Title:
血液を伴う試料をイメージングするための方法および関連装置
Document Type and Number:
Japanese Patent JP6912561
Kind Code:
B2
Abstract:
The present invention aims at improving the Doppler imaging of a biological sample comprising blood. For this, it is proposed a method for imaging a biological sample (10), the sample (10) comprising blood (14) comprising diffusors and solid tissue (16), the method comprising obtaining observation, each observation being characterized by a different point spread function associating a signal to each location of the region of interest, the signal comprising a first contribution representative of the diffusors of blood vessels within the location, a second contribution representative of the tissue diffusors and a third contribution representative of blood signal associated to blood diffusors outside of the location, and estimating, for each location, the blood flow by using a statistical analysis.
Inventors:
Renkei, Jolt
Pernot, Mathieu
Tantel, michael
Defu, Tomah
Pernot, Mathieu
Tantel, michael
Defu, Tomah
Application Number:
JP2019514807A
Publication Date:
August 04, 2021
Filing Date:
September 15, 2017
Export Citation:
Assignee:
Institut National De La Sante & De La Recherche Medical
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
École superior wool de physic et de syme Andustrielle de la bill de paris
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
École superior wool de physic et de syme Andustrielle de la bill de paris
International Classes:
A61B8/06
Domestic Patent References:
| JP2004506466A | ||||
| JP2016015315A | ||||
| JP3231650A | ||||
| JP8506656A | ||||
| JP2004283474A | ||||
| JP2011526181A | ||||
| JP3215250A | ||||
| JP3176036A | ||||
| JP2004500915A | ||||
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Foreign References:
| WO2002015775A2 | ||||
| EP2963672A1 | ||||
| WO1994011756A1 | ||||
| EP1462819A2 | ||||
| WO2009158399A1 | ||||
| WO2001080714A2 |
Attorney, Agent or Firm:
Patent business corporation Tsukuni