Paired cycle‐GAN‐based image correction for quantitative cone‐beam computed tomography
Purpose The incorporation of cone‐beam computed tomography (CBCT) has allowed for
enhanced image‐guided radiation therapy. While CBCT allows for daily 3D imaging, images …
enhanced image‐guided radiation therapy. While CBCT allows for daily 3D imaging, images …
Flat-panel conebeam CT in the clinic: history and current state
R Fahrig, DA Jaffray, I Sechopoulos… - Journal of Medical …, 2021 - spiedigitallibrary.org
Research into conebeam CT concepts began as soon as the first clinical single-slice CT
scanner was conceived. Early implementations of conebeam CT in the 1980s focused on …
scanner was conceived. Early implementations of conebeam CT in the 1980s focused on …
Artificial intelligence in breast X-ray imaging
S Vedantham, MS Shazeeb, A Chiang… - Seminars in Ultrasound …, 2023 - Elsevier
This topical review is focused on the clinical breast x-ray imaging applications of the rapidly
evolving field of artificial intelligence (AI). The range of AI applications is broad. AI can be …
evolving field of artificial intelligence (AI). The range of AI applications is broad. AI can be …
Scatter correction of cone-beam CT using a deep residual convolution neural network (DRCNN)
Scatter correction is an essential technique to improve the image quality of cone-beam CT
(CBCT). Although different scatter correction methods have been proposed in the literature …
(CBCT). Although different scatter correction methods have been proposed in the literature …
A residual dense network assisted sparse view reconstruction for breast computed tomography
To develop and investigate a deep learning approach that uses sparse-view acquisition in
dedicated breast computed tomography for radiation dose reduction, we propose a …
dedicated breast computed tomography for radiation dose reduction, we propose a …
Cone-beam breast CT using an offset detector: Effect of detector offset and image reconstruction algorithm
HW Tseng, A Karellas… - Physics in Medicine & …, 2022 - iopscience.iop.org
Objective. A dedicated cone-beam breast computed tomography (BCT) using a high-
resolution, low-noise detector operating in offset-detector geometry has been developed …
resolution, low-noise detector operating in offset-detector geometry has been developed …
Deep learning for x‐ray scatter correction in dedicated breast CT
Background Accurate correction of x‐ray scatter in dedicated breast computed tomography
(bCT) imaging may result in improved visual interpretation and is crucial to achieve …
(bCT) imaging may result in improved visual interpretation and is crucial to achieve …
A novel hardware duo of beam modulation and shielding to reduce scatter acquisition and dose in cone‐beam breast CT
P Ghazi, S Youssefian, T Ghazi - Medical physics, 2022 - Wiley Online Library
Purpose In cone‐beam breast CT, scattered photons form a large portion of the acquired
signal, adversely impacting image quality throughout the frequency response of the imaging …
signal, adversely impacting image quality throughout the frequency response of the imaging …
Shading artifact correction in breast CT using an interleaved deep learning segmentation and maximum‐likelihood polynomial fitting approach
Purpose The purpose of this work was twofold:(a) To provide a robust and accurate method
for image segmentation of dedicated breast CT (bCT) volume data sets, and (b) to improve …
for image segmentation of dedicated breast CT (bCT) volume data sets, and (b) to improve …
Scatter correction for a clinical cone‐beam CT system using an optimized stationary beam blocker in a single scan
Purpose Scatter contamination in the cone‐beam CT (CBCT) leads to CT number
inaccuracy, spatial nonuniformity, and loss of image contrast. In our previous work, we …
inaccuracy, spatial nonuniformity, and loss of image contrast. In our previous work, we …