Abstract: A state change tracking device includes: a hardware processor that non-destructively tracks a state change of an inspection target by a plurality of reconstructed images acquired by imaging the inspection target placed under a specific environment by an X-ray Talbot imaging device over time.

Abstract: Provided is a method of manufacturing a lattice-shaped laminated scintillator panel capable of enlarging the area and increasing the thickness with a means completely different from a conventional technique using a silicon wafer. A method of manufacturing a laminated scintillator panel having a structure in which a scintillator layer and a non-scintillator layer are repeatedly laminated in a direction substantially parallel to the direction of radiation incidence, the method including: a step of forming a laminate by repeatedly laminating the scintillator layer and the non-scintillator layer; and a joining step of pressurizing the laminate to join the scintillator layer and the non-scintillator layer integrally.

Abstract: A laminated scintillator panel having a structure in which a scintillator layer for converting radiation into visible light and a non-scintillator layer are repeatedly laminated in a direction parallel to an incident direction of radiation, wherein the non-scintillator layer transmits the visible light. Provided is a lattice-shaped laminated scintillator panel with high luminance, a large area, and a thick layer by means completely different from a conventional technique using a silicon wafer.

Abstract: To provide a scintillator panel which is less likely to be influenced by film thickening, has high brightness and MTF, and has reduced noise. A scintillator panel including a laminate in which a scintillator layer and a non-scintillator layer are repeatedly stacked in a direction substantially parallel to a radiation incident direction, wherein the laminate has an inclined structure in which a lamination angle of each layer in the laminate is changed in a sector shape and extrapolated surfaces of each layer intersect on a single line.

Abstract: Provided is a method of manufacturing a laminated scintillator panel having a structure in which a scintillator layer and a non-scintillator layer are repeatedly laminated in a parallel direction perpendicular to incidence of radiation, characterized by including a step of joining the scintillator layer and the non-scintillator layer. The present invention provides a method of manufacturing a lattice-shaped laminated scintillator panel capable of enlarging the area and increasing the thickness with means completely different from a prior art in which a silicon wafer is used.

Abstract: Provided is a method of manufacturing a lattice-shaped laminated scintillator panel capable of enlarging the area and increasing the thickness with a means completely different from a conventional technique using a silicon wafer. A method of manufacturing a laminated scintillator panel having a structure in which a scintillator layer and a non-scintillator layer are repeatedly laminated in a direction substantially parallel to the direction of radiation incidence, the method including: a step of forming a laminate by repeatedly laminating the scintillator layer and the non-scintillator layer; and a joining step of pressurizing the laminate to join the scintillator layer and the non-scintillator layer integrally.

Abstract: A radiation conversion panel includes: a scintillator panel having a sectioned structure; and a photoelectric conversion panel, the scintillator panel and the photoelectric conversion panel being disposed so as to be opposed to each other, the scintillator having a width smaller than a width of the non-light receiver present in the photoelectric conversion panel, wherein a layer made of a light transmissive material is disposed between the scintillator panel and the photoelectric conversion panel.

Abstract: Provided is a scintillator panel realizing reduced image unevenness and the like by virtue of having a cushioning layer between a support and a phosphor. The cushioning layer absorbs irregularities on the phosphor layer when the scintillator panel is compression bonded to a planar light-receiving element and thereby allows the phosphor layer to be in contact with the planar light-receiving element without any gaps in the interface. The scintillator panel includes, in the order named, a support, a cushioning layer disposed on a surface of the support, and a phosphor layer deposited on the surface of the cushioning layer, the cushioning layer having a specific thickness, the phosphor layer being configured to be placed into uniform contact with a surface of a planar light-receiving element when the phosphor layer is pressed against the planar light-receiving element by the application of a pressure from the support side.

Abstract: Provided is a method of manufacturing a laminated scintillator panel having a structure in which a scintillator layer and a non-scintillator layer are repeatedly laminated in a parallel direction perpendicular to incidence of radiation, characterized by including a step of joining the scintillator layer and the non-scintillator layer. The present invention provides a method of manufacturing a lattice-shaped laminated scintillator panel capable of enlarging the area and increasing the thickness with means completely different from a prior art in which a silicon wafer is used.

