Sambit Tarai

Time-Driven Survival Analysis from FDG-PET/CT in Non-Small Cell Lung Cancer

Tarai, Sambit; Chauhan, Ashish; Lundström, Elin; Öfverstedt, Johan et al.

Part of Annals of Biomedical Engineering, 2026

• DOI for Time-Driven Survival Analysis from FDG-PET/CT in Non-Small Cell Lung Cancer
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Interpretable predictions from whole-body FDG-PET/CT using parameters associated with clinical outcome

Tarai, Sambit; Lundström, Elin; Ahmad, Nouman; Strand, Robin et al.

Part of Communications Medicine, 2026

• DOI for Interpretable predictions from whole-body FDG-PET/CT using parameters associated with clinical outcome
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Inclusion of tumor periphery in radiomics analysis of magnetic resonance images does not improve predictions of preoperative therapy response in patients with rectal cancer

Korsavidou Hult, Nafsika; Tarai, Sambit; Hammarström, Klara; Kullberg, Joel et al.

Part of Abdominal radiology, p. 1116-1128, 2026

• DOI for Inclusion of tumor periphery in radiomics analysis of magnetic resonance images does not improve predictions of preoperative therapy response in patients with rectal cancer
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Deep Learning-Based Large-Scale Medical Image Analysis: From Segmentation to Survival Analysis of Oncologic FDG-PET/CT

Tarai, Sambit

2025

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Whole-body tumor segmentation from FDG-PET/CT: Leveraging a segmentation prior from tissue-wise projections.

Tarai, Sambit; Lundström, Elin; Ahmad, Nouman; Strand, Robin et al.

Part of Heliyon, 2025

• DOI for Whole-body tumor segmentation from FDG-PET/CT: Leveraging a segmentation prior from tissue-wise projections.
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Time-Driven Survival Analysis from FDG-PET/CT in Non-Small Cell Lung Cancer

Tarai, Sambit; Chauhan, Ashish; Lundström, Elin; Öfverstedt, Johan et al.

Part of Annals of Biomedical Engineering, 2026

• DOI for Time-Driven Survival Analysis from FDG-PET/CT in Non-Small Cell Lung Cancer
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Interpretable predictions from whole-body FDG-PET/CT using parameters associated with clinical outcome

Tarai, Sambit; Lundström, Elin; Ahmad, Nouman; Strand, Robin et al.

Part of Communications Medicine, 2026

• DOI for Interpretable predictions from whole-body FDG-PET/CT using parameters associated with clinical outcome
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Inclusion of tumor periphery in radiomics analysis of magnetic resonance images does not improve predictions of preoperative therapy response in patients with rectal cancer

Korsavidou Hult, Nafsika; Tarai, Sambit; Hammarström, Klara; Kullberg, Joel et al.

Part of Abdominal radiology, p. 1116-1128, 2026

• DOI for Inclusion of tumor periphery in radiomics analysis of magnetic resonance images does not improve predictions of preoperative therapy response in patients with rectal cancer
• Download full text (pdf) of Inclusion of tumor periphery in radiomics analysis of magnetic resonance images does not improve predictions of preoperative therapy response in patients with rectal cancer

Whole-body tumor segmentation from FDG-PET/CT: Leveraging a segmentation prior from tissue-wise projections.

Tarai, Sambit; Lundström, Elin; Ahmad, Nouman; Strand, Robin et al.

Part of Heliyon, 2025

• DOI for Whole-body tumor segmentation from FDG-PET/CT: Leveraging a segmentation prior from tissue-wise projections.
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Short-term effects of obesity surgery versus low-energy diet on body composition and tissue-specific glucose uptake: a randomised clinical study using whole-body integrated ¹⁸F-FDG-PET/MRI

Eriksson, Jan; Pereira, Maria J.; Kagios, Christakis; Kvernby, Sofia et al.

Part of Diabetologia, p. 1399-1412, 2024

• DOI for Short-term effects of obesity surgery versus low-energy diet on body composition and tissue-specific glucose uptake: a randomised clinical study using whole-body integrated ¹⁸F-FDG-PET/MRI
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Improved automated tumor segmentation in whole-body 3D scans using multi-directional 2D projection-based priors

Tarai, Sambit; Lundström, Elin; Sjöholm, Therese; Jönsson, Hanna et al.

Part of Heliyon, 2024

• DOI for Improved automated tumor segmentation in whole-body 3D scans using multi-directional 2D projection-based priors
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Voxel-wise body composition analysis using image registration of a three-slice CT imaging protocol: methodology and proof-of-concept studies

Ahmad, Nouman; Dahlberg, Hugo; Jönsson, Hanna; Tarai, Sambit et al.

Part of Biomedical engineering online, 2024

• DOI for Voxel-wise body composition analysis using image registration of a three-slice CT imaging protocol: methodology and proof-of-concept studies
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Spleen volume is independently associated with non-alcoholic fatty liver disease, liver volume and liver fibrosis

Helgesson, Samuel; Tarai, Sambit; Langner, Taro; Ahlström, Håkan et al.

Part of Heliyon, 2024

• DOI for Spleen volume is independently associated with non-alcoholic fatty liver disease, liver volume and liver fibrosis
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Automatic segmentation of large-scale CT image datasets for detailed body composition analysis.

Ahmad, Nouman; Strand, Robin; Sparresäter, Björn; Tarai, Sambit et al.

Part of BMC Bioinformatics, 2023

• DOI for Automatic segmentation of large-scale CT image datasets for detailed body composition analysis.
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A whole-body diffusion MRI normal atlas: development, evaluation and initial use

Sjöholm, Therese; Tarai, Sambit; Malmberg, Filip; Strand, Robin et al.

Part of Cancer Imaging, 2023

• DOI for A whole-body diffusion MRI normal atlas: development, evaluation and initial use
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Deep Learning-Based Large-Scale Medical Image Analysis: From Segmentation to Survival Analysis of Oncologic FDG-PET/CT

Tarai, Sambit

2025

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Interpretable Uncertainty-Aware Deep Regression with Cohort Saliency Analysis for Three-Slice CT Imaging Studies

Ahmad, Nouman; Öfverstedt, Johan; Tarai, Sambit; Bergström, Göran et al.

Part of Proceedings of The 7nd International Conference on Medical Imaging with Deep Learning, p. 17-32, 2024

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Interpretable Uncertainty-Aware Deep Regression with Cohort Saliency Analysis for Three-Slice CT Imaging Studies

Ahmad, Nouman; Öfverstedt, Johan; Tarai, Sambit; Bergström, Göran et al.

Part of Medical Imaging With Deep Learning, MIDL 2024, p. 17-32, 2024

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Prediction of Total Metabolic Tumor Volume from Tissue-Wise FDG-PET/CT Projections, Interpreted Using Cohort Saliency Analysis

Tarai, Sambit; Lundström, Elin; Öfverstedt, Johan; Jönsson, Hanna et al.

Part of Medical Image Understanding and Analysis, p. 242-255, 2024

• DOI for Prediction of Total Metabolic Tumor Volume from Tissue-Wise FDG-PET/CT Projections, Interpreted Using Cohort Saliency Analysis