广场光学连贯断层扫描和血管扫描的临床利用:叙述性审查
Anne Helene K Nissen1, Anna Stage Vergmann2,3
1Research Unit of Ophthalmology, Department of Ophthalmology, Odense University Hospital, J. B. Winsløws Vej 4, 5000, Odense C, Denmark.
Ophthalmology and therapy
|February 19, 2024
概括
广场光学连贯断层扫描 (WF-OCT) 和WF-OCT血管造影 (WF-OCT-A) 提供了整个视网膜的详细,非侵入性成像,有助于诊断和监测各种眼睛疾病.
科学领域:
- 眼科医生 眼科 眼科
- 医疗成像医学成像
- 视网膜诊断 视网膜诊断 视网膜诊断
背景情况:
- 周围视网膜异常在许多眼睛疾病中至关重要.
- 传统的成像方法视野有限,缺少外围病理.
- 广场OCT (WF-OCT) 提供扩展的视网膜成像,但未得到充分利用.
研究的目的:
- 审查WF-OCT和WF-OCT血管学 (WF-OCT-A) 的临床实用性.
- 讨论这些先进的成像技术的优点和局限性.
- 突出它们在诊断和监测各种眼科疾病中的作用.
主要方法:
- 关于WF-OCT和WF-OCT-A应用的现有文献的叙述性综述.
- 对证明WF-OCT/WF-OCT-A在各种视网膜疾病中的使用研究的分析.
- 讨论技术进步,使视野更广 (高达200°).
主要成果:
- WF-OCT和WF-OCT-A提供高质量的,玻璃体,视网膜和胆道结构的非侵入性成像.
- 这些技术涵盖了后极,中极和远端外围.
- 在视网膜静脉封闭,糖尿病视网膜病变,眼睛瘤学,脑膜炎等方面显示出有前途的结果.
结论:
- WF-OCT和WF-OCT-A是全面眼睛成像的有价值的工具.
- 它们可以集成到多式成像方法中,用于管理眼部疾病.
- 需要进一步的研究来证实在临床实践中患者结果的好处.
相关概念视频
Computed Tomography
4.5K
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...
4.5K
Imaging Studies for Cardiovascular System III: X-Ray
188
The most common cardiovascular diagnostic test is an X-ray. It produces images of the heart, blood vessels, and adjacent structures.
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
188


