CN101150989B - 通过声学换能器对颅内压的无创确定 - Google Patents
通过声学换能器对颅内压的无创确定 Download PDFInfo
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- CN101150989B CN101150989B CN2004800221371A CN200480022137A CN101150989B CN 101150989 B CN101150989 B CN 101150989B CN 2004800221371 A CN2004800221371 A CN 2004800221371A CN 200480022137 A CN200480022137 A CN 200480022137A CN 101150989 B CN101150989 B CN 101150989B
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- sound
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/06—Measuring blood flow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/03—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
- A61B5/031—Intracranial pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/40—Detecting, measuring or recording for evaluating the nervous system
- A61B5/4058—Detecting, measuring or recording for evaluating the nervous system for evaluating the central nervous system
- A61B5/4064—Evaluating the brain
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7235—Details of waveform analysis
- A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
- A61B5/7267—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems involving training the classification device
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
-
- 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
- A61B8/0808—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of the brain
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
- A61B8/4472—Wireless probes
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/58—Testing, adjusting or calibrating the diagnostic device
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/70—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for mining of medical data, e.g. analysing previous cases of other patients
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Radiology & Medical Imaging (AREA)
- Artificial Intelligence (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Neurology (AREA)
- Hematology (AREA)
- Neurosurgery (AREA)
- Physiology (AREA)
- Psychology (AREA)
- Gynecology & Obstetrics (AREA)
- Evolutionary Computation (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Psychiatry (AREA)
- Signal Processing (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
Description
患者 | 有创ICP | 预测ICP | 误差 |
1 | 11.54±1.55 | 11.20±1.53 | 0.34±1.79 |
2 | 12.31±1.31 | 11.98±1.05 | 0.34±1.12 |
3 | 23.14±2.27 | 22.98±2.01 | 0.16±1.71 |
4 | 18.81±1.06 | 18.20±1.90 | 0.61±1.68 |
5 | 22.28±3.70 | 21.48±6.43 | 0.80±6.61 |
6 | 17.09±2.43 | 15.24±1.39 | 1.85±1.95 |
7 | 7.29±2.57 | 28.27±6.15 | -20.98±5.71 |
8 | 22.63±3.04 | 22.75±2.64 | -0.12±2.86 |
Claims (17)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47580303P | 2003-06-03 | 2003-06-03 | |
US60/475,803 | 2003-06-03 | ||
US50883603P | 2003-10-01 | 2003-10-01 | |
US60/508,836 | 2003-10-01 | ||
PCT/US2004/017992 WO2004107963A2 (en) | 2003-06-03 | 2004-06-03 | Non-invasive determination of intracranial pressure via acoustic transducers |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101150989A CN101150989A (zh) | 2008-03-26 |
CN101150989B true CN101150989B (zh) | 2012-10-10 |
Family
ID=33514059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004800221371A Expired - Fee Related CN101150989B (zh) | 2003-06-03 | 2004-06-03 | 通过声学换能器对颅内压的无创确定 |
Country Status (5)
Country | Link |
---|---|
EP (2) | EP1633234A4 (zh) |
JP (1) | JP2006526487A (zh) |
CN (1) | CN101150989B (zh) |
CA (1) | CA2539414A1 (zh) |
WO (1) | WO2004107963A2 (zh) |
Families Citing this family (58)
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US7573627B2 (en) | 2004-07-27 | 2009-08-11 | The George Washington University | Amplified bimorph scanning mirror, optical system and method of scanning |
JP2006230504A (ja) * | 2005-02-22 | 2006-09-07 | Micro-Star Internatl Co Ltd | 頭蓋内圧の測定方法及びシステム |
US20060241438A1 (en) | 2005-03-03 | 2006-10-26 | Chung-Yuo Wu | Method and related system for measuring intracranial pressure |
JP4964450B2 (ja) * | 2005-10-18 | 2012-06-27 | 譲二 中川原 | 画像処理方法、画像処理プログラム、及び画像処理装置 |
EP2255847A1 (en) * | 2006-08-11 | 2010-12-01 | Koninklijke Philips Electronics N.V. | Ultrasound system for cerebral blood flow monitoring |
