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Tag: "measuring" at medical news

Cure for Osteoarthritis To Be Developed

...ompleted. Stem cells were used to grow a cartilage measuring half an inch by the scientists, which is self-renewing and can also be used to grow bones, blood, and even organs. The University of Bristol researchers say that this will serve to overcome the problem of connected with transplant rejection. The b...

Non-addictive antidepressant drug

...ties. The level of endocannabinoids is measured by measuring the levels of serotonin and noradrenalin. Researchers have published the results of their work in the Journal Proceedings of the National Academy of Sciences (PNAS). Professor Gobbi said, 'This is the first time it has been shown that a drug that i...

Indonesian boy with huge neck tumor was surgically removed

...angara, 12 year old boy from Indonesia had a tumor measuring about 7.87 inches diameter and weighed 4.41 lb and the tumor made up around 10% of his body weight.// The tumor was successfully operated by the Surgeons in Singapore at Mount Elizabeth Hospital involving different specialties. The tumor had develo...

Drug increases hemoglobin in Myelodysplastic Syndrome

...eeks and their erythroid response was evaluated by measuring the hemoglobin, 70 percent of patients had an erythroid response, with 49 percent classified as major response , 67% of patients achieved the target hemoglobin level of 11 g/dL. 19% in the erythropoietin-naive group had at least one transfusion durin...

Firefighters Continue To Battle Blaze

...n far more extensive. The Met Office is engaged in measuring the toxic plume and the soot particles caused by the flames. The residential areas which have been evacuated by the residents are being patrolled by the police to prevent burglaries and looting. Dr Dick van Steenis has warned that heart attacks may ...

Blood Pressure Later Leads to Cognitive Problems

...a three-year interval. Hypertension was defined as measuring 140/90 and higher. They found that the older the men, the predictably lower their overall neuropsychological performance. However, older men in the sample with uncontrolled hypertension did significantly worse on specific tests of verbal fluency (...

Study Suggests Filtering Out Useless Information To Enhance Memory

...the study, the scientists used a new technique for measuring brainwaves moment-by-moment as objects popped into the minds of volunteers. While people performed computer tasks asking them to remember arrays of coloured squares or rectangles, their brain activity was recorded. Participants were told to hold in ...

Simple Eye Movement Test For Early Detection Of Fetal Alcohol Spectrum Disorder

...t tests] is cultural insensitivity," she says. "By measuring eye movement we can cut across cultural barriers and provide objectivity in identifying the disorder." In a pilot study involving 25 girls and boys aged eight to 12, the Queen's team found that children with FASD have specific brain abnormalities w...

Urine testing for telomerase enzyme for bladder cancer diagnosis

...simple non-invasive test and this study shows that measuring telomerase activity in urine samples provides a highly sensitive and specific approach for the detection of bladder cancer'. Professor Gareth Williams added, 'Further prospective studies on larger patient populations are now required to follow up on...

Women can now gauge their own future fertility

... women an indication of their current fertility by measuring the levels of three hormones. Two of the hormones are produced by the ovaries, and their levels decline as the menopause nears, while the level of the other hormone, released by the brain, increases. The results gauge how many viable eggs are left. ...

Paralysis can now communicate with a headband

...adband is called kokoro-gatari.The device works by measuring the one function these patients can still control - blood flow through their brains. The headband emits near-infrared rays to measure the flow of blood through the brain. If the patient wants to agree with a question they try to activate the blood f...

Commercial grape juices and vinegars found rich in antioxidants

...sity of antioxidants in foods, several methods for measuring antioxidant activity of food, beverages and biological samples have been developed. Among them, the oxygen radical absorbance capacity (ORAC) assay has gained much attention because it deals with peroxyl radicals, the most abundant radicals in biolog...

Obesity And Chronic Fatigue Related To Snoring

...per airway. No universally accepted standard for measuring snoring has been developed. Snoring has been subcategorized into “Primary Snoring”, which occurs without obstructive events, and “Secondary Snoring”, a component of upper airway resistance syndrome. Researchers from the Naval Medical Center San Die...

Scientists Consider About New Technology Called Nanotechnology

...chnology, scientists have manufactured transistors measuring 130 nanometers. With our ever increasing knowledge of nanoscience and the ability to engineer new products and services, it would not be far before the entire history can be compressed inside our pockets or the life system extended by specially desig...

Measuring Exercise Capacity To Predict Heart Disease

Research shows that measuring the body’s capacity to exercise through cardiac stress tests can predict the risk of coronary heart disease. This and heart rate recovery can improve dramatically on existing techniques // that predict who is most likely to suffer a heart attack or...

New Diet Sensation Insists That Carbs Are Good For Health

...way they made them feel. Raz’s experiment involved measuring the levels of serotonin in the blood. When Raz fed patients a high-protein meal, there serotonin level rose but quickly plummeted. However, when she fed them whole grain carbohydrate-based bread their serotonin level went up and stayed up, meaning th...

New Blood Test To Detect Iron Level In Infants

...ed with several months for mature red blood cells, measuring the reticulocyte hemoglobin content (i.e., CHr) provides a more timely indication of iron status, the investigators say. In this study, 200 healthy infants 9 to 12 months of age underwent both tests, as well as a transferrin saturation test, which i...

Researchers Develop Device For Detecting Atherosclerotic Plaques

...e resolution adds a greater degree of specificity, measuring not only the wavelength of the emission but the time that molecules remain in the excited state before returning to the ground state. This information is valuable because some emissions overlap on the light spectrum but have different “decay” charact...

Tonsillectomy improves quality of life

..., and the OSA-18, an 18-item health-related survey measuring quality of life. The questionnaires were filled out prior to and 3 months after surgery. Findings from the study show a vast improvement in quality of life after surgery. Before surgery, the health-related impact of sleep-disordered breathing on chi...

Studying brain anatomy without surgery

...tivated, it uses more oxygen. This method works by measuring the blood flow and oxygen consumption in the brain... and extract information about brain activity. By measuring the scattering , we can determine where the neurons are firing. By this way one can simultaneously d...

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