ESTRO 2026 presentations:
Clemens Grassberger. Tools for assessing doses to the blood/lymphocyte pool
Nils Peters
PTCOG 2026 presentations:
Ultra-high Dose Rates Mitigate Depletion of Circulating CD4+ and CD8+ Lymphocytes Beyond Physical Delivery Effects
PROTON AND PHOTON RADIATION DIFFERENTIALLY RESHAPE MEMORY T CELL RESPONSES IN ESOPHAGEAL CARCINOMA
Nils Peters presentation
AAPM 2026 presentations:
Madeleine G Kaiser et al. Biophysical Model of Lymphocyte Migration to Investigate Mechanisms Contributing to Radiation-Induced Lymphocyte Depletion
Nils Peters et al. Split-Beam and Dual-Spiral Dual-Energy CT Protocol Optimization for Radiotherapy Treatment Planning
Faisal Yaseen et al. Uncertainty-Aware Multimodal Biomarker-Guided Treatment Response Prediction: Integrating FDG PET, T-cell Repertoire, and Inflammatory Cytokines with Conformal Uncertainty Quantification
Yeseul Kim et al. Prognosis Based on Early Loss of Muscle and Fat In Patients with Pancreatic Ductal Adenocarcinoma (PDAC) Treated with Chemotherapy+/-Radiotherapy
Clemens Grassberger: No, I Know the Real Mechanism of the Flash Effect, It's the Immune System
Pavitra Ramesh et al. Cardiorespiratory Motion Management for STAR with Ultra-High Dose Rate Proton Therapy
ASTRO 2026 presentations:
TBD
FRPT 2026 presentations
TBD
ESTRO 2025 presentations:
Zuzanna Nowicka, Chris Beekman, Radhe Mohan, Zhongxing Liao, Steven H Lin, Ryan Park, Nadya Shusharina, Mark Poznansky, Harald Paganetti, Clemens Grassberger: Lymphopenia induced by proton versus photon therapy in lung cancer: impact of dose to circulating lymphocytes, bone marrow and thoracic duct
Yejin Kim, Gowoon Yang, Jaewon Oh, Seo-Yeon Gwak, Kyunghwan Kim, Joongyo Lee, Jin Sung Kim, Chang Geol Lee, Jae Ho Cho, Bonnie Ky, Hong In Yoon, Clemens Grassberger: Consolidation ICI alters cardiac subregion radiosensitivity in lung cancer patients treated with chemoradiotherapy
ASTRO 2025 presentations:
1. Kim Y, Yoon HI, Grassberger C. Voxel-Based Analysis of Cardiac Radiosensitivity: Impact of Consolidation Immunotherapy after Chemoradiotherapy. International Journal of Radiation Oncology, Biology, Physics. 2025 Sep 1;123(1):e233.
2. Apisarnthanarax S, Bowen SR, Grassberger C, He Y, Fu J, Kim Y, Thonglert K, Wong NS, Cui S, Matesan MC, Vesselle HJ. Sulfur Colloid SPECT/CT Tracking for Evaluation of Liver Function: Longitudinal Assessment During Radiation Therapy (STELLAR) Prospective Study-Toward Imaging Biomarker-Guided Radiotherapy. International Journal of Radiation Oncology, Biology, Physics. 2025 Sep 1;123(1):S141.
3. Malik N, Plastaras JP, Corradini S, Dawson LA, Hawkins MA, Salerno KE, Mayo C, Hardcastle N, Dunne EM, Gabrys D, Grassberger C. Reirradiation for Abdominal GastroIntestinal Malignancies: A Systematic Review by the Reirradiation Collaborative Group (ReCOG). International Journal of Radiation Oncology, Biology, Physics. 2025 Sep 1;123(1):e674.
4. McClatchy DM, Paganetti H, Grassberger C. Validation of a Digital Twin-Based Clinical Trial Design Approach Combining Radiotherapy and Tyrosine Kinase Inhibitors: Prospective Virtual Trial Predictions Match Real-World Data. International Journal of Radiation Oncology, Biology, Physics. 2025 Sep 1;123(1):S75.
AAPM 2025 presentations:
1. Yejin Kim, Justin Leu, Dominic A Maes, Smith Apisarnthanarax, Jing Zeng, Annemarie Shepherd, John Kang, Ramesh Rengan, Matthew J Nyflot, Clemens Grassberger. Longitudinal Assessment of Normal Lung Radiosensitivity to Individualize Reirradiation. AAPM 67th Annual Meeting & Exhibition 2025
2. Sunan Cui, Sharon Pai, Yulun He, Yejin Kim, Stephen R Bowen, Clemens Grassberger, Matthew J Nyflot, Smith Apisarnthanarax, Jie Fu. Multi-Path Deep Learning Model for Predicting Post-Radiotherapy Functional Liver Imaging in Patients with Hepatocellular Carcinoma. AAPM 67th Annual Meeting & Exhibition 2025
3. David Bo McClatchy, Harald Paganetti, Clemens Grassberger. In-Silico Clinical Trials Enabled By Digital Twin Approach Can Accurately and Prospectively Predict Outcomes of Clinical Trials Combining Radiation and Systemic Therapy. AAPM 67th Annual Meeting & Exhibition 2025
ASTRO 2024 presentations:
Cui S, Zeng J, Hippe DS, Fu J, Yaseen F, He Y, Kang J, Grassberger C, Rengan R, Bowen SR. Phase II Trial of Risk-Adaptive Chemoradiation for Unresectable Non-Small Cell Lung Cancer: FLARE-RT Mature Outcomes and Patterns of Failure. International Journal of Radiation Oncology, Biology, Physics. 2024 Oct 1;120(2):S59-60.
