{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,22]],"date-time":"2026-09-22T00:16:36Z","timestamp":1790036196600,"version":"4.0.1"},"reference-count":35,"publisher":"Elsevier BV","issue":"3","license":[{"start":{"date-parts":[[2020,9,1]],"date-time":"2020-09-01T00:00:00Z","timestamp":1598918400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2020,9,1]],"date-time":"2020-09-01T00:00:00Z","timestamp":1598918400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","jmirs.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of Medical Imaging and Radiation Sciences"],"published-print":{"date-parts":[[2020,9]]},"DOI":"10.1016\/j.jmir.2020.06.002","type":"journal-article","created":{"date-parts":[[2020,6,30]],"date-time":"2020-06-30T08:59:51Z","timestamp":1593507591000},"page":"451-461","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":9,"title":["Weight-Adjusted Contrast Administration in the Computed Tomography Evaluation of Pulmonary Embolism"],"prefix":"10.1016","volume":"51","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5882-1915","authenticated-orcid":false,"given":"Prasanna J.","family":"Ratnakanthan","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7686-6802","authenticated-orcid":false,"given":"Helen","family":"Kavnoudias","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1263-7255","authenticated-orcid":false,"given":"Eldho","family":"Paul","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1859-5850","authenticated-orcid":false,"given":"Warren J.","family":"Clements","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"2","key":"10.1016\/j.jmir.2020.06.002_bib1","first-page":"129","article-title":"Pulmonary embolism, part 1: epidemiology, risk factors and risk stratification, pathophysiology, clinical presentation, diagnosis and nonthrombotic pulmonary embolism","volume":"18","author":"Belohlavek","year":"2013","journal-title":"Exp Clin Cardiol"},{"issue":"11","key":"10.1016\/j.jmir.2020.06.002_bib2","doi-asserted-by":"crossref","first-page":"2363","DOI":"10.1161\/ATVBAHA.114.304488","article-title":"Thrombosis: a major contributor to global disease burden","volume":"34","author":"Raskob","year":"2014","journal-title":"Arterioscler Thromb Vasc Biol"},{"issue":"2","key":"10.1016\/j.jmir.2020.06.002_bib3","doi-asserted-by":"crossref","first-page":"329","DOI":"10.1148\/radiol.2302021489","article-title":"CT angiography for diagnosis of pulmonary embolism: state of the art","volume":"230","author":"Schoepf","year":"2004","journal-title":"Radiology"},{"issue":"1","key":"10.1016\/j.jmir.2020.06.002_bib4","doi-asserted-by":"crossref","first-page":"18","DOI":"10.1111\/1754-9485.12500","article-title":"Indeterminate CT pulmonary angiogram: why and does it matter?","volume":"61","author":"Yeo","year":"2017","journal-title":"J Med Imaging Radiat Oncol"},{"issue":"2","key":"10.1016\/j.jmir.2020.06.002_bib5","doi-asserted-by":"crossref","first-page":"193","DOI":"10.1080\/00325481.2017.1281084","article-title":"Increasing use of CTPA for the investigation of suspected pulmonary embolism","volume":"129","author":"Sharma","year":"2017","journal-title":"Postgrad Med"},{"issue":"4","key":"10.1016\/j.jmir.2020.06.002_bib6","doi-asserted-by":"crossref","first-page":"307","DOI":"10.5152\/dir.2015.14403","article-title":"The role of computed tomography in the diagnosis of acute and chronic pulmonary embolism","volume":"21","author":"Dogan","year":"2015","journal-title":"Diag Interv Radiol"},{"issue":"1","key":"10.1016\/j.jmir.2020.06.002_bib7","doi-asserted-by":"crossref","first-page":"52","DOI":"10.1097\/NAN.0b013e31827989d8","article-title":"Obtaining vascular access in the obese patient population","volume":"36","author":"Houston","year":"2013","journal-title":"J Infus Nurs"},{"issue":"3","key":"10.1016\/j.jmir.2020.06.002_bib8","doi-asserted-by":"crossref","first-page":"312","DOI":"10.1007\/s11239-013-0899-7","article-title":"Assessing bleeding risk in patients taking anticoagulants","volume":"35","author":"Shoeb","year":"2013","journal-title":"J Thromb Thombrolysis"},{"key":"10.1016\/j.jmir.2020.06.002_bib9","first-page":"1240","article-title":"Patient outcomes following suboptimal and non-diagnostic CT pulmonary angiography performed for the suspected diagnosis of a pulmonary embolism","volume":"193","author":"Lou","year":"2016","journal-title":"Am J Respir Crit Care Med"},{"issue":"49","key":"10.1016\/j.jmir.2020.06.002_bib10","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1097\/MD.0000000000009099","article-title":"Assessment of pulmonary arterial enhancement on CT pulmonary angiography using a leg vein for contrast media administration","volume":"96","author":"Kim","year":"2017","journal-title":"Medicine (Baltimore)"},{"issue":"3","key":"10.1016\/j.jmir.2020.06.002_bib11","doi-asserted-by":"crossref","first-page":"811","DOI":"10.1148\/rg.313105138","article-title":"The obese emergency patient: imaging challenges and solutions","volume":"31","author":"Modica","year":"2011","journal-title":"Radiographics"},{"issue":"5","key":"10.1016\/j.jmir.2020.06.002_bib12","doi-asserted-by":"crossref","first-page":"1255","DOI":"10.2214\/AJR.06.1104","article-title":"How I do it: CT pulmonary angiography","volume":"188","author":"Wittram","year":"2007","journal-title":"Am J Roentgenol"},{"issue":"1","key":"10.1016\/j.jmir.2020.06.002_bib13","doi-asserted-by":"crossref","first-page":"149","DOI":"10.1148\/radiology.134.1.7350595","article-title":"Detection of low-contrast in computed body tomography: an experimental study of simulated lesions","volume":"134","author":"Meaney","year":"1980","journal-title":"Radiology"},{"issue":"1059","key":"10.1016\/j.jmir.2020.06.002_bib14","doi-asserted-by":"crossref","first-page":"20150734","DOI":"10.1259\/bjr.20150734","article-title":"Does body mass index outperform body weight as a surrogate parameter in the calculation of size-specific dose estimates in adult body CT?","volume":"89","author":"Boos","year":"2016","journal-title":"Br J Radiol"},{"key":"10.1016\/j.jmir.2020.06.002_bib15","doi-asserted-by":"crossref","first-page":"23","DOI":"10.1186\/s41747-017-0028-z","article-title":"A new method of estimating patient body weight using CT dose modulation data","volume":"1","author":"Gascho","year":"2017","journal-title":"Eur Radiol Exp"},{"issue":"1","key":"10.1016\/j.jmir.2020.06.002_bib16","doi-asserted-by":"crossref","first-page":"38","DOI":"10.1186\/s41747-018-0070-5","article-title":"Using body mass index to estimate individualised patient radiation dose in abdominal computed tomography","volume":"2","author":"O\u2019Neil","year":"2018","journal-title":"Eur Radiol Exp"},{"issue":"6","key":"10.1016\/j.jmir.2020.06.002_bib17","doi-asserted-by":"crossref","first-page":"591","DOI":"10.1016\/j.annemergmed.2010.05.027","article-title":"Computed tomography use in the adult emergency department of an academic urban hospital from 2001 to 2007","volume":"56","author":"Lee","year":"2010","journal-title":"Ann Emerg Med"},{"issue":"11","key":"10.1016\/j.jmir.2020.06.002_bib18","first-page":"1","article-title":"Rates of pulmonary emboli (PE) and sub-segmental PE with modern computed tomographic pulmonary angiograms in emergency departments: a multi-center observational study finds significant yield variation, uncorrelated with use or small PE rates","volume":"5","author":"Mountain","year":"2016","journal-title":"PLoS One"},{"issue":"3","key":"10.1016\/j.jmir.2020.06.002_bib19","doi-asserted-by":"crossref","first-page":"412","DOI":"10.1001\/jamainternmed.2017.7552","article-title":"Association of lower diagnostic yield with high users of CT pulmonary angiogram","volume":"178","author":"Chong","year":"2018","journal-title":"JAMA Intern Med"},{"key":"10.1016\/j.jmir.2020.06.002_bib20","doi-asserted-by":"crossref","first-page":"41","DOI":"10.1186\/s13104-019-4076-8","article-title":"Yield of CT pulmonary angiography in the diagnosis of acute pulmonary embolism: short report","volume":"12","author":"Chen","year":"2019","journal-title":"BMC Res Notes"},{"issue":"2","key":"10.1016\/j.jmir.2020.06.002_bib21","doi-asserted-by":"crossref","first-page":"133","DOI":"10.1007\/s10140-013-1169-x","article-title":"The yield of CT pulmonary angiograms to exclude acute pulmonary embolism","volume":"21","author":"Costa","year":"2014","journal-title":"Emerg Radiol"},{"issue":"6","key":"10.1016\/j.jmir.2020.06.002_bib22","doi-asserted-by":"crossref","first-page":"1107","DOI":"10.1111\/jth.14021","article-title":"Outcomes following a negative computed tomography pulmonary angiography according to pulmonary embolism prevalence: a meta-analysis of the\u00a0management outcome studies","volume":"16","author":"Belzile","year":"2018","journal-title":"J Thromb Haemost"},{"issue":"9","key":"10.1016\/j.jmir.2020.06.002_bib23","doi-asserted-by":"crossref","first-page":"1588","DOI":"10.2967\/jnumed.113.124602","article-title":"V\/Q scanning using SPECT and SPECT\/CT","volume":"54","author":"Roach","year":"2015","journal-title":"J Nucl Med"},{"key":"10.1016\/j.jmir.2020.06.002_bib24","doi-asserted-by":"crossref","first-page":"2983","DOI":"10.1136\/bmj.d2983","article-title":"Association between waiting times and short term mortality and hospital admission after departure from emergency department: population based cohort study from Ontario, Canada","volume":"342","author":"Guttmann","year":"2011","journal-title":"BMJ"},{"issue":"12","key":"10.1016\/j.jmir.2020.06.002_bib25","doi-asserted-by":"crossref","first-page":"1314","DOI":"10.1016\/j.crad.2016.07.009","article-title":"Comparison