{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,14]],"date-time":"2026-01-14T01:39:34Z","timestamp":1768354774822,"version":"3.49.0"},"reference-count":22,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2020,5,1]],"date-time":"2020-05-01T00:00:00Z","timestamp":1588291200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2020,5,1]],"date-time":"2020-05-01T00:00:00Z","timestamp":1588291200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Zeitschrift f\u00fcr Medizinische Physik"],"published-print":{"date-parts":[[2020,5]]},"DOI":"10.1016\/j.zemedi.2019.10.003","type":"journal-article","created":{"date-parts":[[2019,11,25]],"date-time":"2019-11-25T19:23:11Z","timestamp":1574709791000},"page":"96-103","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":13,"title":["Performance of Makerless Tracking for Gimbaled Dynamic Tumor Tracking"],"prefix":"10.1016","volume":"30","author":[{"given":"Marc","family":"Ziegler","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sebastian","family":"Lettmaier","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rainer","family":"Fietkau","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Christoph","family":"Bert","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.zemedi.2019.10.003_bib0115","doi-asserted-by":"crossref","first-page":"488","DOI":"10.3816\/CLC.2007.n.033","article-title":"Cyberknife\u00ae radiosurgery for stage i lung cancer: Results at 36 months","volume":"8","author":"Brown","year":"2007","journal-title":"Clinical Lung Cancer"},{"key":"10.1016\/j.zemedi.2019.10.003_bib0120","doi-asserted-by":"crossref","first-page":"1070","DOI":"10.1001\/jama.2010.261","article-title":"Stereotactic body radiation therapy for inoperable early stage lung cancer","volume":"303","author":"Timmerman","year":"2010","journal-title":"Jama"},{"key":"10.1016\/j.zemedi.2019.10.003_bib0125","doi-asserted-by":"crossref","first-page":"143","DOI":"10.1007\/s00066-017-1204-z","article-title":"Breathing-motion-compensated robotic guided stereotactic body radiation therapy","volume":"194","author":"Stera","year":"2018","journal-title":"Strahlentherapie und Onkologie"},{"key":"10.1016\/j.zemedi.2019.10.003_bib0130","unstructured":"Units ICoR Measurements. Icru report 62 prescribing, recording, and reporting photon beam therapy: International Commission on Radiation Units and Measurements, 1999."},{"key":"10.1016\/j.zemedi.2019.10.003_bib0135","doi-asserted-by":"crossref","first-page":"921","DOI":"10.1016\/j.ijrobp.2005.03.070","article-title":"Novel breathing motion model for radiotherapy","volume":"63","author":"Low","year":"2005","journal-title":"Int J Radiat Oncol Biol Phys"},{"key":"10.1016\/j.zemedi.2019.10.003_bib0140","doi-asserted-by":"crossref","first-page":"603","DOI":"10.1016\/S0360-3016(99)00154-6","article-title":"Deep inspiration breath-hold technique for lung tumors: The potential value of target immobilization and reduced lung density in dose escalation","volume":"45","author":"Hanley","year":"1999","journal-title":"Int J Radiat Oncol Biol Phys"},{"key":"10.1016\/j.zemedi.2019.10.003_bib0145","doi-asserted-by":"crossref","first-page":"346","DOI":"10.1118\/1.598837","article-title":"Breathing-synchronized radiotherapy program at the university of california davis cancer center","volume":"27","author":"Dale","year":"2000","journal-title":"Medical Physics"},{"key":"10.1016\/j.zemedi.2019.10.003_bib0150","doi-asserted-by":"crossref","first-page":"591","DOI":"10.1007\/s00066-018-1278-2","article-title":"Effect of continuous positive airway pressure administration during lung stereotactic ablative radiotherapy: A\u00a0comparative planning study","volume":"194","author":"Di Perri","year":"2018","journal-title":"Strahlentherapie und Onkologie"},{"key":"10.1016\/j.zemedi.2019.10.003_bib0155","doi-asserted-by":"crossref","first-page":"124","DOI":"10.1159\/000099863","article-title":"The cyberknife: A frameless robotic system for radiosurgery","volume":"69","author":"Adler","year":"1997","journal-title":"Stereotact Funct Neurosurg"},{"key":"10.1016\/j.zemedi.2019.10.003_bib0160","doi-asserted-by":"crossref","first-page":"1579","DOI":"10.1016\/j.ijrobp.2006.04.038","article-title":"Geometric accuracy of a real-time target tracking system with dynamic multileaf collimator tracking system","volume":"65","author":"Keall","year":"2006","journal-title":"Int J Radiat Oncol Biol Phys"},{"key":"10.1016\/j.zemedi.2019.10.003_bib0165","doi-asserted-by":"crossref","first-page":"271","DOI":"10.1016\/j.ijrobp.2006.04.044","article-title":"Development of a four-dimensional image-guided radiotherapy system with a gimbaled x-ray head","volume":"66","author":"Kamino","year":"2006","journal-title":"Int J Radiat Oncol Biol Phys"},{"key":"10.1016\/j.zemedi.2019.10.003_bib0170","doi-asserted-by":"crossref","first-page":"597","DOI":"10.1016\/j.jtcvs.2008.06.046","article-title":"Stereotactic radiosurgery for the treatment of stage i non&#x2013;small cell lung cancer in high-risk patients","volume":"137","author":"Pennathur","year":"2009","journal-title":"The Journal of Thoracic and Cardiovascular Surgery"},{"key":"10.1016\/j.zemedi.2019.10.003_bib0175","doi-asserted-by":"crossref","first-page":"1097","DOI":"10.1016\/S0003-4975(02)04681-7","article-title":"Stereotactic radiosurgery for lung tumors: Preliminary report of a phase i trial","volume":"75","author":"Whyte","year":"2003","journal-title":"The Annals of Thoracic Surgery"},{"key":"10.1016\/j.zemedi.2019.10.003_bib0180","doi-asserted-by":"crossref","first-page":"760","DOI":"10.1016\/j.jvir.2014.01.004","article-title":"Ct fluoroscopy\u2013guided percutaneous fiducial marker placement for cyberknife stereotactic radiosurgery: Technical results and complications in 222 consecutive procedures","volume":"25","author":"Trumm","year":"2014","journal-title":"Journal of Vascular and Interventional Radiology"},{"key":"10.1016\/j.zemedi.2019.10.003_bib0185","series-title":"Treating tumors that move with respiration. Berlin","first-page":"265","article-title":"Xsight lung tracking system: A fiducial-less method for respiratory motion tracking","author":"Fu","year":"2007"},{"key":"10.1016\/j.zemedi.2019.10.003_bib0190","doi-asserted-by":"crossref","first-page":"160","DOI":"10.1120\/jacmp.v15i6.4961","article-title":"Development of a dose verification system for vero4drt using monte carlo method","volume":"15","author":"Ishihara","year":"2014","journal-title":"Journal of Applied Clinical Medical Physics"},{"key":"10.1016\/j.zemedi.2019.10.003_bib0195","doi-asserted-by":"crossref","first-page":"343","DOI":"10.1016\/j.radonc.2014.05.017","article-title":"Treating patients with real-time tumor tracking using the vero gimbaled linac system: Implementation and first review","volume":"112","author":"Depuydt","year":"2014","journal-title":"Radiother Oncol"},{"key":"10.1016\/j.zemedi.2019.10.003_bib0200","doi-asserted-by":"crossref","first-page":"e75","DOI":"10.1016\/j.ijrobp.2010.12.026","article-title":"Stability of markers used for real-time tumor tracking after percutaneous intrapulmonary placement","volume":"81","author":"van der Voort van Zyp","year":"2011","journal-title":"International Journal of Radiation Oncology*Biology*Physics"},{"key":"10.1016\/j.zemedi.2019.10.003_bib0205","doi-asserted-by":"crossref","first-page":"745","DOI":"10.1016\/j.ijrobp.2015.02.055","article-title":"Verification of accuracy of cyberknife tumor-tracking radiation therapy using patient-specific lung phantoms","volume":"92","author":"Jung","year":"2015","journal-title":"International Journal of Radiation Oncology*Biology*Physics"},{"key":"10.1016\/j.zemedi.2019.10.003_bib0210","doi-asserted-by":"crossref","first-page":"583","DOI":"10.1016\/j.ijrobp.2013.06.2048","article-title":"Predictive parameters of cyberknife fiducial-less (xsight lung) applicability for treatment of early non-small cell lung cancer: A single-center experience","volume":"87","author":"Bahig","year":"2013","journal-title":"Int J Radiat Oncol Biol Phys"},{"key":"10.1016\/j.zemedi.2019.10.003_bib0215","doi-asserted-by":"crossref","first-page":"1024","DOI":"10.1016\/j.ijrobp.2005.04.046","article-title":"Serial megavoltage ct imaging during external beam radiotherapy for non\u2013small-cell lung cancer: Observations on tumor regression during treatment","volume":"63","author":"Kupelian","year":"2005","journal-title":"International Journal of Radiation Oncology*Biology*Physics"},{"key":"10.1016\/j.zemedi.2019.10.003_bib0220","doi-asserted-by":"crossref","first-page":"360","DOI":"10.1016\/j.radonc.2014.08.003","article-title":"Evaluation of dynamic tumour tracking radiotherapy with real-time monitoring for lung tumours using a gimbal mounted linac","volume":"112","author":"Matsuo","year":"2014","journal-title":"Radiother Oncol"}],"container-title":["Zeitschrift f\u00fcr Medizinische Physik"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0939388919301254?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0939388919301254?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,15]],"date-time":"2025-10-15T16:06:25Z","timestamp":1760544385000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0939388919301254"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,5]]},"references-count":22,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2020,5]]}},"alternative-id":["S0939388919301254"],"URL":"https:\/\/doi.org\/10.1016\/j.zemedi.2019.10.003","relation":{},"ISSN":["0939-3889"],"issn-type":[{"value":"0939-3889","type":"print"}],"subject":[],"published":{"date-parts":[[2020,5]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Performance of Makerless Tracking for Gimbaled Dynamic Tumor Tracking","name":"articletitle","label":"Article Title"},{"value":"Zeitschrift f\u00fcr Medizinische Physik","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.zemedi.2019.10.003","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"name":"copyright","label":"Copyright"}]}}