{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,1,2]],"date-time":"2024-01-02T05:09:14Z","timestamp":1704172154306},"reference-count":22,"publisher":"Oxford University Press (OUP)","issue":"1","license":[{"start":{"date-parts":[[2023,10,19]],"date-time":"2023-10-19T00:00:00Z","timestamp":1697673600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/pages\/standard-publication-reuse-rights"}],"funder":[{"name":"Key Laboratory of Functional Molecular Imaging of Tumor and Interventional Diagnosis and Treatment of Shaoxing City","award":["2020ZDSYSO1"],"award-info":[{"award-number":["2020ZDSYSO1"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2023,12,29]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>We investigate the efficacy of organ-effective modulation (OEM) technique for thyroid dose reduction among various body habitus and its impact on image quality in chest non-contrast computed tomography (CT). We prospectively enrolled 64 patients who underwent non-contrast chest CT from January to May 2022. The skin-absorbed radiation dose over the thyroid (Dthyroid) was obtained using a thermoluminescence dosemeter. Signal-to-noise ratio and image noise was also quantitatively assessed. In subjective analyses, two radiologists independently evaluated images based on a 5-point scale. The OEM group showed a markedly decrease in Dthyroid when compared with the non-OEM group (p\u00a0&amp;lt;\u00a00.05). No significant difference was observed regarding the image noise (p\u00a0&amp;lt;\u00a00.05), except for the ventral air space. The subjective scores of two radiologists showed no significant differences between the non-OEM and OEM groups. OEM can effectively reduce the radiation exposure of thyroid without compromising on image quality in non-contrast chest CT.<\/jats:p>","DOI":"10.1093\/rpd\/ncad270","type":"journal-article","created":{"date-parts":[[2023,10,20]],"date-time":"2023-10-20T17:21:52Z","timestamp":1697822512000},"page":"84-90","source":"Crossref","is-referenced-by-count":0,"title":["An organ-effective modulation for non-contrast chest computed tomography imaging: effect on image quality and thyroid exposure reduction"],"prefix":"10.1093","volume":"200","author":[{"given":"Qianling","family":"Li","sequence":"first","affiliation":[{"name":"Department of Radiology, Zhejiang University School of Medicine, Shaoxing People's Hospital (Shaoxing Hospital, Zhejiang University School of Medicine) , Hangzhou 310000 , China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zicheng","family":"Zhao","sequence":"additional","affiliation":[{"name":"CT Scientific Collaboration Department, CT Business Unit, Canon Medical Systems (China) CO., LTD. , Beijing 100015 , China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chen","family":"Yang","sequence":"additional","affiliation":[{"name":"Department of Radiology, Shaoxing People's Hospital (Shaoxing Hospital, Zhejiang University School of Medicine) , Shaoxing 312000 , China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fandong","family":"Zhu","sequence":"additional","affiliation":[{"name":"Department of Radiology, Shaoxing People's Hospital (Shaoxing Hospital, Zhejiang University School of Medicine) , Shaoxing 312000 , China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chenweng","family":"Sun","sequence":"additional","affiliation":[{"name":"Department of Radiology, Zhejiang University School of Medicine, Shaoxing People's Hospital (Shaoxing Hospital, Zhejiang University School of Medicine) , Hangzhou 310000 , China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhenhua","family":"Zhao","sequence":"additional","affiliation":[{"name":"Department of Radiology, Shaoxing People's Hospital (Shaoxing Hospital, Zhejiang University School of Medicine) , Shaoxing 312000 , China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2023,10,19]]},"reference":[{"key":"2024010202152368300_ref1","doi-asserted-by":"crossref","first-page":"16","DOI":"10.1016\/j.ejmp.2020.09.015","article-title":"Radiation dose optimization in diagnostic and interventional radiology: current issues and future perspectives","volume":"79","author":"Tsapaki","year":"2020","journal-title":"Phys Med"},{"issue":"6","key":"2024010202152368300_ref2","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.icrp.2012.03.001","article-title":"ICRP publication 117. Radiological protection in fluoroscopically guided procedures performed outside the imaging department","volume":"40","author":"Rehani","year":"2010","journal-title":"Ann. ICRP"},{"issue":"2","key":"2024010202152368300_ref3","doi-asserted-by":"crossref","first-page":"190","DOI":"10.1093\/rpd\/ncs285","article-title":"CT equipment and performance issues: radiation protection 162","volume":"153","author":"Edyvean","year":"2013","journal-title":"Radiat. Prot. Dosim."},{"key":"2024010202152368300_ref4","volume-title":"Computed Tomography: Fundamentals, System Technology","author":"Kalender","year":"2011"},{"issue":"3","key":"2024010202152368300_ref5","doi-asserted-by":"crossref","first-page":"270","DOI":"10.1055\/s-2007-1015124","article-title":"Radiation exposure of radiation-sensitive risk organs--ocular lens, parotid gland, thyroid gland--in dacryocystography and therapy","volume":"168","author":"Wilhelm","year":"1998","journal-title":"RoFo : Fortschritte auf dem Gebiete der Rontgenstrahlen und der Nuklearmedizin"},{"issue":"2","key":"2024010202152368300_ref6","doi-asserted-by":"crossref","first-page":"403","DOI":"10.1016\/0360-3016(93)90254-S","article-title":"Doses to radiation sensitive organs and structures located outside the radiotherapeutic target volume for four treatment situations","volume":"27","author":"Foo","year":"1993","journal-title":"Int. J. Radiat. Oncol. Biol. Phys."},{"issue":"3","key":"2024010202152368300_ref7","doi-asserted-by":"crossref","first-page":"514","DOI":"10.1002\/ijc.33537","article-title":"Thyroid cancer and its associated factors: a population-based case-control study","volume":"149","author":"Parad","year":"2021","journal-title":"Int. J. Cancer"},{"issue":"2","key":"2024010202152368300_ref8","doi-asserted-by":"crossref","first-page":"180","DOI":"10.1590\/2359-3997000000257","article-title":"Radiation exposure and thyroid cancer: a review","volume":"61","author":"Iglesias","year":"2017","journal-title":"Archives of endocrinology and metabolism"},{"issue":"2","key":"2024010202152368300_ref9","doi-asserted-by":"crossref","first-page":"220","DOI":"10.1089\/thy.2017.0159","article-title":"Diagnostic X-ray exposure and thyroid cancer risk: systematic review and meta-analysis","volume":"28","author":"Han","year":"2018","journal-title":"Thyroid : official journal of the American Thyroid Association"},{"issue":"1","key":"2024010202152368300_ref10","first-page":"1","article-title":"Thyroid cancer after Chernobyl: re-evaluation needed. Thyroid cancer after Chernobyl: re-evaluation needed","volume":"37","author":"Jargin","year":"2021","journal-title":"Turk patoloji dergisi"},{"key":"2024010202152368300_ref11","doi-asserted-by":"crossref","DOI":"10.1016\/j.ejrad.2022.110325","article-title":"Image quality and dose exposure of contrast-enhanced abdominal CT on a 1st generation clinical dual-source photon-counting detector CT in obese patients vs. a 2nd generation dual-source dual energy integrating detector CT","volume":"151","author":"Hagen","year":"2022","journal-title":"Eur. J. Radiol."},{"issue":"5","key":"2024010202152368300_ref12","doi-asserted-by":"crossref","first-page":"554","DOI":"10.1177\/0284185113502745","article-title":"Coronary computed tomography angiography at 140 kV versus 120 kV: assessment of image quality and radiation exposure in overweight and moderately obese patients","volume":"55","author":"Lee","year":"2014","journal-title":"Acta Radiol."