Title:
被検体のパルス移動時間及び／又はパルス波速度情報を獲得するためのデバイスおよび方法
Document Type and Number:
Japanese Patent JP6666244
Kind Code:
B2
Abstract:
The present invention relates to a device and method for obtaining pulse transit time and/or pulse wave velocity information of a subject (14). Based on a set of image frames (19) of a subject (14) and detected motion of body parts of the subject (14) regions of interest are selected from different non-moving body parts and pulse transit time and/or pulse wave velocity information is obtained from acquired PPG signals extracted from different regions of interest and the respective determined physical distance between the respective regions of interest.
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Inventors:
Kirenko, Ihol Olehovic
Application Number:
JP2016534629A
Publication Date:
March 13, 2020
Filing Date:
November 19, 2014
Export Citation:
Assignee:
KONINKLIJKE PHILIPS N.V.
International Classes:
A61B5/02; A61B5/00; A61B5/022; A61B5/08; A61B5/11; A61B5/1455; G06T1/00
Domestic Patent References:
| JP2013169464A | ||||
| JP2008301915A | ||||
| JP2013043017A | ||||
| JP2011206383A | ||||
| JP2004321253A | ||||
| JP3180987U |
Foreign References:
| WO2010004940A1 | ||||
| WO2013093690A1 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Shinsuke Onuki
Tadahiko Ito
Shinsuke Onuki
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