Title:
頭蓋内圧を測定する装置と方法
Document Type and Number:
Japanese Patent JP5841605
Kind Code:
B2
Abstract:
An apparatus for measuring intracranial pressure constituted of: a transmitter arranged to transmit a first acoustic signal through a first cranial point; a receiver arranged to receive a second acoustic signal from a second cranial point; and a control circuitry, wherein the control circuitry is arranged to: extract from the detected second acoustic signal a first set of frequency components associated with the transmitted first acoustic signal; extract from the detected second acoustic signal a second set of frequency components associated with intracranial processes; and determine intracranial pressure responsive to the extracted first set of frequency components and the extracted second set of frequency components.
Inventors:
Weinberg, Guy
Papyan, Surikh
Papyan, Surikh
Application Number:
JP2013532314A
Publication Date:
January 13, 2016
Filing Date:
July 31, 2011
Export Citation:
Assignee:
Headsense Medical Limited
International Classes:
A61B5/00; A61B8/00
Domestic Patent References:
| JP6500029A |
Foreign References:
| WO1998049934A1 | ||||
| US20030191409 | ||||
| US6231509 | ||||
| US20130197390 |
Attorney, Agent or Firm:
Eichi International Patent Office
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