Intravascular ultrasound allows physicians to see inside the coronary arteries. Longitudinal and cross-sectional images facilitate accurate assessment of plaque morphology, vessel size and …

2022年8月13日 · 血管内超声（Intravascular ultrasound，IVUS）是一种血管内的成像方式，可用于各类介入学科，以表征病变形态、量化斑块负荷、指导器械尺寸选择、评估器械植入以及识 …

In this review, we aim to extensively examine the recent advances in ultrasound transducers for IVUS imaging applications. Firstly, a fundamental review of IVUS imaging principle, evaluation …

2022年7月12日 · IVUS is a minimally invasive procedure involving tiny instruments and sophisticated technology for evaluations that are gentler on your body. What is intravascular …

2023年6月9日 · All-optical IVUS (AO-IVUS) provides a promising solution for simultaneous high penetration depth and high imaging resolution. This is achieved through substantial …

2021年6月5日 · Intravascular ultrasound (IVUS) is a valuable imaging modality for the diagnosis of atherosclerosis. It provides useful clinical information, such as lumen size, vessel wall …

Intravascular ultrasound (IVUS) uses a transducer or probe to generate sound waves and produce images of blood vessels. When used to evaluate the coronary arteries, IVUS can …

2024年9月17日 · IVUS uses well-known sonar techniques to generate intravascular images. The catheter probe consists of a piezoelectric transducer that utilizes the converse piezoelectric …

How does IVUS work? well-known sonar techniques to generate intravascular images. The catheter probe consists of a piezoelectric transducer that utilizes the converse piezoelectric …

2023年9月20日 · In this work, the first known IVUS probe that employs a backing-layer-shared dual-frequency structure and a single coaxial cable is introduced, featuring a small thickness …