Patent · US Active

Blood pump control system and method for controlling a blood pump

US10010662B2 · kind B2 · utility

12Cited by

2References

15Claims

0Family size

Assignee

Berlin Heart GmbH · DE

Inventors

Constantin Wiesener · Potsdam, DE
Dominik Karch · Berlin, DE
Andreas Arndt · Dalbke, DE

Key dates

Filing date	Sep 22, 2014
Grant date	Jul 3, 2018
Priority date	—
Expiry date	Sep 22, 2034

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2230/04
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

Methods are provided for controlling the speed of a pump based on a valve state index and/or for deriving a valve state from time-series signal representing a pressure difference or a flow rate. The methods may be employed in blood pump systems or in blood pump control systems.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.