental characterization and system simulations of depth of interaction PET detectors using 0.5 mm and 0.7 mm LSO arrays","volume":"54","author":"James","year":"2009","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib23","doi-asserted-by":"publisher","first-page":"27","DOI":"10.1063\/1.1715998","article-title":"Scintillation camera","volume":"29","author":"Anger","year":"1958","journal-title":"Rev. Sci. Instrum."},{"key":"bpexab4a1bbib24","doi-asserted-by":"publisher","first-page":"6369","DOI":"10.1088\/0031-9155\/54\/20\/022","article-title":"Statistical LOR estimation for a high-resolution dMiCE PET detector","volume":"54","author":"Champley","year":"2009","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib25","doi-asserted-by":"publisher","first-page":"301","DOI":"10.2214\/AJR.10.4741","article-title":"The challenge of detector designs for PET","volume":"195","author":"Lewellen","year":"2010","journal-title":"Am. J. Roentgenol."},{"key":"bpexab4a1bbib26","doi-asserted-by":"publisher","first-page":"2594","DOI":"10.1109\/TNS.2009.2016094","article-title":"Investigation of depth of interaction encoding for a pixelated LSO array with a single multi-channel PMT","volume":"56","author":"Yang","year":"2009b","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib27","doi-asserted-by":"publisher","first-page":"7639","DOI":"10.1088\/0031-9155\/61\/21\/7639","article-title":"A multiplexed TOF and DOI capable PET detector using a binary position sensitive network","volume":"61","author":"Bieniosek","year":"2016","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib28","doi-asserted-by":"publisher","first-page":"939","DOI":"10.1118\/1.4940355","article-title":"A combined time-of-flight and depth-of-interaction detector for total-body positron emission tomography","volume":"43","author":"Berg","year":"2016","journal-title":"Med. Phys."},{"key":"bpexab4a1bbib29","doi-asserted-by":"publisher","first-page":"5343","DOI":"10.1088\/0031-9155\/60\/13\/5343","article-title":"Impact of detector design on imaging performance of a long axial field-of-view, whole-body PET scanner","volume":"60","author":"Surti","year":"2015","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib30","doi-asserted-by":"publisher","first-page":"5443","DOI":"10.1088\/0031-9155\/61\/14\/5443","article-title":"Parallax error in long-axial field-of-view PET scanners\u2014a simulation study","volume":"61","author":"Schmall","year":"2016","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib31","doi-asserted-by":"publisher","first-page":"3","DOI":"10.2967\/jnumed.116.184028","article-title":"Total-body PET: maximizing sensitivity to create new opportunities for clinical research and patient care","volume":"59","author":"Cherry","year":"2018","journal-title":"J. Nucl. Med."},{"key":"bpexab4a1bbib32","doi-asserted-by":"publisher","first-page":"85","DOI":"10.1109\/TNS.2004.823334","article-title":"Optimal calibration of PET crystal position maps using Gaussian mixture models","volume":"51","author":"Stonger","year":"2004","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib33","doi-asserted-by":"publisher","first-page":"2543","DOI":"10.1109\/TNS.2004.835746","article-title":"Calibration procedure for a DOI detector of high resolution PET through a Gaussian mixture model","volume":"51","author":"Yoshida","year":"2004","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib34","doi-asserted-by":"publisher","first-page":"N90","DOI":"10.1088\/0031-9155\/61\/3\/N90","article-title":"An algorithm for automatic crystal identification in pixelated scintillation detectors using thin plate splines and Gaussian mixture models","volume":"61","author":"Schellenberg","year":"2016","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib35","doi-asserted-by":"publisher","first-page":"2458","DOI":"10.1109\/NSSMIC.2006.354409","article-title":"A neural network based algorithm for building crystal look-up table of PET block detector","author":"Hu","year":"2006"},{"key":"bpexab4a1bbib36","doi-asserted-by":"publisher","first-page":"1071","DOI":"10.1109\/TNS.2006.873711","article-title":"Experimental characterization of monolithic-crystal small animal PET detectors read out by APD arrays","volume":"53","author":"Maas","year":"2006","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib37","doi-asserted-by":"publisher","first-page":"1375","DOI":"10.1088\/0031-9155\/58\/5\/1375","article-title":"3D position estimation using an artificial neural network for a continuous scintillator