Speckle noise is inherent nature of ultrasound images which makes interpretation of the
images difficult and hence is undesirable. In this work, Savitzky-Golay filter is investigated for …

Medical imaging is a non-invasive process of visualizing the inner body tissues, organs and
bones for diagnosis purpose. It is the fast growing branch of biomedical engineering. These …

Scan time of spectral-CTs is much longer than conventional CTs due to limited number of x-
ray photons detectable by photon-counting detectors. However, the spectral pixel …

El ultrasonido (US) es el principio físico básico que, en el contexto imagenológico médico,
permite la generación de imágenes ecográficas de diversas estructuras del cuerpo humano …

The economy of medical ultrasound images comes at the expense of image quality that is
usually affected by speckle noise. In this paper, a method for 2D ultrasound medical image …

The characteristic information of an organ lies in the texture of the image obtained by
computed tomography imaging procedure. Therefore, enhancement of CT image aids a …

The aim of this research was to develop an appropriate algorithm that can automatically
detect and classify liver cancers. Digital image processing (DIP) provides different …

The random speckle noise in the acquired fetal ultrasound images is caused by the
interference of reflected ultrasound wave fronts. The presence of speckle noise will degrade …

Purpose In longitudinal in-vivo imaging studies of trabecular bones using a micro-CT,
sparse-view imaging is highly desired to reduce x-ray dose to the animals under study and …

A new semiautomatic technique for the segmentation and reconstruction of 3D vertebral
anatomy from MRI is presented where five cadaveric human lumbar spines and one ovine …