{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T01:24:14Z","timestamp":1787016254891,"version":"build-2736575974"},"reference-count":30,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2015,2,19]],"date-time":"2015-02-19T00:00:00Z","timestamp":1424304000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Vet Radiology Ultrasound"],"published-print":{"date-parts":[[2015,7]]},"abstract":"\n The T2*\u2010weighted gradient recalled echo sequence is a sensitive means to detect blood degradation products. While not a routine sequence in magnetic resonance imaging of the spine in small animals, it can provide additional valuable information in select cases. The goal of this retrospective, cross\u2010sectional study was to describe findings when acquiring this sequence during magnetic resonance imaging examination of the spine in small animals. The University of Tennessee's veterinary radiology database was searched for dogs and cats that underwent magnetic resonance imaging for suspect spinal disease in which a T2*\u2010weighted gradient recalled echo sequence was acquired and susceptibility artifact was identified. The following information was recorded: signalment, clinical signs, location and appearance of susceptibility artifact, and final diagnosis. Thirty\u2010nine cases were included in the study. Extradural susceptibility artifacts were observed in cases of intervertebral disc herniation with or without associated hemorrhage (\n n<\/jats:italic>\n = 28), extradural hemorrhage associated with spinal trauma (\n n<\/jats:italic>\n = 2), hemophilia (\n n<\/jats:italic>\n = 1), and in a cystic extradural mass (\n n<\/jats:italic>\n = 1). Remaining lesions displaying susceptibility artifact were intramedullary and included presumptive acute noncompressive nucleus pulposus extrusion (\n n<\/jats:italic>\n = 2), hematoma (\n n<\/jats:italic>\n = 1), hemangiosarcoma metastasis (\n n<\/jats:italic>\n = 1), intramedullary disc extrusion (\n n<\/jats:italic>\n = 1), presumptive meningomyelitis (\n n<\/jats:italic>\n = 1), and a mass of undetermined etiology (\n n<\/jats:italic>\n = 1). Inclusion of a T2*\u2010weighted gradient recalled echo sequence may be helpful in spinal magnetic resonance imaging when standard imaging sequences are ambiguous or intramedullary lesions are observed.\n <\/jats:p>","DOI":"10.1111\/vru.12245","type":"journal-article","created":{"date-parts":[[2015,2,19]],"date-time":"2015-02-19T04:13:24Z","timestamp":1424319204000},"page":"398-406","source":"Crossref","is-referenced-by-count":27,"title":["SUSCEPTIBILITY ARTIFACTS ON T2*\u2010WEIGHTED MAGNETIC RESONANCE IMAGING OF THE CANINE AND FELINE SPINE"],"prefix":"10.1111","volume":"56","author":[{"given":"Laura J.","family":"Hammond","sequence":"first","affiliation":[{"name":"Department of Small Animal Clinical Sciences, University of Tennessee College of Veterinary Medicine C247 Veterinary Medical Center Knoxville TN 37996\u20104544"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Silke","family":"Hecht","sequence":"additional","affiliation":[{"name":"Department of Small Animal 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