},{"issue":"4","key":"2024010202152368300_ref13","doi-asserted-by":"crossref","first-page":"490","DOI":"10.1093\/rpd\/ncn095","article-title":"Use of lead shields for radiation protection of superficial organs in patients undergoing head CT examinations","volume":"130","author":"Ngaile","year":"2008","journal-title":"Radiat. Prot. Dosim."},{"issue":"6","key":"2024010202152368300_ref14","doi-asserted-by":"crossref","first-page":"929","DOI":"10.3938\/jkps.64.929","article-title":"Comparative analysis of the radiation shield effect in an abdominal CT scan","volume":"64","author":"SeonChil","year":"2014","journal-title":"J. Korean Phys. Soc."},{"issue":"1","key":"2024010202152368300_ref15","doi-asserted-by":"crossref","first-page":"42","DOI":"10.1093\/rpd\/ncy242","article-title":"Comparison of organ-based tube current modultion and bismuth shielding in chest CT:: effect on the image quality and the patient dose","volume":"185","author":"Kotiaho","year":"2019","journal-title":"Radiat. Prot. Dosim."},{"issue":"5","key":"2024010202152368300_ref16","doi-asserted-by":"crossref","first-page":"1132","DOI":"10.2214\/AJR.11.7445","article-title":"Organ-based dose current modulation and thyroid shields: techniques of radiation dose reduction for neck CT","volume":"198","author":"Hoang","year":"2012","journal-title":"AJR Am. J. Roentgenol."},{"issue":"3","key":"2024010202152368300_ref17","doi-asserted-by":"crossref","first-page":"1964","DOI":"10.1002\/mp.15467","article-title":"Head CT dose reduction with organ-based tube current modulation","volume":"49","author":"Ota","year":"2022","journal-title":"Med. Phys."},{"issue":"9","key":"2024010202152368300_ref18","doi-asserted-by":"crossref","first-page":"1569","DOI":"10.1016\/j.ejrad.2016.06.008","article-title":"Reducing CT radiation exposure with organ effective modulation: a retrospective clinical study","volume":"85","author":"Akai","year":"2016","journal-title":"Eur. J. Radiol."},{"key":"2024010202152368300_ref19","doi-asserted-by":"crossref","DOI":"10.1016\/j.ejrad.2019.108651","article-title":"Breast exposure reduction using organ-effective modulation on chest CT in Asian women","volume":"119","author":"Ota","year":"2019","journal-title":"Eur. J. Radiol."},{"issue":"4","key":"2024010202152368300_ref20","doi-asserted-by":"crossref","first-page":"391","DOI":"10.1177\/0003319715595735","article-title":"Facing morbid obesity: how to approach it","volume":"67","author":"Ricci","year":"2016","journal-title":"Angiology"},{"key":"2024010202152368300_ref21","volume-title":"European Guidance on estimating population doses from medical X-ray procedures","author":"Wall","year":"2008"},{"issue":"5","key":"2024010202152368300_ref22","doi-asserted-by":"crossref","DOI":"10.3390\/ijms18050911","article-title":"Radiation and thyroid cancer","volume":"18","author":"Albi","year":"2017","journal-title":"Int. J. Mol. Sci."}],"container-title":["Radiation Protection Dosimetry"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/academic.oup.com\/rpd\/article-pdf\/200\/1\/84\/54919735\/ncad270.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/rpd\/article-pdf\/200\/1\/84\/54919735\/ncad270.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,1,2]],"date-time":"2024-01-02T02:15:41Z","timestamp":1704161741000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/rpd\/article\/200\/1\/84\/7323426"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,10,19]]},"references-count":22,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2023,10,19]]},"published-print":{"date-parts":[[2023,12,29]]}},"URL":"https:\/\/doi.org\/10.1093\/rpd\/ncad270","relation":{},"ISSN":["0144-8420","1742-3406"],"issn-type":[{"value":"0144-8420","type":"print"},{"value":"1742-3406","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2024,1]]},"published":{"date-parts":[[2023,10,19]]}}}