颅部重要骨性标志(Important bony sign of skull).doc,颅部重要骨性标志(Important bony sign of skull) (1) important bony landmarks in the skull; The head is bounded by the upper orbital margin, the upper border of the zygomatic arch, and the upper border
anatomical structure, bodily structure, body structure, complex body part, structure - a particular complex anatomical part of a living thing; "he has good bone structure" craniometric point - a landmark on the skull from which craniometric measurements can be taken surgery - the branch of medi...
(ICA) is difficult among soft tissue of infratemporal fossa.#The aim of this work was to develop surgical instructional model for direct exposure of vertical petrous (Vp) ICA relatively dependent on bony fixed landmarks.#Endoscopic endonasal drilling of 14 sides of dry skull models was ...
40. The transition in scale conditions between stem-group and crown-group lineages remains unclear, particularly for features of osteichthyans commonly used to identify isolated scales. A lack of evidence from maxillate placoderms, which have been instrumental in resolving parallel problems for the ...
Using modern CT scan technology we were able to identify and place 23 landmarks (LMs) on important anatomical features (Fig. 3 and Table 3). No apparent outliers were observed in the studied specimens. General measurements revealed a relatively large range in cochlear capsule length (34–...
Results were not measurably impacted by body size, skull conformation, or interobserver differences. Based on shift magnitude and direction, an isotropic setup margin of at least 1 mm should be incorporated within the planning target volume when MV or kV planar imaging is used for position ...
Using NN for every new image, the possible coordinates of landmarks are estimated. Then a modified ASM is applied to locate the exact location of landmarks.On average the first method can discriminate feature points of bony structures in 78% of cephalograms and the second method can do it...
The rapid and precise registration by surface matching on the facial skin is possible using the landmarks of the face in the supine position. On the other hand, incomplete registration often occurs in the lateral or prone position due to the direction of the face and displacement of the skin...