Abstract: Provided is a drug superior for preventing and/or treating dementia. It contains a carbostyril derivative of the following formula (1) (wherein R is a cycloalkyl group, A is a lower alkyl group, and a single bond or a double bond is present between the 3-position and the 4-position of the carbostyril nucleus) and dihydroquercetin.

Abstract: According to one embodiment, an X-ray diagnosis apparatus includes a table, an imaging unit, and processing circuitry. The table includes a table top on which a subject is placed. The imaging unit includes an X-ray tube which emits X-rays to the subject and an X-ray detector which detects the X-rays. The processing circuitry detects contact between an object and at least one of the imaging unit and the table. The processing circuitry executes control to display contact position information relating to a position in contact with the object based on a detection result.

Abstract: According to one embodiment, an X-ray diagnostic apparatus includes processing circuitry. The processing circuitry sets a plurality of ROIs in a first X-ray image. The processing circuitry calculates a statistical value for each ROI based on a plurality of values of pixels included in each ROI, thereby obtaining a plurality of statistical values. The processing circuitry acquires a threshold value for each statistical value. The processing circuitry determines a set of X-ray conditions relating to capturing of a second X-ray image subsequent to the first X-ray image based on the statistical value and the threshold value relating to each ROI.

Abstract: A display device comprises a display configured to display video, a controller configured to control image quality adjustment of the video displayed on the display, and a user interface configured to receive user input related to image quality of the video, the controller being configured to decide on, from among a plurality of image quality adjustment categories, at least one image quality adjustment category related to user input content, on the basis of user input operation related to the image quality of the video to the user interface, and to display, on the display, an operation screen for the at least one image quality adjustment category so as to perform an image quality adjustment operation for the at least one image quality adjustment category.

Abstract: A resin composition including a maleimide copolymer (A), a graft copolymer (B), and a vinyl copolymer (C), and with respect to a total amount of 100 parts by mass of the maleimide copolymer (A), the graft copolymer (B) and the vinyl copolymer (C), a total content of the aromatic vinyl monomer unit is 55 to 65 parts by mass, a total content of the vinyl cyanide monomer unit is 15 to 27 parts by mass, a total content of the maleimide monomer unit is 3 to 15 parts by mass, and a total content of the conjugated diene monomer unit is 10 to 20 parts by mass, and the melt mass flow rate under conditions of 220° C. and a load of 98 N is 3 to 23 g/10 min.

Abstract: The present invention provides a maleimide-based copolymer, a method for producing same, and a resin composition obtained using same. This maleimide-based copolymer contains 40-60 mass % of aromatic vinyl monomer units, 5-20 mass % of vinyl cyanide monomer units, and 35-50 mass % of maleimide monomer units, and is such that a 4 mass % tetrahydrofuran solution of the copolymer has a transmittance of 90% or more for light having a wavelength of 450 nm at an optical path length of 10 mm, and the residual maleimide-based monomer amount is less than 300 ppm. This maleimide-based copolymer preferably further contains 0-10 mass % of unsaturated dicarboxylic acid anhydride monomer units, and preferably has a glass transition temperature of 165° C. or higher.

Abstract: A maleimide-based copolymer which allows to obtain a resin composition having balanced heat resistance providing property and impact resistance, superior flowabillty, and low yellowness (YI); a maleimide-based copolymer composition using such maleimide-based copolymer; a resin composition.; and an injection molded body are provided. A maleimide-based copolymer, including: aromatic vinyl monomer unit, vinyl cyanide monomer unit, and maleimide monomer unit; wherein: the maleimide-based copolymer has a weight average molecular weight of 50,000 to 110,000; and the maleimide-based copolymer has a mid-point glass transition temperature measured in accordance with JIS K-7121 of 165° C. to 200° C., is provided.

Abstract: According to an embodiment, there is provided that processing circuitry configured to determine a first radiation timing at which a subject is irradiated with an X-ray, based on information on motion of an object in X-ray image data, the information on motion being calculated by the X-ray image data, the X-ray image data being associated with an electrocardiographic waveform of the subject, and repeatedly irradiate the subject with an X-ray at the first radiation timing per cycle of the electrocardiographic waveform of the subject.

Abstract: A medical image processing apparatus according to an embodiment includes processing circuitry. The processing circuitry is configured: to perform registration between one contrast image and each of a plurality of mask images; to calculate a plurality of matching degrees between the plurality of mask images and the one contrast image registered with each other, on the basis of the plurality of mask images and the one contrast image registered with each other; and to determine a difference between one of the mask images corresponding to a maximum matching degree among the plurality of matching degrees and the one contrast image, as one subtraction image corresponding to the one contrast image.

Abstract: The present invention provides a maleimide-based copolymer, a method for producing same, and a resin composition obtained using same. This maleimide-based copolymer contains 40-60 mass % of aromatic vinyl monomer units, 5-20 mass % of vinyl cyanide monomer units, and 35-50 mass % of maleimide monomer units, and is such that a 4 mass % tetrahydrofuran solution of the copolymer has a transmittance of 90% or more for light having a wavelength of 450 nm at an optical path length of 10 mm, and the residual maleimide-based monomer amount is less than 300 ppm. This maleimide-based copolymer preferably further contains 0-10 mass % of unsaturated dicarboxylic acid anhydride monomer units, and preferably has a glass transition temperature of 165° C. or higher.

Abstract: An agent for inhibiting the action of a target RNA based on RNA interference and ASO with a passenger strand and a guide strand for a target RNA, wherein both ends of double-stranded RNA formed pairing of the passenger strand and the guide strand are blunt ends, and one or two or more selected from the group consisting of the units represented by formula (1) and formula (2) below at the following positions (a) and (b): (a) 5? end side and 3? end side of the passenger strand, (b) 3? end side of the guide strand (in which X represents an oxygen atom or sulfur atom), (in which X represents an oxygen atom or sulfur atom).

Abstract: A maleimide based copolymer, manufacturing method thereof, and a resin composition using the maleimide based copolymer is provided. The maleimide based copolymer includes 40 to 60 mass % of aromatic vinyl monomer unit, 5 to 20 mass % of vinyl cyanide monomer unit, 35 to 50 mass % of maleimide monomer unit, and 0 to 10 mass % of monomer copolymerizable with these monomer units. The maleimide based copolymer has a glass transition temperature of 165° C. or higher and a melt mass flow rate of 25 to 80 g/10 min measured at 265° C. with 98 N load. By using such maleimide based copolymer, flowability can be improved without decreasing heat resistance providing ability.

Abstract: A transparent electrically conductive film includes a transparent substrate, a cured resin layer, and a transparent electrically conductive layer in order. The transparent electrically conductive layer has film density of below 6.85 g/cm3.

Abstract: A polyvinyl alcohol-based resin composition including a modified vinyl alcohol-based polymer (A) in which a polyoxyalkylene unit represented by a general formula (I) is bonded to a polyvinyl alcohol chain and a modified vinyl alcohol-based polymer (B) having a double bond in a polyvinyl alcohol chain. (In which: R1 and R2 are independently, a methyl group, an ethyl group or a hydrogen atom, and R3 is an alkyl group or a hydrogen atom. N represents a number of repeating units and is an integer of 5?n?70.

Abstract: According to one embodiment, an X-ray diagnosis apparatus includes an X-ray tube, a diaphragm mechanism, an X-ray detector, image generating circuitry, a display, a first interface, a second interface, and processing circuitry. The processing circuitry controls the diaphragm mechanism and the X-ray tube according to the operation to the first interface so that the X-rays are radiated to a first radiation range, and controls the diaphragm mechanism and the X-ray tube according to the operation to the second interface so that the X-rays are radiated to a second radiation range. The processing circuitry controls the display so that the first display area displays the X-ray images sequentially generated according to radiation of the X-rays, in parallel with the radiation.

Abstract: An information processing apparatus includes a processor configured to execute a process including: accepting, from a first user, a bet placed on a first competition based on betting contents of a second user, who is different from the first user, for the first competition, and notifying the first user of information on a second competition different from the first competition when a bet on the second competition from the second user is accepted in the accepting.

Abstract: An information processing apparatus which accepts a bet for a competition in which a bet can be placed on a betting target includes a processor configured to execute a process including: accepting a designation of a betting target for the competition from a first player, selecting a second player who places a bet on the same betting target as the betting target designated by the first player from among a plurality of second players who predict outcomes of the competition, and displaying information indicating the second player selected in the selecting on a terminal of the first player.

Abstract: An information processing apparatus includes a processor configured to execute a process including executing, according to an instruction of a bettor who places a bet on a competition, a bettor's bet for a first competition on the basis of a betting target designated by a tipster for the first competition. If the bettor's bet for the first competition is a win, the executing includes executing a bettor's bet for a second competition that takes place after the first competition, on the basis of a betting target designated by the tipster for the second competition.

Abstract: A maleimide based copolymer, manufacturing method thereof, and a resin composition using the maleimide based copolymer is provided. A maleimide based copolymer includes 40 to 60 mass % of aromatic vinyl monomer unit, 5 to 20 mass % of vinyl cyanide monomer unit, 25 to 50 mass % of maleimide monomer unit, 0.1 to 10 mass % of dicarboxylic anhydride monomer unit; wherein the maleimide based copolymer has a glass transition temperature of 165 to 200° C.; and an average number of the dicarboxylic anhydride monomer unit contained in one copolymer molecule is 1 to 30 units. Further, a resin composition is obtained by kneading and mixing the maleimide based copolymer with one or two or more resin selected from the group including ABS resin, ASA resin, AES resin, and SAN resin. The resin composition is superior in the balance of surface glossiness, heat resistance, impact resistance, and flowability.

Abstract: A thermoplastic resin composition including polycarbonate and ABS resin having superior impact resistance, chemical resistance, flowability, and color phase, and a molded article thereof is provided. A thermoplastic resin composition includes maleimide based copolymer (A) including aromatic vinyl monomer unit, vinyl cyanide monomer unit, and maleimide monomer unit; polycarbonate (B); and at least one resin (C) selected from the group including ABS resin, ASA resin, AES resin, and SAN resin; wherein: the maleimide monomer unit is contained by 0.5 to 10 mass % and the polycarbonate (B) is contained by 20 to 70 mass % in 100 mass % of the thermoplastic resin composition.