查询词典 sacrum

The contrast enhanced T1-weighted MRI showed strong enhancement at the sacrum in all cases of insufficiency fracture and metastasis.

在T1增强像上，所有应力性骨折与转移瘤都表现出骶部的增强。

Posteriorly, the middle sacral artery arises from the terminal aorta just above its bifurcation into the common iliac arteries and extends caudally on the anterior surface of the fifth lumbar vertebra and sacrum.

主动脉最后的分支是从它末端分出来的骶正中动脉，分支点就在主动脉杈分支为髂总动脉的上面，骶正中动脉从第五腰椎和骶骨的前面向尾部延伸。

One patient had an evil-smelling gangrenous sacrum.

有一个人，尻骨生了奇臭的蚀烂症。

143 patients with sacrum tumor were divided into 6 groups according to different methods to control bleeding: non-vessel controlled in 21 cases, transcatheter arterial embolization before operation in 12 cases, hypogastric artery ligation in 71 cases ,temporary balloon occlusion of abdominal aorta in 9 cases, intermittent block of lower abdominal aorta in 5 cases, intermittent block of lower abdominal aorta and hypogastric artery ligation in 25 cases .

将143例骶骨肿瘤患者根据术中控制出血方法的不同分为6组，术前介入靶血管栓塞12例，髂内动脉结扎71例，球囊导管腹主动脉阻断9例，单纯低位腹主动脉阻断5例，低位腹主动脉阻断加髂内动脉结扎25例，未行控制出血的对照组21例。

The arteries were embolized based on the arterial supply to the sacrum, resulting in occlusion of the internal iliac, lateral sacral, lumbar, iliolumbar, and median sacral arteries.

在供应骶骨的动脉的基础上进行动脉栓塞，从而闭塞了髂内动脉、骶横动脉、腰动脉、髂腰动脉以及骶中央动脉。

In addition to two l-z joints, the medial branches also innervate the multifidus muscle, the interspinous muscle and ligament, and the periosteum of the neural arch.7,28–30 The L5 nerve differs in that it is the dorsal ramus itself that runs along the junction of the sacral ala and superior articular process of the sacrum.29,31 Its medial branch arises opposite the inferolateral corner of the base of the lowest facet joint.

除了l-z关节以外，内侧支还支配多裂肌，棘间肌和韧带以及椎弓处的骨膜。L5神经有所不同，其背侧支本身走行于髂骨翼和髂骨的上关节突。其内侧支在最低关节囊的基底部下外侧角的对面发出。

The parasacral region using a curved probe (2–5MHz) was scanned in 17 patients in search of the medial borderof the ischial bone and the lateral border of the sacrum, whichrepresent the limit of the greater sciatic foramen.

我们在17位病人身上用2–5MHz 的弯探针在骶骨旁区域进行超声探测，寻找坐骨内侧缘和骶骨外侧缘，从而划出坐骨大孔的区域。

Chordomas are rare tumors of notochordal tissue remnants and most frequently affect the sacrum and skull base.

摘要脊索瘤是来自脊索遗迹的罕见肿瘤，主要侵犯荐椎及颅底。

The specific anatomic location of the lesion within the sacrum was also noted for each patient (anteroposterior plane: central, right paracentral, or left paracentral; sagittal plane: anterior or posterior).

每位患者都记录了病灶在骶骨内的特殊的解剖位置（冠状面：中央、右侧或左侧；矢状面：前或后）。9例病灶的位置和测量值见table 1。

The late Pleistocene human fossils found in Liujiang, Guangxi Zhuang Autonomous Region, south China, include a complete cranium, right os coxae, sacrum, two femoral fragments and several vertebrae.

发现于广西柳江的更新世晚期人类化石除1具完整的头骨外，还包含有右侧髋骨、骶骨、两段股骨及若干件椎骨。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。