A. Ahmadian

发表

Respiration-rate estimation of a moving target using impulse-based ultra wideband radars

Alireza Ahmadian, Mohammad Eshghi, Azadeh Sharafi, 2012, Australasian Physical & Engineering Sciences in Medicine.

Optimization of weighted virtual sinogram-based metal artifact reduction in CT-based attenuation correction of PET data using a genetic algorithm

Habib Zaidi, Alireza Ahmadian, Mohammad Reza Ay, 2010 .

An optimization based approach embedded in a fuzzy connectivity algorithm for airway tree segmentation

E. Fatemizadeh, A. Ahmadian, J. Alirezaie, 2008, 2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society.

An Efficient Fuzzy Connectivity Method for Airway Tree Segmentation Using Fuzzy C-mean Algorithm

Javad Alirezaie, Alireza Ahmadian, Fereshteh Yousefi Rizi, 2008 .

A region-based anatomical landmark configuration for sinus surgery using image guided navigation system: a phantom-study.

Alireza Ahmadian, Saeed Mohagheghi, Keyvan Amini Khoiy, 2014, Journal of cranio-maxillo-facial surgery : official publication of the European Association for Cranio-Maxillo-Facial Surgery.

Preoperative CT and Intra-Operative Physical Space Registration of the Spine Using an Articulated Model: a Phantom Study

A. Ahmadian, M. Ershad, H. Saberi, 2015 .

Accuracy assessment of a marker-free method for registration of CT and stereo images applied in image-guided implantology: a phantom study.

A. Ahmadian, S. Mohagheghi, S. Yaghoobee, 2014, Journal of cranio-maxillo-facial surgery : official publication of the European Association for Cranio-Maxillo-Facial Surgery.

Classification of bones from MR images in torso PET-MR imaging using a statistical shape model

Habib Zaidi, Alireza Ahmadian, Mohammad Reza Ay, 2014 .

MRI-guided attenuation correction in whole-body PET/MR: assessment of the effect of bone attenuation

A. Ahmadian, N. Riahi Alam, H. Zaidi, 2013, Annals of Nuclear Medicine.

Reduction of dental filling metallic artifacts in CT-based attenuation correction of PET data using weighted virtual sinograms

Habib Zaidi, Alireza Ahmadian, Mohammad Reza Ay, 2009, 2009 IEEE Nuclear Science Symposium Conference Record (NSS/MIC).

Correction of oral contrast artifacts in CT-based attenuation correction of PET images using an automated segmentation algorithm

Habib Zaidi, Alireza Ahmadian, Mohammad Reza Ay, 2007 .

A Wavelet-Based Similarity Measure to register pre-/ intra-operative MR images of the brain

H. S. Rad, A. Ahmadian, H. Saberi, 2012 .

An Automatic Colonic Polyp Detection Method Based on Global Normal Convergence Approaches

J. H. Bidgoli, A. Ahmadian, F. Y. Rizi, 2008 .

Modified Fast Marching Tractography Algorithm and Its Ability to Detect Fibre Crossing

H. S. Zadeh, M. Zarei, M. Oghabian, 2007, 2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society.

An improved capsule network for glioma segmentation on MRI images: A curriculum learning approach

Amin Amiri Tehrani Zade, A. Mirbagheri, A. Ahmadian, 2022, Comput. Biol. Medicine.

Experimental Evaluation of PARSISS Image Guided Surgery System

A. Ahmadian, Farzam Farahmand, H. Saberi, 2015 .

Diffusion Tensor Digital Phantom for Crossing Fibres Detection

H. S. Zadeh, M. Oghabian, A. Ahmadian, 2007 .

Spatiotemporal analysis of speckle dynamics to track invisible needle in ultrasound sequences using convolutional neural networks: a phantom study

Amin Amiri Tehrani Zade, A. Mirbagheri, A. Ahmadian, 2022, bioRxiv.

A robust keypoint extraction and matching algorithm based on wavelet transform and information theory for point-based registration in endoscopic sinus cavity data

Nasim Dadashi Serej, Seyed Musa Sadrehosseini, S. Kasaei, 2015, Signal, Image and Video Processing.

