JP2004536620A - レーザー超音波を使用した歯構造の診断 - Google Patents

レーザー超音波を使用した歯構造の診断 Download PDF

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Publication number
JP2004536620A
JP2004536620A JP2002555689A JP2002555689A JP2004536620A JP 2004536620 A JP2004536620 A JP 2004536620A JP 2002555689 A JP2002555689 A JP 2002555689A JP 2002555689 A JP2002555689 A JP 2002555689A JP 2004536620 A JP2004536620 A JP 2004536620A
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Prior art keywords
tooth
pulsed laser
interferometer
laser
optical interferometer
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Pending
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JP2004536620A5 (enExample
Inventor
ブロジェット，デーヴィッド，ダブリュー．
ボールドウィン，ケビン，シー．
ダンカン，ドナルド，ディー．
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ザ ジョンズ ホプキンズ ユニバーシティ
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Publication of JP2004536620A5 publication Critical patent/JP2004536620A5/ja
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A61B5/0088—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for oral or dental tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0093—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy
    • A61B5/0095—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy by applying light and detecting acoustic waves, i.e. photoacoustic measurements
    • 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
    • A61B8/0875—Clinical applications for diagnosis of bone
    • 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
    • A61B8/485—Diagnostic techniques involving measuring strain or elastic properties

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Rheumatology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Dentistry (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Acoustics & Sound (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Laser Surgery Devices (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2002555689A 2001-01-11 2002-01-10 レーザー超音波を使用した歯構造の診断 Pending JP2004536620A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26109001P 2001-01-11 2001-01-11
PCT/US2002/001138 WO2002054948A1 (en) 2001-01-11 2002-01-10 Assessment of tooth structure using laser based ultrasonics

Publications (2)

Publication Number Publication Date
JP2004536620A true JP2004536620A (ja) 2004-12-09
JP2004536620A5 JP2004536620A5 (enExample) 2006-03-30

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JP2002555689A Pending JP2004536620A (ja) 2001-01-11 2002-01-10 レーザー超音波を使用した歯構造の診断

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US (1) US7285091B2 (enExample)
EP (1) EP1351602B1 (enExample)
JP (1) JP2004536620A (enExample)
AT (1) ATE333828T1 (enExample)
AU (1) AU2002245263B2 (enExample)
CA (1) CA2433797A1 (enExample)
DE (1) DE60213362T2 (enExample)
IL (1) IL156890A0 (enExample)
WO (1) WO2002054948A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016007256A (ja) * 2014-06-23 2016-01-18 株式会社東芝 光音響計測装置及び光音響計測方法
JP2019517872A (ja) * 2016-05-31 2019-06-27 ケアストリーム・デンタル・テクノロジー・トプコ・リミテッド 流体分割を有する口腔内３ｄ走査装置

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Publication number Priority date Publication date Assignee Title
JP2016007256A (ja) * 2014-06-23 2016-01-18 株式会社東芝 光音響計測装置及び光音響計測方法
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