Journal Articles

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Taquwa Aslam, Faisal Najeeb, Madiha Arshad, Hassan Shahzad, Hammad Omer

Motion Corrected DCE-MR Image Reconstruction using Deep Learning MR Image Reconstruction using Deep Learning Volume 55, pages 509–526, (2024)

DOI: https://doi.org/10.1007/s00723-024-01642-2

Muhammad Shafique, Sohaib Ayaz Qazi, Hammad Omer

Compressed SVD-based L + S model to reconstruct undersampled dynamic MRI data using parallel architecture in Magnetic Resonance Materials in Physics, Biology and Medicine, Springer, Volume 37 (2) 2023 Pages 297-307

DOI: doi: 10.1007/s10334-023-01128-5

Abdul Basit, Omair Inam, Hammad Omer

[44] Accelerating GRAPPA reconstruction using SoC design for real-time cardiac MRI Computers in Biology and Medicine Volume 160, June 2023, 107008Request PDF

DOI: doi.org/10.1016/j.compbiomed.2023.107008

Irfan Ullah, Abdul Moiz, Rana M. Saad, Hammad Omer

[43] GPU accelerated grouped magnetic resonance fingerprinting using clustering techniques Magnetic Resonance Imaging Volume 97, April 2023, Pages 13-23Request PDF

DOI: doi.org/10.1016/j.mri.2022.12.019

Fariha Aamir, Ibtisam Aslam, Madiha Arshad, Hammad Omer

[42] Accelerated Diffusion-Weighted MR Image Reconstruction Using Deep Neural Networks Journal of Digital Imaging Volume 36, Feb 2023, Pages 276-288PDF

DOI: doi.org/10.1007/s10278-022-00709-5

Ibtisam Aslam, Lindsey A Crowe, Miklos Kassai, Sohaib Ayaz Qazi, Hammad Omer, Jean-Paul Vallee

[41] Real-time, single breath-hold, multi-slice, 2D cine radial MR image reconstruction using sc-GROG k-t ESPIRiT Biomedical Physics & Engineering Express Volume 8, Nov 2022, Pages 065037PDF

DOI: doi.org/10.1088/2057-1976/ac9f4e

Jichang Zhang, Faisal Najeeb, Xinpei Wang, Pengfei Xu, Hammad Omer, Jianjun Zheng, Jingfeng Zhang, Sue Francis, Paul Glover, Richard Bowtell, Chengbo Wang

[40] Improved Dynamic Contrast Enhanced MRI Using Low Rank with Joint Sparsity Reconstruction IEEE Access Volume 10, Nov 2022, Pages 121193 - 121203PDF

DOI: doi.org/10.1109/ACCESS.2022.3222313

Omair Inam, Mahmood Qureshi, Zoia Laraib, Hamza Akram, Hammad Omer

[39] GPU accelerated Cartesian GRAPPA reconstruction using CUDA Journal of Magnetic Resonance Volume 337, April 2022, Pages 107175Request PDF

DOI: doi.org/10.1016/j.jmr.2022.107175

Madiha Arshad, Omair Inam, Mehmood Qureshi, Hammad Omer

[35] Transfer Learning in Deep Neural Network Based Under-sampled MR Image Reconstruction Magnetic Resonance Imaging Journal Vol. 76, pp. 96–107.Request for PDF

DOI: doi.org/10.1016/j.mri.2020.09.018

Sohaib A. Qazi, Fareena Tariq, Irfan Ullah and Hammad Omer

[34] Parallel implementation of L+ S signal recovery in dynamic MR Magnetic Resonance Materials in Physics, Biology and Medicine 34(2), 297–307.Request PDF

DOI: doi.org/10.1007/s10334-020-00861-5

Iram Shahzadi, Muhammad Faisal Siddiqui, Ibtisam Aslam an Hammad Omer

[33] Respiratory motion compensation using data binning in dynamic contrast enhanced golden-angle radial MRI Magnetic Resonance Imaging Vol. 70, pp.115-125.

