相关实验视频

Updated: Jul 5, 2025

In Depth Analyses of LEDs by a Combination of X-ray Computed Tomography CT and Light Microscopy LM Correlated with Scanning Electron Microscopy SEM
10:42

In Depth Analyses of LEDs by a Combination of X-ray Computed Tomography CT and Light Microscopy LM Correlated with Scanning Electron Microscopy SEM

Published on: June 16, 2016

9.3K

双能量计算机断层扫描质量控制:使用半自动分析工具的初步经验.

S Sauranen1, T Mäkelä1, T Kaasalainen2

  • 1Department of Physics, University of Helsinki, Helsinki, Finland; HUS Diagnostic Center, Radiology, University of Helsinki and Helsinki University Hospital, P.O. Box 340, 00290 Helsinki, Finland.

Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB)
|January 18, 2024
PubMed
概括

双能CT (DECT) 的新质量控制系统确保了一致的图像质量和软件性能. 该系统有助于检测偏差,提高了用于临床使用的DECT衍生地图的可靠性.

关键词:
双能量计算机断层扫描技术幻影 幻影是一个幻影.质量控制 质量控制

更多相关视频

Using Tomoauto: A Protocol for High-throughput Automated Cryo-electron Tomography11:33

Using Tomoauto: A Protocol for High-throughput Automated Cryo-electron Tomography

Published on: January 30, 2016

10.9K
Semiautomated Longitudinal Microcomputed Tomography-based Quantitative Structural Analysis of a Nude Rat Osteoporosis-related Vertebral Fracture Model07:12

Semiautomated Longitudinal Microcomputed Tomography-based Quantitative Structural Analysis of a Nude Rat Osteoporosis-related Vertebral Fracture Model

Published on: September 28, 2017

8.2K

相关概念视频

Computed Tomography01:10

Computed Tomography

Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
4.5K