EA201390331A1 - Система и способ определения развития состояния реакции мозгового ствола - Google Patents

Система и способ определения развития состояния реакции мозгового ствола

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Publication number
EA201390331A1
EA201390331A1 EA201390331A EA201390331A EA201390331A1 EA 201390331 A1 EA201390331 A1 EA 201390331A1 EA 201390331 A EA201390331 A EA 201390331A EA 201390331 A EA201390331 A EA 201390331A EA 201390331 A1 EA201390331 A1 EA 201390331A1
Authority
EA
Eurasian Patent Office
Prior art keywords
reaction
sound
brain stem
development
response
Prior art date
Application number
EA201390331A
Other languages
English (en)
Other versions
EA026021B1 (ru
Inventor
Йохан Калльстранд
Original Assignee
Сенсодетект Аб
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.)
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Publication date
Application filed by Сенсодетект Аб filed Critical Сенсодетект Аб
Publication of EA201390331A1 publication Critical patent/EA201390331A1/ru
Publication of EA026021B1 publication Critical patent/EA026021B1/ru

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Classifications

    • 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]
    • A61B5/377—Electroencephalography [EEG] using evoked responses
    • A61B5/38—Acoustic or auditory stimuli
    • 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
    • A61B5/4836—Diagnosis combined with treatment in closed-loop systems or methods
    • A61B5/4839—Diagnosis combined with treatment in closed-loop systems or methods combined with drug delivery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/12—Audiometering

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Psychology (AREA)
  • Acoustics & Sound (AREA)
  • Psychiatry (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Раскрыты система, способ и компьютерная программа для обнаружения развития состояния поперечной реакции мозгового ствола субъекта в течение периода времени как функции множества картин индуцированной реакции нейронов на звуковые стимулы. В них блок генерации звуковых стимулов выполнен с возможностью неоднократно отправлять звуковой стимул на субъект для индуцирования картин реакции нейронов. Звуковой стимул содержит первую и, по меньшей мере, вторую, следующую за ней, последовательность звуковых импульсов. Блок обнаружения выполнен с возможностью обнаружения сигнала реакции мозгового ствола, связанного с картинами реакции нейронов, причем первый сигнал реакции вызван первой последовательностью звуковых импульсов, и второй сигнал реакции вызван второй последовательностью звуковых импульсов. Может быть включен блок хранения, выполненный с возможностью сохранения информации на основании сигналов реакции мозгового ствола. Кроме того, блок управления выполнен с возможностью определения развития состояния поперечной реакции мозгового ствола на основании сравнения между первым и вторым сигналами реакции.
EA201390331A 2010-09-03 2011-09-05 Система и способ определения развития состояния реакции мозгового ствола EA026021B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US37974810P 2010-09-03 2010-09-03
EP10175201A EP2425769A1 (en) 2010-09-03 2010-09-03 System and method for determination of a brainstem response state development
PCT/EP2011/065340 WO2012028749A2 (en) 2010-09-03 2011-09-05 System and method for determination of a brainstem response state development

Publications (2)

Publication Number Publication Date
EA201390331A1 true EA201390331A1 (ru) 2013-08-30
EA026021B1 EA026021B1 (ru) 2017-02-28

Family

ID=43498646

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201390331A EA026021B1 (ru) 2010-09-03 2011-09-05 Система и способ определения развития состояния реакции мозгового ствола

Country Status (12)

Country Link
US (1) US10575752B2 (ru)
EP (2) EP2425769A1 (ru)
JP (1) JP5989647B2 (ru)
CN (1) CN103298398B (ru)
AU (1) AU2011298226B2 (ru)
CA (1) CA2810105C (ru)
DK (1) DK2611357T3 (ru)
EA (1) EA026021B1 (ru)
NZ (1) NZ608484A (ru)
SG (2) SG188598A1 (ru)
WO (1) WO2012028749A2 (ru)
ZA (1) ZA201301614B (ru)

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EP2636364A1 (en) * 2012-03-05 2013-09-11 Sensodetect AB System and method for improved determination of a brain response state
EP2825092B1 (en) * 2012-03-12 2016-03-09 Centre Hospitalier Universitaire Vaudois (CHUV) Method for predicting awakening in a comatose patient and computer-implemented method thereof
US20150351657A1 (en) * 2013-01-17 2015-12-10 Sensodetect Ab Method And System For Monitoring Depth Of Anaesthesia And Sensory Functioning
DE102019220224A1 (de) * 2019-12-19 2021-06-24 Siemens Healthcare Gmbh Überwachungssystem zur Überwachung eines Patienten und Verfahren zum Betrieb des Überwachungssystems
CN113419626B (zh) * 2021-06-17 2023-03-28 深圳大学 基于声音刺激序列的稳态认知响应分析的方法、装置

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Also Published As

Publication number Publication date
NZ608484A (en) 2015-05-29
SG188598A1 (en) 2013-04-30
US10575752B2 (en) 2020-03-03
EA026021B1 (ru) 2017-02-28
AU2011298226A1 (en) 2013-03-28
EP2611357A2 (en) 2013-07-10
EP2425769A1 (en) 2012-03-07
WO2012028749A2 (en) 2012-03-08
ZA201301614B (en) 2014-11-26
EP2611357B1 (en) 2018-04-18
CN103298398B (zh) 2016-10-19
US20130231581A1 (en) 2013-09-05
CA2810105C (en) 2018-09-18
CN103298398A (zh) 2013-09-11
CA2810105A1 (en) 2012-03-08
WO2012028749A3 (en) 2012-06-07
AU2011298226B2 (en) 2014-11-27
JP5989647B2 (ja) 2016-09-07
SG10201400779QA (en) 2014-07-30
JP2013538611A (ja) 2013-10-17
DK2611357T3 (en) 2018-07-16

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