JP6760952B2 - 脈管のサイズ及び／又は辺縁を決定するためのシステム及び方法 - Google Patents

脈管のサイズ及び／又は辺縁を決定するためのシステム及び方法 Download PDF

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JP6760952B2
JP6760952B2 JP2017543361A JP2017543361A JP6760952B2 JP 6760952 B2 JP6760952 B2 JP 6760952B2 JP 2017543361 A JP2017543361 A JP 2017543361A JP 2017543361 A JP2017543361 A JP 2017543361A JP 6760952 B2 JP6760952 B2 JP 6760952B2
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JP2018513709A (ja
JP2018513709A5 (enExample
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アマル・チャターベディ
ハリハラン・サブラマニアン
ジョナサン・ガン
マヤンク・ヴィジェイヴァージア
シーサ・シュカイア
ポール・ル・ローランド
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Briteseed LLC
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Briteseed LLC
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02416—Measuring pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1076—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions inside body cavities, e.g. using catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/1459—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters invasive, e.g. introduced into the body by a catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6879—Means for maintaining contact with the body
    • A61B5/6884—Clamps or clips
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Vascular Medicine (AREA)
  • Optics & Photonics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Surgical Instruments (AREA)
JP2017543361A 2015-02-19 2016-02-19 脈管のサイズ及び／又は辺縁を決定するためのシステム及び方法 Active JP6760952B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562118443P 2015-02-19 2015-02-19
US62/118,443 2015-02-19
US201562118554P 2015-02-20 2015-02-20
US62/118,554 2015-02-20
PCT/US2016/018805 WO2016134330A1 (en) 2015-02-19 2016-02-19 System and method for determining vessel size and/or edge

Related Child Applications (1)

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JP2020148496A Division JP7138145B2 (ja) 2015-02-19 2020-09-03 脈管のサイズ及び／又は辺縁を決定するためのシステム及び方法

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JP2018513709A JP2018513709A (ja) 2018-05-31
JP2018513709A5 JP2018513709A5 (enExample) 2019-03-28
JP6760952B2 true JP6760952B2 (ja) 2020-09-23

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JP2020148496A Active JP7138145B2 (ja) 2015-02-19 2020-09-03 脈管のサイズ及び／又は辺縁を決定するためのシステム及び方法

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US (2) US11490820B2 (enExample)
EP (3) EP3258841B1 (enExample)
JP (2) JP6760952B2 (enExample)
ES (2) ES2964522T3 (enExample)
WO (1) WO2016134330A1 (enExample)

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