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Magnetic resonance imaging of feline eye | ||
| Iranian Journal of Veterinary Research | ||
| مقاله 11، دوره 10، شماره 1 - شماره پیاپی 26، 2009، صفحه 66-69 اصل مقاله (138.43 K) | ||
| نوع مقاله: Short paper | ||
| شناسه دیجیتال (DOI): 10.22099/ijvr.2009.1092 | ||
| نویسندگان | ||
| D. Vosough* 1؛ B. Shojaei2؛ M. Molazem3 | ||
| 1Department of Clinical Sciences, Faculty of Veterinary Medicine, Shahid Bahonar University of Kerman, Kerman, Iran | ||
| 2Department of Basic Sciences, Faculty of Veterinary Medicine, Shahid Bahonar University of Kerman, Kerman, Iran | ||
| 3Ph.D. Student in Radiology, Department of Clinical Sciences, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran | ||
| چکیده | ||
| The purpose of this study was to investigate magnetic resonance imaging (MRI) of the normal feline eye and optic nerves using T1-weighted and T2-weighted images. A total of 6 healthy female domestic short hair cats age 2-2.5 years and weighing 3.2 ± 0.4 kg were selected. Magnetic resonance imaging data were collected using GEMSOW (Philips) at a magnetic field strength of 1.5 T. Dorsal, sagittal, and transverse plane images were obtained from left and right eyes. Intraocular structures of the cats visible on T1-weighted and T2-weighted images include cornea, anterior chamber, posterior chamber, lens, iris, sclera, and chiasma. Cornea was well detected in T1-weighted, the iris in T2-weighted and chiasma was well detected in T2- weighted in dorsal plane. Measurements of the visible structures on T1-weighted and T2-weighted images did not show any significant difference between the left and right eyes (P>0.05). MRI provides excellent anatomical detail of the feline eye and optic nerve due to its superior soft tissue contrast and its multiplanar and multislice imaging capability. | ||
| کلیدواژهها | ||
| MRI؛ Eye؛ Feline؛ Optic nerve | ||
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