WO2004047006A1 - Procede de production d'un modele informatique d'un cancer du sein d'apres des mammographies - Google Patents

Procede de production d'un modele informatique d'un cancer du sein d'apres des mammographies Download PDF

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Publication number
WO2004047006A1
WO2004047006A1 PCT/RU2003/000013 RU0300013W WO2004047006A1 WO 2004047006 A1 WO2004047006 A1 WO 2004047006A1 RU 0300013 W RU0300013 W RU 0300013W WO 2004047006 A1 WO2004047006 A1 WO 2004047006A1
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WO
WIPO (PCT)
Prior art keywords
numbers
cell
maτρitsy
οbρaz
matrix
Prior art date
Application number
PCT/RU2003/000013
Other languages
English (en)
Russian (ru)
Inventor
Anatoly Aleksandrovich Ostankovich
Semen Davidovich Vaiman
Original Assignee
Ostankovich Anatoly Aleksandro
Semen Davidovich Vaiman
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 Ostankovich Anatoly Aleksandro, Semen Davidovich Vaiman filed Critical Ostankovich Anatoly Aleksandro
Priority to AU2003227381A priority Critical patent/AU2003227381A1/en
Publication of WO2004047006A1 publication Critical patent/WO2004047006A1/fr

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30068—Mammography; Breast

Definitions

  • the basic method of determining the division of the mammary gland is mammography.
  • computer technology it was possible to create a number of systems for user-friendly analysis of digitized mammograms.
  • the Mammogram Evaluation System is known - ⁇ réelle ⁇ Canal ⁇ ESK Canal ⁇ ⁇ 1000 ⁇ uz ⁇ . It contributes to a computerized analysis of digital mammals for the detection of microcalcifications and fatty diseases, as well as the increase in the presence of sports. Complex spectral species, such as spikules, are analyzed by neural networks. When taken together, it improves the sensitivity of mammals by 8%, which makes up a total sensitivity of 88%.
  • a local computer equipment is used for processing images, for a single shot there are approximately 1 billion operations [115. ⁇ Certainly ⁇ ⁇ Orlando ⁇ Orlando ⁇ ESK Canal ⁇ ⁇ 1000 ⁇ uz ⁇ . It contributes to a computerized analysis of digital mammals for the detection of microcalcifications and fatty diseases, as well as the increase in the presence of sports. Complex spectral species, such as spikules, are analyzed by neural networks. When taken together, it improves the sensitivity of mammals by 8%, which makes up a total sensitivity of 88%.
  • the invention solves the problem of detecting an informational abnormality in the mammary gland system - a malignant tumor.
  • P ⁇ s ⁇ avlennaya task ⁇ eshae ⁇ sya s ⁇ s ⁇ b ⁇ m, ⁇ ednaznachennym to identify ⁇ a ⁇ v ⁇ y ⁇ u ⁇ li and its naib ⁇ lee in ⁇ ensivnye ⁇ ch ⁇ i ⁇ s ⁇ a, v ⁇ lyuchayuschim ⁇ luchenie mamm ⁇ g ⁇ amm, ⁇ eds ⁇ avlenie it in chisl ⁇ v ⁇ y ⁇ me as is ⁇ dn ⁇ y ma ⁇ itsy numbers on shaga ⁇ dis ⁇ e ⁇ izatsii, ⁇ luchenie ⁇ nechn ⁇ g ⁇ iz ⁇ b ⁇ azheniya with is ⁇ lz ⁇ vaniem izves ⁇ n ⁇ g ⁇ ⁇ e ⁇ n ⁇ l ⁇ giches ⁇ g ⁇ ⁇ ioma identify ⁇ as ⁇ edeleniya ⁇ l ⁇ n ⁇ s ⁇ i is ⁇ m ⁇ g ⁇ kind in ⁇ mats
  • ⁇ a ⁇ y s ⁇ s ⁇ b ⁇ zv ⁇ lyae ⁇ ⁇ mamm ⁇ g ⁇ amme che ⁇ ez ⁇ - ⁇ le ⁇ chny shabl ⁇ n ⁇ ganiz ⁇ va ⁇ n ⁇ mi ⁇ vannye selected ⁇ s ⁇ ans ⁇ va on dvume ⁇ n ⁇ g ⁇ a signal ⁇ azma ⁇ e, ⁇ sm ⁇ e ⁇ in ni ⁇ on in ⁇ e ⁇ vale observation ⁇ yavlenie a signal in chisl ⁇ v ⁇ y ⁇ me ⁇ u ⁇ om s ⁇ avneniya ⁇ l ⁇ neniya in ⁇ l ⁇ zhi ⁇ elnuyu, and ⁇ itsa ⁇ elnuyu ⁇ blas ⁇ i n ⁇ mi ⁇ vanny ⁇ chisl ⁇ vy ⁇ value signal ⁇ le ⁇ a ⁇ ⁇ ⁇ l ⁇ viny ⁇ azma ⁇ a in yachey ⁇ e and provide a signal on the observation interval
  • the posed problem is also solved by means intended for identifying mammals larger than the other borders.
  • the declared methods are implemented in the form of an industrial product and are tested on the basis of a voluntary and medical diagnosis of a clinical disease.
  • the trials involved patients with different medications, with a primary care, with a treated medication, with friendly medical treatment and healthy women. All cases of diagnosis were obtained by biopsy with the use of samples taken with the aid of a clinical and histological study.
  • - on the top left is the original mammogram; - on the top the image is displayed on the basis of the specially selected special version ⁇ + (the drive is connected to the picture)
  • the picture of ⁇ .9 is on the fifth spot on the black side corresponds to the presence of malignant tissue.
  • the high light colors correspond to the effects of the film emulsion.
  • Hystologic diagnosis pericanalicular fibadenomas.
  • the original image is shared with the wide angle shade with the right edges and the right side of the light on the side of the optical panel. 14

