MEDICAL ULTRASONIC APPARATUS FOR EFFICIENTLY TRANSMITTING PVDF ULTRASONIC ACOUSTIC OUTPUT TO THE HUMAN BODY

Title:

MEDICAL ULTRASONIC APPARATUS FOR EFFICIENTLY TRANSMITTING PVDF ULTRASONIC ACOUSTIC OUTPUT TO THE HUMAN BODY

Document Type and Number:

WIPO Patent Application WO/2013/015514

Kind Code:

A1

Abstract:

The present invention relates to a medical ultrasonic apparatus for efficiently transmitting PVDF ultrasonic acoustic output to the human body, configured such that a wear plate to be coated on a PVDF vibration source is formed into a matching layer using a matching material having an acoustic impedance value of a medium suitable between the PVDF vibration source and the human body, thereby enabling ultrasonic energy oscillated from the PVDF vibration source to be efficiently transmitted to the skin of the human body without being reflected.

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Inventors:

CHAE HEE CHEON (KR)

Application Number:

PCT/KR2012/003423

Publication Date:

January 31, 2013

Filing Date:

May 02, 2012

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Assignee:

CHAE HEE CHEON (KR)

International Classes:

A61B8/00; G01N29/24

Foreign References:

JP2000166888A	2000-06-20
JPH11506636A	1999-06-15
JP2000143335A	2000-05-23

Attorney, Agent or Firm:

KIM, KEON WOO (KR)
김건우 (KR)

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