查询词典 cranial

Objective To evaluate the practical value of combined video electroencephalography and trans-cranial Doppler for differential diagnosis of pediatric migraine.

目的 探讨儿童偏头痛在视频脑电图及经颅多普勒超声的鉴别诊断及不同治疗。

The Alpha-Stim 100 treats anxiety, depression, and/or insomnia with microcurrent using a method called cranial electrotherapy stimulation.

100对待兴奋剂焦虑，抑郁，和/或与使用微电流失眠的方法称为颅电疗刺激。

The CT and MR of cranial extradural empyema can w...

CT和MR可以清楚显示颅内硬膜外积脓的形态学和病理学改变，因此CT和MR是诊断颅内硬膜外积脓最有价值的方法

It was comfirmed by CT or MRI among 32 cases. Conclusions Under normal intracranial pressure, if the dura mater is repaired properly at the skull-base defect and reinforced by a pedicled pericranial flap,an encephalomeningocele can be prevented.It is not necessary to take free bone graft when the size of cranial base bone defect is smaller than or equal to 4cm .

手术中只要将颅底正常硬脑膜修补完整，或选用力学性能接近甚至超过正常硬脑膜的材料进行修补，再辅以带蒂颅骨膜瓣等方法加强颅底重建后，术后颅内压不高，在通常的颅底缺损范围内(缺损直径不超过4cm)，一般不会发生脑膜脑疝出，不必行颅底骨移植。

The raw data was processed by using axial, coronal and double oblique multi-planar reformation; Images obtained were graded in terms of quality with a 5-point scale(5=excellent, 4=good, 3=fair, 2=poor, and 1=nondiagnostic). In grading image quality at axial MPR, The radiologic specialists focused on the subarcuate fossa, tendon of tensor tympani, facial recess, vestibular aqueduct and pyramidal eminence, In grading image quality at coronal MPR, attention was given to the scute, crista transversa, fenestra cochleae, lateral malleal ligament and snake eyes signature of cranial nerve, In the grading of the image quality at double oblique MPR, the radiologic specialists concentrated on the malleus, incus, stirrup bone, upper bony semicircular and aquaeductus fallopii, and then to implement statistical analysis. In order to choose the minimum tube current values and the maximum pitch that can satisfy the diagnosis request, image quality of axial, coronal and double oblique reformation images was compared with different tube current groups. 15 ears of volunteers were used to test the validity with the scanning parameter. Subsequently noise, MTF and dose length product were measured by phantoms in different tube current and pitch, the parameters obtained were compared and taken into statistics analysis.

扫描模式使用临床常用的颞骨螺旋扫描方式：管电压120 kV，准直宽度20×0.6 mm，视野200 mm，重建矩阵512×512，旋转时间1 s/r，重建层厚0.6 mm，重建间隔0.3 mm，分别改变管电流(380、300、200、160、120和80 mA)和螺距(0.8、1.0和1.2)进行扫描和重建，然后对颞骨进行横断面、冠状面和双斜面多平面重组，于重组后的横断层面图像上选取弓形下窝、鼓膜张肌腱、面神经隐窝、前庭导水管和锥隆起5个解剖结构，冠状面重组图像上选取盾板、横嵴、蜗窗、面神经的蛇眼征和锤骨外侧韧带5个解剖结构，双斜面重组图像上选取锤骨、砧骨、镫骨、上骨半规管和面神经管5个解剖结构，在双盲的情况下由放射学专家分别对各管电流和螺距下扫描的重组图像进行评分，随后进行统计学处理，从中筛选出满足诊断要求的最低管电流值和最大的螺距，分别采用患者25例(15耳)用该管电流值和螺距验证其可行性；然后利用模体分别测试各管电流和螺距下的图像的空间分辨率、噪声及其剂量长度积，并对测试所得参数数值进行比较和统计学处理。

"Fontanel:One of six soft spots at the junctions of the cranial bones in an infant's skull, covered with tough , fibrous membrane."

囟门：婴儿头颅上的柔软点，上面覆盖着坚韧的纤维膜。

Children, fontanel and cranial suture closure have not yet been fully and long-term use of pillows perfect texture and easy to deformation caused by the skull, or a large侧脸a small侧脸affect aesthetic appearance.

宝宝颅骨较软，囱门和颅骨缝还未完全闭合，长期使用质地过硬的枕头，易造成头颅变形，或一侧脸大，一侧脸小，影响外形美观。

He had soft calvaria , large fontanel , extremely wide cranial sutures , low-set ears , a depressed nasal bridge , funnel chest , and short and bowed distal limbs .

他颅骨软，囟门大，颅缝线非常广泛，低设置耳朵，萧条鼻梁，漏斗胸，以及短期和鞠了一躬远端肢体。

Objective To discuss the clinical features and surgical outcome of the traumatic hematomas posterior cranial fossa.

目的 探讨外伤性后颅窝血肿的临床特征和手术疗效。

Purpose To improve the diagnostic accuracy for middle cranial fossa hematoma.

目的 ：提高颅中窝血肿诊断准确性。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。