斜位

目的：为给CT对右肺下叶作斜位扫描提供倾斜角度及对诊断提供参考数据。

Objective : To provide the anatomy data for obilque CT scan of right inferior lobar bronchus .

目的探讨机架倾斜支气管侧后斜位CT扫描在支气管病变诊断中的价值。

Purpose : To investigate the evaluation of double oblique postural CT scanning in the diagnosis of pathological changes on bronchus .

对脑血管造影加摄斜位或行旋转DSA。

Oblique position or rotational DSA was obtained in the cerebral angiography cases .

DSA中斜位造影的应用探讨

Application of Oblique Position in DSA

在镫骨斜位MPR图像上测量镫骨的高度。

The height of stapes was measured with the oblique MPR .

方法对82例椎弓完整性腰椎滑脱症的正侧位、双斜位X线平片及CT图像（24例加作CT扫描）进行分析。

Methods To analyse X-ray images of lumbar vertebrae positive side and left-right oblique position plain films and CT images ( only 24 cases ) of 82 patients .

目的探讨颈椎斜位直接数字化X线摄影（directdigitalradiography，DR）中，采用组织均衡技术的DR图像与标准DR图像的差别。

Objective To study the difference between direct digital radiography ( DR ) imaging with tissue equalization and standard DR in cervical vertebra of oblique projection .

应用多层螺旋CT各向同性扫描对颞骨进行检查，然后对所得图像进行双斜位MPR后处理，重建出各骨半规管全程。

Examining the temporal bone with multi-slice CT isotropic scanning and postprocessing the souce images by using double oblique MPR in multi-slice CT .

2DDSA采用常规股动脉四血管造影法，摄取前后位、侧位，必要时加摄斜位像。

2D DSA was performed with routine femoral artery method to get anterior - posterior , lateral , and oblique if necessary images .

目的：探讨利用多层CT各向同性容积数据，实现面神经管的MPR双斜位成像。

Objective : To approach the method of demonstrating the facial canal with multi-slice CT isotropic scanning by using double oblique multi-planar reformation ( MPR ) .

3DDSA通过旋转采集后重建获得多角度斜位影像，对颅内动脉瘤的评价及外科手术方法的选择赋予了特殊意义。

3D DSA may acquire multi - angle oblique images from reconstruction after rotational collection . Thus its application is very important for aneurysm evaluation and operative method selection .

目的：报告食道钡剂造影直立右前或左后斜位X相中食道上段钡影后方紧贴有一软组织密度带状影新征象，并探讨X线成像机理。

Objective : To report a new X-sign on esophagram which is a strip shadow of soft tissue density in the upper part of esophagus behind the barium and study its anatomical basis .

通过双斜位多平面重组（MPR）后骨半规管和水平骨半规管均能在一个平多层螺旋CT双斜位MPR对骨半规管的全程显示及相关测量研究

The panorama of lateral and posterior bony semicircular canals can be Study of Demonstrating the Panorama and Correlative Measurements for Bony Semicircular Canals by Double Oblique MPR Using Multi-Slice CT

在轴位定位图像上，镫骨斜位MPR图像显示层面与矢状面的夹角为36°±8°，在冠状位定位图像上与矢状面的夹角为57°±6°。

The angle between oblique and sagittal plane on the axial image was 36 °± 8 °, on the coronal image was 57 °± 6 ° .

方法对20例40侧正常膝关节进行冠状、矢状、横轴及斜位T1WI扫描，观察髌支持带在不同方位成像上的MRI表现。

Methods Forty normal knees were performed transaxial , coronal , sagittal and oblique T1 weighted imaging , and the MRI appearance of the patellar retinaculum in different imaging directions were observed .

结论3DFIESTA序列通过重建可分别显示骶丛各支神经，对S1及邻近坐骨神经的显示率明显高于2DSE序列，单侧斜位采集优于轴位采集。

Conclusion Reconstructive images of 3D-FIESTA is better than 2D-SE for demonstrating of S_1 and adjacent SN , and can display every sacral nerve . Oblique acquisition is better than axial one .

增强3DSPGR轴位扫描后，进行矢、冠、斜位等多平面重建（multiplannerreconstruction，MPR），并与传统3DTOF法MRA进行对比。

After axial scanning , sagittal , coronal , oblique or other multiplanar ( MPR ) images were reconstructed . A comparison of 3D SPGR MRA with conventional 3D TOF MRA was made .

结果A组显示效果优于B组。总检查成功率为97.86%、注射造影剂量为0.3~0.4ml最佳、侧斜位（MLO）投照角度以60°为最好。

Results : Displaying effect of group A was better than group B. The total success rate was 97.86 % and the optima dosage of contrast medium was 0.3 ~ 0.4 ml and the optima MLO angle was 60 ° .

方法：对100名新兵全程追踪随访，于训练前及100d强化训练后分别摄腰部X射线正、侧位和双斜位片进行对照观察。

METHODS : The 100 recruits were followed up for the whole course , the X-ray examination at lumbar vertebrae of right , lateral and two-slope positions were observed before training and after 100-day reinforced training .

≥43mm时，选择6cm大小的导管。但若左前斜位升主动脉较窦部明显增宽时.则在上述寻管型号的基础上增加1号。

However , if there was unproportional aortic dilatation in left anterior oblique projection , the selected size of catheter should be increased by 1 gauge .

正侧位、正侧及斜位X线片，CT平扫结合X线片及3D-CT为治疗提供的信息占总信息量的百分比约为52.8%，51.4%，83.8%，100%。

Out of the valuable information the percentage of the information provided by A-P lateral plain film , A-P lateral oblique plain film , CT scan combined with X-ray plain film and 3D-CT were respectively 52.8 % , 51.4 % , 83.8 % , 100 % .

对临床具腰腿痛并脊髓造影显示单或双侧腰骶神经根影中断者，做了椎管斜位伸屈造影（35例）和动态CTM扫描（13例），观察了根影动态变化。

The oblique flexion-extension myelography ( 35 cases ) and dynamic CTM scans ( 13 cases ) were performed on the patients with lumbocrural pain and lumbosacral nerve root block in the myelography . Changes of root imaging were observed .

腰椎双斜位摄片技术分析

Analysis of technique on double oblique positions of lumbar vertebrae

脊髓造影斜位片诊断腰椎间盘突出症价值的探讨

The Value of Different Angle Myelography on the Diagnosis of Disc Herniation

X线胸部支气管斜位体层取层方法的改进及其临床应用价值

The improvement in bronchi oblique tomography and its clinical significance

斜位片在肋骨骨折X线诊断中意义分析

Analysis of oblique film in X-ray diagnose for patients with rib fracture

在腰椎斜位片上判断椎弓根螺钉进钉深度的放射解剖学研究

Radiological anatomical study on identifying the entrance depth on lumbar spine oblique film

对侧斜位有助于超选插管至髂内动脉及其分支；

Contralateral oblique position is helpful for superselective catheterization of internal iliac arteries .

目的探讨精确计算支气管斜位体层摄影新技术及其临床应用价值。

Objective To study accurate calculating technology for bronchi oblique tomography and its clinical significance .

闭孔及髂骨斜位在髋臼骨折诊断中的应用

Application of Obturator Foramen and Iliac Bone Oblique Postion for the Diagnosis of Acetabulum Fracture