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Title:
METHOD FOR OPTIMIZING AND ENHANCING RADIOLOGICAL FILMS BY CROSS IMAGE PHOTOGRAPHIC PROCESSING AND DIGITIZATION
Document Type and Number:
WIPO Patent Application WO2003044599
Kind Code:
A3
Abstract:
The invention concerns a method for enhancing and optimizing radiological films characterized in that it comprises the following steps: placing the radiological film on the negatoscope, photographing it with a digital camera equipped with a macrolens enabling transfer of the photograph produced to a computer; displaying and processing said photograph by means of an automated process with adequate focussing in terms of colorimetric system, levels, pixellisation, rules and measurements, vectorization optimizing the image in accordance with its structure. Said method is applicable to medical and industrial radiological images. The invention also concerns an enhancing device characterized in that it comprises a negatoscope (1) whereon is placed the radiological film (2), a digital camera (3) with remote control (7) connected on a computer (5) and adapted software.

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Inventors:
MARTINEZ ALAIN (FR)
Application Number:
PCT/FR2002/003945
Publication Date:
December 18, 2003
Filing Date:
November 19, 2002
Export Citation:
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Assignee:
MARTINEZ ALAIN (FR)
International Classes:
G03B27/32; G03B42/02; G06T5/00; (IPC1-7): G03B42/02; G06F19/00
Domestic Patent References:
WO2000031976A12000-06-02
Foreign References:
DE4203447A11993-08-12
Other References:
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 19 5 June 2001 (2001-06-05)
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