{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,14]],"date-time":"2026-04-14T11:06:27Z","timestamp":1776164787728,"version":"3.50.1"},"reference-count":71,"publisher":"MDPI AG","issue":"2","license":[{"start":{"date-parts":[[2020,1,8]],"date-time":"2020-01-08T00:00:00Z","timestamp":1578441600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>The effect of temperature on three-dimensional (3D) structured light scanners is a very complex issue that, under some conditions, can lead to significant deterioration of performed measurements. In this paper, we present the results of several studies concerning the effect of temperature on the mechanical base of 3D-structured light scanners. We also propose a software compensation method suitable for implementation in any existing scanner. The most significant advantage of the described method is the fact that it does not require any specialized artifact or any additional equipment, nor access to the thermal chamber. It uses a simulation of mechanical base thermal deformations and a virtual 3D measurement environment that allows for conducting virtual measurements. The results from the verification experiments show that the developed method can extend the range of temperatures in which 3D-structured light scanners can perform valid measurements by more than six-fold.<\/jats:p>","DOI":"10.3390\/s20020362","type":"journal-article","created":{"date-parts":[[2020,1,9]],"date-time":"2020-01-09T03:07:11Z","timestamp":1578539231000},"page":"362","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["Temperature Compensation Method for Mechanical Base of 3D-Structured Light Scanners"],"prefix":"10.3390","volume":"20","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1062-2690","authenticated-orcid":false,"given":"Marcin","family":"Adamczyk","sequence":"first","affiliation":[{"name":"Institute of Micromechanics and Photonics, Faculty of Mechatronics, Warsaw University of Technology, ul. \u015aw. Andrzeja Boboli 8, 02-525 Warsaw, Poland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pawe\u0142","family":"Liberadzki","sequence":"additional","affiliation":[{"name":"Institute of Micromechanics and Photonics, Faculty of Mechatronics, Warsaw University of Technology, ul. \u015aw. Andrzeja Boboli 8, 02-525 Warsaw, Poland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8156-5462","authenticated-orcid":false,"given":"Robert","family":"Sitnik","sequence":"additional","affiliation":[{"name":"Institute of Micromechanics and Photonics, Faculty of Mechatronics, Warsaw University of Technology, ul. \u015aw. Andrzeja Boboli 8, 02-525 Warsaw, Poland"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2020,1,8]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"128","DOI":"10.1364\/AOP.3.000128","article-title":"Structured-light 3D surface imaging: A tutorial","volume":"3","author":"Geng","year":"2011","journal-title":"Adv. Opt. Photonics"},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"133","DOI":"10.1016\/j.optlaseng.2009.09.001","article-title":"Fringe projection techniques: Whither we are?","volume":"48","author":"Gorthi","year":"2010","journal-title":"Opt. Lasers Eng."},{"key":"ref_3","first-page":"109","article-title":"New method of structure light measurement system calibration based on adaptive and effective evaluation of 3D-phase distribution","volume":"5856","author":"Sitnik","year":"2005","journal-title":"Proc. SPIE Opt. Meas. Syst. Ind. Insp. IV"},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"1063","DOI":"10.1016\/j.media.2012.04.001","article-title":"An endoscopic 3D scanner based on structured light","volume":"16","author":"Schmalz","year":"2012","journal-title":"Med. Image Anal."