Sadek A. Nehmeh

Cornell University — United States

Medicine · Health Sciences

35h-index5.5kcitations135works3.22yr avg
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Research Topics

Medical Imaging Techniques and Applications(91), Advanced Radiotherapy Techniques(38), Radiomics and Machine Learning in Medical Imaging(36), Advanced X-ray and CT Imaging(18), Lung Cancer Diagnosis and Treatment(16)

Publications135 total

Abstract PS1-12-01: Brain fes pet standardized uptake value association with esr1 and pik3ca genomic alterations
Clinical Cancer Research·2026
CORRIGENDUM: Performance evaluation of a multiplexing circuit combined with ASIC readout for cost-effective brain PET imaging (2025 <i>Phys. Med. Biol.</i>  70 205001)
Physics in Medicine and Biology·2026Open Access
Clinical Utility of [F18]-Fluciclovine PET/MRI for Differentiating True Progression from Treatment-Related Changes in Patients with Glioblastoma
American Journal of Neuroradiology·2025Open Access
Sub-Millimeter 2D Intrinsic Resolution Recovery in Semi-Monolithic PET Detector using Neural Networks - a Monte Carlo Simulation
2025
Recovering Image Quality in Cost-Effective Sparse PET Imaging Using Attention-Enhanced 3D U-Net
2025
Multiplexing Circuit for Semi-Monolithic PET Detectors Preserving Time and Positioning Resolution
2025
Experimental Inter-Crystal Scattering Recovery in Semi-Monolithic TOF-PET Detectors
2025
Dual‐[ <sup>18</sup> FMISO + <sup>18</sup> FLT] PET/CT and MRI imaging in glioblastoma
Medical Physics·2025
[3-11C]Pyruvate PET detects alterations in cardiac pyruvate metabolism induced by doxorubicin chemotherapy
2025Open Access
Performance evaluation of a multiplexing circuit combined with ASIC readout for cost-effective brain PET imaging
Physics in Medicine and Biology·2025· 1 citedOpen Access
Semi-Monolithic Detectors for TOF-DOI Brain PET: Optimization of Time, Energy, and Positioning Resolutions With Varying Surface Treatments
IEEE Transactions on Radiation and Plasma Medical Sciences·2025Open Access
Validating the Utility of Supervised Clustering Algorithm for Precise [<sup>11</sup>C]DPA-713 PET Brain Image Quantification
Journal of Nuclear Medicine·2025Open Access
Preoperative PET/MRI and radio-guided surgery using [Cu64]DOTATATE in meningioma: a feasibility study. Illustrative case
Journal of Neurosurgery Case Lessons·2025· 1 citedOpen Access
Long-term outcomes of active surveillance after DOTATATE PET/MRI–confirmed gross total resection in WHO grade 2 meningioma
Neuro-Oncology Advances·2025Open Access
Long-Term Outcomes of Active Surveillance after DOTATATE PET/MRI–Confirmed Gross Total Resection in WHO Grade 2 Meningioma
SSRN Electronic Journal·2025Open Access
NIMG-51. PROSPECTIVE CASE CONTROL STUDY OF HYPOXIA FMISO PET/MRI AS A DIAGNOSTIC FEATURE OF GLIOBLASTOMA IMMUNOTHERAPY FAILURE
Neuro-Oncology·2024Open Access
[18F]-Fluoroestradiol (FES) brain PET in the evaluation of patients with estrogen receptor positive breast cancer and known or suspected brain metastases
European Journal of Radiology·2024· 4 citedOpen Access
Reproducibility of [18F]MK-6240 kinetics in brain studies with shortened dynamic PET protocol in healthy/cognitively normal subjects
EJNMMI Physics·2024Open Access
Monte Carlo Evaluation of the Ultra-High Physical Performance Brain PET (UHB-PET) scanner with semi-monolithic detectors
2024
Semi-monolithic detectors for Ultra-High performance Brain PET (UHB-PET) scanner
2024· 1 cited
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Frequent Co-authors

John L. Humm(28), Yusuf E. Erdi(22), Steven M. Larson(21), Heiko Schöder(17), Olivia Squire(10), G Mageras(9), Ellen Yorke(7), Kenneth E. Rosenzweig(6), Tinsu Pan(6), Nancy Y. Lee(6), K. Rosenzweig(5), Charlotte Ling(5), Nicolas A. Karakatsanis(5), A. Pevsner(4), Carlo Greco(4), Pat Zanzonico(4), Stephen B. Solomon(4), Joseph R. Osborne(4), R. Bellwied(4), Paul A. Jensen(4)