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WO2012076958A3 - Procédé de criblage - Google Patents

Procédé de criblage Download PDF

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Publication number
WO2012076958A3
WO2012076958A3 PCT/IB2011/002937 IB2011002937W WO2012076958A3 WO 2012076958 A3 WO2012076958 A3 WO 2012076958A3 IB 2011002937 W IB2011002937 W IB 2011002937W WO 2012076958 A3 WO2012076958 A3 WO 2012076958A3
Authority
WO
WIPO (PCT)
Prior art keywords
pathway
prostate
anode
cathode
tumor
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.)
Ceased
Application number
PCT/IB2011/002937
Other languages
English (en)
Other versions
WO2012076958A2 (fr
Inventor
Albert Maarek
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to BR112013013619A priority Critical patent/BR112013013619A2/pt
Publication of WO2012076958A2 publication Critical patent/WO2012076958A2/fr
Publication of WO2012076958A3 publication Critical patent/WO2012076958A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/43—Detecting, measuring or recording for evaluating the reproductive systems
    • A61B5/4375—Detecting, measuring or recording for evaluating the reproductive systems for evaluating the male reproductive system
    • A61B5/4381—Prostate evaluation or disorder diagnosis
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6829—Foot or ankle

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (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)
  • Gynecology & Obstetrics (AREA)
  • Reproductive Health (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

La présente invention concerne l'utilisation d'une mesure de bioimpédance dans un complément rapide, économique et non invasif à un examen rectal digital et à l'adsorption modulée en pression pour la différenciation d'une tumeur d'un tissu prostatique normal. Le procédé et l'appareil différencient une tumeur d'un tissu prostatique normal et mesurent la bioimpédance en termes de résistance ou de conductivité dans une voie qui passe à travers la prostate. De préférence, le procédé et l'appareil mesurent le delta des valeurs de résistance électrique entre la valeur de voie pied gauche-pied droit (anode vers cathode) moins la valeur de voie pied droit-pied gauche (cathode vers anode).
PCT/IB2011/002937 2010-12-06 2011-12-06 Procédé de criblage Ceased WO2012076958A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR112013013619A BR112013013619A2 (pt) 2010-12-06 2011-12-06 método para uso na diferenciação entre tumor e tecido prostático normal, aparelho para medir bioimpedância na região da próstata e uso de aparelho

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45911410P 2010-12-06 2010-12-06
US61/459,114 2010-12-06

Publications (2)

Publication Number Publication Date
WO2012076958A2 WO2012076958A2 (fr) 2012-06-14
WO2012076958A3 true WO2012076958A3 (fr) 2012-08-02

Family

ID=45930913

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2011/002937 Ceased WO2012076958A2 (fr) 2010-12-06 2011-12-06 Procédé de criblage

Country Status (2)

Country Link
BR (1) BR112013013619A2 (fr)
WO (1) WO2012076958A2 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030055358A1 (en) * 2000-04-07 2003-03-20 Ko Harvey W. Apparatus for sensing human prostate tumor
WO2006012181A1 (fr) * 2004-06-24 2006-02-02 Ksn Energies, Llc Tomographie a impedance electrique pour la caracterisation tissulaire
US20060100488A1 (en) * 2002-05-20 2006-05-11 Davies Richard J Method and system for detecting electrophysiological changes in pre-cancerous and cancerous tissue

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030055358A1 (en) * 2000-04-07 2003-03-20 Ko Harvey W. Apparatus for sensing human prostate tumor
US20060100488A1 (en) * 2002-05-20 2006-05-11 Davies Richard J Method and system for detecting electrophysiological changes in pre-cancerous and cancerous tissue
WO2006012181A1 (fr) * 2004-06-24 2006-02-02 Ksn Energies, Llc Tomographie a impedance electrique pour la caracterisation tissulaire

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"The EIS System, The ES Teck, The ES Teck Complex", INTERNET CITATION, 3 April 2009 (2009-04-03), pages 1 - 7, XP002630895, Retrieved from the Internet <URL:http://replay.waybackmachine.org/20090403074602/http://www.ldteck.com /products.php> [retrieved on 20110331] *
HALTER R J ET AL: "Electrical Impedance Spectroscopy of Benign and Malignant Prostatic Tissues", JOURNAL OF UROLOGY, LIPPINCOTT WILLIAMS & WILKINS, BALTIMORE, MD, US, vol. 179, no. 4, 1 April 2008 (2008-04-01), pages 1580 - 1586, XP022618578, ISSN: 0022-5347, [retrieved on 20080304], DOI: 10.1016/J.JURO.2007.11.043 *

Also Published As

Publication number Publication date
BR112013013619A2 (pt) 2016-09-13
WO2012076958A2 (fr) 2012-06-14

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