对于病理学诊断的先进成像工具的当前景观
Tanishq Mathew Abraham1, Richard Levenson2
1Department of Biomedical Engineering, University of California, Davis, Davis, California.
概括
新兴的无幻灯片显微镜和多组学技术,在人工智能的帮助下,提供更快,更详细的组织病理学. 这些创新有望使传统方法现代化,以改善医疗应用.
科学领域:
- 组织病理学和先进的成像技术.
背景情况:
- 传统的组织病理学工作流程是缓慢的,劳动密集的,并且仅限于2D成像.
- 新兴技术旨在加快和增强传统的组织病理学过程.
研究的目的:
- 审查用于现代化组织病理学的启用技术平台.
- 讨论这些进展对医疗应用的潜在影响.
主要方法:
- 无幻灯片显微镜 (共聚焦,多光子,紫外线表面激发,光模拟亮场).
- 多组学分析 (成像质谱学,拉曼光谱学).
- 人工智能用于虚拟染色和工作流集成.
主要成果:
- 无幻灯片显微镜能够快速成像新鲜组织,克服延迟.
- 新的方法支持手术内边缘评估和3D组织病理学.
- 多组学提供了详细的分子地图,尽管临床翻译尚未完成.
- 人工智能通过创建合成图像和帮助工作流程来促进采用.
结论:
- 新兴技术有潜力显著现代化组织病理学.
- 人工智能辅助的工作流程将促进向新成像模式的过渡.
- 这些进展的进一步验证可能会改变21世纪医学中的组织病理学.
更多相关视频
10:57Real-Time, Two-Color Stimulated Raman Scattering Imaging of Mouse Brain for Tissue Diagnosis
Published on: February 1, 2022
3.1K
06:47Expanding the Comprehension of the Tumor Microenvironment using Mass Spectrometry Imaging of Formalin-Fixed and Paraffin-Embedded Tissue Samples
Published on: June 29, 2022
2.2K
相关概念视频
01:10Computed Tomography
7.6K
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...
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...
7.6K
01:26Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy
663
This lesson explores three gastrointestinal imaging techniques: radionuclide testing, colonic transit studies, and virtual colonoscopy.
Radionuclide Testing
Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
In gastric emptying studies, a meal's liquid and...
Radionuclide Testing
Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
In gastric emptying studies, a meal's liquid and...
663
01:14Brain Imaging
1.0K
Brain imaging technologies provide critical insights into both the structure and function of the human brain, enabling medical professionals and researchers to diagnose, study, and treat neurological disorders or psychiatric disorders more effectively.
These technologies include computerized axial tomography (CAT or CT scans), positron-emission tomography (PET scans), magnetic resonance imaging (MRI), functional magnetic resonance imaging (fMRI), and Transcranial Magnetic...
These technologies include computerized axial tomography (CAT or CT scans), positron-emission tomography (PET scans), magnetic resonance imaging (MRI), functional magnetic resonance imaging (fMRI), and Transcranial Magnetic...
1.0K
01:27Imaging Studies III: Computed Tomography
893
DefinitionComputed Tomography (CT) of the genitourinary (GU) tract is a non-invasive imaging modality that utilizes X-rays and computer processing to generate detailed cross-sectional images of the urinary system, encompassing the kidneys, ureters, bladder, and adjacent structures such as the adrenal glands.PurposeCT scans of the GU tract serve several diagnostic and therapeutic purposes, including:Diagnosis of Urinary Tract Diseases: Detects kidney stones, tumors, cysts, and congenital...
893