{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T13:17:52Z","timestamp":1753881472970,"version":"3.41.2"},"reference-count":21,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2021,11,16]],"date-time":"2021-11-16T00:00:00Z","timestamp":1637020800000},"content-version":"vor","delay-in-days":319,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100004192","name":"National Science and Technology Development Agency","doi-asserted-by":"publisher","award":["P18-50873"],"award-info":[{"award-number":["P18-50873"]}],"id":[{"id":"10.13039\/501100004192","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["BioMed Research International"],"published-print":{"date-parts":[[2021,1]]},"abstract":"<jats:p><jats:italic>Background<\/jats:italic>. The National Science and Technology Development Agency (NSTDA) in Thailand researched and prototyped digital radiography systems under the brand name BodiiRay aiming for sustainable development and affordability of medical imaging technology. The image restoration and enhancement were implemented for the systems. <jats:italic>Purpose<\/jats:italic>. The image quality of the systems was evaluated using images from phantoms and from healthy volunteers. <jats:italic>Methods<\/jats:italic>. The survey phantom images from BodiiRay and other two commercial systems using the exposure settings for the chest, the abdomen, and the extremity were evaluated by three experience observers in terms of the high\u2010contrast image resolution, the low\u2010contrast image detectability, and the grayscale differentiation. The volunteer images of the chests, the abdomens, and the extremities from BodiiRay were evaluated by three specialized radiologists based on visual grading on 5\u2010point scaled questionnaires for the anatomy visibility, the image quality satisfaction, and the diagnosis confidence in using the images. <jats:italic>Results<\/jats:italic>. BodiiRay phantom results were similar to those from the commercial systems. The overall performance averaged across the exposure settings showed that BodiiRay was slightly better than Fujifilm FDR Go in the low\u2010contrast detectability (<jats:italic>p<\/jats:italic> = 0.033) and in the grayscale differentiation (<jats:italic>p<\/jats:italic> = 0.004). It was also slightly better than Siemens YSIO Max in the high\u2010contrast resolution (<jats:italic>p<\/jats:italic> = 0.018). The images of chest, pelvis, and hand phantoms illustrated comparable visual quality. For volunteer images, the percentage of the images scored \u22654 ranged from 61% to 99%, 23% to 92%, and 96% to 99% for the chest, abdomen, and extremity images, respectively. The average score ranged from 3.63 to 4.46, 3.18 to 4.21, and 4.41 to 4.51 for the chest, abdomen, and extremity images, respectively. <jats:italic>Conclusion<\/jats:italic>. The phantom image results showed the comparability of these systems. The clinical evaluation showed BodiiRay images provided sufficient image qualities for digital radiography of these body parts.<\/jats:p>","DOI":"10.1155\/2021\/3102673","type":"journal-article","created":{"date-parts":[[2021,11,16]],"date-time":"2021-11-16T20:35:09Z","timestamp":1637094909000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Image Quality Evaluation of a Digital Radiography System Made in Thailand"],"prefix":"10.1155","volume":"2021","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9346-1786","authenticated-orcid":false,"given":"Udomchai","family":"Techavipoo","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2683-2134","authenticated-orcid":false,"given":"Nattawut","family":"Sinsuebphon","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8868-128X","authenticated-orcid":false,"given":"Sakunrat","family":"Prompalit","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7965-3025","authenticated-orcid":false,"given":"Saowapak","family":"Thongvigitmanee","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0843-6629","authenticated-orcid":false,"given":"Walita","family":"Narkbuakaew","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2315-8057","authenticated-orcid":false,"given":"Atthasak","family":"Kiang-ia","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3136-2314","authenticated-orcid":false,"given":"Tanapon","family":"Srivongsa","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9980-0539","authenticated-orcid":false,"given":"Pairash","family":"Thajchayapong","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Utairat","family":"Chaumrattanakul","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2021,11,16]]},"reference":[{"key":"e_1_2_11_1_2","doi-asserted-by":"publisher","DOI":"10.1148\/radiographics.9.6.2685941"},{"key":"e_1_2_11_2_2","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.185.2.01850339"},{"key":"e_1_2_11_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.crad.2007.07.009"},{"key":"e_1_2_11_4_2","first-page":"1","article-title":"Image Quality Comparison and Clinical Evaluation for U-Arm Digital Radiography","volume":"1","author":"Koonsanit K.","year":"2020","journal-title":"Science & Technology Asia"},{"key":"e_1_2_11_5_2","unstructured":"FlynnM. 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