Patent WO-2006130049-A2 (WO)
Title: Method for emigraphic diagnosing of organism state and 'emigraph' apparatus
Inventor: HOKKANEN VALERIE EUGENIEVICH
IPC: A61B5/00
Filed: 2006-05-30
Abstract: The present invention relates to a medical techniques and can be used for diagnostics of human organism state. The general idea of the invention is a method of emigraphic researches of the biological subject state at which is registered own spontaneous electromagnetic radiation emitted from the body area with the projection of the selected organ or gland. Two components are registered: a thermal (equivalent temperature signals more than 0.10C) and non thermal or information (equivalent temperature signals below 0.10C). The processing is conducted using input channel calibration through the thermal and non thermal components. Within the framework of this the signals are calibrated in accordance with the anticipated values of the emitted electromagnetic field. After that, making a comparison of synthesized calibrated signals with the calibrated signals which have passed the input channel, receiver internal noises parameters are defined, which distort parameters of the electromagnetic structure, emitted from the human body area. After that the internal noises parameters are used for an optimal correlation processing of the input useful signal. Further on, using a wave structures resonant searching analysis methods at limited centered slidings with minimal shift lengthways control process intervals, quasi-harmonic components are reconstructed (modified wavelet analysis) and non periodic wave structures owing to the excessive volume of information and adapted filtration. In addition to that, in order to eliminate unaccounted processed artefacts at the beginning stage, a cubical spline- interpolation is accomplished and/or multiscale filtration with symmetric non- recursive filters utilized. Calculated dynamic parameters of the thermal and non thermal components are compared with basic (reference) parameters, and it is estimated a pathological degree of organ or gland and a nature of this pathology. After the diagnostics of state of selected organ of gland it is conducted a combined analysis to define a cause-and-reason correlations initiation and a pathological process expansion. The method permits impartially and without any effect to an organism to diagnostics of organ of gland state non-invasively, and reveal the degree and the nature of pathology as well as to estimate cause-and-reason correlations of this pathology. This circumstance is a most actual one in the field of oncological processes, viral and some other infectious diseases, as well as a number of other pathologies. Diagnosing results permit to select an optimal treatment tactics and correcting methods of the biological subject state. 1 - Radiometer, 2 and 3 - Calibrating directional couplers of the thermal and non-thermal levels, 4 and 5 - Attenuators controlled by a PC, 6 and 7 - Generators, 8 and 9 - Band-pass filters, 10 and 11 - High frequency amplifier units, 12 and 13 - Downconvertion device to the level required for the dependable interface and the computer system applied programs operation, 14 and 15 - Downconvertion device after ADC-DAC, PC - personal computer.