Using artificial intelligence for optimization of the processes and resource utilization in radiotherapy

R Krishnamurthy, N Mummudi, JS Goda… - JCO Global …, 2022 - ascopubs.org
The radiotherapy (RT) process from planning to treatment delivery is a multistep, complex
operation involving numerous levels of human-machine interaction and requiring high …

Weakly-supervised teacher-student network for liver tumor segmentation from non-enhanced images

D Zhang, B Chen, J Chong, S Li - Medical Image Analysis, 2021 - Elsevier
Accurate liver tumor segmentation without contrast agents (non-enhanced images) avoids
the contrast-agent-associated time-consuming and high risk, which offers radiologists quick …

Early detection of Alzheimer's disease from cortical and hippocampal local field potentials using an ensembled machine learning model

M Fabietti, M Mahmud, A Lotfi… - … on Neural Systems …, 2023 - ieeexplore.ieee.org
Early diagnosis of Alzheimer's disease (AD) is a very challenging problem and has been
attempted through data-driven methods in recent years. However, considering the inherent …

Hippocampal sparing in whole-brain radiotherapy for brain metastases: controversy, technology and the future

R Liu, GZ Gong, KN Meng, SS Du, Y Yin - Frontiers in Oncology, 2024 - frontiersin.org
Whole-brain radiotherapy (WBRT) plays an irreplaceable role in the treatment of brain
metastases (BMs), but cognitive decline after WBRT seriously affects patients' quality of life …

Synthetic pulmonary perfusion images from 4DCT for functional avoidance using deep learning

EM Porter, NK Myziuk, TJ Quinn… - Physics in Medicine …, 2021 - iopscience.iop.org
Purpose. To develop and evaluate the performance of a deep learning model to generate
synthetic pulmonary perfusion images from clinical 4DCT images for patients undergoing …

DMCA-GAN: Dual Multilevel Constrained Attention GAN for MRI-Based Hippocampus Segmentation

X Chen, Y Peng, D Li, J Sun - Journal of Digital Imaging, 2023 - Springer
Precise segmentation of the hippocampus is essential for various human brain activity and
neurological disorder studies. To overcome the small size of the hippocampus and the low …

Developing an AI-assisted planning pipeline for hippocampal avoidance whole brain radiotherapy

CY Lin, LS Chou, YH Wu, JS Kuo, MP Mehta… - Radiotherapy and …, 2023 - Elsevier
Background and purpose Hippocampal avoidance whole brain radiotherapy (HA-WBRT) is
effective for controlling disease and preserving neuro-cognitive function for brain …

Deep learning for contour quality assurance for RTOG 0933: In-silico evaluation

EM Porter, C Vu, IM Sala, T Guerrero… - Radiotherapy and …, 2024 - Elsevier
Purpose To validate a CT-based deep learning (DL) hippocampal segmentation model
trained on a single-institutional dataset and explore its utility for multi-institutional contour …

Convolutional neural network based on sparse graph attention mechanism for MRI super-resolution

X Hua, Z Du, H Yu, J Maa - arXiv preprint arXiv:2305.17898, 2023 - arxiv.org
Magnetic resonance imaging (MRI) is a valuable clinical tool for displaying anatomical
structures and aiding in accurate diagnosis. Medical image super-resolution (SR) …

The learning curve and inter-observer variability in contouring the hippocampus under the hippocampal sparing guidelines of Radiation Therapy Oncology Group …

M Konopka-Filippow, E Sierko, D Hempel, R Maksim… - Current …, 2022 - mdpi.com
Hippocampal-sparing brain radiotherapy (HS-BRT) in cancer patients results in preservation
of neurocognitive function after brain RT which can contribute to patients' quality of life …