It was recently reported that the real-time flat panel detector-based cone-beam computed
tomography (CBCT) breast imaging can help improve the detectability of small breast tumors …

Improving image quality is a critical objective in low dose computed tomography (CT)
imaging and is the primary focus of CT image denoising. State‐of‐the‐art CT denoising …

The impact of radiation dose is directly related to the quality of computed tomography (CT)
images. Low‐dose CT images are degraded with the noise and other factors. Noise …

In order to reduce radiation effect during CT scans, low-dose techniques are employed in
different medical imaging applications. But images in the low-dose CT tend to be rather …

In cone beam breast computed tomography (CT), scattered radiation leads to nonuniform
biasing of CT numbers known as a cupping artifact. Besides being visual distractions …

Purpose It is important to enhance image quality for low‐dose CT acquisitions to push the
ALARA boundary. Current state‐of‐the‐art block‐matching three‐dimensional (BM3D) …

Low-Dose Computed Tomography (LDCT) technique, which reduces the radiation harm to
human bodies, is now attracting increasing interest in the medical imaging field. As the …

Dense regions in digital mammographic images are usually noisy and have low contrast,
and their visual screening is difficult. This paper describes a new method for mammographic …

In this work, the authors present an effective denoising method to attempt reducing the noise
in mammographic images. The method is based on using hierarchical correlation of the …

To minimize radiation risk, dose reduction is important in the diagnostic and therapeutic
applications of computed tomography (CT). However, image noise degrades image quality …