(4) in scoliosis the dynamically critical point is at the beginning of the curvature of the affected vertebral region, not at the apex of the curvature: the latter point is functionally practically ankylosed; (5) spondylolisthesis between the fifth lumbar and first sacral vertebrae does not ...
female doctor looking at an x-ray of the vertebrae,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银行等数
As part of an R&D project in mixed text/image database design, the National Library of Medicine has archived a collection of 17,000 digitized x-ray images ... LR Long,GR Thoma - CiteSeer 被引量: 20发表: 1999年 A New Approach for Cervical Vertebrae Segmentation Summary: Efficient content-...
For all three specimens, we used our high-energy subsystem with scanning parameters recorded inTable 1. At the time, this system employed a Pantak 420-kV tungsten X-ray source, a rotating turntable that accommodated samples up to 50 kg in weight, and either of two possible high-energy d...
Functional radiographic analysis of the cervical spine in flexion and extension position is increasingly used as screening method for the diagnosis of segmental functional disorders. The objective of this study was to prove Penning's evaluation method for the metrical recording of segmental angles in th...
Methods The data of 176 clinically confirmed cases of spinal injury were analyzed retrospectively, and the values of X-ray and CT in the diagnosis of these cases were compared. Results CT scan was superior to X-ray film in the display of vertebrae, vertebral lamina, small joints, spinal ...
Several characters are interpreted asautapomorphies of Zapalasaurus bonapartei: cervical vertebrae with a lamina uniting the prezygapophysis and the zygapophyseal portion of the postzygadiapophyseal lamina,cervical vertebrae with the diapo... B Salgado,Carvalho,AC Garrido 被引量: 17发表: 2006年 ...
X-ray of a surgical operation on the cervical vertebrae,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银
ACT scangenerates high-quality, detailed images of the body. It’s a more powerful and sophisticated x-ray that takes a 360-degree image of the spine, vertebrae and internal organs. You may have a contrast dye injected into your blood so the doctor can see your body structures more clearly...
(from 50 to 80 kV; between 1.2 and 12 mAs). The reference attenuation of the X-ray beam for ten steps (S1–S10) of the density standard was recorded in Hounsfield units (HU), compared between X-ray tube settings, and used to determine the ranges of relative density applied for ...