{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,14]],"date-time":"2026-05-14T22:39:23Z","timestamp":1778798363332,"version":"3.51.4"},"reference-count":21,"publisher":"SAGE Publications","license":[{"start":{"date-parts":[[2017,1,1]],"date-time":"2017-01-01T00:00:00Z","timestamp":1483228800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Mol Imaging"],"published-print":{"date-parts":[[2017,1]]},"abstract":"<jats:p>\n                    The aim of this study was to use a multimodal molecular imaging approach to serially assess regional metabolic changes in the knee in an in vivo anterior cruciate ligament transection (ACLT) canine model of osteoarthritis (OA). Five canine underwent ACLT in one knee and the contralateral knee served as uninjured control. Prior, 3, 6, and 12 weeks post-ACLT, the dogs underwent\n                    <jats:sup>18<\/jats:sup>\n                    F-fluoro-\n                    <jats:sc>d<\/jats:sc>\n                    -glucose (\n                    <jats:sup>18<\/jats:sup>\n                    F-FDG) positron emission tomography (PET)\/computed tomography (CT) and magnetic resonance imaging (MRI). The MRI was coregistered with the PET\/CT, and 3-dimensional regions of interest (ROIs) were traced manually and maximum standardized uptake values (SUV\n                    <jats:sub>max<\/jats:sub>\n                    ) were evaluated.\n                    <jats:sup>18<\/jats:sup>\n                    F-fluoro-\n                    <jats:sc>d<\/jats:sc>\n                    -glucose SUV\n                    <jats:sub>max<\/jats:sub>\n                    in the ACLT knee ROIs was significantly higher compared to the uninjured contralateral knees at 3, 6, and 12 weeks. Higher\n                    <jats:sup>18<\/jats:sup>\n                    F-FDG uptake observed in ACLT knees compared to the uninjured knees reflects greater metabolic changes in the injured knees over time. Knee\n                    <jats:sup>18<\/jats:sup>\n                    F-FDG uptake in an in vivo ACLT canine model using combined PET\/CT and MRI demonstrated to be highly sensitive in the detection of metabolic alterations in osseous and nonosteochondral structures comprising the knee joint.\n                    <jats:sup>18<\/jats:sup>\n                    F-fluoro-\n                    <jats:sc>d<\/jats:sc>\n                    -glucose appeared to be a capable potential imaging biomarker for early human knee OA diagnosis, prognosis, and management.\n                  <\/jats:p>","DOI":"10.1177\/1536012117697443","type":"journal-article","created":{"date-parts":[[2017,3,24]],"date-time":"2017-03-24T05:26:50Z","timestamp":1490333210000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":10,"title":["Preclinical Multimodal Molecular Imaging Using\n                    <sup>18<\/sup>\n                    F-FDG PET\/CT and MRI in a Phase I Study of a Knee Osteoarthritis in In Vivo Canine Model"],"prefix":"10.1177","volume":"16","author":[{"given":"Maria I.","family":"Menendez","sequence":"first","affiliation":[{"name":"Department of Radiology, Wright Center of Innovation in Biomedical Imaging, The Ohio State University, Columbus, OH, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bianca","family":"Hettlich","sequence":"additional","affiliation":[{"name":"Department of Radiology, Wright Center of Innovation in Biomedical Imaging, The Ohio State University, Columbus, OH, USA"},{"name":"Vetsuisse Faculty Bern, Bern, Switzerland."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lai","family":"Wei","sequence":"additional","affiliation":[{"name":"Center for Biostatistics, The Ohio State University, Columbus, OH, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael V.","family":"Knopp","sequence":"additional","affiliation":[{"name":"Department of Radiology, Wright Center of Innovation in Biomedical Imaging, The Ohio State University, Columbus, OH, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2017,3,24]]},"reference":[{"key":"e_1_3_3_2_2","doi-asserted-by":"publisher","DOI":"10.1002\/art.24984"},{"key":"e_1_3_3_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.rehab.2015.12.003"},{"key":"e_1_3_3_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.joca.2014.05.001"},{"key":"e_1_3_3_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cpet.2014.07.002"},{"key":"e_1_3_3_6_2","doi-asserted-by":"publisher","DOI":"10.1155\/2013\/623036"},{"key":"e_1_3_3_7_2","doi-asserted-by":"publisher","DOI":"10.1097\/RLU.0b013e3181c7be8d"},{"issue":"3","key":"e_1_3_3_8_2","first-page":"163","article-title":"PET\/CT today and tomorrow in veterinary cancer diagnosis and monitoring: fundamentals, early results and future perspectives","volume":"8","author":"Lawrence J","year":"2010","unstructured":"Lawrence J, Rohren E, Provenzale J. PET\/CT today and tomorrow in veterinary cancer diagnosis and monitoring: fundamentals, early results and future perspectives. Vet Comp Oncol. 2010;8(3):163\u2013187.","journal-title":"Vet Comp Oncol"},{"key":"e_1_3_3_9_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10067-008-0849-5"},{"issue":"7","key":"e_1_3_3_10_2","first-page":"1301","article-title":"High accumulation of fluorine-18-fluorodeoxyglucose in turpentine-induced inflammatory tissue","volume":"36","author":"Yamada S","year":"1995","unstructured":"Yamada S, Kubota K, Kubota R, Ido T, Tamahashi N. High accumulation of fluorine-18-fluorodeoxyglucose in turpentine-induced inflammatory tissue. 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Biomed Mater Eng. 2010;20(3):195\u2013202.","journal-title":"Biomed Mater Eng"},{"key":"e_1_3_3_17_2","doi-asserted-by":"publisher","DOI":"10.1007\/s12149-010-0411-9"},{"issue":"1","key":"e_1_3_3_18_2","first-page":"41","article-title":"FDG-PET in patients with painful hip and knee arthroplasty: technical breakthrough or just more of the same","volume":"53","author":"Reinartz P","year":"2009","unstructured":"Reinartz P. FDG-PET in patients with painful hip and knee arthroplasty: technical breakthrough or just more of the same. 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