FR2627376B1 - Dispositif de diagnostic a ultrasons pour l'ophtalmologie - Google Patents

Dispositif de diagnostic a ultrasons pour l'ophtalmologie

Info

Publication number
FR2627376B1
FR2627376B1 FR8902337A FR8902337A FR2627376B1 FR 2627376 B1 FR2627376 B1 FR 2627376B1 FR 8902337 A FR8902337 A FR 8902337A FR 8902337 A FR8902337 A FR 8902337A FR 2627376 B1 FR2627376 B1 FR 2627376B1
Authority
FR
France
Prior art keywords
ophthalmology
diagnosis device
ultrasound diagnosis
ultrasound
diagnosis
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.)
Expired - Lifetime
Application number
FR8902337A
Other languages
English (en)
Other versions
FR2627376A1 (fr
Inventor
Baba Yukio
Kajino Tadashi
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.)
Nidek Co Ltd
Original Assignee
Nidek Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=12608264&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2627376(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nidek Co Ltd filed Critical Nidek Co Ltd
Publication of FR2627376A1 publication Critical patent/FR2627376A1/fr
Application granted granted Critical
Publication of FR2627376B1 publication Critical patent/FR2627376B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61B8/10—Eye inspection

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (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)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
FR8902337A 1988-02-24 1989-02-23 Dispositif de diagnostic a ultrasons pour l'ophtalmologie Expired - Lifetime FR2627376B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63041434A JP2782194B2 (ja) 1988-02-24 1988-02-24 眼科用超音波診断装置

Publications (2)

Publication Number Publication Date
FR2627376A1 FR2627376A1 (fr) 1989-08-25
FR2627376B1 true FR2627376B1 (fr) 1997-10-24

Family

ID=12608264

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8902337A Expired - Lifetime FR2627376B1 (fr) 1988-02-24 1989-02-23 Dispositif de diagnostic a ultrasons pour l'ophtalmologie

Country Status (4)

Country Link
US (1) US5029587A (fr)
JP (1) JP2782194B2 (fr)
DE (1) DE3905615C2 (fr)
FR (1) FR2627376B1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2233094B (en) * 1989-05-26 1994-02-09 Circulation Res Ltd Methods and apparatus for the examination and treatment of internal organs
US5125409A (en) * 1991-03-05 1992-06-30 Nidek Co., Ltd. Ultrasonic diagnostic apparatus and method for ophthalmology
US5331962A (en) * 1993-04-16 1994-07-26 Cornell Research Foundation Inc. Ultrasound system for corneal biometry
CN1035659C (zh) * 1994-05-15 1997-08-20 重庆医科大学附属第二医院 超声定量诊断系统及其回声图像定量化方法
JP3579326B2 (ja) 2000-05-25 2004-10-20 オリンパス株式会社 超音波診断装置および超音波診断装置の制御方法
US20040193054A1 (en) * 2003-02-19 2004-09-30 Leblanc Paul D. Hand-held ophthalmic device
JP5231726B2 (ja) * 2006-07-27 2013-07-10 株式会社ニデック 眼科用超音波診断装置
JP4895748B2 (ja) 2006-09-29 2012-03-14 株式会社ニデック 眼科用超音波診断装置
WO2009088947A2 (fr) 2008-01-02 2009-07-16 Arcscan, Inc. Composants pour un appareil de balayage en arc ultrasonore
US10531859B2 (en) 2008-01-02 2020-01-14 Arcscan, Inc. Components for a precision ultrasonic scanning apparatus for body parts
US8496588B2 (en) 2008-04-03 2013-07-30 Arcscan, Inc. Procedures for an ultrasonic arc scanning apparatus
US9039623B2 (en) * 2008-05-29 2015-05-26 Arcscan, Inc. Compound scanning head for an ultrasonic scanning apparatus
US9149254B2 (en) 2008-12-15 2015-10-06 Arcscan, Inc. Alignment and imaging of an eye with an ultrasonic scanner
WO2010075097A1 (fr) 2008-12-15 2010-07-01 Arcsan, Inc. Alignement et imagerie d'un oeil par scanner ultrasonique
US8510883B2 (en) * 2009-10-30 2013-08-20 Arcscan, Inc. Method of positioning a patient for medical procedures
US9597059B2 (en) 2012-05-17 2017-03-21 Arcscan, Inc. Correcting for unintended motion for ultrasonic eye scans
US9320427B2 (en) 2012-07-09 2016-04-26 Arcscan, Inc. Combination optical and ultrasonic imaging of an eye
US10736605B2 (en) 2014-02-24 2020-08-11 Arcscan, Inc. Disposable eyepiece system for an ultrasonic eye scanning apparatus
US11426611B2 (en) 2015-10-13 2022-08-30 Arcscan, Inc. Ultrasound therapeutic and scanning apparatus
US10888301B2 (en) 2015-10-13 2021-01-12 Arcscan, Inc. Ultrasonic scanning apparatus
US11357479B2 (en) 2018-05-24 2022-06-14 Arcscan, Inc. Method for measuring behind the iris after locating the scleral spur
CN115209815A (zh) 2020-01-07 2022-10-18 自动矢量化股份有限公司 合成超声图像
WO2022046878A2 (fr) 2020-08-25 2022-03-03 Arcscan, Inc. Dispositif de balayage oculaire à ultrasons

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3821891A (en) * 1967-12-04 1974-07-02 Automation Ind Inc Ultrasonic nondestructive material tester
US4228804A (en) * 1978-02-28 1980-10-21 Case Western Reserve University Diagnostic ultrasonography utilizing frequency spectrum analysis presented in terms of B-scan color patterns or X-Y graph displays
SE426906B (sv) * 1981-05-29 1983-02-21 Benthin Morten Anordning for presentation av ultraljudspulser
JPS5889252A (ja) * 1981-11-24 1983-05-27 オリンパス光学工業株式会社 超音波診断装置の記録再生方式
DE3150408C2 (de) * 1981-12-19 1984-01-19 Olympus Optical Co., Ltd., Tokyo Schaltungsanordnung zur Verarbeitung eines Signals eines Ultraschall-Diagnoseg eräts
JPS58139180A (ja) * 1982-02-12 1983-08-18 株式会社東芝 総合イメ−ジング用画像表示装置
JPS5953014A (ja) * 1982-09-20 1984-03-27 東レ株式会社 直流地絡保護継電器
JPS5953014U (ja) * 1982-09-29 1984-04-07 株式会社島津製作所 超音波診断装置
US4564018A (en) * 1982-10-28 1986-01-14 Storz Instrument Company Ultrasonic system for obtaining ocular measurements
JPS59135712U (ja) * 1983-02-28 1984-09-11 株式会社島津製作所 超音波診断装置
JPH0622497B2 (ja) * 1984-07-24 1994-03-30 株式会社島津製作所 医用画像表示装置
US4662380A (en) * 1985-10-31 1987-05-05 General Electric Company Adaptive time gain compensation system for ultrasound imaging
US4787393A (en) * 1985-11-20 1988-11-29 Matsushita Electric Industrial Co., Ltd. Ultrasonic tomographic with alternate image scaling
US4785818A (en) * 1986-06-30 1988-11-22 General Electric Company Method and means or dynamically weighted temporal averaging of pixel data
JPS638006U (fr) * 1986-06-30 1988-01-20

Also Published As

Publication number Publication date
DE3905615C2 (de) 1997-06-12
US5029587A (en) 1991-07-09
JP2782194B2 (ja) 1998-07-30
FR2627376A1 (fr) 1989-08-25
JPH01214348A (ja) 1989-08-28
DE3905615A1 (de) 1989-09-07

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