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WO2008137161A3 - Concurrent electrophysiologic and cerebral blood flow neuroimaging - Google Patents

Concurrent electrophysiologic and cerebral blood flow neuroimaging Download PDF

Info

Publication number
WO2008137161A3
WO2008137161A3 PCT/US2008/005815 US2008005815W WO2008137161A3 WO 2008137161 A3 WO2008137161 A3 WO 2008137161A3 US 2008005815 W US2008005815 W US 2008005815W WO 2008137161 A3 WO2008137161 A3 WO 2008137161A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrophysiologic
blood flow
cerebral blood
neuroimaging
concurrent
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.)
Ceased
Application number
PCT/US2008/005815
Other languages
French (fr)
Other versions
WO2008137161A2 (en
Inventor
Jiongjiong Wang
Hengyi Rao
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.)
University of Pennsylvania Penn
Original Assignee
University of Pennsylvania Penn
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 University of Pennsylvania Penn filed Critical University of Pennsylvania Penn
Publication of WO2008137161A2 publication Critical patent/WO2008137161A2/en
Anticipated expiration legal-status Critical
Publication of WO2008137161A3 publication Critical patent/WO2008137161A3/en
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/026—Measuring blood flow
    • A61B5/0263—Measuring blood flow using NMR
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/369—Electroencephalography [EEG]
    • A61B5/372—Analysis of electroencephalograms
    • A61B5/374—Detecting the frequency distribution of signals, e.g. detecting delta, theta, alpha, beta or gamma waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4806—Sleep evaluation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/0816—Measuring devices for examining respiratory frequency
    • 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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Psychiatry (AREA)
  • Psychology (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)

Abstract

This invention relates to methods for concurrently recording electrophysiologic signal (EEG) and cerebral blood flow (CBF) signal from human brain. Specifically, the invention relates to methods for noninvasively assessing brain function.
PCT/US2008/005815 2007-05-07 2008-05-07 Concurrent electrophysiologic and cerebral blood flow neuroimaging Ceased WO2008137161A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92428307P 2007-05-07 2007-05-07
US60/924,283 2007-05-07

Publications (2)

Publication Number Publication Date
WO2008137161A2 WO2008137161A2 (en) 2008-11-13
WO2008137161A3 true WO2008137161A3 (en) 2009-12-30

Family

ID=39944176

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/005815 Ceased WO2008137161A2 (en) 2007-05-07 2008-05-07 Concurrent electrophysiologic and cerebral blood flow neuroimaging

Country Status (1)

Country Link
WO (1) WO2008137161A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103793593B (en) * 2013-11-15 2018-02-13 吴一兵 One kind obtains brain states objective quantitative and refers to calibration method
CN104545895B (en) * 2014-09-22 2017-02-01 中国科学院昆明动物研究所 Method for quickly screening out drug addicts by electroencephalogram characteristics
CN104887252A (en) * 2015-06-12 2015-09-09 郝英霞 Mental disease detection device
CN105011943B (en) * 2015-07-14 2017-11-10 山东师范大学 A kind of rat behavior infrared ray identifying system and its application method and application
US20220183561A1 (en) * 2019-04-11 2022-06-16 The General Hospital Corporation Generating imaging-based neurological state biomarkers and estimating cerebrospinal fluid (csf) dynamics based on coupled neural and csf oscillations during sleep

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6717405B2 (en) * 2002-04-12 2004-04-06 Beth Israel Deaconess Medical Center, Inc. Arterial spin labeling using time varying gradients
US20040097802A1 (en) * 2000-08-15 2004-05-20 Cohen Mark S Method and apparatus for reducing contamination of an electrical signal

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040097802A1 (en) * 2000-08-15 2004-05-20 Cohen Mark S Method and apparatus for reducing contamination of an electrical signal
US6717405B2 (en) * 2002-04-12 2004-04-06 Beth Israel Deaconess Medical Center, Inc. Arterial spin labeling using time varying gradients

Also Published As

Publication number Publication date
WO2008137161A2 (en) 2008-11-13

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