},{"key":"ref_5","unstructured":"Luo, Z.W., Bi, C.X., Zhang, Y.B., Zhang, X.Z., and Xu, L. (2019, January 16\u201319). Reconstruction of the sound field radiated from a source in a noisy environment based on three-dimensional scanning measurements. Proceedings of the INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Madrid, Spain."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"56015","DOI":"10.1117\/1.JBO.17.5.056015","article-title":"Automatic recognition of surface landmarks of anatomical structures of back and posture","volume":"17","author":"Glinkowski","year":"2012","journal-title":"J. Biomed. Opt."},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"575","DOI":"10.5603\/GP.2016.0047","article-title":"Posture and low back pain during pregnancy\u20143D study","volume":"87","author":"Glinkowski","year":"2016","journal-title":"Ginekol. Pol."},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"56014","DOI":"10.1117\/1.JBO.18.5.056014","article-title":"Lower body kinematics evaluation based on a multidirectional four-dimensional structured light measurement","volume":"18","author":"Lenar","year":"2013","journal-title":"J. Biomed. Opt."},{"key":"ref_9","first-page":"241","article-title":"The Use of 3D Scanning and Rapid Prototyping In Medical Engineering","volume":"1","author":"Ciobanu","year":"2013","journal-title":"Acad. Br\u00e2ncu\u015fi"},{"key":"ref_10","doi-asserted-by":"crossref","unstructured":"Farook, T.H., Jamayet, N.B., Abdullah, J.Y., Rajion, Z.A., and Alam, M.K. (2019). A Systematic Review of the computerized tools and digital techniques applied to fabricate Nasal, Auricular, Orbital and Ocular prostheses for facial defect rehabilitation. J. Stomatol. Oral Maxillofac. Surg.","DOI":"10.1016\/j.jormas.2019.10.003"},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"1097","DOI":"10.1016\/j.optlaseng.2012.01.007","article-title":"Review of single-shot 3D shape measurement by phase calculation-based fringe projection techniques","volume":"50","author":"Zhang","year":"2012","journal-title":"Opt. Lasers Eng."},{"key":"ref_12","doi-asserted-by":"crossref","unstructured":"Liberadzki, P., Adamczyk, M., Witkowski, M., and Sitnik, R. (2018). Structured-Light-Based System for Shape Measurement of the Human Body in Motion. Sensors, 18.","DOI":"10.3390\/s18092827"},{"key":"ref_13","doi-asserted-by":"crossref","unstructured":"Sagawa, R., Ota, Y., Yagi, Y., Furukawa, R., Asada, N., and Kawasaki, H. (October, January 29). Dense 3D reconstruction method using a single pattern for fast moving object. Proceedings of the 2009 IEEE 12th International Conference on Computer Vision, Kyoto, Japan.","DOI":"10.1109\/ICCV.2009.5459397"},{"key":"ref_14","unstructured":"Romaniuk, R.S., and Linczuk, M. (2018). Quality control automation of electric cables using machine vision. Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2018, SPIE."},{"key":"ref_15","first-page":"537","article-title":"The hybrid coordinate measurement system as a response to industrial requirements","volume":"XVII","author":"Sitnik","year":"2010","journal-title":"Metrol. Meas. Syst."},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"320","DOI":"10.1016\/j.isprsjprs.2016.06.015","article-title":"Assessment of next-best-view algorithms performance with various 3D scanners and manipulator","volume":"119","author":"Karaszewski","year":"2016","journal-title":"ISPRS J. Photogramm. Remote Sens."},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"1335","DOI":"10.1016\/j.promfg.2017.07.262","article-title":"Advances in 3D Measurement Data Management for Industry 4.0","volume":"11","author":"Emmer","year":"2017","journal-title":"Procedia Manuf."