Abstract: A scintillator, having a composition represented by the following general formula (1), including a substitution element A, the substitution element A comprising at least La, and a total molar content of the substitution element A being 0.00001 mol or more and 0.05 mol or less in 1 mol of the scintillator, and further including an activator element B, the activator element B being constituted from Ce, having a perovskite-type crystal structure, and exhibiting a linear transmittance of light at a wavelength of 800 nm, at a thickness of 1.9 mm, of 30% or more. QMxO3y . . . (1): wherein Q represents one or more elements selected from the group consisting of Ca, Sr and Ba; M represents Hf; Q and M are each optionally substituted with other element at a proportion of 20% by mol or less; and x and y respectively satisfy 0.5?x?1.5 and 0.7?y?1.5.

Abstract: An information processing apparatus comprising an information output unit configured to switch a plurality of languages at each given time interval while output a guidance information set by the plurality of languages, a response detection unit configured to detect a response to the guidance information when the guidance information is output while the languages are switched and a processing language determination unit configured to take the language which detect the response to the guidance information as a processing language.

Abstract: A multicamera system including: a controller having a reset phase transmitting unit for transmitting information showing a reset phase corresponding to a position in a frame synchronized with a sync reference signal to one or each of plural image pickup apparatuses within a frame period of a one-precedent frame of the frame; and the one or plural image pickup apparatuses each having an image pickup unit for photographing light from an object, an image pickup driving unit for driving the image pickup unit so as to start the photographing of one image pickup frame on the basis of the reset phase information transmitted from the controller, and an output unit for outputting image pickup data of the one image pickup frame photographed by the image pickup unit on the basis of the sync reference signal transmitted from the controller.

Abstract: A multicamera system including: a controller having a reset phase transmitting unit for transmitting information showing a reset phase corresponding to a position in a frame synchronized with a sync reference signal to one or each of plural image pickup apparatuses within a frame period of a one-precedent frame of the frame; and the one or plural image pickup apparatuses each having an image pickup unit for photographing light from an object, an image pickup driving unit for driving the image pickup unit so as to start the photographing of one image pickup frame on the basis of the reset phase information transmitted from the controller, and an output unit for outputting image pickup data of the one image pickup frame photographed by the image pickup unit on the basis of the sync reference signal transmitted from the controller.