DOI: doi.org/10.1016/j.mri.2020.03.011

Mukaila Alade Rahman, Benjamin Segun Aribisala, Irfan Ullah and Hammad Omer

[32] Association between scripture memorization and brain atrophy using magnetic resonance imaging Acta Neurobiologiae Experimentalis (ANE) Vol. 80(1), pp. 90-99.Request PDF

Inam, Omair and Basit, Abdul and Qureshi, Mahmood and Omer, Hammad

[31] FPGA-based hardware accelerator for SENSE (a parallel MR image reconstruction method) Computers in Biology and Medicine Vol. 117, pp. 103598.Request PDF

DOI: doi.org/10.1016/j.compbiomed.2019.103598

Khan, Tooba and Siddiqui, Muhammad Faisal and Omer, Hammad

[29] FPGA-Based Pipelined Architecture for Real-Time Estimation of Sensitivity Maps Using Pre-Scan Method in Parallel MRI Journal of Circuits, Systems and Computers Vol. 29(08), pp. 2050125.Request PDF

DOI: doi.org/10.1142/S021812662050125X

Mehmood Qureshi, Omair Inam, Sohaib A. Qazi, Ibtisam Aslam, Hammad Omer

[38] Tangent Vector-based Gradient Method with l(1/2)-Regularization: Iterative Half Thresholding Algorithm for CS-MRI Journal of Magnetic Resonance Volume 333, December 2021, Pages 107080Request PDF

DOI: doi.org/10.1016/j.jmr.2021.107080

M. Adil Khalil, Afaq Ashfaq, Hassan Shahzad, Sohaib A. Qazi, Hammad Omer

[37] GPU based parallel framework for receiver coil sensitivity estimation in SENSE reconstruction Magnetic Resonance Imaging Volume 80, July 2021, Pages 58-70Request PDF

DOI: doi.org/10.1016/j.mri.2021.04.009

Madiha Arshad, Omair Inam, Mehmood Qureshi, Hammad Omer

[36] Transfer Learning in Deep Neural Network-Based Receiver Coil Sensitivity Map Estimation Magnetic Resonance Materials in Physics, Biology and Medicine pp. 1–11. Request for PDF

DOI: doi.org/10.1007/s10334-021-00919-y

Inam, Omair and Qureshi, Mahmood and Omer, Hammad

[28] De-noising Multi-coil Magnetic Resonance Imaging Using Patch-Based Adaptive Filtering in Wavelet Domain Applied Magnetic Resonance Vol. 50, pp. 1325–1343Request PDF

DOI: doi.org/10.1007/s00723-019-01153-5

Inam, Omair and Qureshi, Mahmood and Malik, Shahzad A and Omer, Hammad

[23] GPU-accelerated self-calibrating GRAPPA operator gridding for rapid reconstruction of non-cartesian MRI data Applied Magnetic Resonance Volume 48, October 2017, Pages 1055-1074Request PDF

DOI: doi.org/10.1007/s00723-017-0932-7

Shahzadi, Iram and Aslam, Ibtisam and Qazi, Sohaib Ayyaz and Omer, Hammad

[27] Golden-Angle Radial Sparse Parallel MR Image Reconstruction Using SC-GROG Followed by Iterative Soft Thresholding Applied Magnetic Resonance Volume 50, August 2019, Pages 977–988 Request PDF

DOI: doi.org/10.1007/s00723-019-01127-7

Qazi, Sohaib A and Nasir, Saima and Saeed, Abeera and Omer, Hammad

[19] Optimizing Image Reconstruction in SENSE Using GPU Applied Magnetic Resonance Volume 49, Feb 2018, Pages 151-164Request PDF

DOI: doi.org/10.1007/s00723-017-0951-4

Faisal Najeeb, Muhammad Usman, Ibtisam Aslam, Sohaib A. Qazi, Hammad Omer

[30] Respiratory motion-corrected, compressively sampled dynamic MR image reconstruction by exploiting multiple sparsity constraints and phase correlation-based data binning Magnetic Resonance Materials in Physics, Biology and Medicine Vol. 33(3), pp. 411–419.Request PDF

