JP2005287964A5 - - Google Patents

Claims (10)

  A method for observing a living body / organ / tissue by illuminating the living body / organ / tissue from the inside and photographing the living body / organ / tissue from the outside.   The light emitting unit for emitting illumination light / excitation light to the outside is introduced into the living body / organ / tissue, and the living body / organ / tissue is illuminated from inside by emitting the illumination light / excitation light from the light emitting unit. The living body / organ / tissue is photographed from outside to acquire an optical image of at least one of the transmission image and the fluorescent image of the living body / organ / tissue, and the acquired optical image is displayed on the display device.・ Tissue observation method.   The method for observing a living body / organ / tissue according to claim 2, wherein the light emitting part is inserted into the cavity of the living body / organ / tissue and illuminated.   The method for observing a living body / organ / tissue according to claim 2, wherein the light emitting part is stabbed into a living body / organ / tissue for illumination.   The method for observing a living body / organ / tissue according to claim 2, wherein the light emitting unit is pressed against the living body / organ / tissue for illumination.   A light emitting part that emits illumination light / excitation light to the outside is introduced into the living body / organ / tissue, and illumination light / excitation light is emitted from the light emitting part to illuminate the living body / organ / tissue from the inside.・ Tissue is photographed from outside to obtain fluorescent images of living body / organ / tissue, and the amount of fluorescent substance in the living body / organ / tissue is compared with other images over time. Experimental methods using living organisms, organs, and tissues that compare and examine changes.   7. The fluorescent image of the living body / organ / tissue obtained from the inside by acquiring a fluorescent image of the living body / organ / tissue from outside, Compare changes in the amount and area of fluorescent substances over time by observing changes in the quantity and area of fluorescent substances in living organisms, organs and tissues using microscopic and macro images taken from inside. Experimental methods using living organisms, organs, and tissues to be examined.   7. The position of the fluorescent substance in the living body / organ / tissue according to claim 6, wherein a living body / organ / tissue is photographed from outside to obtain a transmission image and a fluorescence image, and the transmission image and the fluorescence image are obtained based on the transmission image and the fluorescence image. Experimental methods using living organisms, organs, and tissues to examine the amount and area.   In Claim 6, the living body / organ / tissue is photographed from outside to obtain a fluorescent image, and the position and amount of the fluorescent substance in the living body / organ / tissue are determined based on the fluorescent image and the differential image of the fluorescent image. An experimental method using living organisms, organs, and tissues to examine the area.   7. The living body / organ as claimed in claim 6, wherein the living body / organ / tissue is illuminated from the inside with a plurality of types of excitation light having different wavelengths, and the living body / organ / tissue is photographed from outside to obtain images of the plurality of fluorescent images.・ Determine the position, amount, and area of fluorescent substances in a living body, organ, or tissue by separating the autofluorescence of the tissue and obtaining an image of at least one fluorescent image of the living body, organ, or tissue. Experimental method using