Structures of cochlea were measured on the images of position I and II ,including upper hemicycile width of Basal turn, lower hemicycle width of Middle turn, Middle turn height, Cochlea height, Modiolus area, length and width of Cochlea Nerve Canal on image I and Basal turn diameter, Basal turn lumen on image II.

在標準方位圖像上設(shè)計并測量耳蝸9個結(jié)構(gòu)徑線(筆者分別定義為徑線A—I伊人网黄色，圖Ⅰ A-G，圖Ⅱ H-I)在线观看国产妓女网站，徑線A約衡量底周上半周寬度久久免费视频网站，徑線B約衡量中周下半周寬度，徑線C約衡量中周高度欧美精品A片视频黑人，徑線D約衡量耳蝸高度www.bbixx15，徑線E約衡量蝸軸面積，徑線F衡量蝸神經(jīng)管寬度毛片久久，徑線G衡量蝸神經(jīng)管長度AAA性爱片，徑線H約衡量耳蝸底周外徑中国一级黄色尤物网站，徑線I約衡量底周管徑。

Methods 300 cases (560 ears)of temporal CT axial images which were divided into two groups were retrospectively analyzed by statistics methods. There were 158 cases(316 ears)in normal group and 142 cases(244 ears)in abnormal group .The incidence of high jugular bulb , dehiscent jugular bulb, anterior location of sigmoid sinus, large sinus tympani, aberrant internal carotid artery, dehiscent of the facial nerve canal, excess of Korner's septum and mastoid antrum dysplasia were recorded.

回顧性分析300例(560耳)顳骨的HRCT軸位像黑人一级A片欧美一级A片，根據(jù)診斷結(jié)果將其分為正常組與疾病組超碰在线a，正常組158例(316耳)，疾病組142例(244耳)国产成人精品热播亚洲AV，統(tǒng)計以下變異的發(fā)生率：①頸靜脈球高位②頸靜脈球裸露③乙狀竇前置④鼓室竇深位⑤迷走頸內(nèi)動脈⑥面神經(jīng)管水平段裸露⑦巖鱗隔過長⑧鼓竇缺如午夜试看120秒无码体验区，并對結(jié)果進行統(tǒng)計學分析。

MethodsThe facial nerve canal CPR images of 83 cases of cholesteatomtaous tympanitis confirmed pathologically were retrospectively analyzed.

回顧分析經(jīng)手術(shù)病理證實的83例膽脂瘤型中耳乳突炎患者面神經(jīng)管曲面重組表現(xiàn)日韩揉揉人人澡澡人人。

ObjectiveTo explore the clinical application value of 64-slice spical CT curved multiplanar reformation of the facial nerve canal in cholesteatomtaous tympanitis.

小 目的探討64層螺旋CT面神經(jīng)管曲面重組在膽脂瘤型中耳乳突炎中的應(yīng)用價值99精品视频在线看。

Results Spiral CT findings of cholesteatomtous tympanitis included: soft tissue mass in the tympanium, tympanal sinus and mastoid,destruction of the bone including ossicles chain,secutum,facial nerve canal,semricirular canal,sigmoid sinus plate, tegmenttympanic.

結(jié)果：膽脂瘤型中耳炎的螺旋CT表現(xiàn)為鼓室、鼓竇及乳突區(qū)軟組織腫塊a级三级片网站，常伴有骨質(zhì)破壞国内自拍无码区在线播放2021，其中包括聽小骨、盾板午夜影院操久久久、面神經(jīng)管美女和男生黄色视频网页、半規(guī)管、乙狀竇及鼓室蓋骨質(zhì)破壞亚洲heyzo无码精品。

The ability of showing the fracture and enlargement of geniculate fossa of facial nerve canal in axial and coronal imaging were compared.

比較軸面和冠狀面圖像對面神經(jīng)管膝狀神經(jīng)窩擴大的顯示情況国产,欧美性爱一区。

Results Different signs of the lesions were demonstrated on X-ray plain film, such as locular,rough of bone trabecula and soap bubble-like changes ,frequently accompanied by dilatation of the mandibular nerve canal.

結(jié)果頜骨高流速血管畸形在X線平片上呈現(xiàn)多種表現(xiàn)，如囊狀欧美XXXXHDVideos、骨小梁粗糙及&皂泡樣&改變无码专区无码专区丝袜美腿，多伴下頜神經(jīng)管的擴張

Objective To study the value of multislice helical CT multiplanar reformation to the display of facial nerve canal and the diagnosing of facial paralysis.

目的 探討多排螺旋CT對面神經(jīng)管顯示能力及其在周圍性面神經(jīng)麻痹診斷中的應(yīng)用價值。

Methods:Axial and coronal scaning were performed in 50 persons (100 ears),and facial nerve canal was observed with MPR in multiple angles.

對50例（100耳）進行了軸位2021欧美黄色视频、冠狀位掃描日本女人被强奸久久久久，并對面神經(jīng)管進行了多角度的MPR觀察及測量各段的長度與角度。

Results Ten cases with fractures of the facial nerve canal, fracture involving the tympanic segment in 8 cases and the labyrinthine segment in 2 cases.

本研究的目的在于探討64層螺旋CT及圖像后處理技術(shù)對繼發(fā)性面神經(jīng)管病變的臨床價值亚洲欧美另类校园。