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WO2003060513A3 - Detection du cancer - Google Patents

Detection du cancer Download PDF

Info

Publication number
WO2003060513A3
WO2003060513A3 PCT/GB2002/005850 GB0205850W WO03060513A3 WO 2003060513 A3 WO2003060513 A3 WO 2003060513A3 GB 0205850 W GB0205850 W GB 0205850W WO 03060513 A3 WO03060513 A3 WO 03060513A3
Authority
WO
WIPO (PCT)
Prior art keywords
rays
cancer
ray source
scattered
cancer detection
Prior art date
Application number
PCT/GB2002/005850
Other languages
English (en)
Other versions
WO2003060513A2 (fr
Inventor
Brian Philip Allen
Robert Speller
Jane Horrocks
Original Assignee
E2V Tech Uk Ltd
Brian Philip Allen
Robert Speller
Jane Horrocks
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 E2V Tech Uk Ltd, Brian Philip Allen, Robert Speller, Jane Horrocks filed Critical E2V Tech Uk Ltd
Priority to AU2002353201A priority Critical patent/AU2002353201A1/en
Publication of WO2003060513A2 publication Critical patent/WO2003060513A2/fr
Publication of WO2003060513A3 publication Critical patent/WO2003060513A3/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/20—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/4833—Physical analysis of biological material of solid biological material, e.g. tissue samples, cell cultures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

L'invention concerne une méthode de détection du cancer chez un patient. Ladite méthode consiste à exposer un échantillon (4) de cheveux, retiré du patient, à un faisceau incident de rayons X d'une source (1) de rayons X. Les rayons X sont dispersés par les cheveux, puis sont détectés par un détecteur (11). Des caractéristiques prédéterminées des rayons X dispersés sont contrôlées; ces caractéristiques se sont révélées différentes chez des patients qui ne sont pas atteints de cancer que chez des patients atteints d'un cancer, ou ceux à risque élevé d'en développer un. La source de rayons X peut être une source-étalon de rayons X incohérente, comme celles utilisées dans les cliniques et les laboratoires.
PCT/GB2002/005850 2002-01-04 2002-12-20 Detection du cancer WO2003060513A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002353201A AU2002353201A1 (en) 2002-01-04 2002-12-20 Method and apparatus for cancer detection

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0200110.5 2002-01-04
GB0200110A GB0200110D0 (en) 2002-01-04 2002-01-04 Cancer detection

Publications (2)

Publication Number Publication Date
WO2003060513A2 WO2003060513A2 (fr) 2003-07-24
WO2003060513A3 true WO2003060513A3 (fr) 2004-05-06

Family

ID=9928603

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2002/005850 WO2003060513A2 (fr) 2002-01-04 2002-12-20 Detection du cancer

Country Status (3)

Country Link
AU (1) AU2002353201A1 (fr)
GB (1) GB0200110D0 (fr)
WO (1) WO2003060513A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200801513A (en) * 2006-06-29 2008-01-01 Fermiscan Australia Pty Ltd Improved process
TW200900043A (en) * 2007-05-04 2009-01-01 Fermiscan Australia Pty Ltd Sample analysis system
WO2011000020A1 (fr) * 2009-06-12 2011-01-06 Sbc Research Pty Ltd Procédé amélioré de détection
CN102353689B (zh) * 2011-06-03 2013-05-08 中国科学院上海光学精密机械研究所 非相干x射线衍射成像装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000034774A1 (fr) * 1998-12-10 2000-06-15 Fiberscan Pty Ltd Utilisation de poils pour la recherche systematique du cancer du sein
US6269144B1 (en) * 1998-03-04 2001-07-31 William P. Dube Method and apparatus for diffraction measurement using a scanning x-ray source
WO2001079823A2 (fr) * 2000-04-17 2001-10-25 Leroy Dean Chapman Imagerie aux rayons x du cartilage articulaire, amelioree par diffraction

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6269144B1 (en) * 1998-03-04 2001-07-31 William P. Dube Method and apparatus for diffraction measurement using a scanning x-ray source
WO2000034774A1 (fr) * 1998-12-10 2000-06-15 Fiberscan Pty Ltd Utilisation de poils pour la recherche systematique du cancer du sein
WO2001079823A2 (fr) * 2000-04-17 2001-10-25 Leroy Dean Chapman Imagerie aux rayons x du cartilage articulaire, amelioree par diffraction

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
AKSIROV A M ET AL: "Biological and medical application of SR from the storage rings of VEPP-3 and ''Siberia-2''. The origin of specific changes of small-angle X-ray diffraction pattern of hair and their correlation with the elemental content", NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH, SECTION - A: ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT, NORTH-HOLLAND PUBLISHING COMPANY. AMSTERDAM, NL, vol. 470, no. 1-2, 1 September 2001 (2001-09-01), pages 380 - 387, XP004303843, ISSN: 0168-9002 *
BRIKI F ET AL: "Breast-cancer diagnosis using hair.", NATURE. ENGLAND 15 JUL 1999, vol. 400, no. 6741, 15 July 1999 (1999-07-15), pages 226, XP002265722, ISSN: 0028-0836 *
HOWELL ANTHONY ET AL: "Can hair be used to screen for breast cancer?", JOURNAL OF MEDICAL GENETICS, vol. 37, no. 4, April 2000 (2000-04-01), pages 297 - 298, XP009023363, ISSN: 0022-2593 *
MEYER PETER ET AL: "Breast cancer screening using small-angle x-ray scattering analysis of human hair", JOURNAL OF THE NATIONAL CANCER INSTITUTE (BETHESDA), vol. 92, no. 13, 5 July 2000 (2000-07-05), pages 1092 - 1093, XP009023367, ISSN: 0027-8874 *
STEPHENSON J: "X-ray analysis of hair reveals breast cancer.", JAMA: THE JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION. UNITED STATES 5 MAY 1999, vol. 281, no. 17, 5 May 1999 (1999-05-05), pages 1578 - 1579, XP009023364, ISSN: 0098-7484 *

Also Published As

Publication number Publication date
WO2003060513A2 (fr) 2003-07-24
AU2002353201A1 (en) 2003-07-30
AU2002353201A8 (en) 2003-07-30
GB0200110D0 (en) 2002-02-20

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