Object information acquiring apparatus
First Claim
Patent Images
1. An object information acquiring apparatus comprising:
- a holding unit configured to hold an object;
a detector configured to output a signal by detecting a photoacoustic wave generated from the object held by the holding unit and irradiated with light from a light source, said detector having a reception region, and said reception region being disposed in contact with said holding unit;
a generator configured to generate, using the signal, image data indicating characteristic information about at least a portion in the object;
a region acquirer configured to acquire information on a region in the image where said holding unit contacts the object; and
a display information acquirer configured to cause a display unit to display display information corresponding to the image data and display information corresponding to the information on the region.
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Abstract
An object information acquiring apparatus disclosed by this specification includes a detector configured to detect a photoacoustic wave generated from an object on which light is irradiated from a light source, a generator configured to generate, using the photoacoustic wave, an image indicating characteristic information in a photographing region in the object, an acquirer configured to acquire information concerning quantitativity of a measurement value of the photoacoustic wave in the photographing region, and an extractor configured to extract a region having quantitativity in the image on the basis of the information concerning quantitativity.
19 Citations
19 Claims
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1. An object information acquiring apparatus comprising:
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a holding unit configured to hold an object; a detector configured to output a signal by detecting a photoacoustic wave generated from the object held by the holding unit and irradiated with light from a light source, said detector having a reception region, and said reception region being disposed in contact with said holding unit; a generator configured to generate, using the signal, image data indicating characteristic information about at least a portion in the object; a region acquirer configured to acquire information on a region in the image where said holding unit contacts the object; and a display information acquirer configured to cause a display unit to display display information corresponding to the image data and display information corresponding to the information on the region. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A method of displaying information on an object, comprising the steps of:
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outputting a signal by detecting, with a detector, a photoacoustic wave generated from an object, the object being held with a holding unit, the object being irradiated with light from a light source, a reception region of the detector being disposed in contact with the holding unit; generating, using the signal, image data indicating characteristic information in the object; acquiring information on a region in the image where the holding unit contacts the object; and displaying display information corresponding to the image data and display information corresponding to the information on the region.
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19. A non-transitory computer readable medium storing a program causing a computer to execute a process comprising the steps of:
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outputting a signal by detecting, with a detector, a photoacoustic wave generated from an object, the object being held with a holding unit, the object being irradiated with light from a light source, a reception region of the detector being disposed in contact with the holding unit; generating, using the signal, image data indicating characteristic information in the object; acquiring information on a region in the image where the holding unit contacts the object; and displaying display information corresponding to the image data and display information corresponding to the information on the region.
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Specification