EP1596718A4 - 3d ultrasound-based instrument for non-invasive measurement of amniotic fluid volume - Google Patents

3d ultrasound-based instrument for non-invasive measurement of amniotic fluid volume

Info

Publication number
EP1596718A4
EP1596718A4 EP03810833A EP03810833A EP1596718A4 EP 1596718 A4 EP1596718 A4 EP 1596718A4 EP 03810833 A EP03810833 A EP 03810833A EP 03810833 A EP03810833 A EP 03810833A EP 1596718 A4 EP1596718 A4 EP 1596718A4
Authority
EP
European Patent Office
Prior art keywords
ultrasound
fluid volume
amniotic fluid
invasive measurement
based instrument
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP03810833A
Other languages
German (de)
French (fr)
Other versions
EP1596718A2 (en
Inventor
Vikram Chalana
Stephen Dudycha
Gerald J Mcmorrow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Verathon Inc
Original Assignee
Diagnostic Ultrasound Corp
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
Priority claimed from PCT/US2003/014785 external-priority patent/WO2003103499A1/en
Priority claimed from US10/443,126 external-priority patent/US7041059B2/en
Priority claimed from US10/633,186 external-priority patent/US7004904B2/en
Application filed by Diagnostic Ultrasound Corp filed Critical Diagnostic Ultrasound Corp
Publication of EP1596718A2 publication Critical patent/EP1596718A2/en
Publication of EP1596718A4 publication Critical patent/EP1596718A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • 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
    • A61B8/0866—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving foetal diagnosis; pre-natal or peri-natal diagnosis of the baby
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/5215—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data
    • A61B8/5223—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for extracting a diagnostic or physiological parameter from medical diagnostic data
    • 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
    • G06T7/11—Region-based segmentation
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/30—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42—Details of probe positioning or probe attachment to the patient
    • A61B8/4245—Details of probe positioning or probe attachment to the patient involving determining the position of the probe, e.g. with respect to an external reference frame or to the patient
    • A61B8/4254—Details of probe positioning or probe attachment to the patient involving determining the position of the probe, e.g. with respect to an external reference frame or to the patient using sensors mounted on the probe
    • 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
    • A61B8/4455—Features of the external shape of the probe, e.g. ergonomic aspects
    • 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
    • A61B8/4472—Wireless probes
    • 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
    • A61B8/4477—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device using several separate ultrasound transducers or probes
    • 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
    • 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
    • A61B8/56—Details of data transmission or power supply
    • A61B8/565—Details of data transmission or power supply involving data transmission via a network
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8993—Three dimensional imaging systems
    • 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
    • G06T2207/10136—3D 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20048—Transform domain processing
    • G06T2207/20061—Hough transform
    • 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
    • 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
    • G06T2207/30044—Fetus; Embryo

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Geometry (AREA)
  • Physiology (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Quality & Reliability (AREA)
  • Gynecology & Obstetrics (AREA)
  • Pregnancy & Childbirth (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Image Processing (AREA)
EP03810833A 2002-11-05 2003-11-05 3d ultrasound-based instrument for non-invasive measurement of amniotic fluid volume Withdrawn EP1596718A4 (en)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US42388102P 2002-11-05 2002-11-05
US423881P 2002-11-05
WOPCT/US03/24368 2003-01-08
PCT/US2003/014785 WO2003103499A1 (en) 2002-06-07 2003-05-09 Bladder wall thickness measurement system and methods
US47052503P 2003-05-12 2003-05-12
US470525P 2003-05-12
US10/443,126 US7041059B2 (en) 2002-08-02 2003-05-20 3D ultrasound-based instrument for non-invasive measurement of amniotic fluid volume
US443126 2003-05-20
US10/633,186 US7004904B2 (en) 2002-08-02 2003-07-31 Image enhancement and segmentation of structures in 3D ultrasound images for volume measurements
US633186 2003-07-31
PCT/US2003/024368 WO2004012584A2 (en) 2002-08-02 2003-08-01 Image enhancing and segmentation of structures in 3d ultrasound
WOPCT/US03/14785 2003-09-05
PCT/US2003/035252 WO2004041094A2 (en) 2002-11-05 2003-11-05 3d ultrasound-based instrument for non-invasive measurement of amniotic fluid volume

Publications (2)

Publication Number Publication Date
EP1596718A2 EP1596718A2 (en) 2005-11-23
EP1596718A4 true EP1596718A4 (en) 2006-05-10

Family

ID=56290502

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03810833A Withdrawn EP1596718A4 (en) 2002-11-05 2003-11-05 3d ultrasound-based instrument for non-invasive measurement of amniotic fluid volume

Country Status (4)

