查询词典 fossa

Objective To provide morphological basis for posterior cranial fossa operation and nerve intervenient treatment which can protect the vessels in ventral lateral region of medulla oblongata.

目的为后颅窝手术和神经介入治疗提供保护延髓腹外侧部血管的形态学依据。

A common CT presentation was a unilateral mass in the nasal fossa involving the middle and/or superior meatus.

常见的电脑断层影像是单侧性的肿块长在中或上鼻道，仅一例下鼻道有被侵犯。

To avoid the influence of head position change and to overlap and compare the changing hard tissue under the skull reference system, this work set up a three-dimensional reference frame, which was based on point"S'"(the median point of the upper rear brim of the anterior wall of pituitary fossa), point"Na"and point"Ba"and of which point"S"is origin. UNISIGHT is used to get the original coordinates of all the landmarks in the MPR phase.

为消除矫治前后患者头位变化的影响，使治疗前后变化的上下颌骨和牙列以相对不变的颅底结构作为参照系统进行影像的重叠和对比，本研究通过头颅内的固有标志点S'，N，Ba三点确定了参考平面，建立了以S'点为原点的测量三维坐标系。

Based on the retrosigmoid approach, the suprameatal tubercle and partial petrosal apex were drilled. The CT and the manual measurements were used for determining the extension of the suprameatal tubercle and petrosal apex in three dimensions before and after the resection of them. The exposed field of the middle fossa and superior clivus and the length of the exposed trigeminal nerve were also measured.

经乙状窦后入路开颅，磨除内耳道上结节和部分岩尖，采用实体和CT相结合的方法测量内耳道上结节、岩尖的切除范围，记录内耳道上结节、岩尖切除前后颅中窝、上斜坡的显露面积和三叉神经的显露范围。

The temperature of rhomboid fossa of inferior lumbar in patients ...

远红外热像图对诊断腰椎间盘突出症、观察疗效有很高的临床价值

The temperature of rhomboid fossa of inferior lumbar in patients increased and was 0.6 degree C to 2.6 degree C more than that of normal temperature,with an average of 1.2 degree C to 0.4 degree C.

结论远红外热像图对诊断腰椎间盘突出症、观察疗效有很高的临床价值。

Objective To investigate the value and clinical application of lowfield intensity MRI with fluidattenuated inversionrecovery sequency in fossa cranialis posterior disease.

目的：探讨低场MRI液体衰减反转恢复（fluid attenuated inversion recovery，FLAIR）序列在后颅窝病变的应用价值。

Direction of the human radial artery by the cubital fossa at the midpoint of the bottom of 2.5CM connection to the radial styloid process is not a vertical direction of blood vessels, a large number of data measurement, based on the basis of the treatment instrument designed to meet the ergonomic parameters of the radial artery into the actual trajectory of the laser positioning warehouse ladder-type arrangement, thus ensuring the laser projection domain and the radial artery into a high degree of matching of the laser spot can be an accurate projection exposure to the region in the radial artery through the line to avoid exposure is invalid.

人体桡动脉的走向是由肘窝中点下方2.5CM处至桡骨茎突的连线，并非是一条垂直走向的血管，在大量数据测量的基础上，本治疗仪依据人体工程学参数设计了符合桡动脉血管实际走向轨迹的激光定位仓阶梯型排列，从而保证了激光器投影域与桡动脉走向的高吻合度，使激光投影的光斑能准确照射在桡动脉循行区域，避免无效照射。

Tracking the ovarian vein to pelvic suspensory ligament and the ovarian fossa, 90% ovaries of normal female were recognized.

通过卵巢静脉追踪至盆腔悬韧带及卵巢窝处，20例正常盆腔中卵巢的识别率为90%（36/40）。

The incidence of high jugular bulb, dehiscent jugu-lar bulb, anterior location of sigmoid sinus, low-lying middle cranial fossa, dehiscent tegmen tympani, mas-to...

结果正常对照组、病变组、气化良好组和气化不良组中，颈静脉窝高位发生率右侧均高于左侧(P.05)，发生率分别为46.0%和26.2%。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"