Neurosonology:神経超音波医学
Print ISSN : 0917-074X
ISSN-L : 0917-074X
アナログからデジタルへ
―超音波診断装置の変遷及び将来―
田辺 浩二
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ジャーナル フリー

1998 年 11 巻 3 号 p. 126-128

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The history of ultrasound diagnostic equipment began with the A-mode machine. Nowadays, not only pulsed Doppler, but also color flow mapping can be done on a real time B-mode machine. The circuit of the ultrasound transmitter/receiver, the so-called beam former, will soon be digitized, and this will markedly improve its performance.
The diagnostic ability of ultrasound equipment will be expanded to a wide range of applications, such as 3D display, clinical visualization of ultrasound contrast media, etc..

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© 日本脳神経超音波学会
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