Author profile

Gerardo Uriel Pérez Rojas, MSc

Faculty of Physics and Mathematics, Benemérita Universidad Autónoma de Puebla

AuthorsPoster

Development of a Label-to-Image Latent Diffusion Model for Patient-Derived Digital Twin Generation Using Pelvis Radiotherapy CT Simulation Images.

Anatomic motion and deformation modeling using digital twins (DTs) hold much promise for radiotherapy applications. However, clinical implementation is limited by availability of high-quality data, computationally intensive and unphysical anatomical simulatio...

Poster Program · Therapy Physics

AuthorsPoster

Benchmarking Transformer-Based Vs. Convolutional Neural Network-Based Registrationfor Rapid Response Assessment for Lung Ventilation Imaging In a Digitalanthropomorphic Phantom Study

CT-based lung ventilation imaging can provide a functional assessment of tumor and normal tissue response to lung stereotactic body radiation therapy (SBRT). The speed of ventilation map generation hinders the clinical adoption of LVI for online adaptive SBRT...

Poster Program · Therapy Physics