Author profile

Tatjana Ivanova, PhD

Columbia University Irving Medical Center

Presenting AuthorPoster

Development of Planning Template for Online Adaptive Radiotherapy for Ultra-Central Lung Hypo-Fractionated Treatment

We aim to develop and evaluate a template for Ethos v1.1 online adaptive planning using the intelligent optimization engine (IOE) for hypo-fractionated ultra-central lung IMRT (60Gy in 8 fractions). The template includes a dose-boosting planning volume to hel...

Poster Program · Therapy Physics

AuthorsPoster

Hypersight Slow-Scan CBCT Supports Reliable Target Delineation and Dosimetric Improvement In Online Lung Adaptive Radiotherapy

Online adaptive lung radiotherapy has not been widely reported due to challenges in respiratory motion. This study evaluates the clinical performance of HyperSight slow-scan CBCT for target delineation, dose calculation accuracy, and dosimetric benefit in onl...

Poster Program · Therapy Physics