PET detector","volume":"58","author":"Wang","year":"2013","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib38","doi-asserted-by":"publisher","first-page":"2446","DOI":"10.1109\/TNS.2014.2347295","article-title":"Self-organizing map neural network-based nearest neighbor position estimation scheme for continuous crystal PET detectors","volume":"61","author":"Wang","year":"2014","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib39","doi-asserted-by":"publisher","first-page":"8376","DOI":"10.1088\/1361-6560\/aa6ee5","article-title":"A machine learning method for fast and accurate characterization of depth-of-interaction gamma cameras","volume":"62","author":"Pedemonte","year":"2017","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib40","doi-asserted-by":"publisher","first-page":"5011","DOI":"10.1088\/0031-9155\/53\/18\/011","article-title":"Crystal identification in positron emission tomography using nonrigid registration to a Fourier-based template","volume":"53","author":"Chaudhari","year":"2008","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib41","doi-asserted-by":"publisher","first-page":"549","DOI":"10.1109\/TNS.2009.2018841","article-title":"Spatial distortion correction and crystal identification for mri-compatible position-sensitive avalanche photodiode-based PET scanners","volume":"56","author":"Chaudhari","year":"2009","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib42","doi-asserted-by":"publisher","first-page":"602","DOI":"10.1109\/TNS.2009.2019587","article-title":"PCA-based algorithm for generation of crystal lookup tables for PET block detectors","volume":"56","author":"Breuer","year":"2009","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib43","doi-asserted-by":"publisher","first-page":"2102","DOI":"10.1109\/TNS.2015.2477310","article-title":"Crystal identification in positron emission tomography using probabilistic graphical models","volume":"62","author":"Keator","year":"2015","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib44","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1109\/NSSMIC.2013.6829273","article-title":"A neighborhood standard deviation based algorithm for generating PET crystal position maps","author":"Wei","year":"2013"},{"key":"bpexab4a1bbib45","doi-asserted-by":"publisher","first-page":"2502","DOI":"10.1109\/TNS.2016.2590505","article-title":"Crystal identification in dual-layer-offset DOI-PET detectors using stratified peak tracking based on SVD and mean-shift algorithm","volume":"63","author":"Wei","year":"2016","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib46","first-page":"1891","article-title":"Performance evaluation of the GE healthcare eXplore VISTA dual-ring small-animal PET scanner","volume":"47","author":"Wang","year":"2006","journal-title":"J. Nucl. Med."},{"key":"bpexab4a1bbib47","doi-asserted-by":"publisher","first-page":"6649","DOI":"10.1088\/0031-9155\/56\/20\/009","article-title":"NEMA NU-04-based performance characteristics of the LabPET-8TM small animal PET scanner","volume":"56","author":"Prasad","year":"2012","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib48","doi-asserted-by":"publisher","first-page":"104","DOI":"10.1109\/TNS.2002.998689","article-title":"The ECAT HRRT: performance and first clinical application of the new high resolution research tomograph","volume":"49","author":"Wienhard","year":"2002","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib49","doi-asserted-by":"publisher","first-page":"498","DOI":"10.1016\/j.nima.2006.10.143","article-title":"Raytest ClearPETTM, a new generation small animal PET scanner","volume":"571","author":"Sempere Roldan","year":"2007","journal-title":"Nucl. Instruments Methods Phys. Res. Sect. A Accel. Spectrometers, Detect. Assoc. Equip."},{"key":"bpexab4a1bbib50","doi-asserted-by":"publisher","first-page":"1555","DOI":"10.1109\/NSSMIC.2001.1008634","article-title":"Resolution uniformity and sensitivity of the NIH ATLAS small animal PET scanner: comparison to simulated LSO scanners without depth-of-interaction capability","author":"Seidel","year":"2001"},{"key":"bpexab4a1bbib51","doi-asserted-by":"publisher","first-page":"696","DOI":"10.1088\/0031-9155\/61\/2\/696","article-title":"Performance evaluation of the small-animal PET scanner ClairvivoPET using NEMA NU 4-2008 Standards","volume":"61","author":"Sato","year":"2016","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib52","doi-asserted-by":"publisher","first-page":"183","DOI":"10.1007\/s12149-008-0224-2","article-title":"Preliminary study on potential of the jPET-D4 human brain scanner for small animal imaging","volume":"23","author":"Yamaya","year":"2009","journal-title":"Ann. Nucl. Med."