DE68924058D1 - Unterscheidende funktionale Analisierungsmethode und Gerät zur Krankheitsdiagnose und Darstellung. - Google Patents
Unterscheidende funktionale Analisierungsmethode und Gerät zur Krankheitsdiagnose und Darstellung.Info
- Publication number
- DE68924058D1 DE68924058D1 DE68924058T DE68924058T DE68924058D1 DE 68924058 D1 DE68924058 D1 DE 68924058D1 DE 68924058 T DE68924058 T DE 68924058T DE 68924058 T DE68924058 T DE 68924058T DE 68924058 D1 DE68924058 D1 DE 68924058D1
- Authority
- DE
- Germany
- Prior art keywords
- analization
- presentation
- disease diagnosis
- distinguishing functional
- distinguishing
- 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.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/2415—Measuring direct current [DC] or slowly varying biopotentials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
-
- 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
- A61B5/25—Bioelectric electrodes therefor
- A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
- A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
- A61B5/282—Holders for multiple electrodes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Cardiology (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/288,572 US4955383A (en) | 1988-12-22 | 1988-12-22 | Discriminant function analysis method and apparatus for disease diagnosis and screening |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68924058D1 true DE68924058D1 (de) | 1995-10-05 |
DE68924058T2 DE68924058T2 (de) | 1996-05-02 |
Family
ID=23107694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68924058T Expired - Fee Related DE68924058T2 (de) | 1988-12-22 | 1989-12-22 | Unterscheidende funktionale Analisierungsmethode und Gerät zur Krankheitsdiagnose und Darstellung. |
Country Status (4)
Country | Link |
---|---|
US (2) | US4955383A (de) |
EP (1) | EP0377887B1 (de) |
JP (1) | JPH02264635A (de) |
DE (1) | DE68924058T2 (de) |
Families Citing this family (76)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4955383A (en) * | 1988-12-22 | 1990-09-11 | Biofield Corporation | Discriminant function analysis method and apparatus for disease diagnosis and screening |
US5427098A (en) * | 1988-12-22 | 1995-06-27 | Biofield Corp. | Noninvasive method for determining treatment based upon lesion cell proliferation measurements |
US5697369A (en) * | 1988-12-22 | 1997-12-16 | Biofield Corp. | Method and apparatus for disease, injury and bodily condition screening or sensing |
IL91193A (en) * | 1989-08-02 | 1996-01-19 | Yeda Res & Dev | Tumor detection system |
US5660177A (en) * | 1991-11-04 | 1997-08-26 | Biofield Corp. | D.C. biopotential sensing electrode assemblies for apparatus for disease, injury and bodily condition screening or sensing |
US5415164A (en) * | 1991-11-04 | 1995-05-16 | Biofield Corp. | Apparatus and method for screening and diagnosing trauma or disease in body tissues |
WO1993011704A1 (en) * | 1991-12-17 | 1993-06-24 | Eduard Emmanuilovich Godik | Method and device for diagnosis of living organism |
WO1994003470A1 (en) * | 1992-08-10 | 1994-02-17 | Davies Richard J | Method and apparatus for screening and diagnosing for cancers |
US5699797A (en) * | 1992-10-05 | 1997-12-23 | Dynamics Imaging, Inc. | Method of investigation of microcirculation functional dynamics of physiological liquids in skin and apparatus for its realization |
US6002958A (en) * | 1992-12-24 | 1999-12-14 | Dynamics Imaging, Inc. | Method and apparatus for diagnostics of internal organs |
WO1995005212A2 (en) * | 1993-08-11 | 1995-02-23 | Electro-Catheter Corporation | Improved ablation electrode |
ZA948393B (en) * | 1993-11-01 | 1995-06-26 | Polartechnics Ltd | Method and apparatus for tissue type recognition |
US5747789A (en) * | 1993-12-01 | 1998-05-05 | Dynamics Imaging, Inc. | Method for investigation of distribution of physiological components in human body tissues and apparatus for its realization |
US5713367A (en) * | 1994-01-26 | 1998-02-03 | Cambridge Heart, Inc. | Measuring and assessing cardiac electrical stability |
US5865743A (en) * | 1994-02-23 | 1999-02-02 | Dynamics Imaging, Inc. | Method of living organism multimodal functional mapping |
US6192262B1 (en) * | 1994-02-23 | 2001-02-20 | Dobi Medical Systems, Llc | Method of living organism multimodal functional mapping |
US5730133A (en) * | 1994-05-20 | 1998-03-24 | Dynamics Imaging, Inc. | Optical functional mamoscope |
US5724984A (en) * | 1995-01-26 | 1998-03-10 | Cambridge Heart, Inc. | Multi-segment ECG electrode and system |
US5814038A (en) * | 1995-06-07 | 1998-09-29 | Sri International | Surgical manipulator for a telerobotic system |
US5791944A (en) * | 1996-06-18 | 1998-08-11 | Cambridge Heart, Inc. | Electrode connector |
US6208983B1 (en) | 1998-01-30 | 2001-03-27 | Sarnoff Corporation | Method and apparatus for training and operating a neural network for detecting breast cancer |
US6351666B1 (en) | 1998-02-27 | 2002-02-26 | Biofield Corp. | Method and apparatus for sensing and processing biopotentials |
IL125053A (en) | 1998-06-22 | 2004-07-25 | Sorin T Teich | A method for detecting inflammatory and malignant processes in mammals |
DE60038603T2 (de) | 1999-01-13 | 2009-05-20 | Cytyc Corp., Marlborough | Identifikation duktaler öffnungen mittels charakteristischem elektrischen signal |
US6546787B1 (en) | 1999-03-25 | 2003-04-15 | Regents Of The University Of Minnesota | Means and method for modeling and treating specific tissue structures |
US6293139B1 (en) | 1999-11-03 | 2001-09-25 | Memc Electronic Materials, Inc. | Method of determining performance characteristics of polishing pads |
US7729756B2 (en) * | 2000-01-18 | 2010-06-01 | Siemens Aktiengesellschaft | Measurement system for examining a section of tissue on a patient and the use of a measurement system of this type |
US7499745B2 (en) * | 2000-02-28 | 2009-03-03 | Barbara Ann Karmanos Cancer Institute | Multidimensional bioelectrical tissue analyzer |
US6632183B2 (en) | 2001-02-12 | 2003-10-14 | Thermal Technologies, Inc. | Perfusion sensitive biopsy extractor |
US20040152997A1 (en) * | 2002-05-20 | 2004-08-05 | Davies Richard J. | Electrophysiological approaches to assess resection and tumor ablation margins and responses to drug therapy |
US7630759B2 (en) | 2002-05-20 | 2009-12-08 | Epi-Sci, Llc | Method and system for detecting electrophysiological changes in pre-cancerous and cancerous breast tissue and epithelium |
US6922586B2 (en) | 2002-05-20 | 2005-07-26 | Richard J. Davies | Method and system for detecting electrophysiological changes in pre-cancerous and cancerous tissue |
US8262575B2 (en) * | 2002-05-20 | 2012-09-11 | Epi-Sci, Llc | Method and system for detecting electrophysiological changes in pre-cancerous and cancerous tissue |
US7627362B2 (en) * | 2002-11-07 | 2009-12-01 | Wisys Technology Foundation | Method and apparatus for producing an electrical property image of substantially homogeneous objects containing inhomogeneities |
US8594764B2 (en) * | 2003-03-07 | 2013-11-26 | Jon Rice | Device and method for assessing the electrical potential of cells and method for manufacture of same |
US7474918B2 (en) * | 2004-03-24 | 2009-01-06 | Noninvasive Medical Technologies, Inc. | Thoracic impedance monitor and electrode array and method of use |
US8744564B2 (en) | 2004-06-18 | 2014-06-03 | Impedimed Limited | Oedema detection |
US7853319B2 (en) * | 2005-04-21 | 2010-12-14 | Epi-Sci, Llc | Method and system for detecting electrophysiological changes in pre-cancerous and cancerous tissue and epithelium |
US20080009764A1 (en) * | 2005-04-21 | 2008-01-10 | Epi-Sci, Llc | Method and system for detecting electrophysiological changes in pre-cancerous and cancerous tissue and epithelium |
EP2449964B1 (de) | 2005-07-01 | 2016-08-10 | Impedimed Limited | Konnektor für Impedanzmesssystem |
AU2006265763B2 (en) | 2005-07-01 | 2012-08-09 | Impedimed Limited | Monitoring system |
ES2476999T3 (es) | 2005-10-11 | 2014-07-15 | Impedimed Limited | Monitorización del estado de hidratación |
WO2007067632A2 (en) * | 2005-12-06 | 2007-06-14 | Epi-Sci, Llc | Method and system for detecting electrophysiological changes in pre-cancerous and cancerous tissue and epithelium |
US7927288B2 (en) * | 2006-01-20 | 2011-04-19 | The Regents Of The University Of Michigan | In situ tissue analysis device and method |
US8425418B2 (en) * | 2006-05-18 | 2013-04-23 | Eigen, Llc | Method of ultrasonic imaging and biopsy of the prostate |
US8064664B2 (en) * | 2006-10-18 | 2011-11-22 | Eigen, Inc. | Alignment method for registering medical images |
US7804989B2 (en) * | 2006-10-30 | 2010-09-28 | Eigen, Inc. | Object recognition system for medical imaging |
CA2670293C (en) | 2006-11-30 | 2017-01-03 | Impedimed Limited | Measurement apparatus |
US20080161687A1 (en) * | 2006-12-29 | 2008-07-03 | Suri Jasjit S | Repeat biopsy system |
US8175350B2 (en) * | 2007-01-15 | 2012-05-08 | Eigen, Inc. | Method for tissue culture extraction |
US7951144B2 (en) * | 2007-01-19 | 2011-05-31 | Mahajan Roop L | Thermal and electrical conductivity probes and methods of making the same |
US7987001B2 (en) | 2007-01-25 | 2011-07-26 | Warsaw Orthopedic, Inc. | Surgical navigational and neuromonitoring instrument |
US8374673B2 (en) | 2007-01-25 | 2013-02-12 | Warsaw Orthopedic, Inc. | Integrated surgical navigational and neuromonitoring system having automated surgical assistance and control |
US20080183188A1 (en) * | 2007-01-25 | 2008-07-31 | Warsaw Orthopedic, Inc. | Integrated Surgical Navigational and Neuromonitoring System |
US20080186378A1 (en) * | 2007-02-06 | 2008-08-07 | Feimo Shen | Method and apparatus for guiding towards targets during motion |
US7856130B2 (en) * | 2007-03-28 | 2010-12-21 | Eigen, Inc. | Object recognition system for medical imaging |
EP2148613B9 (de) | 2007-04-20 | 2014-12-10 | Impedimed Limited | Überwachungssystem und sonde |
US20090048515A1 (en) * | 2007-08-14 | 2009-02-19 | Suri Jasjit S | Biopsy planning system |
US8571277B2 (en) * | 2007-10-18 | 2013-10-29 | Eigen, Llc | Image interpolation for medical imaging |
AU2008324750B2 (en) | 2007-11-05 | 2014-01-16 | Impedimed Limited | Impedance determination |
US7942829B2 (en) * | 2007-11-06 | 2011-05-17 | Eigen, Inc. | Biopsy planning and display apparatus |
WO2009082434A1 (en) * | 2007-12-11 | 2009-07-02 | Epi-Sci, Llc | Electrical bioimpedance analysis as a biomarker of breast density and/or breast cancer risk |
US20090324041A1 (en) * | 2008-01-23 | 2009-12-31 | Eigen, Llc | Apparatus for real-time 3d biopsy |
AU2008207672B2 (en) | 2008-02-15 | 2013-10-31 | Impedimed Limited | Impedance Analysis |
US20100001996A1 (en) * | 2008-02-28 | 2010-01-07 | Eigen, Llc | Apparatus for guiding towards targets during motion using gpu processing |
US8712515B2 (en) * | 2008-08-22 | 2014-04-29 | Mark L. Faupel | Method and apparatus for disease diagnosis and screening using extremely low frequency electromagnetic fields |
US9615766B2 (en) | 2008-11-28 | 2017-04-11 | Impedimed Limited | Impedance measurement process |
WO2011016034A2 (en) | 2009-08-03 | 2011-02-10 | Dune Medical Devices Ltd. | Surgical tool |
CN102573622B (zh) | 2009-08-03 | 2016-01-27 | 沙丘医疗设备有限公司 | 用于对受试者进行测量的电磁传感器 |
US9615767B2 (en) | 2009-10-26 | 2017-04-11 | Impedimed Limited | Fluid level indicator determination |
WO2011060497A1 (en) | 2009-11-18 | 2011-05-26 | Impedimed Limited | Signal distribution for patient-electrode measurements |
US20110184313A1 (en) * | 2010-01-22 | 2011-07-28 | The Regents Of The University Of Michigan | Cauterization Device and Method of Cauterizing |
US10076383B2 (en) | 2012-01-25 | 2018-09-18 | Covidien Lp | Electrosurgical device having a multiplexer |
US9814401B2 (en) * | 2012-07-06 | 2017-11-14 | Covidien Lp | Angiosome-based perfusion monitoring system |
US10716544B2 (en) | 2015-10-08 | 2020-07-21 | Zmk Medical Technologies Inc. | System for 3D multi-parametric ultrasound imaging |
US10952654B2 (en) | 2017-03-14 | 2021-03-23 | International Business Machines Corporation | PH sensitive surgical tool |
Family Cites Families (27)
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US3313293A (en) * | 1964-01-13 | 1967-04-11 | Hewlett Packard Co | Multi-electrode needle |
US3568662A (en) * | 1967-07-07 | 1971-03-09 | Donald B Everett | Method and apparatus for sensing bioelectric potentials |
JPS5132082A (de) * | 1974-09-09 | 1976-03-18 | Ensanian Mainasu | |
US3971366A (en) * | 1974-11-25 | 1976-07-27 | Hiroshi Motoyama | Apparatus and method for measuring the condition of the meridians and the corresponding internal organs of the living body |
US4170225A (en) * | 1976-09-20 | 1979-10-09 | Somatronics, Inc. | Biofeedback device |
US4328809A (en) * | 1976-09-24 | 1982-05-11 | Barry Herbert Hirschowitz | Device and method for detecting the potential level of the electromagnetic field of a living organism |
IL53286A (en) * | 1977-11-02 | 1980-01-31 | Yeda Res & Dev | Apparatus and method for detection of tumors in tissue |
DE2813068A1 (de) * | 1978-03-25 | 1979-10-04 | Philips Patentverwaltung | Verfahren und vorrichtung zur ermittlung von inneren koerperstrukturen |
DE2831412A1 (de) * | 1978-07-17 | 1980-01-31 | Siemens Ag | Messgeraet fuer die bioelektrische aktivitaet des zentralen nervensystems |
GB2045978B (en) * | 1979-03-27 | 1983-01-26 | Eme Electro Medical Equip | Temperature monitoring |
JPS573623A (en) * | 1980-06-10 | 1982-01-09 | Tokyo Shibaura Electric Co | Apparatus for detecting abnormal cell |
US4407300A (en) * | 1980-07-14 | 1983-10-04 | Davis Robert E | Potentiometric diagnosis of cancer in vivo |
US4416288A (en) * | 1980-08-14 | 1983-11-22 | The Regents Of The University Of California | Apparatus and method for reconstructing subsurface electrophysiological patterns |
JPS5772627A (en) * | 1980-10-21 | 1982-05-07 | Tokyo Shibaura Electric Co | Apparatus for detecting abnormal cell |
IL62861A (en) * | 1981-05-13 | 1988-01-31 | Yeda Res & Dev | Method and apparatus for carrying out electric tomography |
GB2119520B (en) * | 1982-04-30 | 1985-05-15 | Brian Hilton Brown | Tomography |
LU84250A1 (de) * | 1982-07-01 | 1984-03-22 | Mardice Holding | Verfahren und vorrichtung fuer das kontaktlose messen von spannungsunterschieden bei lebenden organismen |
US4557273A (en) * | 1982-12-27 | 1985-12-10 | Stoller Kenneth P | Method and apparatus for detecting ovulation |
US4557271A (en) * | 1983-05-11 | 1985-12-10 | Stoller Kenneth P | Method and apparatus for detecting body illness, dysfunction, disease and/or pathology |
US4499901A (en) * | 1983-06-30 | 1985-02-19 | Critikon, Inc. | Retreated sensing electrode |
US4561448A (en) * | 1984-02-02 | 1985-12-31 | Colen-Kery, Inc. | Apparatus for sensing and recording biopotential electrical signals |
US4936306A (en) * | 1985-02-15 | 1990-06-26 | Doty James R | Device and method for monitoring evoked potentials and electroencephalograms |
US4969468A (en) * | 1986-06-17 | 1990-11-13 | Alfred E. Mann Foundation For Scientific Research | Electrode array for use in connection with a living body and method of manufacture |
GB8725936D0 (en) * | 1987-11-05 | 1987-12-09 | Genetics Int Inc | Sensing system |
US5099844A (en) * | 1988-12-22 | 1992-03-31 | Biofield Corp. | Discriminant function analysis method and apparatus for disease diagnosis and screening |
US4955383A (en) * | 1988-12-22 | 1990-09-11 | Biofield Corporation | Discriminant function analysis method and apparatus for disease diagnosis and screening |
IL91193A (en) * | 1989-08-02 | 1996-01-19 | Yeda Res & Dev | Tumor detection system |
-
1988
- 1988-12-22 US US07/288,572 patent/US4955383A/en not_active Expired - Lifetime
-
1989
- 1989-12-22 EP EP89123843A patent/EP0377887B1/de not_active Expired - Lifetime
- 1989-12-22 DE DE68924058T patent/DE68924058T2/de not_active Expired - Fee Related
- 1989-12-22 JP JP1334636A patent/JPH02264635A/ja active Pending
-
1992
- 1992-03-27 US US07/859,170 patent/US5320101A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5320101A (en) | 1994-06-14 |
EP0377887B1 (de) | 1995-08-30 |
US4955383A (en) | 1990-09-11 |
EP0377887A1 (de) | 1990-07-18 |
JPH02264635A (ja) | 1990-10-29 |
DE68924058T2 (de) | 1996-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8339 | Ceased/non-payment of the annual fee |