Abstract: According to one embodiment, an X-ray computed tomography apparatus includes an X-ray generation unit, an X-ray detection unit, a unit to reconstruct volume data for a reconstruction region having an operator-designated diameter based on projection data, a unit to generate interpolation data based on measurement data to complete projection data for end portions of the reconstruction region wherein the projection data required for reconstructing the volume data of a middle portion of the reconstruction region is acquired as the measurement data, and a unit to decide a width of the end portions based on the set radiation range along the top's longitudinal direction, reconstruction region's diameter, and object's imaging target portion.

Abstract: An X-ray CT apparatus is provided which can easily decide on a reconstruction method based on imaging conditions. The X-ray CT apparatus comprises an irradiation unit irradiating a subject with X-rays, a detector configured to detect X-rays transmitted through the subject, and a rotator rotating irradiation unit and detector around the subject, and which generates an image by receiving biological signals of the subject to perform synchronous imaging. A memory stores a threshold value. Processing circuitry calculates, based on imaging conditions related to the synchronous imaging, a detection data amount in which detection data amount detected by the detector is represented by a number of rotations of the rotator, decides, based on the detection data amount and the threshold value, on a reconstruction process for implementation on the detection data, and implements reconstruction processes based on the detection data to generate the image.

Abstract: An intake manifold includes a surge tank, and an intake passage part. An inner surface of the intake passage part includes: an inner peripheral region which is located inner side of the intake passage part in a curvature radius direction; an outer peripheral region which is located outer side of the intake passage part in a curvature radius direction; a first lateral region; and a second lateral region. The outer peripheral region includes a first inclined region, a second inclined region, and a bottom region. When seen in the section orthogonal to a center axis of the intake passage part, the first and second inclined region are curved so as to be convex outward from the intake passage part at a curvature radius. The bottom region has a shape convex outward from the intake passage part in the direction of the curvature radius.

Abstract: In an X-ray computer tomographic apparatus according to an embodiment, an image processing unit generates a projection image and a sectional image based on projection data generated from output of an X-ray detector. When at least one end of a scan range of second scan is set on part of a projection image generated based on projection data acquired through first scan by the image processing unit, a scan plan processing unit displays a sectional image corresponding to at least one end of the scan range among sectional images generated based on projection data acquired through the first scan by the image processing unit.

Abstract: An X-ray computed tomography (CT) apparatus according to an embodiments includes collection circuitry, control circuitry and image generation circuitry. The collection circuitry collects a signal derived from X-rays emitted from an X-ray tube and transmitted through a subject. The control circuitry calculates a value of tube current to be supplied to the X-ray tube in a main scan, based on a first image acquired through a reconstruction process using the signal and a first filter, the signal being collected by the collection circuitry in a localizer scan. The image generation circuitry generates a second image as a localizer image through a reconstruction process using the signal and a second filter, the signal being collected by the collection circuitry in the localizer scan.

Abstract: An X-ray computed tomography apparatus according to the present embodiment comprises a gantry and a tube current setting circuitry. The tube current setting circuitry set tube currents for the respective imaging regions. To be specific, the tube current setting circuitry calculate X-ray absorption index values in the respective imaging regions, based on scanogram image data, determine tube current values corresponding to the X-ray absorption index values for the respective imaging regions, and correct the tube current values of the respective imaging regions except for a reference region based on a relative relationship between an X-ray absorption index value of the reference imaging region and tube current values of the other imaging regions.

Abstract: According to one embodiment, a medical image display apparatus includes at least a time information obtaining unit, an image storage unit, a display unit, a display unit, and an indicating unit. The time information obtaining unit obtains information on a scan sequence and obtains scan time information as information of a time when a medical image is picked up in accordance with the scan sequence. The image storage unit stores the scan time information in association with the medical image. The display unit simultaneously displays the medical image including the scan time information stored in the image storage unit and a time chart indicating the scan sequence. When a predetermined medical image displayed on the display unit is selected, the indicating unit displays an image indicating a time position on the time chart corresponding to the scan time information included in the medical image.

Abstract: An X-ray image diagnosis apparatus according to embodiments includes: a table on which an examinee lies down; a table driving unit configured to move the table upward and downward; an imaging device configured to take a side image of the examinee by irradiating a side of the examinee on the table with X-rays and detecting X-rays transmitted through the examinee; and a controller configured to control the table driving unit so that the table driving unit moves the table upward or downward to make a center position of the examinee on the table in a thickness direction of the examinee coincide with a center position of the side image in an upward-downward moving direction of the table.

Abstract: A rotary agitation type heat treatment apparatus includes: a cylindrical member for performing heat treatment on a material to be treated supplied inside the cylindrical member from one end thereof; a rotating unit for rotating the cylindrical member; a heating unit for heating the material supplied inside the cylindrical member; and agitation members arranged in the cylindrical member. Each agitation member has a shaft structure and two or more blades provided on the shaft structure. The cylindrical member and the agitation members are constituted of a ceramic material. The material inside the cylindrical member is heated and the cylindrical member is rotated, so that the material is heat treated while agitated by the agitation members in the cylindrical member, and discharged out from the other end thereof.

Abstract: In an X-ray computer tomographic apparatus according to an embodiment, an image processing unit generates a projection image and a sectional image based on projection data generated from output of an X-ray detector. When at least one end of a scan range of second scan is set on part of a projection image generated based on projection data acquired through first scan by the image processing unit, a scan plan processing unit displays a sectional image corresponding to at least one end of the scan range among sectional images generated based on projection data acquired through the first scan by the image processing unit.