},{"key":"ref_18","unstructured":"Kovar, J., Mouralova, K., Ksica, F., Kroupa, J., Andrs, O., and Hadas, Z. (2016, January 7\u20139). Virtual reality in context of Industry 4.0 proposed projects at Brno University of Technology. Proceedings of the 2016 17th International Conference on Mechatronics\u2014Mechatronika (ME), Prague, Czech."},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"75","DOI":"10.1016\/j.forsciint.2012.05.015","article-title":"Accident or homicide\u2014Virtual crime scene reconstruction using 3D methods","volume":"225","author":"Buck","year":"2013","journal-title":"Forensic Sci. Int."},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"889","DOI":"10.1111\/1556-4029.13382","article-title":"Hierarchical, Three-Dimensional Measurement System for Crime Scene Scanning","volume":"62","author":"Adamczyk","year":"2017","journal-title":"J. Forensic Sci."},{"key":"ref_21","unstructured":"Adamczyk, M., Ho\u0142owko, E., Lech, K., Micho\u0144ski, J., M\u0105czkowski, G., Bolewicki, P., Januszkiewicz, K., and Sitnik, R. (2017, January 12\u201313). Three-dimensional measurement system for crime scene documentation. Proceedings of the SPIE Security + Defence, Warsaw, Poland."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"218","DOI":"10.1016\/j.forsciint.2016.08.036","article-title":"Application of multi-resolution 3D techniques in crime scene documentation with bloodstain pattern analysis","volume":"267","author":"Januszkiewicz","year":"2016","journal-title":"Forensic Sci. Int."},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"670","DOI":"10.1016\/j.culher.2013.11.009","article-title":"Efficiently capturing large, complex cultural heritage sites with a handheld mobile 3D laser mapping system","volume":"15","author":"Zlot","year":"2014","journal-title":"J. Cult. Herit."},{"key":"ref_24","doi-asserted-by":"crossref","first-page":"87900X","DOI":"10.1117\/12.2020447","article-title":"Automated full-3D digitization system for documentation of paintings","volume":"8790","author":"Karaszewski","year":"2013","journal-title":"Proc. SPIE"},{"key":"ref_25","doi-asserted-by":"crossref","unstructured":"Ioannides, M., Magnenat-Thalmann, N., Fink, E., \u017darni\u0107, R., Yen, A.Y., and Quak, E. (2014). In the Pursuit of Perfect 3D Digitization of Surfaces of Paintings: Geometry and Color Optimization. Digital Heritage. Progress in Cultural Heritage: Documentation, Preservation, and Protection, Springer.","DOI":"10.1007\/978-3-319-13695-0"},{"key":"ref_26","doi-asserted-by":"crossref","unstructured":"Bunsch, E., and Sitnik, R. (2014, January 2\u20136). Method for visualization and presentation of priceless old prints based on precise 3D scan. Proceedings of the IS&T\/SPIE Electronic Imaging, San Francisco, CA, USA.","DOI":"10.1117\/12.2042635"},{"key":"ref_27","doi-asserted-by":"crossref","unstructured":"Roman, C., Inglis, G., and Rutter, J. (2010, January 24\u201327). Application of structured light imaging for high resolution mapping of underwater archaeological sites. Proceedings of the OCEANS\u201910 IEEE SYDNEY, Sydney, NSW, Australia.","DOI":"10.1109\/OCEANSSYD.2010.5603672"},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"19","DOI":"10.1016\/j.jas.2008.06.028","article-title":"Structured light scanning for high-resolution documentation of in situ archaeological finds","volume":"36","author":"McPherron","year":"2009","journal-title":"J. Archaeol. Sci."},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"443","DOI":"10.1117\/1.1430422","article-title":"Digital fringe projection system for large-volume 360-deg shape measurement","volume":"41","author":"Sitnik","year":"2002","journal-title":"Opt. Eng."