},{"key":"bpexab4a1bbib53","doi-asserted-by":"publisher","DOI":"10.1088\/1361-6560\/ab18b2","article-title":"Performance evaluation of a whole-body prototype PET scanner with four-layer DOI detectors","volume":"64","author":"Akamatsu","year":"2019","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib54","doi-asserted-by":"publisher","first-page":"3942","DOI":"10.1109\/NSSMIC.2008.4774146","article-title":"DOI PET detectors with scintillation crystals cut as triangular prisms","author":"Inadama","year":"2008"},{"key":"bpexab4a1bbib55","doi-asserted-by":"publisher","first-page":"3983","DOI":"10.1088\/1361-6560\/aa64c7","article-title":"Prototype pre-clinical PET scanner with depth-of-interaction measurements using single-layer crystal array and single-ended readout","volume":"62","author":"Lee","year":"2017","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib56","doi-asserted-by":"publisher","first-page":"4187","DOI":"10.1088\/0031-9155\/50\/17\/019","article-title":"A four-layer attenuation compensated PET detector based on APD arrays without discrete crystal elements","volume":"50","author":"McCallum","year":"2005","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib57","doi-asserted-by":"publisher","first-page":"1113","DOI":"10.1088\/0031-9155\/51\/5\/004","article-title":"A detector head design for small-animal PET with silicon photomultipliers (SiPM)","volume":"51","author":"Moehrs","year":"2006","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib58","doi-asserted-by":"publisher","first-page":"5619","DOI":"10.1109\/NSSMIC.2008.4774519","article-title":"1 mm3 resolution breast-dedicated PET system","author":"Lau","year":"2008"},{"key":"bpexab4a1bbib59","doi-asserted-by":"publisher","DOI":"10.1088\/1361-6560\/aacec3","article-title":"Performance evaluation of the MOLECUBES \u03b2-CUBE\u2014A high spatial resolution and high sensitivity small animal PET scanner utilizing monolithic LYSO scintillation detectors","volume":"63","author":"Krishnamoorthy","year":"2018","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib60","doi-asserted-by":"publisher","DOI":"10.1118\/1.4800798","article-title":"ALBIRA: A small animal PET\/SPECT\/CT imaging system","volume":"40","author":"S\u00e1nchez","year":"2013","journal-title":"Med. Phys."},{"key":"bpexab4a1bbib61","doi-asserted-by":"publisher","first-page":"6635","DOI":"10.1088\/0031-9155\/61\/18\/6635","article-title":"A novel single-ended readout depth-of-interaction PET detector fabricated using sub-surface laser engraving","volume":"61","author":"Uchida","year":"2016","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib62","doi-asserted-by":"publisher","first-page":"6793","DOI":"10.1088\/0031-9155\/56\/21\/003","article-title":"A SiPM-based isotropic-3D PET detector X\u2019tal cube with a three-dimensional array of 1 mm3 crystals","volume":"56","author":"Yamaya","year":"2011","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib63","doi-asserted-by":"publisher","first-page":"1132","DOI":"10.2967\/jnumed.107.049791","article-title":"A prototype PET scanner with DOI-encoding detectors","volume":"49","author":"Yang","year":"2008","journal-title":"J. Nucl. Med."},{"key":"bpexab4a1bbib64","doi-asserted-by":"publisher","first-page":"3442","DOI":"10.1109\/NSSMIC.2010.5874446","article-title":"Towards 1mm PET resolution using DOI modules based on dual-sided SiPM readout","author":"Delfino","year":"2010"},{"key":"bpexab4a1bbib65","doi-asserted-by":"publisher","first-page":"1574","DOI":"10.1007\/s00259-003-1266-2","article-title":"From PET detectors to PET scanners Eur","volume":"30","author":"Humm","year":"2003","journal-title":"J. Nucl. Med. Mol. Imaging"},{"key":"bpexab4a1bbib66","doi-asserted-by":"publisher","first-page":"176","DOI":"10.1016\/S0168-9002(02)00698-8","article-title":"Scintillation properties and mechanism in Lu0.8Y0.2AlO3:Ce","volume":"686","author":"Kuntner","year":"2002","journal-title":"Nucl. Instruments Methods Phys. Res. Sect. A Accel. Spectrometers, Detect. Assoc. Equip."