試題詳解

10.下列關於頭顱拍攝結果之敘述，何者正確？
(A)PA projection可顯現出bony labyrinth，internal acoustic meatus及sella turcica
(B)Stenvers method可顯現出縮小的mastoid air cell，EAM及TMJ等構造
(C)Rhese method可見到optic canal，optic foramen及明顯之foramen rotundum
(D) Towne method可見到foramen magnum，mastoid air cell及petrous ridge