Mehranian, Abolfazl

Title Year Hits Downloads
Quantitative analysis of MRI-guided attenuation correction techniques in time-of-flight brain PET/MRI. 2016 310 263
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
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
Vision 20/20: Magnetic resonance imaging-guided attenuation correction in PET/MRI: Challenges, solutions, and opportunities 2016 395 295
Assessment of metal artifact reduction methods in pelvic CT. 2016 404 0
Impact of time-of-flight PET on quantification errors in MR imaging-based attenuation correction 2015 440 1
Emission-based estimation of lung attenuation coefficients for attenuation correction in time-of-flight PET/MR. 2015 443 1
3D Prior Image Constrained Projection Completion for X-ray CT Metal Artifact Reduction 2013 445 532
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
Qualitative and quantitative assessment of metal artifacts arising from implantable cardiac pacing devices in oncological PET/CT studies: a phantom study 2011 451 358
X-ray CT metal artifact reduction using wavelet domain L0 sparse regularization 2013 475 551
Clinical Assessment of Emission- and Segmentation-Based MR-Guided Attenuation Correction in Whole-Body Time-of-Flight PET/MR Imaging 2015 476 169
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
Smoothly clipped absolute deviation (SCAD) regularization for compressed sensing MRI using an augmented Lagrangian scheme 2013 560 0
Development of image reconstruction and correction techniques in PET/CT and PET/MR imaging 2015 1553 531
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