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Racial injustice still rife in health care

The reality is that people of color bear the brunt of a system that treats health care as a commodity.  
edition.cnn.com
over 4 years ago
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Force-Responsive Color-Changing Polymer Crystals Might Detect Traumatic Brain Injuries |

Soldiers and professional athletes often suffer traumatic brain injuries (TBIs) due to severe impacts. Rapid detection of TBIs can be challenging, since tr  
medgadget.com
over 4 years ago
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Technology to Improve TV Viewing for Color Blind People Now Integrated Into Set-Top-Box Chips |

Late last year we reported on a novel new technology for enhancing television and other video signals to improve viewing experience of color blind people.  
medgadget.com
over 4 years ago
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Visual Processing: Cortical Pathways (Section 2, Chapter 15) Neuroscience Online: An Electronic Textbook for the Neurosciences | Department of Neurobiology and Anatomy - The University of Texas Medical School at Houston

The visual system is unique as much of visual processing occurs outside the brain within the retina of the eye. The previous chapter described how the light-sensitive receptors of the eye convert the image projected onto the retina into spatially distributed neural activity in the first neurons of the visual pathway (i.e., the photoreceptors). Within the retina, the receptors synapse with bipolar and horizontal cells, which establish the basis for brightness and color contrasts. In turn, the bipolar cells (the 2° visual afferent) synapse with retinal ganglion cells and amacrine cells, which enhance contrast effects that support form vision and establish the basis for movement detection. The information from the eye is carried by the axons of the retinal ganglion cells (the 3° visual afferent) to the midbrain and diencephalon. This chapter will provide more information about visual pathway organization and the visual processing that occurs within the brain.  
neuroscience.uth.tmc.edu
about 4 years ago
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14 Amazing Images of Life in Brazil

Brazil is one of the most diverse countries in the world. From it's Amazon River to beaches of Rio de Janeiro, Brazil is a country full of energy, colors, na...  
youtube.com
about 4 years ago
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Interpretation of the Urinalysis (Part 1) - Introduction and Inspection

An overview of the components of a UA, along with discussion of urine color and turbidity.  
youtube.com
about 4 years ago
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The island of colour blindness - BBC News

On Pingelap, a tenth of the population is totally colour-blind.  
bbc.co.uk
about 4 years ago
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Here are 10 patient suggestions for hospitals. Let's make them happen.

Health care professionals need to be attuned to the subtle things that can color a patient's experience.  
kevinmd.com
about 4 years ago
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Colour-changing dressing 'fights antibiotic resistance' - BBC News

A medical dressing that changes colour when it detects infection could cut the unnecessary use of antibiotics, say scientists at Bath University.  
bbc.co.uk
about 4 years ago
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Complex Regional Pain Syndrome - Causes, Treatment & Therapies - Gold Canyon AZ

The Complex regional pain syndrome (CRPS) is an unceasing pain condition that often affects one of the limbs (that can be arms, legs, hands, or feet), generally after an injury or trauma to that particular limb. Complex regional pain syndrome is believed to be caused due to damage, or malfunctioning of the peripheral and central nervous systems. The central nervous system encompasses the brain and spinal cord; whereas the peripheral nervous system includes the nerve signaling from the brain and the spinal cord to the other parts of the body. The Complex Regional Pain Syndrome is exemplified by prolonged or a chronic pain and mild or dramatic changes in the color of the skin, temperature or even swelling in the affecting area.  
calmareaz.com
about 4 years ago
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CT and 3D Printing Help Teams Separate Conjoined Twins

A color-coded model of all major body systems helped team members from 13 specialties visualize the lines of separation and the way blood would flow to the organs of two girls.  
medscape.com
about 4 years ago
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PerkinElmer Vectra 3 Automated Quantitative Pathology System with 7 Color Tracking |

PerkinElmer is releasing a new advanced automated, high-throughput quantitative pathology system that is able to image seven different colors per slide. Th  
medgadget.com
about 4 years ago
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Color theory - Wikipedia, the free encyclopedia

In the visual arts, color theory is a body of practical guidance to color mixing and the visual effects of a specific color combination. There are also definitions (or categories) of colors based on the color wheel: primary color, secondary color and tertiary color. Although color theory principles first appeared in the writings of Leone Battista Alberti (c.1435) and the notebooks of Leonardo da Vinci (c.1490), a tradition of "colory theory" began in the 18th century, initially within a partisan controversy around Isaac Newton's theory of color (Opticks, 1704) and the nature of primary colors. From there it developed as an independent artistic tradition with only superficial reference to colorimetry and vision science.  
en.wikipedia.org
about 4 years ago
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A 50-Year-Old Patient's Left Eye Gradually Changes Color

The construction worker presents for uveitis and cataract, and his medical history provides clues to his other recent symptoms. Can you put it all together for the correct diagnosis?  
medscape.com
almost 4 years ago
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Styleitaliano - The power of pencil

Who would not wanna predict the future? In direct composite in anteriors curiosity is always there during treatment... In starting the procedure we use wax-up and mock-up to see where to end up. We lightcure composite in the colour mock-up to try to see the outcome. Besides defining form and shape by silicone matrix and exploring the internal colour anatomy, we need one other crucial thing in the treatment to look forward in time: a pencil. To see the incisal thickness and to identify the transitional lines in our restoration. And to see if they match....Before the polishing stage there is no luster so you can not judge if they are in the correct place by lack of light reflection. And after polishing you absolutely do not want to touch and redo. This article will guide you through the steps to the desired and defined end result. The POWER of PENCIL-direct composite  
styleitaliano.org
almost 4 years ago
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6 Ways to Get Patients to Rate You A+

Physician rating sites provide a forum for patients to give you and your practice either a failing grade or an A+. Here's how to have the best chance of passing with flying colors.  
medscape.com
almost 4 years ago