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This article was published in the following journal.
Name: Journal of biomedical optics
JPEG images captured in poor lighting conditions suffer from both low luminance contrast and coarse quantization artifacts due to lossy compression. Performing dequantization and contrast enhancement ...
In this work, we propose a convolutional neural network based approach to estimate the spectral reflectance of a surface and spectral power distribution of light from a single RGB image of a V-shaped ...
Contrast-enhanced spectral mammography (CESM) is a recently developed breast imaging technique. CESM relies on dual-energy acquisition following contrast agent injection to improve mammography sensiti...
A small Fe3O4 nanoparticles-based T1 contrast agent was assembled into a pH- and glutathione-responsive T2-T1 switching contrast agent, Fe3O4-ZIF-8. In vivo T1-weighted images of mice showed that Fe3O...
This study was conducted to predict some quality factors of the annual ryegrass (Lolium multiflorum Lam.) with spectral reflectance values in the Forage Crops Laboratory in the Department of Field Cro...
Spectral cardiac CT scan performed in an emergency setting in patients with suspected acute myocarditis and presenting one selves with an acute chest pain, allows the non-invasive assessme...
Computed tomography (CT) scan, performed with contrast enhancement, is one of the most commonly requested examinations in diagnostic imaging. In a patient with an elevated creatinine or ...
The overall objective of this study is to identify potential improvements for a noninvasive method of diagnosing dysplasia and neoplasia in the cervix using Multi-spectral Digital Colposco...
This study evaluates the different enhancement using a contrast agent dose in computed tomography based on total body weight or based on lean body weight. Half of participants will receive...
The goal of this clinical research study is to see if reflectance confocal microscopy works as well as standard methods to detect cancer of the cervix or precancerous lesions. Primary Obj...
The use of technology-based interventions to improve functional capacities rather than to treat disease.
Enhancement of viral infectivity caused by non-neutralizing antibodies. There are at least two mechanisms known to account for this: mediation by Fc receptors (RECEPTORS, FC) or by complement receptors (RECEPTORS, COMPLEMENT). Either the virus is complexed with antiviral IMMUNOGLOBULIN G and binds to Fc receptors, or virus is coated with antiviral IMMUNOGLOBULIN M and binds to complement receptors.
Plethysmographic determination in which the intensity of light reflected from the skin surface and the red cells below is measured to determine the blood volume of the respective area. There are two types, transmission and reflectance.
The illumination of an environment and the arrangement of lights to achieve an effect or optimal visibility. Its application is in domestic or in public settings and in medical and non-medical environments.
Surgical techniques in which SUTURES are not applied to surgical wounds.
Surgery is a technology consisting of a physical intervention on tissues. All forms of surgery are considered invasive procedures; so-called "noninvasive surgery" usually refers to an excision that does not penetrate the structure being exci...