Mehranian, Abolfazl

Title Year Hits Downloads
X-ray CT metal artifact reduction using wavelet domain L0 sparse regularization 2013 475 551
Vision 20/20: Magnetic resonance imaging-guided attenuation correction in PET/MRI: Challenges, solutions, and opportunities 2016 395 295
Smoothly clipped absolute deviation (SCAD) regularization for compressed sensing MRI using an augmented Lagrangian scheme 2013 560 0
Quantitative analysis of MRI-guided attenuation correction techniques in time-of-flight brain PET/MRI. 2016 310 263
Qualitative and quantitative assessment of metal artifacts arising from implantable cardiac pacing devices in oncological PET/CT studies: a phantom study 2011 451 358
MR-guided joint reconstruction of activity and attenuation in brain PET-MR. 2017 366 151
Joint Estimation of Activity and Attenuation in Whole-Body TOF PET/MRI Using Constrained Gaussian Mixture Models 2015 394 0
Impact of time-of-flight PET on quantification errors in MR imaging-based attenuation correction 2015 440 1
Impact of time-of-flight on indirect 3D and direct 4D parametric image reconstruction in the presence of inconsistent dynamic PET data 2016 352 227
Experimental assessment of the influence of beam hardening filters on image quality and patient dose in volumetric 64-slice X-ray CT scanners 2013 555 0
Emission-based estimation of lung attenuation coefficients for attenuation correction in time-of-flight PET/MR. 2015 443 1
Development of image reconstruction and correction techniques in PET/CT and PET/MR imaging 2015 1553 531
Clinical Assessment of Emission- and Segmentation-Based MR-Guided Attenuation Correction in Whole-Body Time-of-Flight PET/MR Imaging 2015 476 169
Assessment of metal artifact reduction methods in pelvic CT. 2016 404 0
An ordered-subsets proximal preconditioned gradient algorithm for edge-preserving PET image reconstruction 2013 445 0
Accelerated time-of-flight (TOF) PET image reconstruction using TOF bin subsetization and TOF weighting matrix pre-computation 2016 449 288
3D Prior Image Constrained Projection Completion for X-ray CT Metal Artifact Reduction 2013 445 532
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