Purpose/Objective (s) In clinical workflows for radiation therapy (RT) using integrated MRI-
linear accelerator devices, quick, low-resolution images are often acquired for on-board …

Background Quick magnetic resonance imaging (MRI) scans with low contrast-to-noise ratio
are typically acquired for daily MRI-guided radiotherapy setup. However, for patients with …

Background Quick, low contrast resolution magnetic resonance imaging (MRI) scans are
typically acquired for daily MRI-guided radiotherapy setup. However, for patients with head …

Purpose/Objective (s) MRI is often utilized in radiation therapy (RT) planning for contouring
due to its superior soft tissue contrast. However, a planning CT is still required to provide …

Objective: The purpose of this study was to investigate the technical feasibility of integrating
the quantitative maps available from SyntheticMR into the head and neck adaptive radiation …

Purpose/Objective (s) Synthetic CT (sCT) generation with MR image plays an essential role
in MR-only radiotherapy, which can be used for electron density estimation and dose …

Simple Summary Adaptive radiotherapy for head and neck cancer has become more routine
due to an increase in imaging quality and improvement in radiation techniques. With the …

Abstract The 1.5 T hybrid MRI/linear accelerator (MR-linac) has recently been introduced
into clinical practice and used for the treatment of head and neck cancers (HNC). This …

Purpose/Objective (s) MRI-only simulation for head and neck (HN) radiotherapy (RT) could
allow for single-image modality planning with excellent soft tissue contrast. In the MRI-only …

Purpose To develop and evaluate a patch‐based convolutional neural network (CNN) to
generate synthetic computed tomography (sCT) images for magnetic resonance (MR)‐only …