X-ray-induced acoustic computed tomography and its applications in biomedicine

Y Yan, S Xiang - Journal of Biomedical Optics, 2024 - spiedigitallibrary.org
Significance X-ray-induced acoustic computed tomography (XACT) offers a promising
approach to biomedical imaging, leveraging X-ray absorption contrast. It overcomes the …

Real-time tracking of the Bragg peak during proton therapy via 3D protoacoustic Imaging in a clinical scenario

S Wang, G Gonzalez, L Sun, Y Xu, P Pandey, Y Chen… - npj Imaging, 2024 - nature.com
Proton radiotherapy favored over X-ray photon therapy due to its reduced radiation
exposure to surrounding healthy tissues, is highly dependent on the accurate positioning of …

X-ray–induced acoustic computed tomography: 3D X-ray absorption imaging from a single view

S Wang, PK Pandey, G Lee, RJP van Bergen, L Sun… - Science …, 2024 - science.org
Computed tomography (CT) scanners are essential for modern imaging but require around
600 projections from various angles. We present x-ray–induced acoustic computed …

Recent advances in the clinical applications of machine learning in proton therapy

VL Wildman, JF Wynne, AH Kesarwala, X Yang - medRxiv, 2024 - medrxiv.org
The present systematic review is an effort to explore the different clinical applications and
current implementations of machine/deep learning in proton therapy. It will assist as a …

4D in vivo dosimetry for a FLASH electron beam using radiation-induced acoustic imaging

K Bjegovic, L Sun, P Pandey, V Grilj… - Physics in Medicine …, 2024 - iopscience.iop.org
Objective. The primary goal of this research is to demonstrate the feasibility of radiation-
induced acoustic imaging (RAI) as a volumetric dosimetry tool for ultra-high dose rate …

Toward real‐time, volumetric dosimetry for FLASH‐capable clinical synchrocyclotrons using protoacoustic imaging

S Wang, G Gonzalez, DR Owen, L Sun, Y Liu… - Medical …, 2024 - Wiley Online Library
Background Radiation delivery with ultra‐high dose rate (FLASH) radiotherapy (RT) holds
promise for improving treatment outcomes and reducing side effects but poses challenges in …

Rapid Prediction of Ablation Zones of Irreversible Electroporation With Electrochemical Impedance Spectroscopy and Artificial Neural Network in a Heterogeneous …

C Zhu, F Liu, MAJ Moser, W Zhang… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
In this study, we combined electrochemical impedance spectroscopy (EIS) and artificial
neural network (ANN) to predict the ablation zone of irreversible electroporation (IRE) in a …

Exploring Radiation-Induced Acoustics for Real-Time Dose Monitoring

GG Arellano - 2024 - search.proquest.com
Radiation therapy has transformed cancer treatment, promising precision by shrinking target
margins and boosting tumor doses. However, challenges persist due to uncertainties in …