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Fig. 2 | BMC Veterinary Research

Fig. 2

From: Canine atlantoaxial optimal safe implantation corridors – description and validation of a novel 3D presurgical planning method using OsiriX™

Fig. 2

Manual measurement of ProjA using OsiriX™. a Sagittal, transverse and dorsal ProjA can be used as the implant 3D coordinates. b To determine ProjA using OsiriX™ 3D-MPR mode, the 3 planes are first aligned with the anatomical planes (points OAB are used as landmarks – see Fig. 4). c ProjA measurement is obtained by shifting the plane of projection from the insertion point (I) to the exit point (E) of the studied implant (this is an example of dorsal ProjA). V: ventral; D: dorsal; R: right; L: left; Cr: cranial; Cd: caudal

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BMC Veterinary Research

ISSN: 1746-6148

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