TR201902962T4 - Vasküler dokunun karakterize edilmesine yönelik sistem ve yöntem. - Google Patents

Vasküler dokunun karakterize edilmesine yönelik sistem ve yöntem. Download PDF

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Publication number
TR201902962T4
TR201902962T4 TR2019/02962T TR201902962T TR201902962T4 TR 201902962 T4 TR201902962 T4 TR 201902962T4 TR 2019/02962 T TR2019/02962 T TR 2019/02962T TR 201902962 T TR201902962 T TR 201902962T TR 201902962 T4 TR201902962 T4 TR 201902962T4
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TR
Turkey
Prior art keywords
data
blood vessel
data acquisition
cyclic
present
Prior art date
Application number
TR2019/02962T
Other languages
English (en)
Inventor
Nair Anuja
D Vince Geoffrey
D Klingensmith Jon
D Kuban Barry
Original Assignee
Cleveland Clinic Found
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cleveland Clinic Found filed Critical Cleveland Clinic Found
Publication of TR201902962T4 publication Critical patent/TR201902962T4/tr

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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
    • A61B8/44—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
    • A61B8/4461—Features of the scanning mechanism, e.g. for moving the transducer within the housing of the probe
    • 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • 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
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/346—Analysis of electrocardiograms
    • A61B5/349—Detecting specific parameters of the electrocardiograph cycle
    • A61B5/352—Detecting R peaks, e.g. for synchronising diagnostic apparatus; Estimating R-R interval
    • 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
    • A61B8/4488—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer the transducer being a phased array
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/483—Diagnostic techniques involving the acquisition of a 3D volume of data
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/54—Control of the diagnostic device
    • A61B8/543—Control of the diagnostic device involving acquisition triggered by a physiological signal
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/12—Edge-based segmentation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10132—Ultrasound image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30048—Heart; Cardiac
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30101—Blood vessel; Artery; Vein; Vascular

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Quality & Reliability (AREA)
  • Gynecology & Obstetrics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

Bir sistem ve yöntem, kan damarı verisinin ediniminin kalp atışı verisinin tanımlanabilir bir bölümüne büyük ölçüde senkronize edilmesi için sağlanmaktadır. Spesifik olarak bir veri toplama cihazı, bir kalp izleme cihazından ve bir veri toplama cihazında, sırasıyla kalp atışı verisini ve kan damarı verisini edinmesi için uyarlanmaktadır. Mevcut buluşun tercih edilen bir yapılandırmasında kan damarı verisi, kalp atışı verisinin bir döngüsel bölümü sırasında edinilmektedir. Kalp atışı verisinin bir döngüsel (veya genel olarak yeniden oluşan) bölümünün tanımlanması ve bu döngüsel bölüm sırasında (veya buna büyük ölçüde karşılık gelen bir aralık sırasında) kan damarı verisinin edinilmesi vasıtasıyla kan damarı, hareketsiz duruyormuş, başka bir deyişle genişlemiyormuş ve gevşemiyormuş gibi analiz edilebilmektedir. Mevcut buluşun bir yapılandırmasında kalp izleme cihazı, bir EKG cihazını içermektedir, veri toplama cihazı, bir intra-vasküler ultrason (IVUS) cihazını ve bir hesaplama cihazını içermektedir ve bir veri toplama probu, en az bir dönüştürücü içermektedir. Mevcut buluşun bir yapılandırmasında veri toplama sistemi, ayrıca, büyük ölçüde düzgün bir hızda bir kan damarının içinden veri toplama cihazını hareket ettirmesi için uyarlanan bir retraksiyon cihazı içermektedir.
TR2019/02962T 2002-08-26 2003-08-25 Vasküler dokunun karakterize edilmesine yönelik sistem ve yöntem. TR201902962T4 (tr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US40618502P 2002-08-26 2002-08-26
US40625402P 2002-08-26 2002-08-26
US40618302P 2002-08-26 2002-08-26
US40618402P 2002-08-26 2002-08-26
US40623402P 2002-08-26 2002-08-26

Publications (1)

Publication Number Publication Date
TR201902962T4 true TR201902962T4 (tr) 2019-03-21

Family

ID=31950871

Family Applications (1)

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TR2019/02962T TR201902962T4 (tr) 2002-08-26 2003-08-25 Vasküler dokunun karakterize edilmesine yönelik sistem ve yöntem.

Country Status (11)

Country Link
EP (3) EP1536727B1 (tr)
JP (4) JP4773092B2 (tr)
AU (3) AU2003265629A1 (tr)
CY (1) CY1121385T1 (tr)
DK (1) DK1534139T3 (tr)
ES (1) ES2714163T3 (tr)
HU (1) HUE043507T2 (tr)
PT (1) PT1534139T (tr)
SI (1) SI1534139T1 (tr)
TR (1) TR201902962T4 (tr)
WO (3) WO2004017821A2 (tr)

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WO2012011414A1 (ja) * 2010-07-20 2012-01-26 オリンパスメディカルシステムズ株式会社 超音波診断装置、超音波診断装置の作動方法および超音波診断装置の作動プログラム
US20120330143A1 (en) * 2010-12-31 2012-12-27 Volcano Corporation Deep Vein Thrombosis Therapeutic Methods and Associated Devices and Systems
WO2012133878A1 (ja) * 2011-03-31 2012-10-04 オリンパスメディカルシステムズ株式会社 超音波観測装置および超音波観測装置の作動方法および超音波観測装置の作動プログラム
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Publication number Publication date
JP2005536265A (ja) 2005-12-02
HUE043507T2 (hu) 2019-08-28
JP4773092B2 (ja) 2011-09-14
EP1536727B1 (en) 2013-12-04
AU2003268254A1 (en) 2004-03-11
DK1534139T3 (en) 2019-03-18
JP4481824B2 (ja) 2010-06-16
EP1534137A2 (en) 2005-06-01
AU2003265629A1 (en) 2004-03-11
WO2004017821A3 (en) 2004-05-21
WO2004017823A2 (en) 2004-03-04
JP2011036680A (ja) 2011-02-24
EP1534137A4 (en) 2010-05-05
AU2003265645A1 (en) 2004-03-11
SI1534139T1 (sl) 2019-03-29
WO2004017835A1 (en) 2004-03-04
CY1121385T1 (el) 2020-05-29
AU2003265629A8 (en) 2004-03-11
JP5362663B2 (ja) 2013-12-11
EP1536727A2 (en) 2005-06-08
PT1534139T (pt) 2019-04-01
ES2714163T3 (es) 2019-05-27
EP1534139A4 (en) 2010-05-05
EP1534137B1 (en) 2017-10-11
WO2004017823A3 (en) 2004-10-14
WO2004017821A2 (en) 2004-03-04
JP4933045B2 (ja) 2012-05-16
EP1534139A1 (en) 2005-06-01
JP2005537052A (ja) 2005-12-08
JP2005536289A (ja) 2005-12-02
EP1534139B1 (en) 2018-12-19
EP1536727A4 (en) 2008-06-18
AU2003268254A8 (en) 2004-03-11

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