Thibault Marin, PhD

2026

• Impact of depth-of-interaction and spatially-variant point-spread-function model on the performance of ultra-high resolution brain PET

  Zeng T, Najmaoui Y, Zhang J, Volpi T, Fontaine K, Chemli Y, Hu Y, Gallezot JD, Sun C, Lu Y, El Fakhri G, Carson RE, Marin T. Impact of depth-of-interaction and spatially-variant point-spread-function model on the performance of ultra-high resolution brain PET. Physics In Medicine & Biology 2026 DOI: 10.1088/1361-6560/aeafa5.

  Peer-Reviewed Original Research

• Deep learning enables quantitative kinetic modeling from low-dose dynamic [$$^{18}$$F]-MK6240 Tau PET

  Jang SI, Najmaoui Y, Chemli Y, Vafay Eslahi S, Guehl N, Dhaynaut M, El Fakhri G, Ma C, Ouyang J, Marin T. Deep learning enables quantitative kinetic modeling from low-dose dynamic [$$^{18}$$F]-MK6240 Tau PET. Scientific Reports 2026 DOI: 10.1038/s41598-026-69751-5.

  Peer-Reviewed Original Research

• Characterization and Initial Optimization of Reconstruction Performance for Detector Crosstalk of Ultra-high Performance Brain PET Imager

  Zhang J, Fontaine K, Li T, Gravel P, Toyonaga T, Hu Y, Gallezot J, Zeng T, Volpi T, Lu Y, Marin T, Qi J, Carson R. Characterization and Initial Optimization of Reconstruction Performance for Detector Crosstalk of Ultra-high Performance Brain PET Imager. IEEE Transactions On Radiation And Plasma Medical Sciences 2026, PP: 1-1. DOI: 10.1109/trpms.2026.3698769.

  Peer-Reviewed Original Research

  Citations

• Scan-wise generalized PET denoising with contrastive adversarial learning

  Liu X, Marin T, Eslahi S, Tiss A, Chemli Y, Najmaoui Y, Jang S, Fakhri G, Ouyang J. Scan-wise generalized PET denoising with contrastive adversarial learning. Physics In Medicine And Biology 2026, 71: 10.1088/1361-6560/ae7231. PMID: 42173146, PMCID: PMC13312193, DOI: 10.1088/1361-6560/ae7231.

  Peer-Reviewed Original Research

  Altmetric

  MeSH Keywords

• Direct Cardiac T1 Mapping with Subspace Modeling and Free-breathing Data Acquisition

  Marin T, Han P, Szezurek D, Zhuo Y, Mounime I, Djebra Y, Lee W, Fakhri G, Ma C. Direct Cardiac T1 Mapping with Subspace Modeling and Free-breathing Data Acquisition. IEEE Transactions On Biomedical Engineering 2026, PP: 1-10. PMID: 42184172, PMCID: PMC13249525, DOI: 10.1109/tbme.2026.3696845.

  Peer-Reviewed Original Research

• Latent diffusion transformers for 3D head and neck tumor segmentation

  Dong Y, Marin T, Grogg K, Beddok A, Liu X, Moteabbed M, Woo J, Ma C, Fakhri G. Latent diffusion transformers for 3D head and neck tumor segmentation. Progress In Biomedical Optics And Imaging 2026, 13926: 31. DOI: 10.1117/12.3085831.

  Peer-Reviewed Original Research

• PET Imaging in Head and Neck Squamous Cell Carcinoma: from Staging to Response Assessment

  Beddok A, Prendergast C, Seban R, Safri S, Valika T, Ammari S, Bidault F, Sun R, Rozenblum L, Liao M, McGale J, Marin T, Tordjman M, Nguyen P, Naim A, Schwartz L, De Jong D, Papathanassiou D, Dercle L. PET Imaging in Head and Neck Squamous Cell Carcinoma: from Staging to Response Assessment. Current Oncology Reports 2026, 28: 13. PMID: 41661435, DOI: 10.1007/s11912-026-01745-y.

  Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus Statements

• Free‐Running Three‐Dimensional Cardiac Extracellular Volume Mapping in a Single Scan With Mid‐Scan Contrast Injection

  Lee W, Han P, Marin T, Mounime I, Chi D, Bijari F, Normandin M, Fakhri G, Ma C. Free‐Running Three‐Dimensional Cardiac Extracellular Volume Mapping in a Single Scan With Mid‐Scan Contrast Injection. Magnetic Resonance In Medicine 2026, 95: 3360-3368. PMID: 41656589, PMCID: PMC13049254, DOI: 10.1002/mrm.70293.

  Peer-Reviewed Original Research

  Citations

• LDiT3D: Head and Neck Tumor Segmentation Using a 3D Latent Diffusion Transformer Model

  Dong Y, Marin T, Grogg K, Lissavalid E, Galal M, Beddok A, Liu X, Moteabbed M, Woo J, Ma C, Fakhri GE. LDiT3D: Head and Neck Tumor Segmentation Using a 3D Latent Diffusion Transformer Model. IEEE Transactions On Biomedical Engineering 2026 DOI: 10.1109/TBME.2026.3744482.

  Peer-Reviewed Original Research

• Attenuation Pre-Correction in Iterative PET Image Reconstruction: What is the Statistical Cost?

  Hu Y, Fontaine K, Najmaoui Y, Marin T, Carson RE. Attenuation Pre-Correction in Iterative PET Image Reconstruction: What is the Statistical Cost? IEEE Transactions On Radiation And Plasma Medical Sciences 2026 DOI: 10.1109/trpms.2026.3738670.

  Peer-Reviewed Original Research