摘要:
An ultrasound diagnostic apparatus according to an embodiment includes a memory unit and a converting unit. The memory unit stores therein conversion information, for each ultrasonic probe, converting a coordinate of an attachment position of a position sensor attached to an ultrasonic probe into a coordinate of a predefined position on a surface for transmitting and receiving ultrasonic waves on the ultrasonic probe. When the ultrasonic probe is replaced with another ultrasonic probe, the converting unit acquires conversion information corresponding to the replacing ultrasonic probe and uses the conversion information thus acquired to convert the coordinate of the attachment position of the position sensor attached to the replacing ultrasonic probe into the coordinate of the predefined position.
摘要:
A cooling apparatus includes: a stacker vessel in which a medium having a fixed visible image is ejected and stacked; and an eddy flow generating device that is arranged in an upper portion of the stacker vessel, and generates an eddy flow which flows along a surface of the medium transported into the stacker vessel to make an eddy and cools the medium.
摘要:
According to one embodiment, an ultrasonic diagnostic apparatus comprises a data acquisition unit, an image generation unit, a calculation unit, a determination unit and a measurement unit. The data acquisition unit acquires a plurality of ultrasonic data. The image generation unit generates a plurality of ultrasonic images by using the plurality of ultrasonic data. The calculation unit calculates a feature amount for determining a shift between the two-dimensional section and a central axis of a target blood vessel. The determination unit determines an optimal image from the plurality of ultrasonic images based on the feature amount. The measurement unit measures an intima-media thickness of the target blood vessel by using the optimal image.
摘要:
An ultrasound diagnosis apparatus comprises an insonifier, a receiver, and a processor. The insonifier is configured to insonify an ultrasound to a specimen. The receiver is configured to receive an echo signal from the specimen resulting from the ultrasound. The processor is in communication with the receiver. Further, the processor is configured to process the echo signal so as to obtain a first series of images under a first condition and a second series of images under a second condition. The processor is also configured to measure a first physical value on the first series of images and a second physical value on the second series of images. The processor is further configured to adjust a time phase of the second series of images relative to a time phase of the first series of images based on the first physical value and the second physical value.
摘要:
A cooling apparatus includes: a stacker vessel in which a medium having a fixed visible image is ejected and stacked; and an eddy flow generating device that is arranged in an upper portion of the stacker vessel, and generates an eddy flow which flows along a surface of the medium transported into the stacker vessel to make an eddy and cools the medium.
摘要:
According to one embodiment, an ultrasonic diagnostic apparatus comprises a data acquisition unit, an image generation unit, a calculation unit, a determination unit and a measurement unit. The data acquisition unit acquires a plurality of ultrasonic data. The image generation unit generates a plurality of ultrasonic images by using the plurality of ultrasonic data. The calculation unit calculates a feature amount for determining a shift between the two-dimensional section and a central axis of a target blood vessel. The determination unit determines an optimal image from the plurality of ultrasonic images based on the feature amount. The measurement unit measures an intima-media thickness of the target blood vessel by using the optimal image.