CN111885962B - 包括传感器阵列的医疗装置和用于测量的系统 - Google Patents

包括传感器阵列的医疗装置和用于测量的系统 Download PDF

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Publication number
CN111885962B
CN111885962B CN201980020671.5A CN201980020671A CN111885962B CN 111885962 B CN111885962 B CN 111885962B CN 201980020671 A CN201980020671 A CN 201980020671A CN 111885962 B CN111885962 B CN 111885962B
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China
Prior art keywords
medical device
carrier
interventional medical
ultrasound transducer
distal
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CN201980020671.5A
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English (en)
Chinese (zh)
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CN111885962A (zh
Inventor
A·范德霍斯特
R·A·范德莫伦赫拉夫
V·A·亨内肯
J·W·威克普
M·P·J·屈嫩
S·Y·舒列波
B·J·F·弗龙茨科维亚克
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Koninklijke Philips NV
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Koninklijke Philips NV
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—Measuring blood flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
    • A61B8/4494—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer characterised by the arrangement of the transducer elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0891—Clinical applications for diagnosis of blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/445—Details of catheter construction

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Gynecology & Obstetrics (AREA)
  • Hematology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
CN201980020671.5A 2018-03-23 2019-03-11 包括传感器阵列的医疗装置和用于测量的系统 Active CN111885962B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP18163698.6 2018-03-23
EP18163698.6A EP3542723A1 (en) 2018-03-23 2018-03-23 Medical device and system for blood flow measurement
PCT/EP2019/055938 WO2019179795A1 (en) 2018-03-23 2019-03-11 Medical device comprising sensor array and system for measurements

Publications (2)

Publication Number Publication Date
CN111885962A CN111885962A (zh) 2020-11-03
CN111885962B true CN111885962B (zh) 2024-11-12

Family

ID=61768095

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980020671.5A Active CN111885962B (zh) 2018-03-23 2019-03-11 包括传感器阵列的医疗装置和用于测量的系统

Country Status (5)

Country Link
US (2) US12220278B2 (https=)
EP (2) EP3542723A1 (https=)
JP (1) JP7480055B2 (https=)
CN (1) CN111885962B (https=)
WO (1) WO2019179795A1 (https=)

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CN115281726B (zh) * 2022-08-05 2026-03-10 江苏霆升科技有限公司 环形阵列换能器及前向性心脏腔内超声鞘管
US12599360B2 (en) 2022-10-24 2026-04-14 Boston Scientific Scimed, Inc. Ultrasonic imaging ablation catheter system and method
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WO2025197075A1 (ja) * 2024-03-22 2025-09-25 朝日インテック株式会社 ガイドワイヤ、長尺状医療機器用トルカ、ガイドワイヤの製造方法、ガイドワイヤの製造装置、および、血管断面画像表示システム

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Also Published As

Publication number Publication date
EP3768170A1 (en) 2021-01-27
WO2019179795A1 (en) 2019-09-26
US12220278B2 (en) 2025-02-11
JP2021518230A (ja) 2021-08-02
EP3542723A1 (en) 2019-09-25
US20210007711A1 (en) 2021-01-14
US20250160793A1 (en) 2025-05-22
EP3768170B1 (en) 2023-07-12
CN111885962A (zh) 2020-11-03
JP7480055B2 (ja) 2024-05-09

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