},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"416","DOI":"10.1117\/1.1430419","article-title":"From cloud-of-point coordinates to three-dimensional virtual environment: The data conversion system","volume":"41","author":"Sitnik","year":"2002","journal-title":"Opt. Eng."},{"key":"ref_31","unstructured":"(2019, December 31). Geometrical Product Specifications (GPS)\u2014Acceptance and Reverification Tests for Coordinate Measuring Systems (CMS)\u2014Part 8: CMMs with Optical Distance Sensors. Available online: https:\/\/docs.opencv.org\/2.4\/modules\/calib3d\/doc\/camera_calibration_and_3d_reconstruction.html."},{"key":"ref_32","unstructured":"(2019, December 31). VDI\/VDE 2634 Blatt 3 The Guideline Applies to Optical 3-D-Measuring Systems Based on Area Scanning, Whose Function Is Based on Triangulation and Applies to the Measuring of Three-Dimensional Objects in Multi Views. Available online: http:\/\/www.vdi.eu\/guidelines\/vdivde_2634_blatt_3-optische_3_d_messsysteme_bildgebende_systeme_mit_flaechenhafter_antastung\/\/."},{"key":"ref_33","first-page":"167","article-title":"Wzorcowanie system\u00f3w optycznych zgodnie z normami ISO i zaleceniami VDI\/VDE","volume":"109","author":"Ostrowska","year":"2012","journal-title":"Czas. Techniczne. Mech."},{"key":"ref_34","first-page":"7","article-title":"Examination of optical coordinate measurement systems in the conditions of their operation","volume":"4","author":"Owczarek","year":"2017","journal-title":"J. Mach. Constr. Maint."},{"key":"ref_35","unstructured":"S\u0142adek, J. (2011). Dok\u0142adno\u015b\u0107 Pomiar\u00f3w Wsp\u00f3\u0142rz\u0119dno\u015bciowych, Politechniki Krakowskiej."},{"key":"ref_36","doi-asserted-by":"crossref","first-page":"591","DOI":"10.1016\/j.proeng.2013.08.261","article-title":"Performance Evaluation of Optical Scanner Based on blue LED Structured Light","volume":"63","author":"Bernal","year":"2013","journal-title":"Procedia Eng."},{"key":"ref_37","doi-asserted-by":"crossref","first-page":"5154","DOI":"10.1364\/AO.53.005154","article-title":"Effect of temperature on calibration quality of structured-light three-dimensional scanners","volume":"53","author":"Adamczyk","year":"2014","journal-title":"Appl. Opt."},{"key":"ref_38","doi-asserted-by":"crossref","first-page":"10","DOI":"10.1117\/1.602438","article-title":"Overview of 3-D shape measurement using optical methods","volume":"39","author":"Chen","year":"2000","journal-title":"Opt. Eng."},{"key":"ref_39","doi-asserted-by":"crossref","unstructured":"Handel, H. (2008, January 26\u201329). Compensation of thermal errors in vision based measurement systems using a system identification approach. Proceedings of the 2008 9th International Conference on Signal Processing, Beijing, China.","DOI":"10.1109\/ICOSP.2008.4697377"},{"key":"ref_40","unstructured":"Handel, H. (2007, January 18\u201322). Analyzing the influences of camera warm-up effects on image acquisition. Proceedings of the Computer Vision (ACCV 2007), Tokyo, Japan."},{"key":"ref_41","first-page":"1","article-title":"Analyzing the influence of camera temperature on the image acquisition process","volume":"Volume 6805","author":"Handel","year":"2008","journal-title":"Proceedings of the Electronic Imaging"},{"key":"ref_42","doi-asserted-by":"crossref","first-page":"1021","DOI":"10.1016\/j.imavis.2014.08.011","article-title":"The effects of temperature variation on videometric measurement and a compensation method","volume":"32","author":"Yu","year":"2014","journal-title":"Image Vis. Comput."},{"key":"ref_43","doi-asserted-by":"crossref","first-page":"953","DOI":"10.1007\/s00138-011-0330-3","article-title":"Assessing the influence of temperature variations on the geometrical properties of a low-cost calibrated camera system by using computer vision procedures","volume":"23","author":"Podbreznik","year":"2012","journal-title":"Mach. Vis. Appl."