Abstract

L'invention relève du domaine de la technologie de l'information appliquée à la médecine, et se rapporte en particulier à la détection de néoplasmes malins dans les glandes mammaires. Le procédé selon l'invention peut servir à effectuer une biopsie non invasive au niveau d'un marqueur à n'importe quel stade de développement d'un cancer du sein, et peut représenter également une méthode de criblage visant à détecter les stades précoces de ladite maladie. Selon ledit procédé, la mammographie obtenue est convertie en données numériques sous la forme d'une matrice de nombres initiale sur des pas de discrétisation, dans laquelle des réseaux de données sont formés par l'intermédiaire d'un motif à n cellules, à partir de n nouvelles valeurs des nombres contenus dans les cellules de chaque réseau. Des modèles informatiques d'un indicateur d'une asymétrie anormale et de sa composante positive sont identifiés. Les valeurs positives de ladite asymétrie anormale et de sa composante positive sont considérées comme un indice spécifique sélectionné, lesdites valeurs permettant d'obtenir des modèles finaux en relief illustrant la répartition de la densité des indices sélectionnés. Les modèles finaux sont spécifiques et servent à l'analyse de mammographies pour qu'y soient détectées des tumeurs malignes.
PCT/RU2003/000013 2002-11-20 2003-01-21 Procede de production d'un modele informatique d'un cancer du sein d'apres des mammographies WO2004047006A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003227381A AU2003227381A1 (en) 2002-11-20 2003-01-21 Method for producing an information pattern of breast cancer upon mammograms

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2002131141 2002-11-20
RU2002131141/09A RU2235361C1 (ru) 2002-11-20 2002-11-20 Способ получения информационного образа рака молочной железы по маммограммам

Publications (1)

Publication Number Publication Date
WO2004047006A1 true WO2004047006A1 (fr) 2004-06-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2003/000013 WO2004047006A1 (fr) 2002-11-20 2003-01-21 Procede de production d'un modele informatique d'un cancer du sein d'apres des mammographies

Country Status (3)

Country Link
AU (1) AU2003227381A1 (fr)
RU (1) RU2235361C1 (fr)
WO (1) WO2004047006A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013093687A1 (fr) * 2011-12-22 2013-06-27 Koninklijke Philips Electronics N.V. Traitement et affichage d'une image du sein

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5982916A (en) * 1996-09-30 1999-11-09 Siemens Corporate Research, Inc. Method and apparatus for automatically locating a region of interest in a radiograph
RU2144781C1 (ru) * 1999-05-28 2000-01-27 Авшалумов Александр Шамаилович Способ неинвазивной дистанционной диагностики онкологического заболевания
US6246782B1 (en) * 1997-06-06 2001-06-12 Lockheed Martin Corporation System for automated detection of cancerous masses in mammograms
US6301378B1 (en) * 1997-06-03 2001-10-09 R2 Technology, Inc. Method and apparatus for automated detection of masses in digital mammograms
US20010033680A1 (en) * 1995-10-26 2001-10-25 Bankman Isaac N. Method and system for detecting small structures in images
US6310967B1 (en) * 1998-04-29 2001-10-30 University Of South Florida Normal and abnormal tissue identification system and method for medical images such as digital mammograms

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010033680A1 (en) * 1995-10-26 2001-10-25 Bankman Isaac N. Method and system for detecting small structures in images
US5982916A (en) * 1996-09-30 1999-11-09 Siemens Corporate Research, Inc. Method and apparatus for automatically locating a region of interest in a radiograph
US6301378B1 (en) * 1997-06-03 2001-10-09 R2 Technology, Inc. Method and apparatus for automated detection of masses in digital mammograms
US6246782B1 (en) * 1997-06-06 2001-06-12 Lockheed Martin Corporation System for automated detection of cancerous masses in mammograms
US6310967B1 (en) * 1998-04-29 2001-10-30 University Of South Florida Normal and abnormal tissue identification system and method for medical images such as digital mammograms
RU2144781C1 (ru) * 1999-05-28 2000-01-27 Авшалумов Александр Шамаилович Способ неинвазивной дистанционной диагностики онкологического заболевания

Also Published As

Publication number Publication date
RU2235361C1 (ru) 2004-08-27
AU2003227381A1 (en) 2004-06-15

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