Abstract: An imaging control apparatus that controls a capturing range in which an image is captured generates a display image showing a range to be captured by image capturing performed while the capturing range is changed from one of a plurality of predetermined capturing ranges to another one of the plurality of predetermined capturing ranges or a range not to be captured by the image capturing performed while the capturing range is changed from one of the plurality of predetermined capturing ranges to another one of the plurality of predetermined capturing ranges.

Abstract: According to one embodiment, a substrate processing apparatus includes a nozzle and a control device. The nozzle dispenses a chemical solution onto a substrate. The control device controls a mechanism which promotes evaporation of a solvent contained in the chemical solution remaining in the nozzle to form a solidified layer in the nozzle. The solidified layer is obtained by solidifying components contained in the remaining chemical solution.

Abstract: The present invention allows a subject to hold breathing at any position, and it is confirmed whether or not the breath holding is really performed in the middle of imaging to reflect its result to the imaging sequence. An image 411 showing a temporal change of respiratory displacement of the subject is generated from nuclear magnetic resonance signals acquired by executing the navigator sequence 231 repeatedly on the subject. Upon accepting from an operator a confirming operation that the operator viewing the image confirms a state of breath holding, the navigator sequence 231 is switched to the real imaging sequence 211 and the real imaging sequence is executed for a predetermined period of time. Those operations are repeated more than once. It is also possible to determine whether or not the breath holding during the imaging sequence is successfully performed, based on a difference in respiratory displacement between immediately before and immediately after the real imaging sequence.

Abstract: A method and apparatus capable of eliminating occurrence of a development failure when a DI water discharge nozzle 20 is scanned to dry a substrate by spinning. A substrate is held in a horizontal posture by a spin chuck and rotated about a vertical axis by a rotation motor, and when an outlet of the nozzle is scanned from a position opposed to a center of the substrate W to a position opposed to a circumferential edge while a cleaning solution being discharged, immediately after the nozzle has started to move, only one dried core is produced in the vicinity of the center of the substrate, and thus production of not less than two dried cores in the vicinity of the center of the substrate is prevented. The dried region is spread all over the surface of the substrate.

Abstract: A high-quality image is obtained using a two-dimensional selective excitation method even if the static magnetic field is not uniform. Therefore, non-uniformity of a static magnetic field of a region to be focused in particular in a selective excitation region excited by 2DRF is measured, and a result of the measurement is reflected in an imaging sequence using the 2DRF. For example, a resonance frequency of magnetization obtained from the measurement result is set as an irradiation frequency of the 2DRF. In addition, a shim gradient magnetic field is applied so as to correct the non-uniformity of the magnetization obtained from the measurement result. These are applied only in the imaging sequence using the 2DRF, and an irradiation frequency and a shim gradient magnetic field set in a conventional method are used in other imaging sequences.

Abstract: In imaging using 2-dimensional selective excitation pulses, regardless of applications thereof, a technique for obtaining a high quality image is provided. In the technique, a 2-dimensional selective excitation sequence is carried out while changing a coefficient for determining the cylinder diameter of a region excited by the 2-dimensional selective excitation sequence and a time difference for determining an offset position. The obtained excitation region and a desired region are compared with each other, and the coefficient and time difference with which the obtained excitation region and the desired region match each other are determined to be the optimum ones. The determination processing may be performed as an initial adjustment, may be performed according to need in each imaging, or may be performed on a per-application basis.

Abstract: A coating method includes a step of forming a film of a coating solution having a larger thickness in a central region of a substrate than in an edge region of the substrate by discharging droplets of the coating solution from a plurality of nozzles formed on an inkjet head to the substrate, and a step of moving the coating solution in the film from the central region toward the edge region of the substrate by rotating the substrate. This reduces a difference in thickness of the film between the central region and the edge region of the substrate, thereby to make the film thickness substantially uniform. At the same time, the movement of the coating solution in the film can make the surface of the film smoother.

Abstract: A hydraulic hammering device that uses a scheme in which a front chamber is switched into communication with a low-pressure circuit when a piston advances, wherein occurrences of “galling” to the piston at a sliding contact portion with a front-chamber liner is reduced. The front chamber has the front-chamber liner fitted to an inner surface of a cylinder. A hydraulic chamber space communicating with the front chamber and filled with hydraulic oil is formed as a cushion chamber on the inner peripheral surface of a rear portion of the front-chamber liner. The cushion chamber has a second drain circuit (from first end face grooves to slits to second end face grooves, which is provided separately from a drain circuit that guides the hydraulic fluid passing through a liner bearing of the front-chamber liner to the low-pressure circuit.

Abstract: A processing liquid is supplied onto a substrate rotated by a spin chuck in a coating processing unit so that a film of the processing liquid is formed, and a rinse liquid is supplied to a peripheral edge of the substrate so that a processing liquid on the peripheral edge of the substrate is removed. An edge cut width between a position of an outer peripheral portion of the substrate rotated by the spin chuck in an edge exposure unit and a position of an outer peripheral portion of a film on the substrate is detected. Based on the detected edge cut width, a positional deviation of the center of the substrate held in the spin chuck from a rotation center of the spin chuck in the coating processing unit is determined while a supply state of the rinse liquid by an edge rinse nozzle is determined.

Abstract: A coating head is constructed of a solvent feed mechanism connected to a forward side in a direction of movement of a coating solution feed mechanism, and a gas jet mechanism connected to a rearward side in the direction of movement. While moving the coating head relative to a substrate, a solvent is supplied onto the substrate from the solvent feed mechanism, then a coating solution is supplied onto a film of the solvent from the coating solution feed mechanism, and finally a gas is jetted to an uneven surface of the coating solution from the gas jet mechanism to smooth a thin film surface of the coating solution.