DOI: doi.org/10.1007/s10334-019-00794-8

Qazi, Sohaib A and Siddiqui, Muhammad Faisal and Wikner, J Jacob and Omer, Hammad

[26] ASIC modelling of SENSE for parallel MRI Computers in biology and medicine Volume 109, June 2019 Pages 53-61Request PDF

DOI: doi.org/10.1016/j.compbiomed.2019.04.028

Ullah, Irfan and Inam, Omair and Aslam, Ibtisam and Omer, Hammad

[25] Accelerating Parallel Magnetic Resonance Imaging using p-thresholding based Compressed-Sensing Applied Magnetic Resonance Volume 50, March 2019, Pages 243–261 Request PDF

DOI: doi.org/10.1007/s00723-018-1062-6

Inam, Omair and Qureshi, Mahmood and Malik, Shahzad A and Omer, Hammad

[24] Iterative Schemes to Solve Low-Dimensional Calibration Equations in Parallel MR Image Reconstruction with GRAPPA BioMed research international Volume 2017, September 2017PDF

DOI: doi.org/10.1155/2017/3872783

Siddiqui, Muhammad Faisal and Reza, Ahmed Wasif and Shafique, Abubakr and Omer, Hammad and Kanesan, Jeevan

[22] FPGA implementation of real-time SENSE reconstruction using pre-scan and Emaps sensitivities Magnetic resonance imaging Volume 44, December 2017, Pages 82-91Request PDF

DOI: doi.org/10.1016/j.mri.2017.08.005

Ullah, Irfan and Nisar, Habab and Raza, Haseeb and Qasim, Malik and Inam, Omair and Omer, Hammad

[21] QR-decomposition based SENSE reconstruction using parallel architecture Computers in biology and medicine Volume 95, April 2018, Pages 1-12Request PDF

DOI: doi.org/10.1016/j.compbiomed.2018.01.013

Elahi, Sana and Omer, Hammad and others

[20] Compressively sampled MR image reconstruction using generalized thresholding iterative algorithm Journal of Magnetic Resonance Volume 286, January 2018, Pages 91-98Request PDF

DOI: doi.org/10.1016/j.jmr.2017.11.008

Aslam, Ibtisam and Najeeb, Faisal and Omer, Hammad

[18] Accelerating MRI Using GROG Gridding Followed by ESPIRiT for Non-Cartesian Trajectories Applied Magnetic Resonance Volume 49, January 2018, Pages 107-124Request PDF

DOI: doi.org/10.1007/s00723-017-0943-4

Qazi, Sohaib A and Saeed, Abeera and Nasir, Saima and Omer, Hammad

[17] Singular Value Decomposition Using Jacobi Algorithm in pMRI and CS Applied Magnetic Resonance Volume 48, May 2017, Pages 461-471Request PDF

DOI: doi.org/10.1007/s00723-017-0874-0

Qureshi, Mahmood and Kaleem, Muhammad and Omer, Hammad

[16] Journey through k-space: an interactive educational tool Biomedical Research Volume 28, August 2017, Pages 7PDF

DOI: No DOI available

Haider, Hassaan and Shah, Jawad Ali and Qureshi, Ijaz Mansoor and Omer, Hammad and Kadir, Kushsairy

[15] Compressively Sampled MRI Recovery Using Modified Iterative-Reweighted Least Square Method Applied Magnetic Resonance Volume 47, September 2016, Pages 1033-1046Request PDF

DOI: doi.org/10.1007/s00723-016-0810-8

Qureshi, Mahmood and Junaid, Muhammad and Najam, Asadullah and Bashir, Daniyal and Ullah, Irfan and Kaleem, Muhammad and Omer, Hammad

[13] Image reconstruction using compressed sensing for individual and collective coil methods Biomedical Research Volume 27, January 2016, Pages S287--S292PDF

