METHOD FOR FORMING THE IMAGE IN MILLIMETRE AND SUB-MILLIMETRE WAVE BAND (VARIANTS), SYSTEM FOR FORMING THE IMAGE IN MILLIMETRE AND SUB-MILLIMETER WAVE BAND (VARIANTS), DIFFUSER LIGHT (VARIANTS) AND TRANSCEIVER (VARIANTS)

Title:

Document Type and Number:

WIPO Patent Application WO/2003/046607

Kind Code:

A1

Abstract:

The invention relates to computer diagnosis. The inventive method consists in forming radiation in a determined wave band, said radiation consisting of individual partial radiations which are different from each other with respect to the physical parameters thereof, directing the thus formed radiations towards an observed object, receiving the backscattering radiation from the observed object through a focusing element, transforming the received radiation into electrical signals and forming the visual picture of the observed object using said electrical signals. Each individual partial radiation is additionally coded by the modulation thereof which differs from the modulations of other partial radiations with respect to the parameters thereof, directing the partial radiations towards the diffuser in order to reduce the spatial coherence and/or diffusion thereof by different spatial parts of the diffuser, thereby forming additional partial radiations having an additional modulation which corresponds to the angle of incidence to the observed object. The radiation being reflected from the observed object, the transmission thereof to a receiving device is carried out. Said receiving device converts a set of radiations into corresponding matrix of electrical signals and decodes the partial electric signals corresponding to said partial radiations. Using each of said partial electrical signals of said matrixes, partial images are formed from the matrixes of different partial electrical signals. Afterwards, the partial images or fragments thereof are united in order to form the visual resultant image of the observed object.

Inventors:

VOLKOV LEONID VIKTOROVICH (RU)
VORONKO ALEXANDR IVANOVICH (RU)
KARAPETIAN ARAM RAFIKOVICH (AM)

Application Number:

PCT/RU2002/000559

Publication Date:

June 05, 2003

Filing Date:

November 26, 2002

Export Citation:

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Assignee:

VOLKOV LEONID VIKTOROVICH (RU)
VORONKO ALEXANDR IVANOVICH (RU)
KARAPETIAN ARAM RAFIKOVICH (AM)

International Classes:

G01S7/02; G01S7/41; G01S7/42; G01S13/88; G01S13/89; G01V3/12; G01V8/00; G01S13/87; (IPC1-7): G01S13/88; G01V3/12

Foreign References:

US5227800A	1993-07-13
US5760397A	1998-06-02
US6243036B1	2001-06-05
RU2067759C1	1996-10-10
RU2133971C1	1999-07-27

Other References: