Michael Baumgartl
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View article: GTV segmentation in MRI guided radiotherapy with promptable foundation models
GTV segmentation in MRI guided radiotherapy with promptable foundation models Open
Objective. Magnetic resonance imaging (MRI) guided radiotherapy (MRgRT) requires the delineation of gross tumor volumes (GTV) in daily MRI from MRI-linacs. Specialized models have been developed for this task for certain tumors. This study…
View article: Stereotactic ultrahypofractionated MR-guided radiotherapy for localized prostate cancer – Acute toxicity and patient-reported outcomes in the prospective, multicenter SMILE phase II trial
Stereotactic ultrahypofractionated MR-guided radiotherapy for localized prostate cancer – Acute toxicity and patient-reported outcomes in the prospective, multicenter SMILE phase II trial Open
Daily online-adaptive MRgSBRT for localized prostate cancer resulted in an excellent overall toxicity profile without any major negative impact on quality of life.
View article: Accumulated dose implications from systematic dose-rate transients in gated treatments with Viewray MRIdian accelerators
Accumulated dose implications from systematic dose-rate transients in gated treatments with Viewray MRIdian accelerators Open
The combination of magnetic resonance (MR) imaging and linear accelerators (linacs) into MR-Linacs enables continuous MR imaging and advanced gated treatments of patients. Previously, a dose-rate transient (∼8% reduced dose rate during the…
View article: Quantitative assessment of radionuclide production yields in in-beam and offline PET measurements at different proton irradiation facilities
Quantitative assessment of radionuclide production yields in in-beam and offline PET measurements at different proton irradiation facilities Open
Objective . Reliable radionuclide production yield data are a prerequisite for positron-emission-tomography (PET) based in vivo proton treatment verification. In this context, activation data acquired at two different treatment facilities …
View article: Intrafractional stability of MR-guided online adaptive SBRT for prostate cancer
Intrafractional stability of MR-guided online adaptive SBRT for prostate cancer Open
Background MR-guided online adaptive stereotactic body radiation therapy (SBRT) for prostate cancer aims to reduce toxicity by full compensation of interfractional uncertainties. However, the process of online adaptation currently takes ap…
View article: Stereotactic radiotherapy for early stage non-small cell lung cancer: current standards and ongoing research
Stereotactic radiotherapy for early stage non-small cell lung cancer: current standards and ongoing research Open
Stereotactic body radiation therapy (SBRT) allows for the non-invasive and precise delivery of ablative radiation dose. The use and availability of SBRT has increased rapidly over the past decades. SBRT has been proven to be a safe, effect…