DOI: No DOI Available for this Article

Shahid, Ali Raza and Ahmed, Zaki and Raza, Abbas and Tariq, Yasir and Abbasi, Muddassar and Omer, Hammad

[12] A Matlab-Based Advance MR Image Reconstruction Package with Interactive Graphical User Interface Applied Magnetic Resonance Volume 47, December 2016, Pages 1305--1321Request PDF

DOI: doi.org/10.1007/s00723-016-0841-1

Irfan, Amna Shafa and Nisar, Ayisha and Shahzad, Hassan and Omer, Hammad

[11] Sensitivity Maps Estimation Using Eigenvalues in Sense Reconstruction Applied Magnetic Resonance Volume 47, May 2016, Pages 487--498Request PDF

DOI: doi.org/10.1007/s00723-016-0767-7

Kaleem, Muhammad and Qureshi, Mahmood and Omer, Hammad

[10] An Adaptive Algorithm for Compressively Sampled MR Image Reconstruction Using Projections onto lp-Ball Applied Magnetic Resonance Volume 47, April 2016, Pages 415-428Request PDF

DOI: doi.org/10.1007/s00723-016-0761-0

Shahzad, H and Sadaqat, MF and Hassan, B and Abbasi, W and Omer, H

[9] Parallel MRI reconstruction algorithm implementation on GPU Applied Magnetic Resonance Volume 47, January 2016, Pages 53-61Request PDF

DOI: doi.org/10.1007/s00723-015-0728-6

Kaleem, Muhammad and Qureshi, Mahmood and Omer, Hammad

[8] Compressively Sampled MR Image Reconstruction Using POCS with g-Factor as Regularization Parameter Applied Magnetic Resonance Volume 47, January 2016, Pages 13-22Request PDF

DOI: doi.org/10.1007/s00723-015-0725-9

Omer, Hammad and Dickinson, Robert J and Awan, Shakil A

[7] Phased array coil for implementing parallel MRI in intravascular imaging: A feasibility study Concepts in Magnetic Resonance Part A Volume 43, November 2014, Pages 267-276PDF

DOI: doi.org/10.1002/cmr.a.21322

Shah, Jawad and Qureshi, Ijaz and Omer, Hammad and Khaliq, Amir

[6] A modified POCS-based reconstruction method for compressively sampled MR imaging International Journal of Imaging Systems and Technology Volume 24, September 2014, Pages 203-207Request PDF

DOI: doi.org/10.1002/ima.22095

Omer, Hammad and Qureshi, Mahmood and Dickinson, Robert J

[5] Regularization-based SENSE reconstruction and choice of regularization parameter Concepts in Magnetic Resonance Part A Volume 44, March 2015, Pages 67-73PDF

DOI: doi.org/10.1002/cmr.a.21328

Shah, Jawad Ali and Qureshi, Ijaz M and Omer, Hammad and Khaliq, Amir A and Deng, Yiming

[4] Compressively sampled magnetic resonance image reconstruction using separable surrogate functional method Concepts in Magnetic Resonance Part A Volume 43, September 2014, Pages 157-165PDF

DOI: doi.org/10.1002/cmr.a.21314

Omer, Hammad and Dickinson, Robert

[3] Regularization in parallel MR image reconstruction Concepts in Magnetic Resonance Part A Volume 38, March 2011, Pages 52-62Request PDF

DOI: doi.org/10.1002/cmr.a.20206

Omer, Hammad and Dickinson, Robert

[2] A graphical generalized implementation of SENSE reconstruction using Matlab Concepts in Magnetic Resonance Part A Volume 36, May 2010, Pages 178-186PDF

DOI: doi.org/10.1002/cmr.a.20160

Delakis, Ioannis and Hammad, Omer and Kitney, Richard I

[1] Wavelet-based de-noising algorithm for images acquired with parallel magnetic resonance imaging (MRI) Physics in Medicine & Biology Volume 52, May 2007, Pages 3741Request PDF

DOI: doi.org/10.1088/0031-9155/52/13/006