Related Experiment Video
Updated: Aug 10, 2026

Early Detection of Drug-Induced Renal Hemodynamic Dysfunction Using Sonographic Technology in Rats
Published on: March 11, 2016
The effects of sodium nitroprusside on Doppler signals from a soft tissue tumour
1Department of Diagnostic Radiology, University of Manchester, UK.
Abstract:
In a previous study, we described the effects of systemic vasoconstriction on the Doppler signals from a soft tissue tumour (Taylor et al, 1989). Our conclusions were that vasoconstriction produced significant changes in the signals from normal vessels and enhanced the differences between normal and neoplastic vessel signals. The aim of this study was to determine whether converse changes were produced by vasodilatation.
More Related Videos
11:08Novel Approach for Simultaneous Recording of Renal Sympathetic Nerve Activity and Blood Pressure with Intravenous Infusion in Conscious, Unrestrained Mice.
Published on: February 14, 2018
08:21Intradermal Microdialysis: An Approach to Investigating Novel Mechanisms of Microvascular Dysfunction in Humans
Published on: July 21, 2023
Related Concept Videos
Equipments Used To Measure Blood Pressure
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...
Assessing Blood pressure using a doppler ultrasound
Pre-Procedural Guidelines for Doppler Ultrasound Blood Pressure Assessment:
Preparation of Equipment: