JP4390459B2 - 生物組織部分の病巣の位置検出装置 - Google Patents

生物組織部分の病巣の位置検出装置 Download PDF

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Publication number
JP4390459B2
JP4390459B2 JP2003005499A JP2003005499A JP4390459B2 JP 4390459 B2 JP4390459 B2 JP 4390459B2 JP 2003005499 A JP2003005499 A JP 2003005499A JP 2003005499 A JP2003005499 A JP 2003005499A JP 4390459 B2 JP4390459 B2 JP 4390459B2
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Japan
Prior art keywords
electrical
frequency
biological tissue
signal
lead
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Expired - Fee Related
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JP2003005499A
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English (en)
Japanese (ja)
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JP2003230548A5 (enExample
JP2003230548A (ja
Inventor
ショルツ ベルンハルト
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Siemens AG
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Siemens AG
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Priority claimed from DE2002101472 external-priority patent/DE10201472B4/de
Priority claimed from DE10230813A external-priority patent/DE10230813A1/de
Priority claimed from DE2002130815 external-priority patent/DE10230815A1/de
Application filed by Siemens AG filed Critical Siemens AG
Publication of JP2003230548A publication Critical patent/JP2003230548A/ja
Publication of JP2003230548A5 publication Critical patent/JP2003230548A5/ja
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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
    • A61B5/05—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
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0536—Impedance imaging, e.g. by tomography

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
JP2003005499A 2002-01-16 2003-01-14 生物組織部分の病巣の位置検出装置 Expired - Fee Related JP4390459B2 (ja)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE10201472.8 2002-01-16
DE2002101472 DE10201472B4 (de) 2002-01-16 2002-01-16 Verfahren zum Lokalisieren von mindestens einer fokalen Läsion in einem biologischen Gewebeabschnitt
DE10230815.2 2002-07-08
DE10230813A DE10230813A1 (de) 2002-07-08 2002-07-08 Verfahren zum Lokalisieren von mindestens einer fokalen Läsion in einem biologischen Gewebeabschnitt
DE10230813.6 2002-07-08
DE2002130815 DE10230815A1 (de) 2002-07-08 2002-07-08 Verfahren zum Klassifizieren von mindestens einer fokalen Läsion in einem biologischen Gewebeabschnitt

Publications (3)

Publication Number Publication Date
JP2003230548A JP2003230548A (ja) 2003-08-19
JP2003230548A5 JP2003230548A5 (enExample) 2006-03-02
JP4390459B2 true JP4390459B2 (ja) 2009-12-24

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JP2003005499A Expired - Fee Related JP4390459B2 (ja) 2002-01-16 2003-01-14 生物組織部分の病巣の位置検出装置

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US (1) US7209781B2 (enExample)
JP (1) JP4390459B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2442045A (en) * 2006-03-22 2008-03-26 Alexander Macrae Monitoring physiological changes
US11617518B2 (en) * 2007-03-05 2023-04-04 Wisys Technology Foundation, Inc. Method for detecting both pre-cancerous and cancerous tissues
US9066671B2 (en) * 2008-04-17 2015-06-30 Wisys Technology Foundation System and method for early breast cancer detection using electrical property enhanced tomography
CZ2008802A3 (cs) * 2008-12-15 2010-06-23 Ústav prístrojové techniky AV CR, v.v.i. Zarízení pro merení vlastností toku krve a zpusob jeho pripojení
US10736536B2 (en) * 2018-01-12 2020-08-11 NovaScan, Inc. Techniques for predicting recurrence of cancerous cells using impedance detection

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4458694A (en) * 1977-11-02 1984-07-10 Yeda Research & Development Co., Ltd. Apparatus and method for detection of tumors in tissue
CN1133401C (zh) * 1994-10-24 2004-01-07 透视扫描研究及开发公司 用于对乳房阻抗测象的装置
WO1999048422A1 (de) 1998-03-24 1999-09-30 Siemens Aktiengesellschaft Verfahren zum lokalisieren und identifizieren von signalaktivitäten mindestens eines begrenzten raumgebiets in einem biologischen gewebeabschnitt

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Publication number Publication date
US20030135131A1 (en) 2003-07-17
US7209781B2 (en) 2007-04-24
JP2003230548A (ja) 2003-08-19

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