},{"key":"bpexab4a1bbib67","doi-asserted-by":"publisher","first-page":"502","DOI":"10.1109\/23.159655","article-title":"Cerium-doped lutetium oxyorthosilicate: a fast, efficient new scintillator","volume":"39","author":"Melcher","year":"1992","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib68","doi-asserted-by":"publisher","first-page":"2292","DOI":"10.1109\/NSSMIC.2007.4436603","article-title":"Physical characterization of the LabPETTM LGSO and LYSO scintillators","author":"Pepin","year":"2007"},{"key":"bpexab4a1bbib69","doi-asserted-by":"publisher","first-page":"485","DOI":"10.1109\/23.775567","article-title":"Depth identification accuracy of a three layer phoswich PET detector module","volume":"46","author":"Seidel","year":"1999","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib70","doi-asserted-by":"publisher","first-page":"2881","DOI":"10.1088\/0031-9155\/49\/13\/008","article-title":"Characterization of dual layer phoswich detector performance for small animal PET using Monte Carlo simulation","volume":"49","author":"Chung","year":"2004","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib71","doi-asserted-by":"publisher","first-page":"1078","DOI":"10.1109\/NSSMIC.1998.774351","article-title":"Investigation of depth-of-interaction by pulse shape discrimination in multicrystal detectors read out by avalanche photodiodes","author":"Saoudi","year":"1999"},{"key":"bpexab4a1bbib72","doi-asserted-by":"publisher","first-page":"1478","DOI":"10.1109\/TNS.2013.2243166","article-title":"DOI determination by rise time discrimination in single-ended readout for TOF PET imaging","volume":"60","author":"Wiener","year":"2013","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib73","doi-asserted-by":"publisher","first-page":"398","DOI":"10.1109\/TNS.2007.892943","article-title":"Comparison of pulse shape discrimination methods for phoswich and CsI:Tl detectors","volume":"54","author":"Chandrikamohan","year":"2007","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib74","doi-asserted-by":"publisher","first-page":"6571","DOI":"10.1088\/0031-9155\/57\/20\/6571","article-title":"Pulse shape discrimination and classification methods for continuous depth of interaction encoding PET detectors","volume":"57","author":"Roncali","year":"2012","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib75","doi-asserted-by":"publisher","first-page":"1757","DOI":"10.1088\/0031-9155\/54\/6\/023","article-title":"Continuous depth-of-interaction encoding using phosphor-coated scintillators","volume":"54","author":"Du","year":"2009","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib76","doi-asserted-by":"publisher","first-page":"740","DOI":"10.1109\/TNS.2015.2408333","article-title":"A DOI detector with crystal scatter identification capability for high sensitivity and high spatial resolution PET imaging","volume":"62","author":"Gu","year":"2015","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib77","doi-asserted-by":"publisher","DOI":"10.1088\/2057-1976\/aada19","article-title":"Characterization of three layer depth of interaction PET detectors for small animal imaging","volume":"4","author":"Behnamian","year":"2018","journal-title":"Biomed. Phys. Eng. Express"},{"key":"bpexab4a1bbib78","doi-asserted-by":"publisher","first-page":"1398","DOI":"10.1109\/TNS.2003.817954","article-title":"Optimizing position readout circuits in positron emission tomography front-end electronics","volume":"50","author":"Zhang","year":"2003","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib79","doi-asserted-by":"publisher","first-page":"912","DOI":"10.1109\/TNS.2008.920258","article-title":"Concept verification of three-layer DOI detectors for small animal PET","volume":"55","author":"Hong","year":"2008","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib80","doi-asserted-by":"publisher","first-page":"2523","DOI":"10.1109\/TNS.2006.882795","article-title":"8-layer DOI encoding of 3-dimensional crystal array","volume":"53","author":"Inadama","year":"2006","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib81","doi-asserted-by":"publisher","first-page":"465","DOI":"10.1088\/1361-6560\/aa5076","article-title":"A depth-of-interaction PET detector using a stair-shaped reflector arrangement and a single-ended scintillation light readout","volume":"62","author":"Son","year":"2017","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib82","doi-asserted-by":"publisher","first-page":"1152","DOI":"10.1109\/23.681994","article-title":"Depth encoding multicrystal detectors for PET","volume":"45","author":"Murayama","year":"1998","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib83","doi-asserted-by":"publisher","first-page":"2537","DOI":"10.1109\/TNS.2004.835739","article-title":"A four-Layer depth of interaction detector block for small animal PET","volume":"51","author":"Tsuda","year":"2004","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib84","doi-asserted-by":"publisher","first-page":"29","DOI":"10.1016\/j.nima.2017.05.051","article-title":"Improvement of crystal identification performance for a four-layer DOI detector composed of crystals segmented by laser processing","volume":"866","author":"Mohammadi","year":"2017","journal-title":"Nucl. Instruments Methods Phys. Res. Sect. A Accel. Spectrometers, Detect. Assoc. Equip."