A virtual sinogram method to reduce dental metallic implant artefacts in computed tomography-based attenuation correction for PET

Habib Zaidi, Mohammad Reza Ay, Alireza Ahmadian, 2010, Nuclear medicine communications.

Estimation of intraoperative brain shift by combination of stereovision and doppler ultrasound: phantom and animal model study

Javad Alirezaie, Alireza Ahmadian, Faramarz Amiri, 2015, International Journal of Computer Assisted Radiology and Surgery.

Spinal pain relief procedures with the assistance of the MRI‐updated statistical shape model

Alireza Ahmadian, Samaneh Alimohamadi Gilakjan, Hossein Majedi, 2020, The international journal of medical robotics + computer assisted surgery : MRCAS.

Planning screw insertion trajectory in lumbar spinal fusion using pre-operative CT images

Alireza Mirbagheri, Javad Alirezaie, Alireza Ahmadian, 2015, 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

A hybrid tracking system for image-guided spine surgery using a tracked mobile C-arm: a phantom study

Alireza Ahmadian, Hooshang Saberi, Keyvan Amini Khoiy, 2017, Turkish J. Electr. Eng. Comput. Sci..

A robust keypoint extraction and matching algorithm based on wavelet transform and information theory for point-based registration in endoscopic sinus cavity data

Shohreh Kasaei, Parastoo Farnia, Alireza Ahmadian, 2016, Signal Image Video Process..

Accurate Automatic Glioma Segmentation in Brain MRI images Based on CapsNet

Amin Amiri Tehrani Zade, B. Makkiabadi, A. Ahmadian, 2021, bioRxiv.

MODELING OF 2 D ARRAY TRANSDUCER FOR BEAM OPTIMIZATION IN 3 D ULTRASOUND IMAGING

A. Ahmadian, M. Abolhassani, A. Taki, 2004 .

High-quality photoacoustic image reconstruction based on deep convolutional neural network: towards intra-operative photoacoustic imaging

Mohammad Mohammadi, Parastoo Farnia, Alireza Ahmadian, 2020, Biomedical physics & engineering express.

Efficient deep neural networks for classification of COVID-19 based on CT images: Virtualization via software defined radio

A. Safaei, A. Ahmadian, J. Ebadi, 2021, Computer Communications.

Compensation of dynamic electromagnetic field distortion using simultaneous localization and mapping method with application in endobronchial ultrasound‐transbronchial needle aspiration (EBUS‐TBNA) guidance

Parastoo Farnia, Alireza Ahmadian, Saeedeh Navaei Lavasani, 2020, The international journal of medical robotics + computer assisted surgery : MRCAS.

Hybrid classification of diffuse liver diseases in ultrasound images using deep convolutional neural networks

Pezhman Pasyar, Tahereh Mahmoudi, Seyedeh-Zahra Mousavi Kouzehkanan, 2021, Informatics in Medicine Unlocked.

A contextual based double watermarking of PET images by patient ID and ECG signal

Habib Zaidi, Alireza Ahmadian, Mohammad Saleh Nambakhsh, 2011, Comput. Methods Programs Biomed..

Medical Robotics: State-of-the-Art Applications and Research Challenges

Alireza Mirbagheri, Farzam Farahmand, Saeed Behzadipour, 2013, Int. J. Heal. Inf. Syst. Informatics.

Computed tomography image denoising by learning to separate morphological diversity

Javad Alirezaie, Paul Babyn, Alireza Ahmadian, 2015, 2015 38th International Conference on Telecommunications and Signal Processing (TSP).

Respiration-rate estimation of a moving target using impulse-based ultra wideband radars

M. Eshghi, A. Sharafi, M. Baboli, 2012, Australasian Physical & Engineering Sciences in Medicine.

Differentiation between Pancreatic Ductal Adenocarcinoma and Normal Pancreatic Tissue for Treatment Response Assessment using Multi-Scale Texture Analysis of CT Images

R. Kafieh, A. Davarpanah, A. Ahmadian, 2022, Journal of biomedical physics & engineering.

A Novel Blind Watermarking of ECG Signals on Medical Images Using EZW Algorithm

Mohammad Ghavami, Alireza Ahmadian, Mohammad Saleh Nambakhsh, 2006, 2006 International Conference of the IEEE Engineering in Medicine and Biology Society.