Thonglert K, Apisarnthanarax S, Nyflot M, Bowen SR, He Y, Tsai J, Chamseddine I, Pursley J, Roberts HJ, Wo JY, Yeap BY, … , Grassberger C. Survival Prediction with Albumin-Bilirubin (ALBI) Changes in Hepatocellular Carcinoma Patients Treated with External Beam Radiotherapy (EBRT). International Journal of Radiation Oncology, Biology, Physics. 2024 Oct 1;120(2):S144-5.
AAPM 2024 presentations:
Eli Weber: Modeling T Cell Recirculation between Tumor and Lymph Nodes and the Effects of Irradiation in Novel Transgenic Mouse Model for Cell Tracking
Thursday, July 25, 2024
Session: TH-1100-151 - Modeling and Radiobiology
Abstract: https://aapm.confex.com/aapm/2024am/meetingapp.cgi/Paper/13310
Clemens Grassberger: Pies in the Sky: What Personalized Oncology Can Learn From Weather Forecasting
Tuesday, July 23, 2024
Session: TU-830-411 - TED Style Talks
Using clinical and experimental data to build mathematical and computational models that help decipher the biological consequences of radiation and immunotherapy; NCI-IOTN-SITC-AAI Workshop on Combining Immunotherapy with Radiotherapy; Natcher Conference Center on the main NIH campus in Bethesda, MD; Co-sponsors: Society for Immunotherapy of Cancer (SITC), The American Association of Immunologists (AAI)
Mathematical Modeling to Understand the Impact of Radiotherapy on the Immune System & Design Immunotherapy/Radiotherapy Combination Regimen; CIMAC-CIDC & IOTN Bioinformatics Working Group Meeting; part of the NCI Cancer Moonshot initiative to accelerate biomarker research in immuno-oncology.
The Impact of Radiotherapy on the Immune System & Mathematical Modeling of Immunotherapy/Radiotherapy Combination Regimen
Seminar at UW Molecular Engineering & Sciences Institute
Combining radiotherapy with immunotherapy – the role of mechanistic modeling and how physicists can contribute
Stanford Medical Physics Seminar
Frontiers in AI: Clinical impact beyond automation
European Society for Radiotherapy and Oncology (ESTRO) 2023 Annual Meeting, Vienna, Austria
Radiation-Induced Lymphopenia & Open Questions for Immunotherapy/Radiotherapy Combination Regimen
Physics Research Forum, University of Washington Medical Center
Understanding and modeling the impact of radiotherapy on the immune system
GI Oncology Faculty Retreat 2023, Fred Hutchinson Cancer Center
Radiation & Immunotherapy: Where are we - and where can we take this?
2nd Inaugural Department of Radiation Oncology Faculty Retreat
Radiotherapy & its effects on circulating lymphocytes
GI Oncology Faculty Retreat, Fred Hutch
Invited presentation in Session “Preparing for the Future” – presentation title: “Modeling Immunotherapy-Radiotherapy Combinations"
Yonsei Cancer Center 100th Anniversary Symposium, Seoul, Republic of Korea
Invited Symposium in Session “Modelling of complex systems and interactions” – presentation title: “Mathematical Modeling of Combined Treatments for Sequencing and Scheduling Optimisation"
European Society for Radiotherapy and Oncology (ESTRO) 2022 Annual Meeting, Copenhagen, Denmark
Invited Teaching Lecture “AI in Oncology: Pitfalls and Clinical Application” ; Breast/GYN Oncology Seminar, American Austrian Foundation/Open Medical Institute, Salzburg, Austria
Radiation-Induced Lymphopenia & Open Questions for Immunotherapy/Radiotherapy Combination Regimen. Yonsei Cancer Center, Seoul, South Korea
Understanding and Modeling the Impact of Radiotherapy on the Immune System. Korea Advanced Institute of Science and Technology, Daejeon, South Korea
Radiotherapy & its effects on circulating lymphocytes. Catholic University of Korea, Seoul, South Korea
Lymphocyte Sparing Effect of Proton Radiotherapy and Implications for Combinations with Immunotherapy. Keynote at PTCOG AO 2022, Jeju, South Korea
Radiation-Induced Lymphopenia & open questions for Immunotherapy/Radiotherapy combination regimen. Special Seminar at University Hospital Zurich, Switzerland