BS Lin, MJ Sheu, CC Chuang… - IEEE Journal of …, 2013 - ieeexplore.ieee.org
Auscultation of bowel sounds provides a noninvasive method to the diagnosis of gastrointestinal motility diseases. However, bowel sounds can be easily contaminated by …
The application of the wavelet transform-fractal dimension-based (WT-FD) filter of Part I of this paper to real bioacoustic data, which include explosive lung sounds (ELS) and …
S Chang, SJ Li, MJ Chiang, SJ Hu… - IEEE Transactions on …, 2007 - ieeexplore.ieee.org
Rhythmic signals from physiological systems usually have memory and long-term correlation. They can be modeled as fractional Brownian motion or fractional Gaussian …
Z Longfu, S Yi, H Sun, L Zheng… - 2015 12th IEEE …, 2015 - ieeexplore.ieee.org
A bowel sound signal is very significant to clinical diagnosis of diseases, but it is a weak, non-stable and aperiodic signal generated under a strong noisy background. How to filter …
Y Li, S Zhang, L Liang, Q Ding - Fractal and Fractional, 2024 - mdpi.com
Fractal dimension, as a common nonlinear dynamics metric, is extensively applied in biomedicine, fault diagnosis, underwater acoustics, etc. However, traditional fractal …
An efficient method for the enhancement of bowel sounds (BS), based on kurtosis is presented in this paper. The proposed method employs an iterative procedure to compose a …
O Sakata, Y Togawa, S Kaneko… - Japan Journal of Food …, 2008 - tus.elsevierpure.com
Bowel sound (BS) is a biological audio signal stemming from peristaltic activity of intestines. We investigate the effects of a kind of foods on BS as the first attempt to develop a design …
T Haraguchi, T Emoto, T Hirayama, Y Imai, M Kato… - Applied Sciences, 2023 - mdpi.com
Many patients worldwide suffer from constipation, which reduces their quality of life (QOL) over the long term. Carbonated water intake is expected to improve constipation by …
We propose a simple and effective method of characterizing complexity of EEG-signals for monitoring the depth of anaesthesia using Higuchi's fractal dimension method. We …