[PDF][PDF] ECG feature extraction using Daubechies wavelets
SZ Mahmoodabadi, A Ahmadian… - Proceedings of the fifth …, 2005 - researchgate.net
In this work, we have developed and evaluated an electrocardiogram (ECG) feature extraction
system based on the multi-resolution wavelet transform. ECG signals from Modified Lead …
system based on the multi-resolution wavelet transform. ECG signals from Modified Lead …
ECG feature extraction based on multiresolution wavelet transform
SZ Mahmoodabadi, A Ahmadian… - … IEEE Engineering in …, 2006 - ieeexplore.ieee.org
In this work, we have developed and evaluated an electrocardiogram (ECG) feature extraction
system based on the multi-resolution wavelet transform. ECG signals from Modified Lead …
system based on the multi-resolution wavelet transform. ECG signals from Modified Lead …
Widespread cortical thinning in children with frontal lobe epilepsy
E Widjaja, SZ Mahmoodabadi, OC Snead III… - …, 2011 - Wiley Online Library
… small sample size, particularly in patients with right FLE. … size in our cohort was relatively
small. We have analyzed the right and left FLE groups separately despite the small sample size, …
small. We have analyzed the right and left FLE groups separately despite the small sample size, …
Diffusion tensor imaging identifies changes in normal-appearing white matter within the epileptogenic zone in tuberous sclerosis complex
E Widjaja, G Simao, SZ Mahmoodabadi, A Ochi… - Epilepsy research, 2010 - Elsevier
… The ROIs used varied from 6 to 16 voxels in size, depending on the size of the cortical tubers.
ROIs were placed within the cortical tubers, and in the normal-appearing subcortical white …
ROIs were placed within the cortical tubers, and in the normal-appearing subcortical white …
Alteration of human fetal subplate layer and intermediate zone during normal development on MR and diffusion tensor imaging
…, S Geibprasert, SZ Mahmoodabadi… - American journal …, 2010 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: The subplate layer and intermediate zone are the precursors
for neonatal white matter. The aims of this study were to evaluate 1) T1 and T2 signal …
for neonatal white matter. The aims of this study were to evaluate 1) T1 and T2 signal …
Diffusion tensor tractography detection of functional pathway for the spread of epileptiform activity between temporal lobe and Rolandic region
RD Bhardwaj, SZ Mahmoodabadi, H Otsubo… - Child's Nervous …, 2010 - Springer
Purpose The aim of the study was to assess the connectivity between magnetoencephalographic
(MEG) dipoles in the temporal lobe and Rolandic region in children with temporal lobe …
(MEG) dipoles in the temporal lobe and Rolandic region in children with temporal lobe …
Diffusion tensor imaging assessment of the epileptogenic zone in children with localization-related epilepsy
…, OC Snead, SZ Mahmoodabadi - American journal …, 2011 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Patients with MR imaging-negative epilepsy could have
subtle FCD. Our aim was to determine if structural changes could be identified by using DTI in …
subtle FCD. Our aim was to determine if structural changes could be identified by using DTI in …
Abnormal axial diffusivity in the deep gray nuclei and dorsal brain stem in infantile spasm treated with vigabatrin
GN Simao, SZ Mahmoodabadi… - American journal …, 2011 - Am Soc Neuroradiology
… Alternatively, failure to detect a significant change in D ⊥ could be due to the relatively small
sample size in our study. More human studies are necessary to validate our observations. …
sample size in our study. More human studies are necessary to validate our observations. …
Reduced cortical thickness in children with new-onset seizures
E Widjaja, SZ Mahmoodabadi, C Go… - American journal …, 2012 - Am Soc Neuroradiology
… of partial seizures due to the relatively small sample size. Liu et al included patients with
normal structural … Failure to identify such a reduction in may be related to the sample size. …
normal structural … Failure to identify such a reduction in may be related to the sample size. …
A fast expert system for electrocardiogram arrhythmia detection
SZ Mahmoodabadi, A Ahmadian, M Abolhasani… - Expert …, 2010 - Wiley Online Library
A fast expert system for electrocardiogram (ECG) arrhythmia detection has been designed
in this study. Selecting proper wavelet details, the ECG signals are denoised and beat …
in this study. Selecting proper wavelet details, the ECG signals are denoised and beat …