},{"key":"bpexab4a1bbib85","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1016\/j.nima.2019.04.023","article-title":"Four-layered DOI-PET detector with quadrisected top layer crystals","volume":"933","author":"Yoshida","year":"2019","journal-title":"Nucl. Instruments Methods Phys. Res. Sect. A Accel. Spectrometers, Detect. Assoc. Equip."},{"key":"bpexab4a1bbib86","doi-asserted-by":"publisher","first-page":"447","DOI":"10.1007\/s12149-008-0127-2","article-title":"Performance evaluation of a high-sensitivity large-aperture small-animal PET scanner: ClairvivoPET","volume":"22","author":"Mizuta","year":"2008","journal-title":"Ann. Nucl. Med."},{"key":"bpexab4a1bbib87","doi-asserted-by":"publisher","first-page":"976","DOI":"10.1109\/TNS.2010.2044892","article-title":"A four-layer DOI detector with a relative offset for use in an animal PET system","volume":"57","author":"Ito","year":"2010a","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib88","doi-asserted-by":"publisher","first-page":"43","DOI":"10.1016\/j.nima.2010.10.092","article-title":"Monte Carlo simulation of a four-layer DOI detector with relative offset in animal PET","volume":"626\u2013627","author":"Chung","year":"2011","journal-title":"Nucl. Instruments Methods Phys. Res. Sect. A Accel. Spectrometers, Detect. Assoc. Equip."},{"key":"bpexab4a1bbib89","doi-asserted-by":"publisher","first-page":"35","DOI":"10.1109\/TNS.2005.862961","article-title":"Performance evaluation of a subset of a four-layer LSO detector for a small animal DOI PET scanner: JPET-RD","volume":"53","author":"Tsuda","year":"2006","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib90","doi-asserted-by":"publisher","first-page":"1069","DOI":"10.1109\/23.681980","article-title":"Design of a depth of interaction (DOI) PET detector module","volume":"45","author":"Miyaoka","year":"1998","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib91","doi-asserted-by":"publisher","first-page":"555","DOI":"10.2174\/138920110792246555","article-title":"Recent Developments in PET Instrumentation","volume":"11","author":"Peng","year":"2010","journal-title":"Curr. Pharm. Biotechnol."},{"key":"bpexab4a1bbib92","doi-asserted-by":"publisher","first-page":"3827","DOI":"10.1088\/0031-9155\/55\/13\/017","article-title":"Design and simulation of a novel method for determining depth-of-interaction in a PET scintillation crystal array using a single-ended readout by a multi-anode PMT","volume":"55","author":"Ito","year":"2010b","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib93","doi-asserted-by":"publisher","first-page":"1269","DOI":"10.1088\/0031-9155\/58\/5\/1269","article-title":"Continuous depth-of-interaction measurement in a single-layer pixelated crystal array using a single-ended readout","volume":"58","author":"Ito","year":"2013","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib94","doi-asserted-by":"publisher","first-page":"4679","DOI":"10.1088\/0031-9155\/61\/12\/4679","article-title":"A new method for depth of interaction determination in PET detectors","volume":"61","author":"Pizzichemi","year":"2016","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib95","doi-asserted-by":"publisher","DOI":"10.1088\/1361-6560\/ab1152","article-title":"Performance of a depth encoding PET detector module using light sharing and single-ended readout with SiPMs","volume":"64","author":"Kuang","year":"2019","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib96","doi-asserted-by":"publisher","first-page":"584","DOI":"10.1016\/S0168-9002(02)00861-6","article-title":"cMiCE: a high resolution animal PET using continuous LSO with a statistics based positioning scheme","volume":"489","author":"Joung","year":"2002","journal-title":"Nucl. Instruments Methods Phys. Res. Sect. A Accel. Spectrometers, Detect. Assoc. Equip."