- - Contact thermo-optical structure and its application for noninvasive imaging of histamine-induced hyperthermal subcutaneous reaction magnitude in cutaneous allergic reaction recording device and method of allergic reaction diagnosis

摘要

It is an object of the present invention to provide a passive planar thermo-optic structure comprising a thermoactive die for detecting a changed temperature region on the skin of a patient. The thermo-optic structure according to the present invention comprises at least one layer structure having a transparent film layer 102, a thermochromic layer 103, a fixed layer 105, an adhesive layer 106 and a protective layer 107 Wherein at least a portion of the surface of the transparent layer (102) forms a screen (102a), and at least one die in the thermochromic layer is between 31 [deg.] C and 37 Wherein the light reflected by the thermo-optic structure is in an indefinite transitional state when the light reflected by the thermo-optic structure exceeds a predetermined temperature threshold falling within a first range of RTI ID = 0.0 And the third temperature range which is the temperature range is 0.3 占 폚 or less. It is also an object of the present invention to apply a thermo-optic device for assessing the magnitude of skin allergic reactions according to one of claims 1 to 20. It is also an object of the present invention to provide a medical device comprising a central unit 211, a housing 203 separating the skin area of the patient from the ambient light, a heat-optic device 210 according to any one of claims 1 to 21, An ambient temperature measurement means 216 coupled to a standardized light source for emitting the central unit and the thermo-optic structure and a digital camera 218 for acquiring the colors displayed on the structure, Is provided with means (207).