contrast enhancement

and had not obvious effect in contrast enhancement.

Conclusion: Contrast enhancement CT on chest is of great value to display of secondary lesions of SVCS from pulmonary carcinoma.

Varices classically demonstrate avid contrast enhancement. Focal calcifications (representing phleboliths) may be detected.

At eight to 10 weeks, 41 of 42 continued to heal and displayed decreasing signal intensity, as well as contrast enhancement.

Contrast enhancement pattern, quantitative analysis parameters were observed and compared between intravenous and percutaneous CEUS.

Materials and Methods: We collected 10 cases of the acoustic neuroma. All of these cases have undergone MRI scans and contrast enhancement.

In this work, we demonstrate that SPIONs can be loaded into RBCs in a concentration sufficient to obtain strong contrast enhancement in MRI.

The schwannoma presented masses with unevenly low density or heterogeneous signals, which would be more obvious after contrast enhancement.

Peripheral contrast enhancement reflects hyperemia of the inflamed lymph node capsule or increased lymph node vascularity.

Dynamic contrast-enhancement magnetic resonance imaging(DCE-MRI)is widely used in breast cancer diagnosis.

Conclusion Triphasic contrast enhancement SCT scans is valuable in detecting and differentiating hepatocellular adenoma.

CT findings were thickened duodenal wall, local irregular constriction and soft tissue mass, with irregular contrast enhancement.

MRS can differentiate the nature of the lesions, and can improve the diagnostic specificity combined with dynamic contrast enhancement MRI.

The principal properties of human visual system are analysed, then a wavelet-based algorithm for image contrast enhancement is proposed.

Contrast enhancement is particularly important for imaging of weakly absorbing materials.

Contrast enhancement was substantially even across all three areas of interest, Wilke said.

The central rounded core of the lesion is seen after contrast enhancement to contain cystic elements.

The signal intensity and axial size of all lymph nodes were measured on different sequences before and after contrast enhancement.

There was a circle enhancement in 20 rats with contrast enhancement.

Objective To evaluate the value of dynamic contrast enhancement MRI in the diagnosis of pituitary micro-adenomas.

Methods: 15 cases of plain CT and contrast enhancement (CE) CT manifestations were analysed retrospectively.

No significant contrast enhancement was seen in 2 patients who demonstrated a small lesion ventrolaterally to the cervical spinal cord.

There is contrast enhancement of the rim of both lesions.

This paper presented an image contrast enhancement method based on local variance that can preserve brightness and gray levels.

There are many image enhance methods in image engineering, for example contrast enhancement and dynamic range compression and so on.

Experimental study of three-dimensional reconstruction of tumor vessels after intravenous contrast enhancement

A Study of Two- phase Spiral CT Scanning with Contrast Enhancement Technique in Hepatic and Pancreatic Diseases

Quantitative study of contrast enhancement ultrasound on transplant renal artery stenosis

Effect of psychological intervention on improvement of mental state of patients in the examination of CT contrast enhancement

The experimental study on canine acute myocardial infarction with intravenous real-time myocardial contrast enhancement imaging

Congenital aortic arch anomalies diagnosed by contrast enhancement magnetic resonance angiography

The role of first pass and delayed contrast-enhancement magnetic resonance imaging in patients with myocardial infarction

Value of dynamic contrast enhancement CT scanning in differential diagnosis of the ovarian neoplasm

Contrast enhancement algorithm for night scene images with brightness preservation

Infrared image contrast enhancement with generalized cross validation in wavelet domain

Research on Optimization of Polarimetric Contrast Enhancement of Polarimetric SAR

Contrast Enhancement Algorithms for Radiographic Images

Recent Development of the Optimization of Polarimetric Contrast Enhancement

Contrast Enhancement of CT Medical Images Using Multiscale Edge Representation

Evaluation of a New Adaptive Contrast Enhancement Algorithm Based on Local Standard Deviation

Image Contrast Enhancement by Wavelet Based Homomorphic Filtering

Low mechanical index gray-scale contrast enhancement and qualification in rabbit liver

Image contrast enhancement by homomorphic filtering in frequency field

The Diagnosis of MR Dynamic Contrast Enhancement MRA in Cavernous Transformation of Portal Vein

Resistible noise approach of infrared image contrast enhancement

Multilevel gray image contrast enhancement approach using double level PCNN

Infrared image contrast enhancement with in-complete beta transform in wavelet domain

Preparation and CT contrast enhancement in animals of X-ray contrast agent Ioversol injection

Application and attendance of high pressure injector in CT contrast enhancement

Ultrasound image contrast enhancement based on histogram equalization and wavelet transformation

A Practical Adaptive Contrast Enhancement Method of the Visible Image

Clinical Experimental Research of Local Contrast Enhancement for MR Image

Filtering and Contrast Enhancement of Medical Ultrasonic Image

Self-adaptive algorithm for contrast enhancement of radiation image

Research of CT Scan with Hypotonia and Contrast Enhancement in the Obstructive Jaundice

Non-linear transform algorithm for image contrast enhancement

Contrast Enhancement of Infrared Image via Wavelet Transform

Diagnosis of Pulmonary Embolism with Contrast Enhancement CT Scan

The Application of High Pressure Injector in CT Contrast Enhancement

The Experience of Nursing in CT Contrast Enhancement with Power Injector

MRI diagnosis value of dynamic contrast enhancement and FFE sequence to pituitary microadenomas

Contrast enhancement of medical ultrasonic images based on homogeneity measurement

Adaptive Contrast Enhancement of Infrared Image Based on Simulated Annealing Algorithm

Self-adaptive Contrast Enhancement Algorithm for Infrared Images Based on Plateau Histogram

Local contrast enhancement of the medical image based on multiscale morphology

Contrast enhancement method of medical ultrasonic images based on preserving brightness;

Contrast enhancement method based on dynamic histogram equalization

Contrast Enhancement in Gray Scale for Digitized Mammograms Based on Human Visual Response Features

Image contrast enhancement based on anisotropic diffusion equation

Study on the factor of the time in intravenous contrast-enhancement

A fast infrared image contrast enhancement approach based on adaptive propagation rule

Contrast Enhancement of Brain Tumors

Radiation image contrast enhancement based on genetic algorithm

Approach on image contrast enhancement based on wavelet transform

An Algorithm based on Wavelet Transform for Image Contrast Enhancement

An Image Contrast Enhancement Approach Based On Fuzzy Wavelet

Contrast enhancement of CT images based on edge detection and rough sets

The Contrast Enhancement of MRI Image Based on Wavelet Analysis