相关实验视频

Updated: Jun 6, 2025

Tracking the Mammary Architectural Features and Detecting Breast Cancer with Magnetic Resonance Diffusion Tensor Imaging
15:48

Tracking the Mammary Architectural Features and Detecting Breast Cancer with Magnetic Resonance Diffusion Tensor Imaging

Published on: December 15, 2014

22.4K

前列腺液在明显扩散系数上的相关性:反向恢复扩散权重成像调查

Dominika Skwierawska1, Sebastian Bickelhaupt, Maximilian Bachl

  • 1From the Institute of Radiology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany (D.S., S.B., M.B., R.J., M.M., F.G., D.H., M.U., F.B.L.); Section for Biomedical Physics, Department of Radiation Oncology, University of Tübingen, Tübingen, Germany (M.M.); Department of Medical Physics in Radiology, German Cancer Research Center (DKFZ), Heidelberg, Germany (T.A.K.); Institute of Neuroradiology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany (M.Z.); and Department of Artificial Intelligence in Biomedical Engineering, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany (M.Z.).

Investigative radiology
|December 2, 2024
PubMed
概括

使用扩散加权成像 (DWI) 的前列腺癌成像可以得到改进. 通过反向恢复制剂调整液体抑制,可以提高明显扩散系数 (ADC) 的对比度,从而更好地检测病变.

关键词:
诊断成像诊断成像的使用.扩散磁共振成像技术的使用.可行性研究可行性研究.磁共振成像技术的使用这是一个前性研究.前列腺癌是前列腺癌.

更多相关视频

Diffusion Tensor Magnetic Resonance Imaging in the Analysis of Neurodegenerative Diseases09:33

Diffusion Tensor Magnetic Resonance Imaging in the Analysis of Neurodegenerative Diseases

Published on: July 28, 2013

28.4K
Diffusion Imaging in the Rat Cervical Spinal Cord10:46

Diffusion Imaging in the Rat Cervical Spinal Cord

Published on: April 7, 2015

11.6K

相关概念视频

Protein Diffusion in the Membrane01:24

Protein Diffusion in the Membrane

Proteins show rotational as well as lateral diffusion across the membrane. The lateral diffusion of proteins was confirmed through the cell fusion experiment where mouse and human cells were fused, resulting in hybrid cells. When the human and mouse cells fused, the specific membrane proteins on human and mouse cells were marked with the red and green-fluorescent markers, respectively. Initially, the red and green fluorescence was located on the respective hemisphere of the cell. As time...
4.3K
Protein Dynamics in Living Cells01:19

Protein Dynamics in Living Cells

Different fluorescence-based techniques are used to study the protein dynamics in living cells. These techniques include FRAP, FRET, and PET.
Fluorescent recovery after photobleaching (FRAP) is a fluorescent-protein-based detection technique used to quantify protein movement rates within the cell. This method exposes a small portion of the cell to an intense laser beam. The laser beam causes permanent photobleaching of the fluorophore-tagged proteins in the exposed region. As the bleached...
2.1K
Magnetic Resonance Imaging01:24

Magnetic Resonance Imaging

Magnetic resonance imaging (MRI) is a noninvasive medical imaging technique based on a phenomenon of nuclear physics discovered in the 1930s, in which matter exposed to magnetic fields and radio waves was found to emit radio signals. In 1970, a physician and researcher named Raymond Damadian noticed that malignant (cancerous) tissue gave off different signals than normal body tissue. He applied for a patent for the first MRI scanning device in clinical use by the early 1980s. The early MRI...
4.9K