Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Foetal magnetocardiogram amplitude oscillations associated with respiratory sinus arrhythmia.

Literature DB >> 7749356

Foetal magnetocardiogram amplitude oscillations associated with respiratory sinus arrhythmia.

R T Wakai¹, M Wang, A C Leuthold, C B Martin.

Abstract

We show that oscillations at foetal breathing frequencies observed in foetal heart rate (FHR) tracings obtained from foetal magnetocardiogram (FMCG) recordings are often accompanied by synchronous modulation of FMCG signal amplitude. This implies an association between the FHR oscillations and foetal chest wall movements, corroborating the hypothesis that the oscillations are due to respiratory sinus arrhythmia.

Entities: Disease

Mesh：

Year: 1995 PMID： 7749356 DOI： 10.1088/0967-3334/16/1/006

Source DB: PubMed Journal: Physiol Meas ISSN： 0967-3334 Impact factor: 2.833

Keyword Cloud
Cited

9 in total

1. Sensitivity of foetal magnetocardiograms versus gestation week.

Authors: A Kandori; T Miyashita; K Tsukada; H Horigome; M Asaka; S Shigemitsu; M I Takahashi; Y Terada; T Mitsui
Journal: Med Biol Eng Comput Date: 1999-09 Impact factor: 2.602

2. Characterization of the fetal diaphragmatic magnetomyogram and the effect of breathing movements on cardiac metrics of rate and variability.

Authors: Kathleen M Gustafson; John J B Allen; Hung-Wen Yeh; Linda E May
Journal: Early Hum Dev Date: 2011-04-14 Impact factor: 2.079

Foetal magnetocardiogram amplitude oscillations associated with respiratory sinus arrhythmia.

1. Sensitivity of foetal magnetocardiograms versus gestation week.

2. Characterization of the fetal diaphragmatic magnetomyogram and the effect of breathing movements on cardiac metrics of rate and variability.

Review 3. Diagnosis and treatment of fetal arrhythmia.

4. Fetal cardiac autonomic control during breathing and non-breathing epochs: the effect of maternal exercise.

5. A novel approach to track fetal movement using multi-sensor magnetocardiographic recordings.

6. Detection of atrial-flutter and atrial-fibrillation waveforms by fetal magnetocardiogram.

7. Adaptive rule based fetal QRS complex detection using Hilbert transform.

8. [Fetal magnetocardiography].

9. Integrated approach for fetal QRS detection.