Time–Frequency Domain Analysis of the Acoustic Bio–Signal--Successful Cases of Wigner Distribution Applied in Medical Diagnosis--
Summary :
By applying Wigner distribution, which has high time resolution and high random noise reducing capability, to the acoustic bio–signals, the possibility of early diagnosis in both intracranial vascular deformation and prosthetic cardiac valve malfunction increased. Especially in latter case, 1st–order local moment of the distribution showed its effectiveness.
- Publication
- IEICE TRANSACTIONS on Fundamentals Vol.E77-A No.11 pp.1867-1869
- Publication Date
- 1994/11/25
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- Special Section LETTER (Special Section of Letters Selected from the 1994 IEICE Spring Conference)
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Jun HASEGAWA, Kenji KOBAYASHI, "Time–Frequency Domain Analysis of the Acoustic Bio–Signal--Successful Cases of Wigner Distribution Applied in Medical Diagnosis--" in IEICE TRANSACTIONS on Fundamentals,
vol. E77-A, no. 11, pp. 1867-1869, November 1994, doi: .
Abstract: By applying Wigner distribution, which has high time resolution and high random noise reducing capability, to the acoustic bio–signals, the possibility of early diagnosis in both intracranial vascular deformation and prosthetic cardiac valve malfunction increased. Especially in latter case, 1st–order local moment of the distribution showed its effectiveness.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/e77-a_11_1867/_p
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@ARTICLE{e77-a_11_1867,
author={Jun HASEGAWA, Kenji KOBAYASHI, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Time–Frequency Domain Analysis of the Acoustic Bio–Signal--Successful Cases of Wigner Distribution Applied in Medical Diagnosis--},
year={1994},
volume={E77-A},
number={11},
pages={1867-1869},
abstract={By applying Wigner distribution, which has high time resolution and high random noise reducing capability, to the acoustic bio–signals, the possibility of early diagnosis in both intracranial vascular deformation and prosthetic cardiac valve malfunction increased. Especially in latter case, 1st–order local moment of the distribution showed its effectiveness.},
keywords={},
doi={},
ISSN={},
month={November},}
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TY - JOUR
TI - Time–Frequency Domain Analysis of the Acoustic Bio–Signal--Successful Cases of Wigner Distribution Applied in Medical Diagnosis--
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1867
EP - 1869
AU - Jun HASEGAWA
AU - Kenji KOBAYASHI
PY - 1994
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E77-A
IS - 11
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - November 1994
AB - By applying Wigner distribution, which has high time resolution and high random noise reducing capability, to the acoustic bio–signals, the possibility of early diagnosis in both intracranial vascular deformation and prosthetic cardiac valve malfunction increased. Especially in latter case, 1st–order local moment of the distribution showed its effectiveness.
ER -
English
