Search International and National Patent Collections

1. (WO2009044151) MONITORING THE INJECTION OF FLUID

Pub. No.:    WO/2009/044151    International Application No.:    PCT/GB2008/003350
Publication Date: Fri Apr 10 01:59:59 CEST 2009 International Filing Date: Sat Oct 04 01:59:59 CEST 2008
IPC: A61M 5/168
A61M 5/00
Applicants: NEORAD AS
BERARD-ANDERSEN, Nicolay
OLSEN, Gjermund, Fjeld
BRABRAND, Kunt
TAYLOR, Adam
Inventors: BERARD-ANDERSEN, Nicolay
OLSEN, Gjermund, Fjeld
BRABRAND, Kunt
Title: MONITORING THE INJECTION OF FLUID
Abstract:
A method of monitoring the intended injection of a fluid into a blood vessel, the method comprising: conveying the fluid to a point of injection, introducing a disturbance into the fluid flow prior to injection, and monitoring the fluid flow in the blood vessel downstream of the point of injection using a Doppler ultrasound sensor.