Presentation | 1999/3/19 Real time analyzing system for malfunction detection of prosthetic cardiac valve. , |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | As an useful method of monitoring the prosthetic cardiac valve after operation, there is diagnosis by click sound. In study till now, it is cleared to exist the audible click signal components under the frequency range of 8kHz and the ultrasonic click sound components over the frequency range of 625kHz. In this paper, the real time analyzing system of click signal is realized by remaking their data processing method. By the new system, it is able to examine the effectiveness of measure data and to discuss in more detail about the patient's health information in measuring site. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Prosthetic cardiac valve / Closing Click / Wigner distribution |
Paper # | EA98-131 |
Date of Issue |
Conference Information | |
Committee | EA |
---|---|
Conference Date | 1999/3/19(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Engineering Acoustics (EA) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Real time analyzing system for malfunction detection of prosthetic cardiac valve. |
Sub Title (in English) | |
Keyword(1) | Prosthetic cardiac valve |
Keyword(2) | Closing Click |
Keyword(3) | Wigner distribution |
1st Author's Name | |
1st Author's Affiliation | Faculty of Engineering, Takushoku University() |
Date | 1999/3/19 |
Paper # | EA98-131 |
Volume (vol) | vol.98 |
Number (no) | 679 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |