09861742 cites 248 patents.

The control device is used to control delivery of fluids from a multi-fluid delivery system during a medical injection procedure. The fluid delivery system includes an injector used to deliver injection fluids to a patient. The control device is operatively associated with the injector for controlling discrete flow rates of injection fluids delivered to the patient. The control device includes a housing, first and second actuators associated with the housing, and an electronic substrate disposed within the housing and having a conductive pattern. The first actuator is operatively associated with the conductive pattern. The conductive pattern includes a plurality of predetermined digital values corresponding to discrete flow rates of injection fluids to be delivered by the injector. The second actuator is operatively associated with the electronic substrate and initiates output signals to the injector corresponding to desired mixture ratios of the injection fluids to be delivered by the injector.

Title
Fluid mixing control device for a multi-fluid delivery system
Application Number
14/687297
Publication Number
9861742 (B2)
Application Date
April 15, 2015
Publication Date
January 9, 2018
Inventor
William D Barlow
Pittsburgh
PA, US
Michael Riley
Saxonburg
PA, US
Thomas P Joyce
Wilkins Township
PA, US
Ralph H Schriver
Tarentum
PA, US
Agent
James R Stevenson
David Schramm
Joseph L Kent
Assignee
BAYER HEALTHCARE
NJ, US
IPC
A61M 5/178
A61B 6/00
A61M 5/315
A61M 5/00
G05D 7/06
A61M 5/14
G05D 11/02
G05D 11/00
A61M 5/168
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