Title:
EXTERNALLY-APPLIED HIGH INTENSITY FOCUSED ULTRASOUND (HIFU) FOR CURATIVE TREATMENT
Document Type and Number:
Japanese Patent JP2004249106
Kind Code:
A
Abstract:
To provide a fixed apparatus for doing constant curative treatment by using ultrasound.
The apparatus is equipped with a constant sign which is applied to place on a constant part in a test subject body, and one or more pairs of ultrasonic transducers. Each transducer is applied to detect each identification signal generated from the above sign, and to output a constant time-reverse signal which is inverted to at least one characteristic of identification signal in time.
Inventors:
GOVARI ASSAF
Application Number:
JP2004041809A
Publication Date:
September 09, 2004
Filing Date:
February 18, 2004
Export Citation:
Assignee:
BIOSENSE WEBSTER INC
International Classes:
A61B8/12; A61B18/00; A61B17/22; A61N7/00; A61N7/02; A61B19/00; (IPC1-7): A61B18/00; A61B8/12; A61B17/22
Domestic Patent References:
| JPH05300909A | 1993-11-16 |
Attorney, Agent or Firm:
Hiroaki Tazawa
Konobu Kato
Hideaki Tazawa
Hamada Hatsune
Konobu Kato
Hideaki Tazawa
Hamada Hatsune
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