Abstract: X-ray CT apparatus is provided which can easily decide on a reconstruction method based on imaging conditions. X-ray CT apparatus comprises: irradiation unit irradiating a subject with X-rays, detector configured to detect X-rays transmitted through the subject, and rotator rotating irradiation unit and detector around the subject, and for generating an image by receiving biological signals of the subject to perform synchronous imaging. The memory stores a threshold value. The calculator calculates, based on imaging conditions related to the synchronous imaging, detection data amount in which detection data amount detected by the detector is represented by a number of rotations of the rotator. The decision unit decides, based on detection data amount calculated by the calculator and the threshold value stored in the memory, on reconstruction process for implementing on the detection data. The processor implements reconstruction processes decided on the detection data, to generate the image.

Abstract: According to one embodiment, an X-ray computed tomography apparatus includes an X-ray generation unit, an X-ray detection unit, a unit to reconstruct volume data for a reconstruction region having an operator-designated diameter based on projection data, a unit to generate interpolation data based on measurement data to complete projection data for end portions of the reconstruction region wherein the projection data required for reconstructing the volume data of a middle portion of the reconstruction region is acquired as the measurement data, and a unit to decide a width of the end portions based on the set radiation range along the top's longitudinal direction, reconstruction region's diameter, and object's imaging target portion.

Abstract: A rotary agitation type heat treatment apparatus includes: a cylindrical member for performing heat treatment on a material to be treated supplied inside the cylindrical member from one end thereof; a rotating unit for rotating the cylindrical member; a heating unit for heating the material supplied inside the cylindrical member; and agitation members arranged in the cylindrical member. Each agitation member has a shaft structure and two or more blades provided on the shaft structure. The cylindrical member and the agitation members are constituted of a ceramic material. The material inside the cylindrical member is heated and the cylindrical member is rotated, so that the material is heat treated while agitated by the agitation members in the cylindrical member, and discharged out from the other end thereof.

Abstract: An X-ray image diagnosis apparatus according to embodiments includes: a table on which an examinee lies down; a table driving unit configured to move the table upward and downward; an imaging device configured to take a side image of the examinee by irradiating a side of the examinee on the table with X-rays and detecting X-rays transmitted through the examinee; and a controller configured to control the table driving unit so that the table driving unit moves the table upward or downward to make a center position of the examinee on the table in a thickness direction of the examinee coincide with a center position of the side image in an upward-downward moving direction of the table.

Abstract: A second hinge plate supported pivotally on a first hinge plate using a shaft member so as to open and close. In the second hinge plate, a bracket is molded integrally at the upper edge of the end opposite the shaft member. A vertical shaft of a hold-stay rod is loosely fitted into a shaft hole of the bracket so as to move rotationally and slide in a vertical direction. A horizontal shaft of the hold-stay rod is inserted into a guide hole of a guide plate welded to the first hinge plate and slidable, and a stopper is folded and formed at the leading end of the hold-stay rod. The stopper is inserted into an engaging hole by movement from a guide to a receiving plate due to the opening movement of the second hinge plate and can be taken out from the engaging hole by a pushing-up operation.

Abstract: According to one embodiment, a medical image display apparatus includes at least a time information obtaining unit, an image storage unit, a display unit, a display unit, and an indicating unit. The time information obtaining unit obtains information on a scan sequence and obtains scan time information as information of a time when a medical image is picked up in accordance with the scan sequence. The image storage unit stores the scan time information in association with the medical image. The display unit simultaneously displays the medical image including the scan time information stored in the image storage unit and a time chart indicating the scan sequence. When a predetermined medical image displayed on the display unit is selected, the indicating unit displays an image indicating a time position on the time chart corresponding to the scan time information included in the medical image.

Abstract: A hinge enabling a plurality of hold-stay members to automatically lock when the door is fully open, increasing the durability of the hinge, and enabling easy release of the hold-stay members. A hinge includes a one-side hinge plate, a plurality of opposing-side hinge plate portions provided along the lengthwise direction of the hinge plate and supported by it, and an open-angle limiting mechanism for stopping, at a specific angle, opening movement of the opposing-side hinge plate portions.

Abstract: A guide piece having a guide surface is integrally formed in a body portion so as to protrude from an inner circumferential wall surface of a pour passage toward the center thereof. A gas guide portion is formed in a portion of the pour passage in which the guide piece is formed. The gas guide portion is defined by a lower surface of the guide piece and the inner circumferential wall surface of the pour passage.

Abstract: Disclosed is a matrix-type sustained release preparation containing a basic drug unstable against an acid as an active pharmaceutical ingredient, wherein the decomposition of the basic drug unstable against the acid can be prevented and therefore the pH-dependent release can be reduced. A hardly water-soluble basic normal salt is added to a matrix-type sustained release preparation containing a basic drug that is unstable against an acid.

Abstract: A vehicle control system is installed in a vehicle. The vehicle control system includes a computer integrated with a first nonvolatile memory that is rewritable. The vehicle control system includes a second nonvolatile memory. The second nonvolatile memory stores therein software. The software allows the computer to execute an at least part of vehicle control. The vehicle control system also includes a writing unit accessible to the first and second nonvolatile memories. The writing unit reads out the software stored in the second nonvolatile memory at a given time. The writing unit writes the readout software into the first nonvolatile memory.