Dictionary learning technique enhances signal in LED-based photoacoustic imaging.

Jesse V. Jokerst, Ali Hariri, Parastoo Farnia, 2020, Biomedical optics express.

A projected landmark method for reduction of registration error in image-guided surgery systems

Alireza Ahmadian, Nasim Dadashi Serej, Saeed Mohagheghi, 2015, International Journal of Computer Assisted Radiology and Surgery.

Retinal image mosaicking using scale-invariant feature transformation feature descriptors and Voronoi diagram

Mohsen Ebrahimi, Alireza Ahmadian, Masoud Aghsaei Fard, 2020, Journal of medical imaging.

Fractional anisotropy‐weighted front evolution algorithm for white matter tractography based on diffusion tensor imaging data

Hamid Soltanian-Zadeh, Alireza Ahmadian, Mohammad Ali Oghabian, 2011, Int. J. Imaging Syst. Technol..

Bronchoscope motion tracking using centerline-guided Gaussian mixture model in navigated bronchoscopy

Parastoo Farnia, Mohammad Reza Deevband, Alireza Ahmadian, 2020, Physics in medicine and biology.

D2BGAN: Dual Discriminator Bayesian Generative Adversarial Network for Deformable MR-Ultrasound Registration Applied to Brain Shift compensation

A. Ahmadian, M. Rahmani, H. Moghadassi, 2022, bioRxiv.

An efficient algorithm for registration of pre- and intra- operative brain MRI images to correct intensity inhomogeneity

Javad Alirezaie, Alireza Ahmadian, Hooshang Saberi, 2012, 2012 11th International Conference on Information Science, Signal Processing and their Applications (ISSPA).

Evaluation of whole‐body MR to CT deformable image registration

A. Ahmadian, M.R. Ay, A. Akbarzadeh, 2013, Journal of applied clinical medical physics.

Reduction of dental filling metallic artifacts in CT-based attenuation correction of PET data using weighted virtual sinograms optimized by a genetic algorithm.

A. Ahmadian, H. Zaidi, M. Abdoli, 2010, Medical physics.

The Influence of X-Ray Spectra Filtration on Image Quality and Patient Dose in the GE VCT 64-Slice Cardiac CT Scanner

H. Zaidi, M. Ay, A. Ahmadian, 2009, International Conferences on Biomedical and Bioinformatics Engineering.

An overview of medical robotics in Iran

Alireza Mirbagheri, Farzam Farahmand, Saeed Behzadipour, 2012 .

Leakage suppression in human airway tree segmentation using shape optimization based on fuzzy connectivity method

Alireza Ahmadian, Fereshteh Yousefi Rizi, Seyed Amir Iranmanesh, 2013, Int. J. Imaging Syst. Technol..

Two-stage point-based registration method between ultrasound and CT imaging of the liver based on ICP and unscented Kalman filter: a phantom study

Alireza Ahmadian, Nasim Dadashi Serej, Masoomeh Giti, 2013, International Journal of Computer Assisted Radiology and Surgery.

The Effect of Segmentation Method on the Performance of Point Based Registration of Intra-Ultrasound with Pre-MR Images

A. Ahmadian, P. Farnia, A. Ahmadian, 2012 .

Multi rate/resolution control in progressive medical image transmission for the region of interest (ROI) using EZW

Hamid Aghvami, Mohammad Ghavami, Alireza Ahmadian, 2003, IEEE EMBS Asian-Pacific Conference on Biomedical Engineering, 2003..

Automatic detection of symmetry plane for computer-aided surgical simulation in craniomaxillofacial surgery

Mohammad Bayat, Parastoo Farnia, Alireza Ahmadian, 2020, Physical and Engineering Sciences in Medicine.

Zygomatic bone registration based on a modified student's mixture model method

Mohammad Bayat, Alireza Ahmadian, Seyed Mohammad Reza Noori, 2019, 2019 26th National and 4th International Iranian Conference on Biomedical Engineering (ICBME).

ECG Arrhythmia Detection Using Fuzzy Classifiers

P. Babyn, A. Ahmadian, J. Alireazie, 2007, NAFIPS 2007 - 2007 Annual Meeting of the North American Fuzzy Information Processing Society.

