{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,19]],"date-time":"2026-08-19T18:41:32Z","timestamp":1787164892228,"version":"build-2736575974"},"reference-count":40,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2026,1,15]],"date-time":"2026-01-15T00:00:00Z","timestamp":1768435200000},"content-version":"vor","delay-in-days":14,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["aapm.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J Applied Clin Med Phys"],"published-print":{"date-parts":[[2026,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>Conventional helical computed tomography (CT) is limited by constraints related to centripetal acceleration, with current rotation speeds nearing the boundaries of engineering feasibility. This study addresses these challenges by proposing a novel CT system design<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>This study introduces an innovative multi\u2010source static CT architecture that employs an array\u2010based, fully integrated x\u2010ray source paired with a photon stream detector. This system utilizes a complete circular configuration and implements a sequential exposure strategy for each source, thereby eliminating the need for mechanical rotation typical of traditional helical CT. Leveraging the compact integration of the x\u2010ray source and the fine pixel structure of the detector, we developed a compressed\u2010sensing iterative reconstruction algorithm based on the bilateral extended Feldkamp\u2010Davis\u2010Kress (bixFDK), referred to as \u201ciVision\u201d reconstruction. In addition, a software\u2010based scatter correction algorithm was implemented. These enhancements collectively improve system performance by significantly boosting spatial resolution.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>The multi\u2010source static CT system met all key regulatory standards for performance indicators, including image noise, uniformity, measurement accuracy, spatial resolution, and density resolution. Notably, the system achieved a spatial resolution of up to 25 LP\/cm@MTF\u00a0=\u00a010%, positioning it at the forefront of ultra\u2010high\u2010resolution CT imaging. In volunteer clinical scans, the system consistently delivered sharper images of anatomical regions such as the head, chest, abdomen, and musculoskeletal structures, outperforming conventional helical CT, particularly in detailed visualization of bones and joints, pulmonary tissues, and internal organs.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Based on the above results and analyses, this multi\u2010source static CT system achieves diagnostic\u2010quality imaging, aligning with clinical practice standards. It excels in capturing fine anatomical detail and detecting critical pathological features. Its high\u2010resolution capability also supports precise diagnoses of hip fractures and facilitates detailed trabecular bone assessment, thus improving overall diagnostic accuracy.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/acm2.70456","type":"journal-article","created":{"date-parts":[[2026,1,16]],"date-time":"2026-01-16T02:14:08Z","timestamp":1768529648000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Development and clinical application of a high\u2010performance medical static computed tomography system"],"prefix":"10.1002","volume":"27","author":[{"given":"Haining","family":"Ding","sequence":"first","affiliation":[{"name":"Department of Algorithm Nanovision Medical Technology (Shanghai) Co., Ltd  Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yunxiang","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Algorithm Nanovision Medical Technology (Shanghai) Co., Ltd  Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhili","family":"Cui","sequence":"additional","affiliation":[{"name":"Department of Algorithm Nanovision Medical Technology (Shanghai) Co., Ltd  Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0006-0770-8871","authenticated-orcid":false,"given":"Hongchun","family":"Xu","sequence":"additional","affiliation":[{"name":"Department of Algorithm Nanovision Medical Technology (Shanghai) Co., Ltd  Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,1,15]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1186\/s43055-021-00496-z"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.14701\/ahbps.EP-211"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1177\/03000605211039791"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.3390\/ma14081995"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.3390\/polym11071154"},{"key":"e_1_2_9_7_1","unstructured":"JinP HanedaE SauerK et\u00a0al.A Model\u2010based 3D multi\u2010slice helical ct reconstruction algorithm for transportation security application.In Proceedings of the Second International Conference on Image Formation in X\u2010Ray Computed Tomography Salt Lake City UT USA.2012:297\u2010300."},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejrad.2014.12.033"},{"issue":"1","key":"e_1_2_9_9_1","first-page":"86","article-title":"Spectral computed tomography: fundamental principles and recent developments","volume":"22","author":"Aaron S","year":"2020","journal-title":"Korean J Radiol"},{"key":"e_1_2_9_10_1","volume-title":"Computed Tomography: Fundamentals, System Technology, Image Quality, Applications","author":"Kalender WA","year":"2005"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2014.2363367"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.15953\/j.1004\u20104140.2020.29.01.04"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-018-32505-z"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2014.2363949"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1118\/1.3462971"},{"key":"e_1_2_9_16_1","unstructured":"Orteg\u00f3nC FelipeA\u00e9s GuerreroWJ \u201cOptimizing maintenance policies of computed tomography scanners with stochastic failures.\u201dService Oriented Holonic and Multi\u2010Agent Manufacturing Systems for Industry of the Future: Proceedings of SOHOMA LATIN AMERICA 2021.Springer International Publishing 2021."},{"key":"e_1_2_9_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.artmed.2024.102807"},{"key":"e_1_2_9_18_1","doi-asserted-by":"publisher","DOI":"10.3233\/XST-140456"},{"key":"e_1_2_9_19_1","doi-asserted-by":"publisher","DOI":"10.1002\/mp.14058"},{"key":"e_1_2_9_20_1","doi-asserted-by":"publisher","DOI":"10.1002\/andp.18521620505"},{"key":"e_1_2_9_21_1","doi-asserted-by":"publisher","DOI":"10.1109\/16.740898"},{"key":"e_1_2_9_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jmir.2010.04.001"},{"key":"e_1_2_9_23_1","doi-asserted-by":"publisher","DOI":"10.1118\/1.3148560"},{"key":"e_1_2_9_24_1","first-page":"1","article-title":"Bilateral extended FDK: an improved weighting method for static CT imaging","author":"Zha K","year":"2023","journal-title":"Med Phys"},{"issue":"7","key":"e_1_2_9_25_1","first-page":"206","article-title":"A scatter correction technique specifically designed for stationary CT. 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