},{"key":"ref_44","doi-asserted-by":"crossref","first-page":"025403","DOI":"10.1088\/0957-0233\/23\/2\/025403","article-title":"The systematic error in digital image correlation induced by self-heating of a digital camera","volume":"23","author":"Ma","year":"2012","journal-title":"Meas. Sci. Technol."},{"key":"ref_45","doi-asserted-by":"crossref","unstructured":"Robson, S., MacDonald, L., Kyle, S., and Shortis, M.R. (2016, January 12\u201319). Close Range Calibration of Long Focal Length Lenses in a Changing Environment. Proceedings of the ISPRS\u2014International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Prague, Czech Republic.","DOI":"10.5194\/isprsarchives-XLI-B5-115-2016"},{"key":"ref_46","doi-asserted-by":"crossref","unstructured":"Adamczyk, M., Liberadzki, P., and Sitnik, R. (2018). Temperature Compensation Method for Digital Cameras in 2D and 3D Measurement Applications. Sensors, 18.","DOI":"10.3390\/s18113685"},{"key":"ref_47","doi-asserted-by":"crossref","unstructured":"Zhou, G., and Lee, C. (2017). Optical MEMS, Nanophotonics, and Their Applications, CRC Press.","DOI":"10.1201\/9781315151557"},{"key":"ref_48","unstructured":"Sontheimer, A., and Mehrl, D. (April, January 30). Effects of Operating Conditions on DMD Hinge Memory Lifetime. Proceedings of the Reliability Physics Symposium Proceedings, Dallas, TX, USA."},{"key":"ref_49","doi-asserted-by":"crossref","unstructured":"Douglass, M.R. (April, January 31). Lifetime estimates and unique failure mechanisms of the Digital Micromirror Device (DMD). Proceedings of the 1998 36th Annual IEEE International Reliability Physics Symposium Proceedings, Reno, NV, USA.","DOI":"10.1109\/RELPHY.1998.670436"},{"key":"ref_50","doi-asserted-by":"crossref","first-page":"6854","DOI":"10.1016\/j.ijleo.2014.07.115","article-title":"Research on DMD infrared scene projector with a high contrast ratio infrared prism design","volume":"125","author":"Qiao","year":"2014","journal-title":"Optik"},{"key":"ref_51","doi-asserted-by":"crossref","first-page":"179","DOI":"10.1016\/S0141-9382(00)00049-4","article-title":"Characterisation of a desktop LCD projector","volume":"21","author":"Kwak","year":"2000","journal-title":"Displays"},{"key":"ref_52","first-page":"5","article-title":"Thermal Error Analysis and Compensation of an LED-CMOS Camera 3D Measuring System","volume":"3","author":"Kruth","year":"2003","journal-title":"Meas. Sci. Rev."},{"key":"ref_53","first-page":"10","article-title":"Behaviour And Accuracy Specification\u2014Study On An LED-CMOS Camera 3D Measuring System","volume":"44","author":"Kruth","year":"2003","journal-title":"WIT Trans. Eng. Sci."},{"key":"ref_54","doi-asserted-by":"crossref","unstructured":"Bunsch, E., Guzowska, A., and Sitnik, R. (2012, January 2\u20135). 3D scanning documentation of two different objects\u2014The King\u2019s Chinese Cabinet in Wilanow Palace Museum and a Roman gravestone from archeological excavations in Moesia Inferior as a part of multidisciplinary research. Proceedings of the 2012 18th International Conference on Virtual Systems and Multimedia, Milan, Italy.","DOI":"10.1109\/VSMM.2012.6365995"},{"key":"ref_55","doi-asserted-by":"crossref","first-page":"1330","DOI":"10.1109\/34.888718","article-title":"A flexible new technique for camera calibration","volume":"22","author":"Zhang","year":"2000","journal-title":"IEEE Trans. Pattern Anal. Mach. Intell."},{"key":"ref_56","unstructured":"(2019, October 31). Single Camera Calibration App\u2014Documentation. Available online: https:\/\/www.mathworks.com\/help\/vision\/ug\/single-camera-calibrator-app.html."