ArticleIEEE transactions on ultrasonics, ferroelectrics, and frequency control2020
3-D X-Ray-Induced Acoustic Computed Tomography With a Spherical Array: A Simulation Study on Bone Imaging.
Article in IEEE transactions on ultrasonics, ferroelectrics, and frequency control, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 18 citations in OpenAlex.
- Reconstruction Algorithm-Based Ultrasonic and Spiral CT Images in Evaluating the Effects of Dexmedetomidine Anesthesia for Acute Abdomen.Computational and mathematical methods in medicine · 2021Trial
- Shape-optimized Model-based Reconstruction Algorithm for Radiacoustic Imaging.Applied physics letters · 2026Article
- XACT-guided interventional procedures: A feasibility study.Medical physics · 2026Article
- X-ray free-electron laser induced acoustic microscopy (XFELAM).Photoacoustics · 2024Article
- X-ray-induced acoustic computed tomography and its applications in biomedicine.Journal of biomedical optics · 2024Review
- Discrete Wavelet Transformation for the Sensitive Detection of Ultrashort Radiation Pulse with Radiation-induced Acoustics.IEEE transactions on radiation and plasma medical sciences · 2024Article
- Real-time tracking of the Bragg peak during proton therapy via 3D protoacoustic Imaging in a clinical scenario.Npj imaging · 2024Article
- Radiation-induced acoustic signal denoising using a supervised deep learning framework for imaging and therapy monitoring.Physics in medicine and biology · 2023Article
- Ring artifacts removal in X-ray-induced acoustic computed tomography.Journal of innovative optical health sciences · 2022Article
- Model-Based X-Ray-Induced Acoustic Computed Tomography.IEEE transactions on ultrasonics, ferroelectrics, and frequency control · 2021Article
- A simulation study of ionizing radiation acoustic imaging (iRAI) as a real-time dosimetric technique for ultra-high dose rate radiotherapy (UHDR-RT).Medical physics · 2021Article
- X-Ray-Induced Acoustic Computed Tomography (XACT): Initial Experiment on Bone Sample.IEEE transactions on ultrasonics, ferroelectrics, and frequency control · 2021Article
- Synchrotron X-ray induced acoustic imaging.Scientific reports · 2021Article
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 2 countries.
Funding
Abstract
X-ray-induced acoustic computed tomography (XACT) is a promising imaging modality combining high X-ray absorption contrast with the 3-D propagation advantages provided by high-resolution ultrasound waves. The purpose of this study was to optimize the configuration of a 3-D XACT imaging system for bone imaging. A 280 ultrasonic sensors with peak frequency of 10 MHz was designed to distribute on a spherical surface to optimize the 3-D volumetric imaging capability. We performed both theoretical calculations and simulations of this optimized XACT imaging configuration on a mouse-sized digital phantom containing various X-ray absorption coefficients. Iteration algorithm based on total variation has been used for 3-D XACT image reconstruction. The spatial resolution of imaging was estimated to about [Formula: see text] along both axial and lateral directions. We simulate XACT imaging of bone microstructures using digital phantoms generated from micro-CT images of real biological samples, showing that XACT imaging can provide high-resolution imaging of the mouse paw. Results of this study will greatly enhance the potential of XACT imaging in the evaluation of bone diseases for future clinical use.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.