Title:
IMPLANTABLE INTRAVASCULAR PRESSURE SENSING APPARATUS AND METHOD OF OPERATING IT
Document Type and Number:
WIPO Patent Application WO/2018/055367
Kind Code:
A3
Abstract:
An implantable intravascular pressure sensor comprising a first transducer arranged to provide a pressure dependent signal in response to alternating electrical signals of a first frequency band, a second transducer arranged to provide a reference signal in response to alternating electrical signals of a second frequency band different from the first frequency band and an antenna coupling for sending and receiving said signals.
Inventors:
BAHMANYAR MOHAMMAD REZA (GB)
MCLEOD CHRIS (GB)
MURPHY OLIVE (GB)
MCLEOD CHRIS (GB)
MURPHY OLIVE (GB)
Application Number:
PCT/GB2017/052802
Publication Date:
May 03, 2018
Filing Date:
September 20, 2017
Export Citation:
Assignee:
IMPERIAL INNOVATIONS LTD (GB)
International Classes:
A61B5/00; A61B5/0215; A61B5/03; G01L9/00
Foreign References:
| US20110036173A1 | 2011-02-17 | |||
| EP1837638A1 | 2007-09-26 | |||
| US20070282172A1 | 2007-12-06 |
Attorney, Agent or Firm:
LEACH, Sean (GB)
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