Abstract: An imaging control apparatus that controls a capturing range in which an image is captured generates a display image showing a range to be captured by image capturing performed while the capturing range is changed from one of a plurality of predetermined capturing ranges to another one of the plurality of predetermined capturing ranges or a range not to be captured by the image capturing performed while the capturing range is changed from one of the plurality of predetermined capturing ranges to another one of the plurality of predetermined capturing ranges.

Abstract: A method and apparatus capable of eliminating occurrence of a development failure when a DI water discharge nozzle 20 is scanned to dry a substrate by spinning. A substrate is held in a horizontal posture by a spin chuck and rotated about a vertical axis by a rotation motor, and when an outlet of the nozzle is scanned from a position opposed to a center of the substrate W to a position opposed to a circumferential edge while a cleaning solution being discharged, immediately after the nozzle has started to move, only one dried core is produced in the vicinity of the center of the substrate, and thus production of not less than two dried cores in the vicinity of the center of the substrate is prevented. The dried region is spread all over the surface of the substrate.

Abstract: A method capable of eliminating occurrence of a development failure when a DI water discharge nozzle 20 is scanned to dry a substrate by spinning is provided. A substrate W is held in a horizontal posture by a spin chuck 10 and rotated about a vertical axis by a rotation motor 14, and when an outlet of the nozzle 20 is scanned from a position opposed to a center of the substrate W to a position opposed to a circumferential edge while a cleaning solution being discharged, immediately after the nozzle 20 has started to move, only one dried core is produced in the vicinity of the center of the substrate W, and thus production of not less than two dried cores in the vicinity of the center of the substrate W is prevented. The dried region is spread all over the surface of the substrate W.

Abstract: In order to respond to positional changes of body motion, such as respiratory motion, in various directions and to prevent an increase in the imaging time due to acquisition of body motion information or the occurrence of dead time in the measurement, a control unit of an MRI apparatus acquires association information in which body motion information detected by an external monitor, such as a pressure sensor for monitoring the movement of an object to be examined, and body motion information measured from an NMR signal by the navigator sequence are associated with each other in advance. During imaging, body motion information from the navigator is estimated using body motion information detected by an external monitor mounted on the object to be examined and the association information acquired in advance, and control, such as performing gating imaging or correcting the imaging slice position based on the estimated body motion position, is performed.

Abstract: An image with a desired contrast is obtained while suppressing body motion artifacts caused by both random motion and periodic motion of an object. In order to do so, an imaging sequence using a non-Cartesian sampling method is executed so as to synchronize with a biological signal only at the start time and a repetition time (TR), which is an execution interval between shots within the imaging sequence, is maintained. In addition, a time difference between a delay time and a start time of each shot is calculated, and a shot with a predetermined time difference or more is executed again after the TR time.

Abstract: Provided is a substrate cleaning and drying method, including a cleaning step of cleaning a developed substrate by supplying a cleaning liquid to the substrate; a puddle-forming step of forming a puddle of the cleaning liquid on the substrate; a film-thinning step of thinning a film thickness of the cleaning liquid on the substrate; and a drying step of drying the substrate by spinning the substrate and generating outward airflow and inward airflow between the outward airflow and the substrate, the outward airflow covering a portion above the substrate and the inward airflow causing removal of the cleaning liquid on the substrate.

Abstract: In order to provide a technique for accurately realizing an examination, which is for acquiring a plurality of images of the same examination section, without a complicated operation and an extension of an examination time, body movement information of a subject is acquired immediately before each imaging in an examination, and it is determined whether or not there is a change in the position of the subject by comparing it with body movement information immediately before reference imaging. Only when there is a change in the position of the subject, an imaging slice setting image is acquired again. Then, a recommended imaging slice is calculated using the newest imaging slice setting image.

Abstract: The present invention allows a subject to hold breathing at any position, and it is confirmed whether or not the breath holding is really performed in the middle of imaging to reflect its result to the imaging sequence. An image 411 showing a temporal change of respiratory displacement of the subject is generated from nuclear magnetic resonance signals acquired by executing the navigator sequence 231 repeatedly on the subject. Upon accepting from an operator a confirming operation that the operator viewing the image confirms a state of breath holding, the navigator sequence 231 is switched to the real imaging sequence 211 and the real imaging sequence is executed for a predetermined period of time. Those operations are repeated more than once. It is also possible to determine whether or not the breath holding during the imaging sequence is successfully performed, based on a difference in respiratory displacement between immediately before and immediately after the real imaging sequence.

Abstract: An X-ray image diagnosis apparatus allows setting information indicating an object direction in a radiographed image without any errors. This invention is an X-ray detection apparatus which detects X-rays applied to an object and generates a radiographed image of the object. This apparatus includes a unit to display, in a display area, a symbol which has a form corresponding to the object and for which a vector representing a direction as a reference for the symbol is defined, a button to change the direction of the symbol displayed in the display area, and a unit to output information concerning the direction of the vector in association with a radiographed image of the object, when the direction of the symbol displayed in the display area is changed to match the direction of the object with the direction of the symbol displayed in the display area.

Abstract: A coating method includes a step of forming a film of a coating solution having a larger thickness in a central region of a substrate than in an edge region of the substrate by discharging droplets of the coating solution from a plurality of nozzles formed on an inkjet head to the substrate, and a step of moving the coating solution in the film from the central region toward the edge region of the substrate by rotating the substrate. This reduces a difference in thickness of the film between the central region and the edge region of the substrate, thereby to make the film thickness substantially uniform. At the same time, the movement of the coating solution in the film can make the surface of the film smoother.