ATE331465T1 - Photoakustiche prufvorrichtung und bilderzeugungssystem - Google Patents

Photoakustiche prufvorrichtung und bilderzeugungssystem

Info

Publication number
ATE331465T1
ATE331465T1 AT01958348T AT01958348T ATE331465T1 AT E331465 T1 ATE331465 T1 AT E331465T1 AT 01958348 T AT01958348 T AT 01958348T AT 01958348 T AT01958348 T AT 01958348T AT E331465 T1 ATE331465 T1 AT E331465T1
Authority
AT
Austria
Prior art keywords
region
photoacoustic
production system
testing apparatus
image production
Prior art date
Application number
AT01958348T
Other languages
English (en)
Inventor
Ron Nagar
Benny Pesach
Udi Ben-Ami
Original Assignee
Glucon Inc
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 Glucon Inc filed Critical Glucon Inc
Application granted granted Critical
Publication of ATE331465T1 publication Critical patent/ATE331465T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • 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
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
    • 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
    • A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
    • A61B8/085—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures for locating body or organic structures, e.g. tumours, calculi, blood vessels, nodules

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Acoustics & Sound (AREA)
  • Emergency Medicine (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Holo Graphy (AREA)
  • Eye Examination Apparatus (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
AT01958348T 2000-08-24 2001-08-09 Photoakustiche prufvorrichtung und bilderzeugungssystem ATE331465T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL13807300A IL138073A0 (en) 2000-08-24 2000-08-24 Photoacoustic assay and imaging system

Publications (1)

Publication Number Publication Date
ATE331465T1 true ATE331465T1 (de) 2006-07-15

Family

ID=11074559

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01958348T ATE331465T1 (de) 2000-08-24 2001-08-09 Photoakustiche prufvorrichtung und bilderzeugungssystem

Country Status (8)

Country Link
US (1) US6846288B2 (de)
EP (2) EP1700563A2 (de)
JP (1) JP4104456B2 (de)
AT (1) ATE331465T1 (de)
AU (1) AU2001280066A1 (de)
DE (1) DE60121179T2 (de)
IL (1) IL138073A0 (de)
WO (1) WO2002015776A1 (de)

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