Title:
ULTRASONIC MEDICAL SYSTEM
Document Type and Number:
Japanese Patent JP2018089086
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To improve accuracy of synchronization related to signal processing in two devices for a diagnostic use and a treatment use.SOLUTION: An ultrasonic medical system includes an ultrasonic diagnostic device 100, an ultrasonic treatment device 200, and ultrasonic vibrators 10. One of the ultrasonic diagnostic device 100 and the ultrasonic treatment device 200 becomes a master device and the other becomes a slave device. When the ultrasonic diagnostic device 100 becomes a master device, a clock signal to be used in transmission/reception processing and a transmission synchronization signal are supplied from the ultrasonic diagnostic device 100 to the ultrasonic treatment device 200 to be a slave device. Thus, a clock jitter between both of the ultrasonic diagnostic device 100 and the ultrasonic treatment device 200 is reduced, so as to preferably eliminate a clock jitter.SELECTED DRAWING: Figure 1
Inventors:
YOSHIZAWA SUSUMU
TAKAGI AKIRA
UMEMURA SHINICHIRO
TAMANO SATOSHI
TAKAGI AKIRA
UMEMURA SHINICHIRO
TAMANO SATOSHI
Application Number:
JP2016234678A
Publication Date:
June 14, 2018
Filing Date:
December 02, 2016
Export Citation:
Assignee:
UNIV TOHOKU
HITACHI LTD
HITACHI LTD
International Classes:
A61B8/14
Domestic Patent References:
| JP2009136522A | 2009-06-25 | |||
| JPH10216143A | 1998-08-18 | |||
| JPH0747078A | 1995-02-21 |
Foreign References:
| WO2007023878A1 | 2007-03-01 |
Attorney, Agent or Firm:
Patent Corporation yki International Patent Office
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