{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,21]],"date-time":"2026-09-21T08:39:01Z","timestamp":1789979941761,"version":"4.0.1"},"reference-count":26,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2014,10,6]],"date-time":"2014-10-06T00:00:00Z","timestamp":1412553600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"name":"Mitzi Sarahi Anaya Garcia"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Vet Radiology Ultrasound"],"published-print":{"date-parts":[[2015,3]]},"abstract":"<jats:p>Conventional magnetic resonance imaging (MRI) allows investigators and clinicians to observe the anatomy and injuries of the cerebral white matter (CWM) in dogs. However, dynamic images based on the diffusion tensor (DT) technique are required to assess fiber tract integrity of the CWM. Diffusion tensor tractography (DTT) produces a three\u2010dimensional representation in which data are displayed on a colored map obtained from the anisotropy of water molecules in the CWM tracts. Fractional anisotropy (FA) is a value that measures changes in water diffusion, which can occur if the CWM tracts are displaced, disrupted, or infiltrated. The goal of this study was to determine the feasibility of DTT for<jats:italic>in vivo<\/jats:italic>examination of the normal appearance of CWM in dogs through visual and quantitative analysis of the most representative CWM tracts. Nine tractographies were performed on healthy dogs using a 3T MRI scanner. T1\u2010 and T2\u2010weighted images and DTI were acquired at different planes. Using DTT, three\u2010dimensional reconstructions were obtained. Fractional ansisotropy and apparent diffusion coefficient (ADC) values of the right and left corticospinal tracts, corpus callosum, cingulum, and right and left fronto\u2010occipital fasciculus were determined. Tract reconstructions were similar in 8\/9 healthy dogs. Values for FA and ADC were similar in all the dogs. In one dog, tract reconstructions were inhomogeneous; these were displaced because it had larger lateral ventricles. Findings indicated that DTT is a feasible technique for<jats:italic>in vivo<\/jats:italic>study of CWM in dogs and that it complements information from conventional MRI.<\/jats:p>","DOI":"10.1111\/vru.12211","type":"journal-article","created":{"date-parts":[[2014,10,7]],"date-time":"2014-10-07T04:36:56Z","timestamp":1412656616000},"page":"188-195","source":"Crossref","is-referenced-by-count":35,"title":["<i>IN VIVO<\/i>STUDY OF CEREBRAL WHITE MATTER IN THE DOG USING DIFFUSION TENSOR TRACTOGRAPHY"],"prefix":"10.1111","volume":"56","author":[{"given":"Mitzi Sarah\u00ed","family":"Anaya Garc\u00eda","sequence":"first","affiliation":[{"name":"Hospital Imagen [The Imagen Hospital] Distrito Federal M\u00e9xico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jael Sarah\u00ed","family":"Hern\u00e1ndez Anaya","sequence":"additional","affiliation":[{"name":"Facultad de Medicina Veterinaria y Zootecnia UNAM [College of Veterinary Medicine and Animal Science, National Autonomous University of Mexico] Distrito Federal M\u00e9xico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Oscar","family":"Marrufo Mel\u00e9ndez","sequence":"additional","affiliation":[{"name":"Instituto Nacional de Neurolog\u00eda y Neurocirug\u00eda MVS [MVS National Institute of Neurology and Neurosurgery] Distrito Federal M\u00e9xico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jos\u00e9 Luis","family":"Vel\u00e1zquez Ram\u00edrez","sequence":"additional","affiliation":[{"name":"Facultad de Medicina Veterinaria y Zootecnia UNAM [College of Veterinary Medicine and Animal Science, National Autonomous University of Mexico] Distrito Federal M\u00e9xico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ricardo","family":"Palacios Aguiar","sequence":"additional","affiliation":[{"name":"Hospital Imagen [The Imagen Hospital] Distrito Federal 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