CN101150989A - 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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- CN101150989A CN101150989A CNA2004800221371A CN200480022137A CN101150989A CN 101150989 A CN101150989 A CN 101150989A CN A2004800221371 A CNA2004800221371 A CN A2004800221371A CN 200480022137 A CN200480022137 A CN 200480022137A CN 101150989 A CN101150989 A CN 101150989A
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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
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- 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
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- 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
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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
- A61B8/44—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
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- 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)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Pathology (AREA)
- Biophysics (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)
- Neurology (AREA)
- Artificial Intelligence (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Hematology (AREA)
- Neurosurgery (AREA)
- Physiology (AREA)
- Evolutionary Computation (AREA)
- Gynecology & Obstetrics (AREA)
- Psychology (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 (43)
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 true CN101150989A (zh) | 2008-03-26 |
CN101150989B 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) |
Cited By (22)
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CN102781332A (zh) * | 2010-12-15 | 2012-11-14 | 株式会社东芝 | 医用图像处理装置 |
CN102805652A (zh) * | 2011-06-03 | 2012-12-05 | 富士胶片株式会社 | 超声诊断装置 |
CN102821700A (zh) * | 2010-04-05 | 2012-12-12 | 日立阿洛卡医疗株式会社 | 用于超声成像的方法和装置 |
CN104203115A (zh) * | 2012-03-30 | 2014-12-10 | 日立阿洛卡医疗株式会社 | 超声成像的方法和装置 |
CN105115592A (zh) * | 2015-09-02 | 2015-12-02 | 深圳奥博瑞脑健科技有限公司 | 颅腔振动检测方法及装置 |
CN105342591A (zh) * | 2009-12-30 | 2016-02-24 | 索泰拉无线公司 | 用于测量连续无创血压(cNIBP)的体佩式系统 |
CN106793953A (zh) * | 2014-10-11 | 2017-05-31 | 林内特斯波尔有限公司 | 用于颅内压力的测量的设备和方法 |
CN107296627A (zh) * | 2017-07-14 | 2017-10-27 | 深圳市德力凯医疗设备股份有限公司 | 脑血流自动调节指数的输出方法、存储介质及超声设备 |
CN107912020A (zh) * | 2015-05-29 | 2018-04-13 | 挪威科技工业研究院Tto股份公司 | 用于检测视神经鞘的脉动动力学的方法、诊断方法、医学用途、非侵入性标记、系统和换能器装置 |
CN109241680A (zh) * | 2018-10-30 | 2019-01-18 | 南昌航空大学 | 基于有限元的失重状态下的人眼生物力学模拟方法 |
CN109561877A (zh) * | 2016-08-03 | 2019-04-02 | 皮埃-哈韦斯特控股有限公司 | 一种用于无创测量包括血管内血压的体内压力的系统及方法 |
US10275018B2 (en) | 2014-04-11 | 2019-04-30 | Beijing Zhigu Rui Tuo Tech Co., Ltd | Touch interaction methods and systems using a human body as a signal transmission medium |
CN109730668A (zh) * | 2018-11-30 | 2019-05-10 | 上海浩聚医疗科技有限公司 | 基于直方图估测脑自动调节能力的信号处理方法 |
US10335044B2 (en) | 2007-06-12 | 2019-07-02 | Sotera Wireless, Inc. | Body-worn system for measuring continuous non-invasive blood pressure (cNIBP) |
CN110191740A (zh) * | 2016-12-22 | 2019-08-30 | 新宁研究院 | 用于执行经颅超声治疗和成像程序的系统和方法 |
CN110199358A (zh) * | 2016-11-21 | 2019-09-03 | 森索姆公司 | 表征和识别生物结构 |
CN110393518A (zh) * | 2019-08-07 | 2019-11-01 | 西安市第四医院 | 一种颅内压检测系统 |
CN111801052A (zh) * | 2018-02-07 | 2020-10-20 | 挪威科技大学 | 超声血流监测 |
CN112004478A (zh) * | 2018-01-19 | 2020-11-27 | 皇家飞利浦有限公司 | 多模态融合靶向活检期间的自动路径校正 |
CN112147229A (zh) * | 2015-10-12 | 2020-12-29 | 拉伯赛特股份有限公司 | 用于标记和声学表征容器的系统和方法 |
CN112839587A (zh) * | 2018-08-21 | 2021-05-25 | 加州理工学院 | 一种无线超声监测设备 |
US11330988B2 (en) | 2007-06-12 | 2022-05-17 | Sotera Wireless, Inc. | Body-worn system for measuring continuous non-invasive blood pressure (cNIBP) |
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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 |
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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 |
US7999945B2 (en) | 2007-07-18 | 2011-08-16 | The George Washington University | Optical coherence tomography / acoustic radiation force imaging probe |
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-
2004
- 2004-06-03 EP EP04754563A patent/EP1633234A4/en not_active Ceased
- 2004-06-03 WO PCT/US2004/017992 patent/WO2004107963A2/en active Application Filing
- 2004-06-03 CN CN2004800221371A patent/CN101150989B/zh not_active Expired - Fee Related
- 2004-06-03 CA CA002539414A patent/CA2539414A1/en not_active Abandoned
- 2004-06-03 JP JP2006515252A patent/JP2006526487A/ja active Pending
- 2004-06-03 EP EP11177783A patent/EP2392262A1/en not_active Withdrawn
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US10335044B2 (en) | 2007-06-12 | 2019-07-02 | Sotera Wireless, Inc. | Body-worn system for measuring continuous non-invasive blood pressure (cNIBP) |
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CA2539414A1 (en) | 2004-12-16 |
WO2004107963A2 (en) | 2004-12-16 |
EP1633234A2 (en) | 2006-03-15 |
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EP2392262A1 (en) | 2011-12-07 |
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