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Tag: "image" at medical news

Discovery of World’s smallest laser

...lly, professor of chemistry, of UC Berkeley lab to image single zinc oxide nanowires in the act of producin...f nanowires on gold-coated sapphire. In order to image single nanolasers, the wires were broken out of th earrays and spread onto a glass slide for imaging...

Teenagers Using Hormones And Dietary Supplements To Good Physique

...ance these young people attach to a favorable body image In the largest population-based study to explore ...fluence on adolescent supplement use and that body image concerns are well established among boys than girls. Source: Newswise br>...

Mango: the cancer combater

It’s definitely not that mango springs to mind the image of a medication. Rather it is the “king of fruits//” and a darling of all! Mango comes as a respite in the sweltering heat and charms one and all. Besides tantalising the taste buds it has been found to fight tumours and make cancer fret. Nutritional...

Eating disorder occurs due to increased weight consciousness

...s not aware of its own accurate body shape – ‘body image disturbance’. Person with symptoms of anorexia feels that he is very overweight and he feels that he blocks away the entire doorway because he is so overweight. Though he may look normal and his forearm and hand may be thin, he psychologically thinks...

Dental X-ray to predict risk of stroke

... along with the part of the jaw as well. The X-ray image also reveals the carotid arteries, as they pass through the region of the neck. The artery blockages usually come out in the images as white patches and spots. The researchers feel that the study brings into focus the role the dentists play in deter...

Detecting DNA Damage With In-Vivo Alkaline Comet Assay

...ments can be stretched out by electrophoresis. The image obtained consists of a head made up of intact DNA and a tail, which represents the fragmented DNA. Under alkaline conditions, unwinding of the double strand takes place, which enables the visualization of single strand breaks and alkali labile sites....

Avoid Coffee Before Undergoing PET/ CT scans

...g coffee as caffeine intake interferes with PET/CT image results when there is a known or suspected cancers, Dr. Osman from the university presented his study that looks at the relationship between caffeine intake and uptake by the hear of the tracer used in the PET scan called FDG at the Society of Nuc...

Childhood Obesity May Influence The Their Quality Of Life

...betes, arthritis and cancer. Moreover, their self- image may be poor than their non-obese counterparts leading to low self-confidence and lack of self-esteem. The researchers had used a quality of life test called PedsQL 4.0 survey for about 2000 children in the age group of 5 to 10 yrs for over three ye...

Being Obese Increases Ones Risk Of A wrong Diagnosis During Medical Imaging

...netrate through body tissue to produce an accurate image reading, and this becomes more difficult with heavier people. Thus researchers say manufacturers need to think about design changes and technological advancements to obtain quality imaging in larger patients....

The Harmful Effects Of Stress in Young Adults

...nts to trace a star with a stylus through a mirror image of the star. Then, the participants played a video game. Researchers measured changes in blood pressure during each of the tests. Results show the greater the blood pressure changes in all three tasks, the earlier the onset of hypertension. Some tas...

The Benefits Of A Stretch

... doesn’t improve performance, but may improve body image and save employers money....

Teen dies after complications from abortion pill

...ves "supporters of abortion a chance to change the image of abortion, making it seem as simple as taking a pill."...

Recognize Heart Attack Signs

...e heart. The NHLBI says that despite the popular image of a heart attack -- someone suddenly clutching his or her chest and falling over -- most heart attacks begin slowly, as mild pain or discomfort in the chest. According to the American Heart Association, some of the most common warning signs of a ...

Skin Cancer “Reflection” Detectin

...vels through cables into a detector that scans the image into a computer. "If you have cancer, you could see how these layers are being deformed or cancelled out. So, we expect a layer here and we don't see that layer. Well, we know there's cancer being formed there," they say. Researchers says it will b...

Back pain treated with Opioids

...oids, even for cancer. The drugs have an 'illicit' image and it's often believed their use will lead to addiction. Yet they are powerful relievers of suffering and deserve to be made available wherever someone might benefit. The team of researchers hope that there will now be better clinical trials into th...

Latest device for identifying Melanomas

...ient's skin, its built-in video camera captures an image of a skin lesion. It then downloads the information to the SolarScan computer, where image analysis software identifies the boundary of the lesion and key diagnostic features, such as color s...

Novel computer model for breast cancer

...extension of an existing analysis technique called image cytometry, where a computer analyses cell properties. It relies on looking at which cells have extra DNA, the patterns of DNA levels, the number of dividing cells, and the shape of the cell nuclei. The fully tested new system, the most advanced of it...

Right side of the brain helps in awareness

...was shown and asked to remember a morphed computer image blending the patient's own face with the face of a...he famous face, although they saw only the morphed image when they were under anaesthesia.While the left hemispheres of the five patients were anaesthetised,...

New device for discerning Osteoarthritis

...between the joints wears away. But an X ray cannot image the cartilage direct it only shows that the gap be...fraction enhanced imaging (DEI) that can create an image of cartilage. They have found it can be used to detect early Osteoarthritis, before it's visible by ...

Microchip gives blind a chance of sight

...l camera mounted in an eyeglass frame captures the image and converts it into an electrical signal that is ...f the retina, which sends the signals conveying he image to the brain. ...

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