CT imaging is widely used in medical science over the last decades. The process of CT
image reconstruction depends on many physical measurements such as radiation dose …

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 …

The projection data measured in computed tomography (CT) and, consequently, the slices
reconstructed from these data are noisy. We present a new wavelet based structure …

In medical images noise and artifacts are introduced due to the acquisition techniques and
systems. Due to the noise present in the medical images, experts may not be able to draw …

Computed Tomography (CT) is one of the major tools to identify diagnose in medical
science. The quality of CT images is dependent of X-ray amount. If X-ray dose is higher, the …

Over the past two decades, medical imaging and diagnostic techniques have gained
immense attraction due to the rapid development in computing, internet, data storage and …

In medical imaging systems, denoising is one of the important image processing tasks.
Automatic noise removal will improve the quality of diagnosis and requires careful treatment …

Medical imaging methods, such as CT scans, MRI scans, X-rays, and ultrasound imaging,
are widely used for diagnosis in the healthcare domain. However, these methods are often …

The current literature documents a plethora of image denoising techniques in the fields of
medical imaging, remote sensing, biometrics, surveillance and vegetation mapping …

With the explosion in the number of digital images taken every day, the demand for more
accurate and visually pleasing images is increasing. However, the images captured by …