| Presentation | 2016-06-10 An Experimental System to Monitor System of Fetal Heart Rate Variability Using Fetal Heart Sound Chikahiro Araki, Mikio Mori, Tatsuya Asai, Nozomu Tajaghashi, Youko Chino, Kouji Nishijima, Yoshio Yoshida, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The ultrasound cardiography (CTG) , which is based on the principle of ultrasound Doppler, is widely used for the monitoring of fetal well-being. Moreover, the monitoring of fetal heart rate variability (FHRV), which is similar to RR interval of electrocardiography(ECG) is necessary to evaluate the fetal well-being in detail. ECG is the most useful to monitor the FHRV, because the accuracy rate of RR interval time can be measured. However, ECG is cannot be utilized to measure of the FHRV. Therefore, the novel and classical non-invasive method to monitor FHR by using the fetal heart sound, has been proposed and investigated. This paper describes a idea of the system to measure FHRV by using fetal heart sound obtained through the conventional ultrasound CTG, and discusses the basic properties for spectrogram of fetal heart sound obtained within highly noisy environment using modern acoustic processing techniques. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Ultrasound Cardiograph / Ultrasound Doppler / Fetal Heart Sound / Fetal Heart Rate |
| Paper # | US2016-20 |
| Date of Issue | 2016-06-03 (US) |
| Conference Information | |
| Committee | US |
|---|---|
| Conference Date | 2016/6/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Gofuku Campus, University of Toyama |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Ultrasonics in Medicine, Acoustic Imaging, General |
| Chair | Nobuyuki Endo(Kanagawa Univ.) |
| Vice Chair | Yoichi Itoh(Nihon Univ.) / Minoru Kurosawa(Tokyo Inst. of Tech.) |
| Secretary | Yoichi Itoh(Univ. of Electro-Comm.) / Minoru Kurosawa(Univ. of Toyama) |
| Assistant | Takeshi Morita(Univ. of Tokyo) |
| Paper Information | |
| Registration To | Technical Committee on Ultrasonics |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An Experimental System to Monitor System of Fetal Heart Rate Variability Using Fetal Heart Sound |
| Sub Title (in English) | |
| Keyword(1) | Ultrasound Cardiograph |
| Keyword(2) | Ultrasound Doppler |
| Keyword(3) | Fetal Heart Sound |
| Keyword(4) | Fetal Heart Rate |
| 1st Author's Name | Chikahiro Araki |
| 1st Author's Affiliation | University of Fukui(Univ. of Fukui) |
| 2nd Author's Name | Mikio Mori |
| 2nd Author's Affiliation | University of Fukui(Univ. of Fukui) |
| 3rd Author's Name | Tatsuya Asai |
| 3rd Author's Affiliation | University of Fukui(Univ. of Fukui) |
| 4th Author's Name | Nozomu Tajaghashi |
| 4th Author's Affiliation | University of Fukui(Univ. of Fukui) |
| 5th Author's Name | Youko Chino |
| 5th Author's Affiliation | University of Fukui(Univ. of Fukui) |
| 6th Author's Name | Kouji Nishijima |
| 6th Author's Affiliation | University of Fukui(Univ. of Fukui) |
| 7th Author's Name | Yoshio Yoshida |
| 7th Author's Affiliation | University of Fukui(Univ. of Fukui) |
| Date | 2016-06-10 |
| Paper # | US2016-20 |
| Volume (vol) | vol.116 |
| Number (no) | US-84 |
| Page | pp.pp.5-10(US), |
| #Pages | 6 |
| Date of Issue | 2016-06-03 (US) |