Phase-contrast CT: fundamental theorem and fast image reconstruction algorithms Optics & Photonics . International Society for Optics and Photonics; 2006. pp. 63180Q1–7.Andrei V Bronnikov.Phase-contrast CT:fundamental theoremand fast i mage reconstruction algorithms. Proceedings of SPIE the ...
Phase-contrast CT 来自onAcademic 作者J Jian,W Zhang,H Yang,X Zhao,R Xuan...收藏 全部来源 求助全文 onAcademic
Grating-based phase-contrast computed tomography (gbPC-CT) is a promising alternative imaging method solving the low soft tissue contrast without the need of any contrast agent. While highly sensitive measurements are possible using conventional X-ray sources the spatial resolution does often not ...
英文: Objective To explore the diagnostic value of spiral CT targeted scan in combination with three-phase contrast-enhanced scan in pulmonary nodules.中文: 目的探讨靶扫描与三期增强联合应用对肺结节的定性诊断价值。
The conventional form of computed tomography using X-ray attenuation without any contrast agents is of limited use for the characterization of soft tissue in many fields of medical and biological studies. Grating-based phase-contrast computed tomography (gbPC-CT) is a promising alternative imaging me...
We used the BL13W1 beamline at the Shanghai Synchrotron Radiation Facility (SSRF), to investigate the use of phase-contrast X-ray CT imaging for esophagus and esophageal carcinoma In vitro. In addition, we explored the ability of this imaging modality to demonstrate the fine structure in the ...
美 英 adj.用相衬显微镜的 网络透射光相差法;司工匠所发明的相差法;相位对比 英汉 网络释义 adj. 1. 用相衬显微镜的 释义: 全部,用相衬显微镜的,透射光相差法,司工匠所发明的相差法,相位对比
Multi-scale X-ray phase contrast tomography (XPCT) enables three-dimensional (3D), non-destructive imaging of intact small animal cochlea and apical cochlear turns. Here we report on post-mortem imaging of excised non-human primate and rodent cochleae at
To develop and validate a dual-phase contrast-enhanced computed tomography (CT)-based intratumoral and peritumoral radiomics for the prediction of lymphovascular invasion (LVI) in patients with gastric cancer. Three hundred and eighty-three patients with
RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook Phase Contrast Medical The following article is fromThe Great Soviet Encyclopedia(1979). It might be outdated or ideologically biased. a method of producing images of microscopic objects whose structural elements have ...