},{"key":"bpexab4a1bbib97","doi-asserted-by":"publisher","first-page":"2236","DOI":"10.1109\/TNS.2002.803870","article-title":"Design of a high-resolution and high-sensitivity scintillation crystal array for PET with nearly complete light collection","volume":"49","author":"Levin","year":"2002","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib98","doi-asserted-by":"publisher","first-page":"5895","DOI":"10.1088\/0031-9155\/55\/19\/018","article-title":"Performance characterization of a new high resolution PET scintillation detector","volume":"55","author":"Vandenbroucke","year":"2010","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib99","doi-asserted-by":"publisher","first-page":"R287","DOI":"10.1088\/0031-9155\/53\/17\/R01","article-title":"Recent developments in PET detector technology","volume":"53","author":"Lewellen","year":"2008","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib100","doi-asserted-by":"publisher","DOI":"10.1118\/1.4901524","article-title":"Side readout of long scintillation crystal elements with digital SiPM for TOF-DOI PET","volume":"41","author":"Yeom","year":"2014","journal-title":"Med. Phys."},{"key":"bpexab4a1bbib101","doi-asserted-by":"publisher","first-page":"643","DOI":"10.1118\/1.3673771","article-title":"Small animal PET scanner based on monolithic LYSO crystals: performance evaluation","volume":"39","author":"S\u00e1nchez","year":"2012","journal-title":"Med. Phys."},{"key":"bpexab4a1bbib102","doi-asserted-by":"publisher","first-page":"227","DOI":"10.1016\/j.nima.2006.10.069","article-title":"Simulated performance of a small-animal PET scanner based on monolithic scintillation detectors","volume":"571","author":"van der Laan","year":"2007","journal-title":"Nucl. Instruments Methods Phys. Res. Sect. A Accel. Spectrometers, Detect. Assoc. Equip."},{"key":"bpexab4a1bbib103","doi-asserted-by":"publisher","first-page":"1893","DOI":"10.1088\/0031-9155\/54\/7\/003","article-title":"Monolithic scintillator PET detectors with intrinsic depth-of-interaction correction","volume":"54","author":"Maas","year":"2009","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib104","doi-asserted-by":"publisher","first-page":"3501","DOI":"10.1088\/0031-9155\/54\/11\/015","article-title":"A novel, SiPM-array-based, monolithic scintillator detector for PET","volume":"54","author":"Schaart","year":"2009","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib105","doi-asserted-by":"publisher","first-page":"4135","DOI":"10.1088\/0031-9155\/56\/13\/025","article-title":"A practical method for depth of interaction determination in monolithic scintillator PET detectors","volume":"56","author":"van Dam","year":"2011","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib106","doi-asserted-by":"publisher","first-page":"2975","DOI":"10.1088\/0031-9155\/59\/12\/2975","article-title":"A method to achieve spatial linearity and uniform resolution at the edges of monolithic scintillation crystal detectors","volume":"59","author":"Vinke","year":"2014","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib107","doi-asserted-by":"publisher","first-page":"588","DOI":"10.1016\/j.nima.2008.05.059","article-title":"New design of a quasi-monolithic detector module with DOI capability for small animal pet","volume":"593","author":"Chung","year":"2008","journal-title":"Nucl. Instruments Methods Phys. Res. Sect. A Accel. Spectrometers, Detect. Assoc. Equip."},{"key":"bpexab4a1bbib108","doi-asserted-by":"publisher","first-page":"2429","DOI":"10.3938\/jkps.54.2429","article-title":"A cross-stack quasi-monolithic detector with DOI capability for a small animal PET","volume":"54","author":"Lee","year":"2009","journal-title":"J. Korean Phys. Soc."},{"key":"bpexab4a1bbib109","doi-asserted-by":"publisher","first-page":"590","DOI":"10.1016\/j.nima.2010.04.039","article-title":"Preliminary experimental results of a quasi-monolithic detector with DOI capability for a small animal PET","volume":"621","author":"Hyun Chung","year":"2010","journal-title":"Nucl. Instruments Methods Phys. Res. Sect. A Accel. Spectrometers, Detect. Assoc. Equip."},{"key":"bpexab4a1bbib110","doi-asserted-by":"publisher","first-page":"44","DOI":"10.1109\/TNS.2013.2240315","article-title":"Combining surface treatments with shallow slots to improve the spatial resolution performance of continuous, thick LYSO detectors for PET","volume":"60","author":"Kaul","year":"2013","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib111","doi-asserted-by":"publisher","DOI":"10.1117\/1.JMI.4.1.011007","article-title":"Preclinical positron emission tomography scanner based on a monolithic annulus of scintillator: initial design study","volume":"4","author":"Stolin","year":"2017","journal-title":"J. Med. Imaging"},{"key":"bpexab4a1bbib112","doi-asserted-by":"publisher","first-page":"328","DOI":"10.3389\/fmed.2018.00328","article-title":"Feasibility study of a small animal PET insert based on a single LYSO monolithic tube","volume":"5","author":"Gonzalez","year":"2018","journal-title":"Front. Med."