between a fixed-dose contrast protocol and a weight-based contrast dosing protocol in abdominal CT","volume":"71","author":"George","year":"2016","journal-title":"Clin Radiol"},{"issue":"6","key":"10.1016\/j.jmir.2020.06.002_bib26","doi-asserted-by":"crossref","first-page":"773","DOI":"10.1381\/096089206777346673","article-title":"Estimating blood volume in obese and morbidly obese patients","volume":"16","author":"Lemmens","year":"2006","journal-title":"Obes Surg"},{"issue":"3","key":"10.1016\/j.jmir.2020.06.002_bib27","doi-asserted-by":"crossref","first-page":"143","DOI":"10.4329\/wjr.v9.i3.143","article-title":"Computed tomography pulmonary angiography using a 20% reduction in contrast medium dose delivered in a multiphasic injection","volume":"9","author":"Chen","year":"2017","journal-title":"World J Radiol"},{"issue":"5","key":"10.1016\/j.jmir.2020.06.002_bib28","doi-asserted-by":"crossref","first-page":"5972","DOI":"10.1097\/MD.0000000000005972","article-title":"Weight-based contrast administration in the computerized tomography evaluation of acute pulmonary embolism: challenges in optimizing image quality","volume":"96","author":"Laurent","year":"2017","journal-title":"Medicine (Baltimore)"},{"key":"10.1016\/j.jmir.2020.06.002_bib29","doi-asserted-by":"crossref","first-page":"20150850","DOI":"10.1259\/bjr.20150850","article-title":"Individually tailored contrast enhancement in CT pulmonary angiography","volume":"89","author":"Hendriks","year":"2015","journal-title":"Br J Radiol"},{"issue":"4","key":"10.1016\/j.jmir.2020.06.002_bib30","doi-asserted-by":"crossref","first-page":"499","DOI":"10.4236\/ojpm.2012.24069","article-title":"The effects of obesity on venous thromboembolism: a review","volume":"2","author":"Yang","year":"2012","journal-title":"Open J Prev Med"},{"issue":"1","key":"10.1016\/j.jmir.2020.06.002_bib31","doi-asserted-by":"crossref","first-page":"32","DOI":"10.1148\/radiol.10090908","article-title":"Intravenous contrast medium administration and scan timing at CT: considerations and approaches","volume":"256","author":"Bae","year":"2010","journal-title":"Radiology"},{"issue":"2","key":"10.1016\/j.jmir.2020.06.002_bib32","doi-asserted-by":"crossref","first-page":"455","DOI":"10.1148\/radiology.206.2.9457200","article-title":"Aortic and hepatic peak enhancement at CT: effect of contrast medium injection rate \u2013 pharmacokinetic analysis and experimental porcine model","volume":"206","author":"Bae","year":"1998","journal-title":"Radiology"},{"issue":"4","key":"10.1016\/j.jmir.2020.06.002_bib33","doi-asserted-by":"crossref","first-page":"1076","DOI":"10.1148\/rg.2016150198","article-title":"Bariatric CT imaging: challenges and solutions","volume":"36","author":"Fursevich","year":"2016","journal-title":"Radiographics"},{"key":"10.1016\/j.jmir.2020.06.002_bib34","first-page":"20170956","article-title":"Imaging of suspected pulmonary embolism and deep vein thrombosis in obese patients","volume":"91","author":"Cascio","year":"2017","journal-title":"Br J Radiol"},{"issue":"5","key":"10.1016\/j.jmir.2020.06.002_bib35","doi-asserted-by":"crossref","first-page":"637","DOI":"10.1016\/j.clinimag.2014.04.015","article-title":"Clinical consequences of an indeterminate CT pulmonary angiogram in cancer patients","volume":"38","author":"Hayes","year":"2014","journal-title":"Clin Imaging"}],"container-title":["Journal of Medical Imaging and Radiation Sciences"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1939865420301478?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1939865420301478?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,30]],"date-time":"2025-10-30T18:48:27Z","timestamp":1761850107000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1939865420301478"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,9]]},"references-count":35,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2020,9]]}},"alternative-id":["S1939865420301478"],"URL":"https:\/\/doi.org\/10.1016\/j.jmir.2020.06.002","relation":{},"ISSN":["1939-8654"],"issn-type":[{"value":"1939-8654","type":"print"}],"subject":[],"published":{"date-parts":[[2020,9]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Weight-Adjusted Contrast Administration in the Computed Tomography Evaluation of Pulmonary Embolism","name":"articletitle","label":"Article Title"},{"value":"Journal of Medical Imaging and Radiation Sciences","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jmir.2020.06.002","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2020 Published by Elsevier Inc. on behalf of Canadian Association of Medical Radiation Technologists.","name":"copyright","label":"Copyright"}]}}