CN100548212C (zh) * | 2007-01-18 | 2009-10-14 | 北京大学人民医院 | 无创颅内压监测设备 |
US8602997B2 (en) * | 2007-06-12 | 2013-12-10 | Sotera Wireless, Inc. | Body-worn system for measuring continuous non-invasive blood pressure (cNIBP) |
US8419649B2 (en) | 2007-06-12 | 2013-04-16 | Sotera Wireless, Inc. | Vital sign monitor for measuring blood pressure using optical, electrical and pressure waveforms |
US11330988B2 (en) | 2007-06-12 | 2022-05-17 | Sotera Wireless, Inc. | Body-worn system for measuring continuous non-invasive blood pressure (cNIBP) |
US7999945B2 (en) | 2007-07-18 | 2011-08-16 | The George Washington University | Optical coherence tomography / acoustic radiation force imaging probe |
US20110009714A1 (en) * | 2008-02-27 | 2011-01-13 | Koninklijke Philips Electronics N.V. | Hemodynamic monitors and alarms |
EP2303137B1 (en) * | 2008-07-30 | 2015-09-09 | Rappaport, Arthur | Method for measuring intracranial elasticity |
JP5558727B2 (ja) * | 2009-02-27 | 2014-07-23 | 株式会社東芝 | 超音波診断装置および超音波診断装置のデータ処理プログラム |
JP5771200B2 (ja) * | 2009-06-09 | 2015-08-26 | コーニンクレッカ フィリップス エヌ ヴェ | 超音波を使って動いている解剖学的構造を認識する方法および装置 |
US8715185B2 (en) * | 2010-04-05 | 2014-05-06 | Hitachi Aloka Medical, Ltd. | Methods and apparatus for ultrasound imaging |
JP5780748B2 (ja) * | 2010-12-15 | 2015-09-16 | 株式会社東芝 | 医用画像処理装置 |
JP5346990B2 (ja) * | 2011-06-03 | 2013-11-20 | 富士フイルム株式会社 | 超音波診断装置 |
US8951198B2 (en) * | 2012-03-30 | 2015-02-10 | Hitachi Aloka Medical, Ltd. | Methods and apparatus for ultrasound imaging |
CN103654760B (zh) * | 2012-09-10 | 2016-08-03 | 焦文华 | 无创颅内压测量方法及应用该方法的无创颅内压分析仪 |
JP6345689B2 (ja) * | 2012-12-18 | 2018-06-20 | オル−ニム メディカル エルティーディー.Or−Nim Medical Ltd. | 患者の体内の関心領域における血流状況をモニタリングするシステムと方法 |
RU2525730C1 (ru) * | 2013-03-15 | 2014-08-20 | федеральное государственное бюджетное учреждение "Российский научно-исследовательский нейрохирургический институт имени профессора А.Л.Поленова" Министерства здравоохранения Российской Федерации | Способ определения показания к хирургическому лечению нормотензивной гидроцефалии |
JP6081278B2 (ja) * | 2013-04-15 | 2017-02-15 | 株式会社イチカワ | 頭蓋内圧測定装置及び頭蓋内圧測定方法 |
CN103941867B (zh) | 2014-04-11 | 2017-07-11 | 北京智谷睿拓技术服务有限公司 | 交互方法和系统 |
CZ2014696A3 (cs) * | 2014-10-11 | 2016-04-20 | Linet Spol. S.R.O. | Zařízení a metoda pro měření intrakraniálního tlaku |
WO2016193168A1 (en) * | 2015-05-29 | 2016-12-08 | Sintef Tto As | A method for detecting pulsatile dynamics of the optic nerve sheath, diagnostic methods, medical uses, non-invasive markers, systems and transducer devices |
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CN105115592B (zh) * | 2015-09-02 | 2018-02-16 | 东莞市中光通信科技有限公司 | 颅腔振动检测方法及装置 |
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US4907595A (en) * | 1986-01-10 | 1990-03-13 | Strauss Andreas L | Apparatus for simultaneous determination of ophthalmic artery blood pressure and flow |
CN2514790Y (zh) * | 2001-10-11 | 2002-10-09 | 李燕 | 无创伤颅内压监测仪 |
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CA973632A (en) | 1973-05-29 | 1975-08-26 | Arthur C. Hudson | Echoencephalograph |
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-
2004
- 2004-06-03 EP EP04754563A patent/EP1633234A4/en not_active Ceased
- 2004-06-03 CN CN2004800221371A patent/CN101150989B/zh not_active Expired - Fee Related
- 2004-06-03 WO PCT/US2004/017992 patent/WO2004107963A2/en active Application Filing
- 2004-06-03 JP JP2006515252A patent/JP2006526487A/ja active Pending
- 2004-06-03 EP EP11177783A patent/EP2392262A1/en not_active Withdrawn
- 2004-06-03 CA CA002539414A patent/CA2539414A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4907595A (en) * | 1986-01-10 | 1990-03-13 | Strauss Andreas L | Apparatus for simultaneous determination of ophthalmic artery blood pressure and flow |
CN2514790Y (zh) * | 2001-10-11 | 2002-10-09 | 李燕 | 无创伤颅内压监测仪 |
Also Published As
Publication number | Publication date |
---|---|
JP2006526487A (ja) | 2006-11-24 |
WO2004107963A3 (en) | 2007-05-31 |
EP1633234A2 (en) | 2006-03-15 |
EP2392262A1 (en) | 2011-12-07 |
CA2539414A1 (en) | 2004-12-16 |
EP1633234A4 (en) | 2009-05-13 |
WO2004107963A2 (en) | 2004-12-16 |
CN101150989A (zh) | 2008-03-26 |
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