},{"key":"ref_57","unstructured":"(2019, December 15). Camera Calibration and 3D Reconstruction\u2014OpenCV 2.4.13.5 Documentation. Available online: https:\/\/www.iso.org\/standard\/54522.html."},{"key":"ref_58","doi-asserted-by":"crossref","first-page":"464","DOI":"10.1117\/1.1635373","article-title":"Accurate procedure for the calibration of a structured light system","volume":"43","author":"Bothe","year":"2004","journal-title":"Opt. Eng."},{"key":"ref_59","doi-asserted-by":"crossref","first-page":"125","DOI":"10.1007\/s12541-012-0017-3","article-title":"Projector calibration for 3D scanning using virtual target images","volume":"13","author":"Anwar","year":"2012","journal-title":"Int. J. Precis. Eng. Manuf."},{"key":"ref_60","unstructured":"(2019, December 31). OGX|OPTOGRAPHX 3DMADMAC\u2014Strona Internetowa Projektu. Available online: http:\/\/ogx.mchtr.pw.edu.pl\/visit.php?h=ogx.mchtr.pw.edu.pl\/index.php&l=pl&p=projects_3dmadmac&url=projects\/3dmadmac."},{"key":"ref_61","unstructured":"(2019, December 31). CATIA 3D EXPERIENCE\u2014Dassault Systemes. Available online: https:\/\/www.3ds.com\/products-services\/catia\/."},{"key":"ref_62","unstructured":"(2019, December 31). 3Ds MAX| 3D Modelling, Animation and Rendering Software | Autodesk. Available online: https:\/\/www.autodesk.co.uk\/products\/3ds-max\/overview."},{"key":"ref_63","unstructured":"(2019, December 31). Basic Mechanic Elements\u2014Bosch Rexroth AG\u2014on-line Catalogue of Assembly Elements. Available online: https:\/\/www.boschrexroth.com\/en\/xc\/products\/product-groups\/assembly-technology\/basic-mechanic-elements."},{"key":"ref_64","unstructured":"(2019, December 31). Flir Grasshopper 2 GigE Vision Datasheet. Available online: https:\/\/www.ptgrey.com\/support\/downloads\/10309."},{"key":"ref_65","unstructured":"(2019, December 31). Factory Automation\/Machine Vision\u2014Fixed Focal. Available online: http:\/\/www.fujifilmusa.com\/shared\/bin\/1.5Mega-Pixel%202.3%201.2.pdf."},{"key":"ref_66","unstructured":"(2019, December 31). ML750|OPTOMA USA. Available online: https:\/\/www.optoma.com\/us\/product\/ml750\/."},{"key":"ref_67","unstructured":"(2019, December 31). ZEISS ViScan\u20142D OpticalProbe\u2014Producent Website. Available online: https:\/\/www.zeiss.com\/metrology\/products\/sensors\/on-cmm\/optical-sensors-cmm\/viscan.html."},{"key":"ref_68","unstructured":"(2019, December 31). 8MT160-300 - Motorized Delay Line. Available online: http:\/\/www.standa.lt\/products\/catalog\/motorised_positioners?item=61&prod=motorized_delay_line&print=1."},{"key":"ref_69","unstructured":"(2019, December 31). 8MR151 - Motorized Rotation Stages. Available online: http:\/\/www.standa.lt\/products\/catalog\/motorised_positioners?item=9&prod=motorized_rotation_stages&print=1."},{"key":"ref_70","unstructured":"Press, W. (2007). Numerical Recipes 3rd Edition: The Art of Scientific Computing, Cambridge University Press."},{"key":"ref_71","unstructured":"(2019, December 31). MultiCon CMC-99\u2014Simex.pl\u2014Strona Produktu MultiCon CMC-99. Available online: https:\/\/www.simex.pl\/produkt\/1285."}],"container-title":["Sensors"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1424-8220\/20\/2\/362\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,13]],"date-time":"2025-10-13T13:29:06Z","timestamp":1760362146000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1424-8220\/20\/2\/362"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,1,8]]},"references-count":71,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2020,1]]}},"alternative-id":["s20020362"],"URL":"https:\/\/doi.org\/10.3390\/s20020362","relation":{},"ISSN":["1424-8220"],"issn-type":[{"value":"1424-8220","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,1,8]]}}}