Country Link
EP (1) EP1596718A4 (en)
AU (1) AU2003296928A1 (en)
CA (1) CA2541798A1 (en)
WO (1) WO2004041094A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7353056B2 (en) * 2003-03-06 2008-04-01 General Electric Company Optimized switching configurations for reconfigurable arrays of sensor elements
US7399278B1 (en) 2003-05-05 2008-07-15 Los Angeles Biomedical Research Institute At Harbor-Ucla Medical Center Method and system for measuring amniotic fluid volume and/or assessing fetal weight
WO2009055913A1 (en) * 2007-10-30 2009-05-07 Cedara Software Corp. System and method for image stitching
KR102284154B1 (en) * 2014-08-22 2021-07-30 포항공과대학교 산학협력단 System for counting swallowing and method thereof
US20160235983A1 (en) * 2015-02-06 2016-08-18 NooThera Technologies LLC Systems and methods for directed energy cranial therapeutics
EP3426160B1 (en) 2016-03-09 2019-07-10 Koninklijke Philips N.V. Fetal imaging system and method
CN109805958B (en) 2019-02-22 2021-03-16 无锡海斯凯尔医学技术有限公司 Ultrasonic imaging apparatus

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4926871A (en) * 1985-05-08 1990-05-22 International Biomedics, Inc. Apparatus and method for non-invasively and automatically measuring the volume of urine in a human bladder
US5159931A (en) * 1988-11-25 1992-11-03 Riccardo Pini Apparatus for obtaining a three-dimensional reconstruction of anatomic structures through the acquisition of echographic images
US5465721A (en) * 1994-04-22 1995-11-14 Hitachi Medical Corporation Ultrasonic diagnostic apparatus and ultrasonic diagnosis method
EP0846442A2 (en) * 1996-11-08 1998-06-10 Advanced Technology Laboratories, Inc. Ultrasonic diagnostic imaging system for analysis of left ventricular function
US5964710A (en) * 1998-03-13 1999-10-12 Srs Medical, Inc. System for estimating bladder volume
EP0961135A1 (en) * 1998-03-30 1999-12-01 TomTec Imaging Systems GmbH Method and apparatus for ultrasound image acquisition
US6234968B1 (en) * 1999-06-15 2001-05-22 Acuson Corporation 3-D diagnostic medical ultrasound imaging using a 1-D array
US20020133075A1 (en) * 2001-03-16 2002-09-19 Yaakov Abdelhak Automatic volume measurements: an application for 3D ultrasound

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6695780B1 (en) * 2002-10-17 2004-02-24 Gerard Georges Nahum Methods, systems, and computer program products for estimating fetal weight at birth and risk of macrosomia

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4926871A (en) * 1985-05-08 1990-05-22 International Biomedics, Inc. Apparatus and method for non-invasively and automatically measuring the volume of urine in a human bladder
US5159931A (en) * 1988-11-25 1992-11-03 Riccardo Pini Apparatus for obtaining a three-dimensional reconstruction of anatomic structures through the acquisition of echographic images
US5465721A (en) * 1994-04-22 1995-11-14 Hitachi Medical Corporation Ultrasonic diagnostic apparatus and ultrasonic diagnosis method
EP0846442A2 (en) * 1996-11-08 1998-06-10 Advanced Technology Laboratories, Inc. Ultrasonic diagnostic imaging system for analysis of left ventricular function
US5964710A (en) * 1998-03-13 1999-10-12 Srs Medical, Inc. System for estimating bladder volume
EP0961135A1 (en) * 1998-03-30 1999-12-01 TomTec Imaging Systems GmbH Method and apparatus for ultrasound image acquisition
US6234968B1 (en) * 1999-06-15 2001-05-22 Acuson Corporation 3-D diagnostic medical ultrasound imaging using a 1-D array
US20020133075A1 (en) * 2001-03-16 2002-09-19 Yaakov Abdelhak Automatic volume measurements: an application for 3D ultrasound

Also Published As

Publication number Publication date
WO2004041094A8 (en) 2004-10-07
EP1596718A2 (en) 2005-11-23
AU2003296928A1 (en) 2004-06-07
CA2541798A1 (en) 2004-05-21
WO2004041094A2 (en) 2004-05-21
WO2004041094A3 (en) 2004-07-08
AU2003296928A8 (en) 2004-06-07

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Legal Events

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A4 Supplementary search report drawn up and despatched

Effective date: 20060323

RIC1 Information provided on ipc code assigned before grant

Ipc: A61B 8/08 20060101ALI20060317BHEP

Ipc: A61B 8/00 20060101ALI20060317BHEP

Ipc: G01S 7/52 20060101ALI20060317BHEP

Ipc: G01S 15/89 20060101ALI20060317BHEP

Ipc: A61B 8/14 20060101AFI20040524BHEP

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: VERATHON INC.

17Q First examination report despatched

Effective date: 20091221

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18D Application deemed to be withdrawn

Effective date: 20121219