Co-Sparse Analysis Model Based Image Registration to Compensate Brain Shift by Using Intra-Operative Ultrasound Imaging

Javad Alirezaie, Parastoo Farnia, A. H. Ahmadian, 2018, 2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

A combined registration and finite element analysis method for fast estimation of intraoperative brain shift; phantom and animal model study

Alireza Ahmadian, Shahram Rabbani, Ehsan Fattahi, 2017, The international journal of medical robotics + computer assisted surgery : MRCAS.

Computer-Aided Mass Detection on Digitized Mammograms Using Adaptive Thresholding and Fuzzy Entropy

A. Ahmadian, M. Guiti, A. Ahmadian, 2007, 2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society.

Performance Evaluation of the Modified Iterative Closest Point Methods for Intra-operative Ultrasound and Pre-operative MR Image Registration of Brain

Hamid Behnam, Parastoo Farnia, Alireza Ahmadian, 2015 .

Photoacoustic-MR Image Registration Based on a Co-Sparse Analysis Model to Compensate for Brain Shift

Yan Yan, M. Mehrmohammadi, Maryam Basij, 2021, bioRxiv.

Photoacoustic image improvement based on a combination of sparse coding and filtering

Parastoo Farnia, Alireza Ahmadian, Ebrahim Najafzadeh, 2020, Journal of biomedical optics.

Evaluation of multi-wavelengths LED-based photoacoustic imaging for maximum safe resection of glioma: a proof of concept study

E. Najafzadeh, H. Ghadiri, M. Alimohamadi, 2020, International Journal of Computer Assisted Radiology and Surgery.

A virtual sinogram method to reduce dental metallic implant artefacts in computed tomography-based attenuation correction for PET

H. Zaidi, M. Ay, M. Abdoli, 2010, Nuclear medicine communications.

University of Groningen Evaluation of whole-body MR to CT deformable image registration

H. Zaidi, M. Ay, D. Gutierrez, 2018 .

Brain tumor modeling: glioma growth and interaction with chemotherapy

Alireza Ahmadian, Davood Khodadad, Hossein Yousefi Banaem, 2011, International Conference on Graphic and Image Processing.

Segmentation of pancreatic ductal adenocarcinoma (PDAC) and surrounding vessels in CT images using deep convolutional neural networks and texture descriptors

Zahra Mousavi Kouzahkanan, R. Kafieh, A. Davarpanah, 2021, Scientific Reports.

Symmetric multi-scale image registration

Javad Alirezaie, Alireza Ahmadian, Hooshang Saberi, 2010, 2010 Annual International Conference of the IEEE Engineering in Medicine and Biology.

Coordinate-based fast lightweight path search algorithm for electromagnetic navigation bronchoscopy

W. Xia, Xin Gao, A. Ahmadian, 2022, Medical & Biological Engineering & Computing.

Quantification of 1H–MRS signals based on sparse metabolite profiles in the time‐frequency domain

Alejandro F Frangi, H. Saligheh Rad, Mohsen Parto Dezfouli, 2017, NMR in biomedicine.

A novel approach to the extraction of fetal electrocardiogram based on empirical mode decomposition and correlation analysis

Mohammad Pooyan, Alireza Ahmadian, Mostafa Abdolghaffar, 2017, Australasian Physical & Engineering Sciences in Medicine.

Segmentation of GBM in MRI images using an efficient speed function based on level set method

Javad Alirezaie, Parastoo Farnia, Alireza Ahmadian, 2017, 2017 10th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI).

Brain-shift compensation by non-rigid registration of intra-operative ultrasound images with preoperative MR images based on residual complexity

Javad Alirezaie, Parastoo Farnia, Alireza Ahmadian, 2015, International Journal of Computer Assisted Radiology and Surgery.

Mammography mass detection: a multi-stage hybrid approach

Alireza Ahmadian, Nima Sahba, Vahid Tavakoli, 2009, Medical Imaging.

A Hybrid Capsule Network for Automatic 3D Mandible Segmentation applied in Virtual Surgical Planning

Amin Amiri Tehrani Zade, A. Ahmadian, J. Alirezaie, 2022, 2022 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC).