{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,8]],"date-time":"2026-04-08T00:23:01Z","timestamp":1775607781117,"version":"3.50.1"},"reference-count":19,"publisher":"Oxford University Press (OUP)","issue":"5","license":[{"start":{"date-parts":[[2024,2,19]],"date-time":"2024-02-19T00:00:00Z","timestamp":1708300800000},"content-version":"vor","delay-in-days":2,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Medical Faculty at Link\u00f6ping University"},{"name":"Avtal L\u00e4karutbildning och Forskning","award":["R\u00d6-602731"],"award-info":[{"award-number":["R\u00d6-602731"]}]},{"name":"Avtal L\u00e4karutbildning och Forskning","award":["R\u00d6-697941"],"award-info":[{"award-number":["R\u00d6-697941"]}]},{"DOI":"10.13039\/501100009963","name":"Forskning och Utveckling","doi-asserted-by":"crossref","award":["R\u00d6-724631"],"award-info":[{"award-number":["R\u00d6-724631"]}],"id":[{"id":"10.13039\/501100009963","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100009963","name":"Forskning och Utveckling","doi-asserted-by":"crossref","award":["R\u00d6-620341"],"award-info":[{"award-number":["R\u00d6-620341"]}],"id":[{"id":"10.13039\/501100009963","id-type":"DOI","asserted-by":"crossref"}]},{"name":"Region financiered Forskning och Utbildning"},{"DOI":"10.13039\/501100003793","name":"Swedish Heart-Lung Foundation","doi-asserted-by":"publisher","award":["2022-0490"],"award-info":[{"award-number":["2022-0490"]}],"id":[{"id":"10.13039\/501100003793","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2024,4,4]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>Non-linear properties of iterative reconstruction (IR) algorithms can alter image texture. We evaluated the effect of a model-based IR algorithm (advanced modelled iterative reconstruction; ADMIRE) and dose on computed tomography thorax image quality. Dual-source scanner data were acquired at 20, 45 and 65 reference mAs in 20 patients. Images reconstructed with filtered back projection (FBP) and ADMIRE Strengths 3\u20135 were assessed independently by six radiologists and analysed using an ordinal logistic regression model. For all image criteria studied, the effects of tube load 20 mAs and all ADMIRE strengths were significant (p\u00a0&amp;lt;\u00a00.001) when compared to reference categories 65 mAs and FBP. Increase in tube load from 45 to 65 mAs showed image quality improvement in three of six criteria. Replacing FBP with ADMIRE significantly improves perceived image quality for all criteria studied, potentially permitting a dose reduction of almost 70% without loss in image quality.<\/jats:p>","DOI":"10.1093\/rpd\/ncae005","type":"journal-article","created":{"date-parts":[[2024,2,19]],"date-time":"2024-02-19T03:01:00Z","timestamp":1708311660000},"page":"504-514","source":"Crossref","is-referenced-by-count":2,"title":["Image quality in CT thorax: effect of altering reconstruction algorithm and tube load"],"prefix":"10.1093","volume":"200","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4013-4615","authenticated-orcid":false,"given":"Bharti","family":"Kataria","sequence":"first","affiliation":[{"name":"Department of Radiology, Link\u00f6ping University , SE-581 85, Link\u00f6ping , Sweden"},{"name":"Department of Health , Medicine & Caring Sciences, , SE-581 83 Link\u00f6ping , Sweden"},{"name":"Link\u00f6ping University , Medicine & Caring Sciences, , SE-581 83 Link\u00f6ping , Sweden"},{"name":"Center for Medical Image Science & Visualisation (CMIV), Link\u00f6ping University , SE-581 83 Link\u00f6ping , Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mischa","family":"Woisetschl\u00e4ger","sequence":"additional","affiliation":[{"name":"Department of Radiology, Link\u00f6ping University , SE-581 85, Link\u00f6ping , Sweden"},{"name":"Department of Health , Medicine & Caring Sciences, , SE-581 83 Link\u00f6ping , Sweden"},{"name":"Link\u00f6ping University , Medicine & Caring Sciences, , SE-581 83 Link\u00f6ping , Sweden"},{"name":"Center for Medical Image Science & Visualisation (CMIV), Link\u00f6ping University , SE-581 83 Link\u00f6ping , Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jonas","family":"Nilsson Alth\u00e9n","sequence":"additional","affiliation":[{"name":"Department of Health , Medicine & Caring Sciences, , SE-581 83 Link\u00f6ping , Sweden"},{"name":"Link\u00f6ping University , Medicine & Caring Sciences, , SE-581 83 Link\u00f6ping , Sweden"},{"name":"Department of Medical Physics, Link\u00f6ping University , SE-581 85 Link\u00f6ping , Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3352-8330","authenticated-orcid":false,"given":"Michael","family":"Sandborg","sequence":"additional","affiliation":[{"name":"Department of Health , Medicine & Caring Sciences, , SE-581 83 Link\u00f6ping , Sweden"},{"name":"Link\u00f6ping University , Medicine & Caring Sciences, , SE-581 83 Link\u00f6ping , Sweden"},{"name":"Center for Medical Image Science & Visualisation (CMIV), Link\u00f6ping University , SE-581 83 Link\u00f6ping , Sweden"},{"name":"Department of Medical Physics, Link\u00f6ping University , SE-581 85 Link\u00f6ping , Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"\u00d6rjan","family":"Smedby","sequence":"additional","affiliation":[{"name":"Department of Biomedical Engineering and Health Systems (MTH), KTH Royal Institute of Technology , SE-141 57 Stockholm , Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2024,2,17]]},"reference":[{"issue":"2","key":"2024040605054413900_ref1","doi-asserted-by":"crossref","first-page":"W235","DOI":"10.2214\/AJR.12.9569","article-title":"Sinogram-affirmed iterative reconstruction of low-dose chest CT: effect on image quality and radiation dose","volume":"201","author":"Kalra","year":"2013","journal-title":"AJR Am. 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