Title:
血管の内部の流れおよび圧力を測定する装置および装置の作動方法
Document Type and Number:
Japanese Patent JP5819823
Kind Code:
B2
Abstract:
Exemplary embodiments of apparatus, system and method can be provided to measure a flow of fluid within an anatomical structure. For example, it is possible to use at least one first probe arrangement structured to be insertable into a vessel and configured to direct at least one radiation to at least one portion of the anatomical structure. Further, it is possible to provide at least one second arrangement which configured to detect an interference between a first radiation provided from the fluid via the probe arrangement and second a second radiation provided from a reference path as a function of wavelength thereof. Further, at least one third arrangement can be provided which is configured to determine at least one characteristic of the fluid as a function of the interference.
Inventors:
Teeny Guillermo Jay.
Suter Melissa
Bowma Bullet E.
Jafar Farouk A.
Suter Melissa
Bowma Bullet E.
Jafar Farouk A.
Application Number:
JP2012520739A
Publication Date:
November 24, 2015
Filing Date:
July 14, 2010
Export Citation:
Assignee:
The General Hospital Corporation
International Classes:
A61B5/026; A61B5/0215
Domestic Patent References:
| JP2008545970A | ||||
| JP2009523574A | ||||
| JP2009510531A | ||||
| JP2008514308A | ||||
| JP2005291945A | ||||
| JP2006516739A | ||||
| JP2002214127A | ||||
| JP2007054251A | ||||
| JP2007083053A | ||||
| JP7286923A |
Foreign References:
| WO2007149601A2 | ||||
| WO2008039660A2 | ||||
| WO2008086616A1 |
Attorney, Agent or Firm:
Masayuki Masabayashi
Hayashi Ichiyoshi
Hayashi Ichiyoshi