Detection device, detecting method, control program and recording medium
First Claim
1. A detection device which irradiates a test subject with excitation light, and detects fluorescence which is radiated from the test subject, the device comprising:
- a light receiving unit which receives the fluorescence;
means for calculating a light receiving intensity of fluorescence which is received by the light receiving unit while changing a relative position between the light receiving unit and the test subject; and
means for specifying an optimal position of the relative position where the light receiving intensity which is calculated by the means for calculating the light receiving intensity becomes a maximum, in which the fluorescence is detected using the optimal position which is specified by the means for specifying,wherein the light receiving unit further receives reflected light which is excitation light reflected from the test subject when the test subject radiates fluorescence,wherein means for calculating half-value width of the reflected light is further included,wherein the half-value width is an index denoting the relative position, andwherein the means for specifying specifies the half-value width of the reflected light of which light receiving intensity of the fluorescence becomes the maximum as the optimal position.
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Accused Products
Abstract
A detection device (1) includes a light receiving unit (13a) which receives fluorescence; a light receiving intensity calculation unit (32) which calculates light receiving intensity of fluorescence which is received by the light receiving unit (13a) while changing a relative position (L) between the light receiving unit (13a) and a test subject (100); and a specifying unit (33) which specifies an optimal position of the relative position (L) where the light receiving intensity which is calculated by the light receiving intensity calculation unit (32) becomes a maximum, and in which fluorescence is detected using the optimal position which is specified by the specifying unit (33).
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Citations
8 Claims
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1. A detection device which irradiates a test subject with excitation light, and detects fluorescence which is radiated from the test subject, the device comprising:
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a light receiving unit which receives the fluorescence; means for calculating a light receiving intensity of fluorescence which is received by the light receiving unit while changing a relative position between the light receiving unit and the test subject; and means for specifying an optimal position of the relative position where the light receiving intensity which is calculated by the means for calculating the light receiving intensity becomes a maximum, in which the fluorescence is detected using the optimal position which is specified by the means for specifying, wherein the light receiving unit further receives reflected light which is excitation light reflected from the test subject when the test subject radiates fluorescence, wherein means for calculating half-value width of the reflected light is further included, wherein the half-value width is an index denoting the relative position, and wherein the means for specifying specifies the half-value width of the reflected light of which light receiving intensity of the fluorescence becomes the maximum as the optimal position. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A detecting method in which excitation light is radiated to a test subject, and fluorescence which is radiated from the test subject is detected, the method comprising:
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a step of calculating a light receiving intensity of fluorescence which is received by the light receiving unit while changing a relative position between the light receiving unit which receives the fluorescence and the test subject; a step of specifying an optimal position of the relative position where the light receiving intensity of fluorescence which is calculated in the step of calculating the light receiving intensity becomes a maximum; and a step of detecting the fluorescence using the optimal position which is specified in the step of specifying, wherein the light receiving unit further receives reflected light which is excitation light reflected from the test subject when the test subject radiates fluorescence, the method further comprising calculating a half-value width of the reflected light, wherein the half-value width is an index denoting the relative position, and wherein the specifying step specifies the half-value width of the reflected light of which light receiving intensity of the fluorescence becomes the maximum as the optimal position. - View Dependent Claims (8)
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Specification