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Dr. Alireza Ahmadian
Dr. Alireza Ahmadian
Professor of Biomedical Engineering, Tehran University of Medical Sciences, Dept. of Biomedical Eng
Email verificata su sina.tums.ac.ir - Home page
Titolo
Citata da
Citata da
Anno
ECG feature extraction using Daubechies wavelets
SZ Mahmoodabadi, A Ahmadian, MD Abolhasani
Proceedings of the fifth IASTED International conference on Visualization …, 2005
3282005
ECG feature extraction based on multiresolution wavelet transform
SZ Mahmoodabadi, A Ahmadian, MD Abolhasani, M Eslami, JH Bidgoli
2005 IEEE Engineering in Medicine and Biology 27th Annual Conference, 3902-3905, 2006
2432006
An efficient texture classification algorithm using Gabor wavelet
A Ahmadian, A Mostafa
Proceedings of the 25th annual international conference of the IEEE …, 2003
1462003
Reduction of dental filling metallic artifacts in CT‐based attenuation correction of PET data using weighted virtual sinograms optimized by a genetic algorithm
M Abdoli, MR Ay, A Ahmadian, RAJO Dierckx, H Zaidi
Medical physics 37 (12), 6166-6177, 2010
1152010
Morphological heart arrhythmia detection using hermitian basis functions and kNN classifier
S Karimifard, A Ahmadian, M Khoshnevisan, MS Nambakhsh
2006 International Conference of the IEEE Engineering in Medicine and …, 2006
792006
MRI-guided attenuation correction in whole-body PET/MR: assessment of the effect of bone attenuation
A Akbarzadeh, MR Ay, A Ahmadian, N Riahi Alam, H Zaidi
Annals of nuclear medicine 27, 152-162, 2013
752013
A texture classification method for diffused liver diseases using Gabor wavelets
A Ahmadian, A Mostafa, MD Abolhassani, Y Salimpour
2005 IEEE Engineering in Medicine and Biology 27th Annual Conference, 1567-1570, 2006
692006
A novel blind watermarking of ECG signals on medical images using EZW algorithm
MS Nambakhsh, A Ahmadian, M Ghavami, RS Dilmaghani, S Karimi-Fard
2006 International Conference of the IEEE Engineering in Medicine and …, 2006
662006
A contextual based double watermarking of PET images by patient ID and ECG signal
MS Nambakhsh, A Ahmadian, H Zaidi
Computer methods and programs in biomedicine 104 (3), 418-425, 2011
612011
Evaluation of whole‐body MR to CT deformable image registration
A Akbarzadeh, D Gutierrez, A Baskin, MR Ay, A Ahmadian, NR Alam, ...
Journal of Applied Clinical Medical Physics 14 (4), 238-253, 2013
542013
A virtual sinogram method to reduce dental metallic implant artefacts in computed tomography-based attenuation correction for PET
M Abdoli, MR Ay, A Ahmadian, H Zaidi
Nuclear medicine communications 31 (1), 22-31, 2010
512010
A new wavelet based algorithm for estimating respiratory motion rate using UWB radar
M Baboli, SA Ghorashi, N Saniei, A Ahmadian
2009 International Conference on Biomedical and Pharmaceutical Engineering, 1-3, 2009
452009
An efficient piecewise modeling of ECG signals based on Hermitian basis functions
A Ahmadian, S Karimifard, H Sadoughi, M Abdoli
2007 29th Annual International Conference of the IEEE Engineering in …, 2007
382007
Progressive medical image transmission and compression
RS Dilmaghani, A Ahmadian, M Ghavami, AH Aghvami
IEEE signal processing letters 11 (10), 806-809, 2004
372004
High-quality photoacoustic image reconstruction based on deep convolutional neural network: towards intra-operative photoacoustic imaging
P Farnia, M Mohammadi, E Najafzadeh, M Alimohamadi, B MakkiAbadi, ...
Biomedical Physics & Engineering Express 6 (4), 045019, 2020
362020
Segmentation of pancreatic ductal adenocarcinoma (PDAC) and surrounding vessels in CT images using deep convolutional neural networks and texture descriptors
T Mahmoudi, ZM Kouzahkanan, AR Radmard, R Kafieh, A Salehnia, ...
Scientific Reports 12 (1), 3092, 2022
352022
An efficient point based registration of intra-operative ultrasound images with MR images for computation of brain shift; A phantom study
P Farnia, A Ahmadian, A Khoshnevisan, AH Jaberzadeh, ND Serej, ...
2011 Annual International Conference of the IEEE Engineering in Medicine and …, 2011
332011
Brain-shift compensation by non-rigid registration of intra-operative ultrasound images with preoperative MR images based on residual complexity
P Farnia, A Ahmadian, T Shabanian, ND Serej, J Alirezaie
International journal of computer assisted radiology and surgery 10, 555-562, 2015
322015
Respiration-rate estimation of a moving target using impulse-based ultra wideband radars
A Sharafi, M Baboli, M Eshghi, A Ahmadian
Australasian physical & engineering sciences in medicine 35, 31-39, 2012
322012
Segmentation of brain tumors in MRI images using multi-scale gradient vector flow
AF Kazerooni, A Ahmadian, ND Serej, HS Rad, H Saberi, H Yousefi, ...
2011 Annual International Conference of the IEEE Engineering in Medicine and …, 2011
322011
Il sistema al momento non può eseguire l'operazione. Riprova più tardi.
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