DIFFERENTIAL DIAGNOSIS METHOD FOR SETTING OPTIC NERVE DISK ATROPHY DIAGNOSIS ACCOMPANIED BY TRANSITORY INTRACRANIAL BLOOD PRESSURE RISE AND THAT OF CONGENITAL GENESIS IN CHILDREN Russian patent published in 2008 - IPC A61B3/12 

Abstract RU 2315546 C1

FIELD: medicine.

SUBSTANCE: method involves carrying out ophthalmoscopic examination. Optic nerve disk image is built with fundus camera. Basic color component parameters are measured. Color distribution diagrams are built on patient eye fundus image in 256 color gradation scale. The obtained basic color brightness distribution diagrams are compared to reference diagrams using maximum likelihood criterion. Blue color maximum being from 90 to 184, blue color percent being from 2 to 15; green color maximum being from 207 to 232 and green color mode from 170 to 211, partial optic nerve disk atrophy accompanied by transitory intracranial blood pressure rise is diagnosed. Blue color maximum being less than 90 and greater than 184, blue color percent being less than 2 and greater than 15; green color maximum being less than 207 and greater than 232 and green color mode less than 170 and greater than 211, partial optic nerve disk atrophy of congenital genesis is diagnosed.

EFFECT: high reliability of differential diagnosis.

1 tbl

Similar patents RU2315546C1

Title Year Author Number
DIFFERENTIAL DIAGNOSIS METHOD FOR DETECTING OPTIC NERVE STAGNATION DISK AND ANTERIOR ISCHEMIC NEUROPATHY 2005
  • Marchenkova Tat'Jana Evgen'Evna
  • Iojleva Elena Ehduardovna
RU2283615C1
DIFFERENTIAL DIAGNOSIS METHOD FOR DETERMINING STAGNATED OPTIC NERVE DISK AND OPTIC NERVE NEURITIS 2006
  • Iojleva Elena Ehduardovna
  • Marchenkova Tat'Jana Evgen'Evna
RU2305484C1
METHOD FOR DIAGNOSING OPTIC NERVE DISK PATHOLOGIC CHANGES OF PAIRED EYE AT EARLY STAGE 2006
  • Iojleva Elena Ehduardovna
  • Marchenkova Tat'Jana Evgen'Evna
RU2307576C1
METHOD FOR DIAGNOSING THE CASES OF NONGLAUCOMATOUS ATROPHY OF OPTIC NERVE 1997
  • Linnik L.F.
  • Iojleva E.Eh.
  • Bogush V.P.
  • Volkov D.A.
RU2130612C1
METHOD FOR DIFFERENTIAL DIAGNOSTICS OF OPTIC NEURITIS AND ANTERIOR ISCHEMIC NEUROPATHY 2002
  • Iojleva E.Eh.
  • Marchenkova T.E.
RU2209581C1
METHOD FOR PREDICTING ATROPHY OF OPTIC NERVE 2005
  • Bakutkin Valerij Vasil'Evich
  • Kolbenev Igor' Olegovich
  • Dubinina Julija Anatol'Evna
RU2282390C1
METHOD FOR PREDICTING PATHOLOGY OF MACULAR AREA 2004
  • Iojleva Elena Ehduardovna
  • Marchenkova Tat'Jana Evgen'Evna
RU2271138C1
METHOD OF DIAGNOSIS OF OPTIC NERVE PATHOLOGY 1998
  • Fedorov S.N.
  • Linnik L.F.
  • Iojleva E.Eh.
  • Volkov D.A.
  • Bogush V.P.
  • Persits Z.M.
  • Tesler M.Eh.
  • Karavaev A.A.
RU2134054C1
DIAGNOSTIC TECHNIQUE FOR CHRONIC HYPERTENSIVE OPTICAL NEUROPATHY 2009
  • Iojleva Elena Ehduardovna
  • Slasten Dar'Ja Fedorovna
RU2400127C1
METHOD FOR PREDICTING GLAUCAMATOUS EXCAVATION OF OPTIC DISK 2002
  • Iojleva E.Eh.
  • Marchenkova T.E.
  • Ivanova E.S.
RU2215465C1

RU 2 315 546 C1

Authors

Iojleva Elena Ehduardovna

Marchenkova Tat'Jana Evgen'Evna

Dates

2008-01-27Published

2006-06-06Filed