Title:
電圧発生回路及び超音波診断装置
Document Type and Number:
Japanese Patent JP5477946
Kind Code:
B2
Abstract:
A voltage generating circuit generates a voltage for driving an ultrasonic oscillator, and includes a multi-stage connected power supply circuit without a transformer.
Inventors:
Shinichi Amemiya
Tsang Simping
Tsang Simping
Application Number:
JP2009170896A
Publication Date:
April 23, 2014
Filing Date:
July 22, 2009
Export Citation:
Assignee:
GE Medical Systems Global Technology Company LLC
International Classes:
H02M3/155; A61B8/00
Domestic Patent References:
| JP7107739A | ||||
| JP7123705A | ||||
| JP7250470A | ||||
| JP5261096A |
Attorney, Agent or Firm:
Nobukazu Ito