摘要:
An ultrasonic diagnostic apparatus includes a Doppler velocity information acquiring unit, a region-of-interest-setting unit and an instantaneous flow calculating unit. The Doppler velocity information acquiring unit is configured to acquire three-dimensional Doppler velocity information from an object by a three-dimensional scan with transmission and reception of an ultrasonic wave. The region-of-interest-setting unit is configured to set a region of interest spatially. The instantaneous flow calculating unit is configured to calculate an instantaneous blood flow in the region of interest with using the three-dimensional Doppler velocity information.
摘要:
An ultrasonic diagnostic apparatus generates volume data by performing three-dimensional scan of a three-dimensional region with an ultrasonic wave. An input unit sets or changes at least one of a plurality of correlated scan conditions for the three-dimensional scan. A determination unit determines the other scan conditions of the plurality of scan conditions on the basis of at least one scan condition that is set or changed. A display unit displays at least one of the set or changed scan condition and the determined scan conditions.
摘要:
According to one embodiment, an ultrasonic diagnostic apparatus comprises an ultrasonic probe, a scanning unit, an image data generating unit, a slice specifying unit, an image generating unit and a display unit. The scanning unit repeats three-dimensional scanning on a three-dimensional region in an object with an ultrasonic wave via the ultrasonic probe. The image data generating unit repeatedly generates three-dimensional image data based on an output from the scanning unit. The slice specifying unit specifies at least one slice from the three-dimensional image data concurrently with the three-dimensional scanning. The image generating unit generates at least one slice image associated with the specified slice from the three-dimensional image data. The display unit displays the generated slice image.
摘要:
An image forming apparatus comprises a paper feeder controller, a scanner and a printing controller. The paper feeder controller executes first paper and second paper feeding processes. The scanner executes a manuscript scanning process for optically scanning a manuscript and a graphics editing process for editing scanned image, transmits a first paper feeding start request at timing between start of the manuscript scanning process and completion of the graphics editing process, and transmits a second paper feeding start request after the graphics editing process is completed. The first paper feeding start request is for making the paper feeder controller start the first paper feeding process, and the second paper feeding start request is for making the paper feeder controller start the second paper feeding process. The printing controller receives the first paper feeding start request and the second paper feeding start request from the scanner and controls the paper feeder controller based on the first paper feeding start request or the second paper feeder start request.
摘要:
According to one embodiment, there is provided an ultrasonic diagnosis apparatus which generates a plurality of volume data over a predetermined period, executes setting of a position of at least one MPR slice relative to volume data, of the plurality of volume data, which corresponds to a first time phase, and sets positions of MPR slices corresponding to the at least one set MPR slice with respect to remaining volume data, executes segmentations of at least part of the heart into a plurality of segments, executes three-dimensional tracking processing, and optimizes the position of the MPR slice which is set in a predetermined time phase, based on the positions of the plurality of segments, and optimizes positions of the MPR slices set for the remaining volume data in association with the optimization.
摘要:
An ultrasonic diagnostic apparatus is configured as follows. Namely, an ultrasonic diagnostic apparatus is provided with a control unit which collets a heart synchronized signal, etc. synchronizing with workings of a heart of a patient, etc., and an image processing unit which detects an overlapped area of the three-dimensional data acquired by ultrasonic scanning from different echo windows, for the three dimensional image data group acquired in the same time phase in synchronization with the heart synchronized signal or aspiration synchronized signal, combines the three-dimensional image data, and generates a panorama three-dimensional image data group consisting of panorama three-dimensional image data which are continued in time and have a display area larger than each of the three-dimensional image data.
摘要:
According to one embodiment, an ultrasonic diagnostic system includes a data acquiring unit, a beam forming processing unit, a processor and an output unit. The data acquiring unit is configured to acquire reception signals corresponding to ultrasonic transducers by transmitting and receiving ultrasonic waves to and from an object using the ultrasonic transducers. The beam forming processing unit is configured to apply beam forming to the reception signals. The processor is configured to generate ultrasonic image data based on reception signals subjected to the beam forming. The output unit is configured to output the reception signals before the beam forming to an outside terminal.
摘要:
A clock signal switching device includes: a plurality of signal synchronization generation means for generating mask signals and synchronized switching signals; a plurality of clock signal mask means for generating masked clock signals; a synchronized switching signal selection means for selecting one from among the synchronized switching signals; and a masked clock signal selection means for selecting one from among the masked clock signals.
摘要:
The present invention provides a process for producing isoprenoid compounds or proteins encoded by DNA using DNA that contains one or more of the DNA encoding proteins having activity to improve efficiency in the biosynthesis of isoprenoid compounds effective in pharmaceuticals for cardiac diseases, osteoporosis, homeostasis, prevention of cancer, and immunopotentiation, health food and anti-fouling paint products against barnacles; the DNA; the protein; and a method for screening a substance with antibiotic and weeding activities comprising screening a substance inhibiting enzymatic reaction on the non-mevalonate pathway.
摘要:
According to one embodiment, an apparatus includes a slice image generation unit, a three-dimensional image generation unit, a display unit, a setting unit, an updating unit, and a changing unit. The slice image generation unit generates the data of slice images based on a volume data. The three-dimensional image generation unit generates the data of a three-dimensional image based on the volume data. The display unit displays the slice images and the three-dimensional image. The setting unit sets the vector on the first slice image of the displayed slice images in accordance with an instruction from an operator. The updating unit updates the displayed three-dimensional image based on the vector. The changing unit changes the position of a slice of a remaining slice image of the displayed slice images to a position where the slice intersects the vector and is perpendicular to the slice of the first slice image.