WO2014045925A8 - Ultrasonic analysis device, ultrasonic analysis method, and program - Google Patents

Ultrasonic analysis device, ultrasonic analysis method, and program Download PDF

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Publication number
WO2014045925A8
WO2014045925A8 PCT/JP2013/074306 JP2013074306W WO2014045925A8 WO 2014045925 A8 WO2014045925 A8 WO 2014045925A8 JP 2013074306 W JP2013074306 W JP 2013074306W WO 2014045925 A8 WO2014045925 A8 WO 2014045925A8
Authority
WO
WIPO (PCT)
Prior art keywords
cartilage
ultrasonic
ultrasonic analysis
program
incidence
Prior art date
Application number
PCT/JP2013/074306
Other languages
French (fr)
Japanese (ja)
Other versions
WO2014045925A1 (en
Inventor
弥 喜屋武
竜雄 新井
Original Assignee
古野電気株式会社
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 古野電気株式会社 filed Critical 古野電気株式会社
Priority to JP2014536760A priority Critical patent/JP6190375B2/en
Publication of WO2014045925A1 publication Critical patent/WO2014045925A1/en
Publication of WO2014045925A8 publication Critical patent/WO2014045925A8/en

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4514—Cartilage
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
    • A61B8/467—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient characterised by special input means
    • 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
    • A61B8/5207—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of raw data to produce diagnostic data, e.g. for generating an image

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Rheumatology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

[Problem] To provide an ultrasonic analysis device, ultrasonic analysis method, and program for quantitatively analyzing the surface condition of cartilage. [Solution] The present invention makes use of the property of ultrasonic waves being diffusely reflected at the surface of modified cartilage. An analysis unit uses sets of data comprising the intensity of echo signals detected by an intensity detection unit and the angle of incidence of ultrasonic signals on the surface of cartilage, to quantitatively analyze the surface condition of cartilage on the basis of the distribution of the sets of data. The angle of incidence of the ultrasonic signals on the surface of the cartilage is inputted with, for example, a keyboard.
PCT/JP2013/074306 2012-09-19 2013-09-10 Ultrasonic analysis device, ultrasonic analysis method, and program WO2014045925A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014536760A JP6190375B2 (en) 2012-09-19 2013-09-10 Ultrasonic analysis apparatus, ultrasonic analysis method and program

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012-205215 2012-09-19
JP2012205215 2012-09-19

Publications (2)

Publication Number Publication Date
WO2014045925A1 WO2014045925A1 (en) 2014-03-27
WO2014045925A8 true WO2014045925A8 (en) 2015-03-12

Family

ID=50341239

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2013/074306 WO2014045925A1 (en) 2012-09-19 2013-09-10 Ultrasonic analysis device, ultrasonic analysis method, and program

Country Status (2)

Country Link
JP (1) JP6190375B2 (en)
WO (1) WO2014045925A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6065601B2 (en) * 2013-01-18 2017-01-25 国立大学法人山口大学 Ultrasonic diagnostic equipment
JP6496042B2 (en) * 2015-12-04 2019-04-03 古野電気株式会社 Ultrasonic analysis apparatus, ultrasonic analysis method, and ultrasonic analysis program
JP6780415B2 (en) * 2016-09-29 2020-11-04 コニカミノルタ株式会社 Ultrasound diagnostic equipment and image composition method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008050333A2 (en) * 2006-10-24 2008-05-02 Mindelis, Gesel 3d quantitative ultrasonic method for bone inspection and device for its implementation
US8292817B2 (en) * 2007-03-05 2012-10-23 Yamaguchi University Ultrasonograph
JP5377166B2 (en) * 2009-09-01 2013-12-25 古野電気株式会社 Ultrasound bone analyzer
JP5467987B2 (en) * 2010-11-18 2014-04-09 古野電気株式会社 Ultrasonic cartilage analyzer, ultrasonic cartilage analyzing method and program

Also Published As

Publication number Publication date
WO2014045925A1 (en) 2014-03-27
JPWO2014045925A1 (en) 2016-08-18
JP6190375B2 (en) 2017-08-30

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