Abstract: A laminated scintillator panel having a structure in which a scintillator layer for converting radiation into visible light and a non-scintillator layer are repeatedly laminated in a direction parallel to an incident direction of radiation, wherein the non-scintillator layer transmits the visible light. Provided is a lattice-shaped laminated scintillator panel with high luminance, a large area, and a thick layer by means completely different from a conventional technique using a silicon wafer.

Abstract: The scintillator panel includes a support, a reflective layer on the support, and a scintillator layer formed on the reflective layer by deposition. The reflective layer includes light-scattering particles and a binder resin. The light scattering particles are buried in the binder resin such that there is an area free of light scattering particles in the reflective layer.

Abstract: A radiographic image detector includes a phosphor layer, a heat shield layer, and a photoelectric converter in this order, wherein the heat shield layer has a thickness T (?m) and a thermal conductivity C (W/m·K) satisfying that C/T is from 0.004 to 5.

Abstract: The present invention provides a radiation image detecting device which suppresses occurrence of image irregularities and reduction of sharpness by joining a planar light-receiving device and a scintillator panel so that the distance between the planar light-receiving device and the scintillator panel via an adhesive layer is uniform in plane. The present invention also provides a process for producing the radiation image detecting device. The radiation image detecting device includes, in order, a scintillator panel including a support and a scintillator layer on the support, the scintillator layer having a film-thickness distribution; an adhesive layer; and a planar light-receiving device. In the radiation image detecting device, at least one of the support and the planar light-receiving device bends, so that the scintillator panel and the planar light-receiving device are arranged in plane via the adhesive layer at uniform distance.

Abstract: An object of the invention is to provide a scintillator panel which exhibits excellent cuttability and can be cut without the occurrence of problems such as the separation of a scintillator layer and which can give radiographic images such as X-ray images with excellent sensitivity and sharpness. The scintillator panel of the invention includes a reflective layer and a scintillator layer formed by deposition on a support, and the reflective layer includes light-scattering particles and a specific binder resin and has a specific thickness.

Abstract: A radiographic image detector includes a phosphor layer, a heat shield layer, and a photoelectric converter in this order, wherein the heat shield layer has a thickness T (?m) and a thermal conductivity C (W/m·K) satisfying that C/T is from 0.004 to 5.

Abstract: A scintillator panel including a substrate and a scintillator layer provided on the substrate, the layer including a plurality of columnar structures, wherein the plurality of columnar structures are independent of each other via a gap, and the columnar structures are irradiation products.

Abstract: The scintillator panel includes a support, a reflective layer on the support, and a scintillator layer formed on the reflective layer by deposition. The reflective layer includes light-scattering particles and a binder resin. The light scattering particles are buried in the binder resin such that there is an area free of light scattering particles in the reflective layer.

Abstract: Provided is a scintillator panel realizing reduced image unevenness and the like by virtue of having a cushioning layer between a support and a phosphor. The cushioning layer absorbs irregularities on the phosphor layer when the scintillator panel is compression bonded to a planar light-receiving element and thereby allows the phosphor layer to be in contact with the planar light-receiving element without any gaps in the interface. The scintillator panel includes, in the order named, a support, a cushioning layer disposed on a surface of the support, and a phosphor layer deposited on the surface of the cushioning layer, the cushioning layer having a specific thickness, the phosphor layer being configured to be placed into uniform contact with a surface of a planar light-receiving element when the phosphor layer is pressed against the planar light-receiving element by the application of a pressure from the support side.

Abstract: The scintillator panel includes a support, a reflective layer on the support, and a scintillator layer formed on the reflective layer by deposition. The reflective layer includes light-scattering particles and a binder resin. A specific region of the reflective layer is defined by a resin or includes light-scattering particles having a specific area average particle diameter, or the reflective layer has a specific arithmetic average roughness.

Abstract: The present invention provides a radiation image detecting device which suppresses occurrence of image irregularities and reduction of sharpness by joining a planar light-receiving device and a scintillator panel so that the distance between the planar light-receiving device and the scintillator panel via an adhesive layer is uniform in plane. The present invention also provides a process for producing the radiation image detecting device. The radiation image detecting device includes, in order, a scintillator panel including a support and a scintillator layer on the support, the scintillator layer having a film-thickness distribution; an adhesive layer; and a planar light-receiving device. In the radiation image detecting device, at least one of the support and the planar light-receiving device bends, so that the scintillator panel and the planar light-receiving device are arranged in plane via the adhesive layer at uniform distance.