},{"key":"bpexab4a1bbib113","doi-asserted-by":"publisher","first-page":"465","DOI":"10.1109\/TRPMS.2018.2884320","article-title":"A novel DOI positioning algorithm for monolithic scintillator crystals in PET based on gradient tree boosting","volume":"3","author":"Muller","year":"2019","journal-title":"IEEE Trans. Radiat. Plasma Med. Sci."},{"key":"bpexab4a1bbib114","doi-asserted-by":"publisher","DOI":"10.1088\/1361-6560\/aad2a6","article-title":"Sub-3 mm, near-200 ps TOF\/DOI-PET imaging with monolithic scintillator detectors in a 70 cm diameter tomographic setup","volume":"63","author":"Borghi","year":"2018","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib115","doi-asserted-by":"publisher","first-page":"2455","DOI":"10.1109\/TNS.2010.2056387","article-title":"Development of PET detectors using monolithic scintillation crystals processed with sub-surface laser engraving technique","volume":"57","author":"Moriya","year":"2010","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib116","doi-asserted-by":"publisher","first-page":"4080","DOI":"10.1109\/NSSMIC.2012.6551932","article-title":"Fabricating high-resolution and high-sensitivity scintillator arrays using Laser Induced Optical Barriers 2012","author":"Sabet","year":"2012"},{"key":"bpexab4a1bbib117","doi-asserted-by":"publisher","first-page":"8419","DOI":"10.1088\/1361-6560\/aa8dea","article-title":"Simulation study of light transport in laser-processed LYSO: Ce detectors with single-side readout","volume":"62","author":"Bl\u00e4ckberg","year":"2017","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib118","doi-asserted-by":"publisher","first-page":"2208","DOI":"10.1109\/TNS.2018.2809570","article-title":"Light spread manipulation in scintillators using laser induced optical barriers","volume":"65","author":"Blackberg","year":"2018","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib119","doi-asserted-by":"publisher","first-page":"39","DOI":"10.1007\/978-4-431-55894-1_3","author":"Yamaya","year":"2016"},{"key":"bpexab4a1bbib120","doi-asserted-by":"publisher","first-page":"944","DOI":"10.1016\/j.nima.2007.06.053","article-title":"Initial experimental studies of using solid-state photomultiplier for PET applications","volume":"580","author":"Shao","year":"2007","journal-title":"Nucl. Instruments Methods Phys. Res. Sect. A Accel. Spectrometers, Detect. Assoc. Equip."},{"key":"bpexab4a1bbib121","doi-asserted-by":"publisher","first-page":"83","DOI":"10.1016\/j.nima.2013.05.018","article-title":"The X\u2019tal cube PET detector with a monolithic crystal processed by the 3D sub-surface laser engraving technique: Performance comparison with glued crystal elements","volume":"723","author":"Yoshida","year":"2013","journal-title":"Nucl. Instruments Methods Phys. Res. Sect. A Accel. Spectrometers, Detect. Assoc. Equip."},{"key":"bpexab4a1bbib122","doi-asserted-by":"publisher","first-page":"717","DOI":"10.1109\/23.12818","article-title":"Development of 3D detector system for positron CT","volume":"35","author":"Shimizu","year":"1988","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib123","doi-asserted-by":"publisher","first-page":"433","DOI":"10.1088\/0031-9155\/54\/2\/017","article-title":"Depth of interaction calibration for PET detectors with dual-ended readout by PSAPDs","volume":"54","author":"Yang","year":"2009a","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib124","doi-asserted-by":"publisher","first-page":"1935","DOI":"10.1109\/TNS.2015.2449891","article-title":"A dual-ended readout detector using a meantime method for SiPM TOF-DOI PET","volume":"62","author":"Kang","year":"2015","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib125","doi-asserted-by":"publisher","first-page":"38","DOI":"10.1109\/TNS.2012.2233215","article-title":"Development of a dual-sided readout DOI-PET module using large-area monolithic MPPC-arrays","volume":"60","author":"Kishimoto","year":"2013","journal-title":"IEEE Trans. Nucl. Sci."},{"key":"bpexab4a1bbib126","doi-asserted-by":"publisher","DOI":"10.1117\/12.2063935","article-title":"Development of a micro PET system with improved spatial resolution through depth-of-interaction measurement","volume":"9286","author":"Correia","year":"2014"},{"key":"bpexab4a1bbib127","doi-asserted-by":"publisher","DOI":"10.1088\/1361-6560\/aa9d03","article-title":"Development of a dual-ended readout detector with segmented crystal bars made using a subsurface laser engraving technique","volume":"63","author":"Mohammadi","year":"2018","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib128","doi-asserted-by":"publisher","first-page":"1513","DOI":"10.1016\/j.nima.2007.06.107","article-title":"High precision axial coordinate readout for an axial 3D PET detector module using a wave length shifter strip matrix","volume":"580","author":"Braem","year":"2007b","journal-title":"Nucl. Instruments Methods Phys. Res. Sect. A Accel. Spectrometers, Detect. Assoc. Equip."},{"key":"bpexab4a1bbib129","doi-asserted-by":"publisher","first-page":"2547","DOI":"10.1088\/0031-9155\/49\/12\/006","article-title":"Feasibility of a novel design of high resolution parallax-free compton enhanced PET scanner dedicated to brain research","volume":"49","author":"Braem","year":"2004","journal-title":"Phys. Med. Biol."},{"key":"bpexab4a1bbib130","doi-asserted-by":"publisher","first-page":"134","DOI":"10.1016\/j.nima.2006.10.047","article-title":"Recent results with a segmented Hybrid Photon Detector for a novel, parallax-free PET Scanner for Brain Imaging","volume":"571","author":"Braem","year":"2007","journal-title":"Nucl. Instruments Methods Phys. Res. Sect. A Accel. Spectrometers, Detect. Assoc. Equip."}],"container-title":["Biomedical Physics &amp; Engineering Express"],"original-title":[],"link":[{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/2057-1976\/ab4a1b","content-type":"text\/html","content-version":"am","intended-application":"text-mining"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/2057-1976\/ab4a1b\/pdf","content-type":"application\/pdf","content-version":"am","intended-application":"text-mining"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/2057-1976\/ab4a1b\/pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/2057-1976\/ab4a1b","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/2057-1976\/ab4a1b","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/2057-1976\/ab4a1b\/pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/2057-1976\/ab4a1b\/pdf","content-type":"application\/pdf","content-version":"am","intended-application":"syndication"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/2057-1976\/ab4a1b\/pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/2057-1976\/ab4a1b\/pdf","content-type":"application\/pdf","content-version":"am","intended-application":"similarity-checking"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/2057-1976\/ab4a1b\/pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/2057-1976\/ab4a1b","content-type":"text\/html","content-version":"vor","intended-application":"similarity-checking"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/2057-1976\/ab4a1b\/pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,11,19]],"date-time":"2021-11-19T17:15:59Z","timestamp":1637342159000},"score":1,"resource":{"primary":{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/2057-1976\/ab4a1b"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,10,1]]},"references-count":130,"journal-issue":{"issue":"6","published-online":{"date-parts":[[2019,10,18]]},"published-print":{"date-parts":[[2019,10,1]]}},"URL":"https:\/\/doi.org\/10.1088\/2057-1976\/ab4a1b","relation":{},"ISSN":["2057-1976"],"issn-type":[{"value":"2057-1976","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,10,1]]},"assertion":[{"value":"Minimization of parallax error in positron emission tomography using depth of interaction capable detectors: methods and apparatus","name":"article_title","label":"Article Title"},{"value":"Biomedical Physics & Engineering Express","name":"journal_title","label":"Journal Title"},{"value":"paper","name":"article_type","label":"Article Type"},{"value":"\u00a9 2019 IOP Publishing Ltd","name":"copyright_information","label":"Copyright Information"},{"value":"2019-05-31","name":"date_received","label":"Date Received","group":{"name":"publication_dates","label":"Publication dates"}},{"value":"2019-10-02","name":"date_accepted","label":"Date Accepted","group":{"name":"publication_dates","label":"Publication dates"}},{"value":"2019-10-18","name":"date_epub","label":"Online publication date","group":{"name":"publication_dates","label":"Publication dates"}}]}}