JP7005641B2 - 圧力パルスを能動的にキャンセルするためのシステム及び方法 - Google Patents

圧力パルスを能動的にキャンセルするためのシステム及び方法 Download PDF

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JP7005641B2
JP7005641B2 JP2019542586A JP2019542586A JP7005641B2 JP 7005641 B2 JP7005641 B2 JP 7005641B2 JP 2019542586 A JP2019542586 A JP 2019542586A JP 2019542586 A JP2019542586 A JP 2019542586A JP 7005641 B2 JP7005641 B2 JP 7005641B2
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pressure
pump
signal
ripple
flow
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Japanese (ja)
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JP2020514730A (ja
JP2020514730A5 (OSRAM
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ユージーン ピーター ジェレティ
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Koninklijke Philips NV
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Koninklijke Philips NV
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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
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/082—Evaluation by breath analysis, e.g. determination of the chemical composition of exhaled breath
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/0803—Recording apparatus specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/087—Measuring breath flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/097—Devices for facilitating collection of breath or for directing breath into or through measuring devices
    • 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
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • 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
    • A61B5/7225—Details of analogue processing, e.g. isolation amplifier, gain or sensitivity adjustment, filtering, baseline or drift compensation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0233—Special features of optical sensors or probes classified in A61B5/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0247—Pressure sensors

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physiology (AREA)
  • Signal Processing (AREA)
  • Pulmonology (AREA)
  • Psychiatry (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Power Engineering (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Sampling And Sample Adjustment (AREA)
JP2019542586A 2017-03-17 2018-03-12 圧力パルスを能動的にキャンセルするためのシステム及び方法 Active JP7005641B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762472963P 2017-03-17 2017-03-17
US62/472,963 2017-03-17
PCT/EP2018/055991 WO2018166928A1 (en) 2017-03-17 2018-03-12 System and method for active cancellation of pressure pulses

Publications (3)

Publication Number Publication Date
JP2020514730A JP2020514730A (ja) 2020-05-21
JP2020514730A5 JP2020514730A5 (OSRAM) 2021-04-01
JP7005641B2 true JP7005641B2 (ja) 2022-01-21

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ID=61655751

Family Applications (1)

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JP2019542586A Active JP7005641B2 (ja) 2017-03-17 2018-03-12 圧力パルスを能動的にキャンセルするためのシステム及び方法

Country Status (5)

Country Link
US (1) US20210128015A1 (OSRAM)
EP (1) EP3595512B1 (OSRAM)
JP (1) JP7005641B2 (OSRAM)
CN (1) CN110446454B (OSRAM)
WO (1) WO2018166928A1 (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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DE102019200322A1 (de) * 2019-01-14 2020-07-16 Robert Bosch Gmbh Vorrichtung zur Sammlung einer gasförmigen Atemprobe eines Probanden
JP7645454B2 (ja) * 2020-06-29 2025-03-14 パナソニックＩｐマネジメント株式会社 ガスセンサ
CN115980180A (zh) * 2022-12-22 2023-04-18 三江学院 氧气浓度检测机构、氧气机及氧气机内氧气浓度检测方法

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JP2009028551A (ja) 2001-04-24 2009-02-12 Ric Investments Llc 多機能エアウェイアダプタ
JP2014530701A (ja) 2011-10-19 2014-11-20 コーニンクレッカ フィリップス エヌ ヴェ 初期段階の呼気における口呼吸の検出

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JP2000512414A (ja) 1996-06-17 2000-09-19 ノキア モービル フォーンズ リミティド 移動局との接続のための付加ユニットおよび移動局
JP2009028551A (ja) 2001-04-24 2009-02-12 Ric Investments Llc 多機能エアウェイアダプタ
JP2014530701A (ja) 2011-10-19 2014-11-20 コーニンクレッカ フィリップス エヌ ヴェ 初期段階の呼気における口呼吸の検出

Also Published As

Publication number Publication date
US20210128015A1 (en) 2021-05-06
WO2018166928A1 (en) 2018-09-20
JP2020514730A (ja) 2020-05-21
EP3595512A1 (en) 2020-01-22
CN110446454B (zh) 2022-07-29
CN110446454A (zh) 2019-11-12
EP3595512B1 (en) 2024-01-03

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