Adaptive proton therapy
Radiation therapy treatments are typically planned based on a single image set, assuming
that the patient's anatomy and its position relative to the delivery system remains constant …
that the patient's anatomy and its position relative to the delivery system remains constant …
Deep learning methods for enhancing cone‐beam CT image quality toward adaptive radiation therapy: A systematic review
B Rusanov, GM Hassan, M Reynolds, M Sabet… - Medical …, 2022 - Wiley Online Library
The use of deep learning (DL) to improve cone‐beam CT (CBCT) image quality has gained
popularity as computational resources and algorithmic sophistication have advanced in …
popularity as computational resources and algorithmic sophistication have advanced in …
CBCT correction using a cycle-consistent generative adversarial network and unpaired training to enable photon and proton dose calculation
In presence of inter-fractional anatomical changes, clinical benefits are anticipated from
image-guided adaptive radiotherapy. Nowadays, cone-beam CT (CBCT) imaging is mostly …
image-guided adaptive radiotherapy. Nowadays, cone-beam CT (CBCT) imaging is mostly …
[HTML][HTML] Cone beam computed tomography image quality improvement using a deep convolutional neural network
S Kida, T Nakamoto, M Nakano, K Nawa, A Haga… - Cureus, 2018 - ncbi.nlm.nih.gov
Methods CBCT and planning computed tomography (pCT) image pairs from 20 prostate
cancer patients were selected. Subsequently, each pCT volume was pre-aligned to the …
cancer patients were selected. Subsequently, each pCT volume was pre-aligned to the …
ScatterNet: a convolutional neural network for cone‐beam CT intensity correction
Purpose To demonstrate a proof‐of‐concept for fast cone‐beam CT (CBCT) intensity
correction in projection space by the use of deep learning. Methods The CBCT scans and …
correction in projection space by the use of deep learning. Methods The CBCT scans and …
Comparison of CBCT based synthetic CT methods suitable for proton dose calculations in adaptive proton therapy
In-room imaging is a prerequisite for adaptive proton therapy. The use of onboard cone-
beam computed tomography (CBCT) imaging, which is routinely acquired for patient …
beam computed tomography (CBCT) imaging, which is routinely acquired for patient …
A review of dose calculation approaches with cone beam CT in photon and proton therapy
V Giacometti, AR Hounsell, CK McGarry - Physica Medica, 2020 - Elsevier
Background and purpose The use of cone beam computed tomography (CBCT) for
performing dose calculations in radiation therapy has been widely investigated as it could …
performing dose calculations in radiation therapy has been widely investigated as it could …
Generating synthetic CT from low-dose cone-beam CT by using generative adversarial networks for adaptive radiotherapy
L Gao, K Xie, X Wu, Z Lu, C Li, J Sun, T Lin, J Sui… - Radiation Oncology, 2021 - Springer
Objective To develop high-quality synthetic CT (sCT) generation method from low-dose
cone-beam CT (CBCT) images by using attention-guided generative adversarial networks …
cone-beam CT (CBCT) images by using attention-guided generative adversarial networks …
Iterative image‐domain decomposition for dual‐energy CT
Purpose: Dual energy CT (DECT) imaging plays an important role in advanced imaging
applications due to its capability of material decomposition. Direct decomposition via matrix …
applications due to its capability of material decomposition. Direct decomposition via matrix …
Proton dose calculation on scatter‐corrected CBCT image: feasibility study for adaptive proton therapy
Purpose: To demonstrate the feasibility of proton dose calculation on scatter‐corrected cone‐
beam computed tomographic (CBCT) images for the purpose of adaptive proton therapy …
beam computed tomographic (CBCT) images for the purpose of adaptive proton therapy …