相关实验视频

Updated: Jun 20, 2026

Wideband Optical Detector of Ultrasound for Medical Imaging Applications
08:21

Wideband Optical Detector of Ultrasound for Medical Imaging Applications

Published on: May 11, 2014

11.3K

传统光束造型器和基于条纹的光束造型器的性能比较,用于在水下探测脉冲源的轴承

Changpeng Liu1, Shihong Zhou1, Yubo Qi1

  • 1State Key Laboratory of Acoustics (SKLA), Institute of Acoustics (IOA), Beijing, 100190, China.

The Journal of the Acoustical Society of America
|December 27, 2023
PubMed
概括

基于纹的光束成形 (SBF) 克服了浅水波导挑战,这些挑战限制了传统光束成形 (CBF). 对于水下声学而言,SBF提供了更好的光束分辨率,输出保真度和阵列增益.

更多相关视频

An Experimental Protocol for Assessing the Performance of New Ultrasound Probes Based on CMUT Technology in Application to Brain Imaging16:01

An Experimental Protocol for Assessing the Performance of New Ultrasound Probes Based on CMUT Technology in Application to Brain Imaging

Published on: September 24, 2017

10.5K
Author Spotlight: A Stable Phantom Material for Optical and Acoustic Imaging04:54

Author Spotlight: A Stable Phantom Material for Optical and Acoustic Imaging

Published on: June 16, 2023

2.9K

相关概念视频

Equipments Used To Measure Blood Pressure01:30

Equipments Used To Measure Blood Pressure

Direct Method
This invasive approach involves cannulating a peripheral artery. During each cardiac contraction, pressure generates mechanical motion within the catheter, transmitted through rigid, fluid-filled tubing to a transducer. This transducer converts mechanical motion into electrical signals displayed as waveforms on a monitor. An automatic flushing system prevents blood backflow. Due to the potential risk of unexpected arterial blood loss, this method is primarily used in intensive...