IL156890A0 - Assessment of tooth structure using laser based ultrasonics - Google Patents

Assessment of tooth structure using laser based ultrasonics

Info

Publication number
IL156890A0
IL156890A0 IL15689002A IL15689002A IL156890A0 IL 156890 A0 IL156890 A0 IL 156890A0 IL 15689002 A IL15689002 A IL 15689002A IL 15689002 A IL15689002 A IL 15689002A IL 156890 A0 IL156890 A0 IL 156890A0
Authority
IL
Israel
Prior art keywords
dentin
ultrasound
laser
generated
tooth
Prior art date
Application number
IL15689002A
Other languages
English (en)
Original Assignee
Univ Johns Hopkins
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 Univ Johns Hopkins filed Critical Univ Johns Hopkins
Publication of IL156890A0 publication Critical patent/IL156890A0/xx

Links

Classifications

    • 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—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0875—Detecting organic movements or changes, e.g. tumours, cysts, swellings 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Rheumatology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Laser Surgery Devices (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
IL15689002A 2001-01-11 2002-01-10 Assessment of tooth structure using laser based ultrasonics IL156890A0 (en)

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 (1)

Publication Number Publication Date
IL156890A0 true IL156890A0 (en) 2004-02-08

Family

ID=22991909

Family Applications (1)

Application Number Title Priority Date Filing Date
IL15689002A IL156890A0 (en) 2001-01-11 2002-01-10 Assessment of tooth structure using laser based ultrasonics

Country Status (9)

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

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Also Published As

Publication number Publication date
AU2002245263B2 (en) 2005-11-03
WO2002054948A1 (en) 2002-07-18
DE60213362T2 (de) 2007-08-23
US7285091B2 (en) 2007-10-23
DE60213362D1 (de) 2006-09-07
JP2004536620A (ja) 2004-12-09
ATE333828T1 (de) 2006-08-15
CA2433797A1 (en) 2002-07-18
EP1351602B1 (en) 2006-07-26
EP1351602A1 (en) 2003-10-15
US20040077949A1 (en) 2004-04-22

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