Electronic Nose Inspects Cheese, Hints At Human Sense Of Smell
...lly work. Compared to the senses of sight, hearing, and touch, scientists know relatively little about how humans smell and taste. Designers of electronic noses have tried to mimic humannoses by linking together sensors...Medication Offers Hope For Relief From Burning Mouth Pain
...ry, according to Grushka. Ifthe cranial nerve that senses taste were damaged, she explains, the cranial nerve that senses paincould be spontaneously sending pain messages to the brain even though there is no stimulus for t...New Book Says Cross-Train Your Brain To Increase Mental Function
...ain-teasers, but about using the full range of the senses to help forge newconnections among the different s...he sensesneed to know what's going on in the other senses as well, to try to makepredictions about the future. So, for example if you hear a gunshot and see a...Brain Resolves Sensory Contradictions By Creating Its Own Reality
...still." The brain resolves theconflict between the senses by inventing its own reality. The researchers callit "internal modeling" essentially creating a sensation of movement that couldbe happening based on the sensory information. The researchers say their work could be an important step towards understa...False recall in older adults and Alzheimer's linked to attention, not memory, breakdown
...relevant information that is also impinging on the senses (the way in whichyour third toe feels on your left foot, which is also providing a signal to thebrain but is not consciously apprehended until you select that pathway). The ability to maintain attention to the mental task at hand is critical to theme...We do 'feel with the mind's eye,' confirm Emory researchers in Nature
...lenged. "The kind of interaction among the senses identified in our work may bemore common than generally appreciated," Dr. Sathian says. "Recent findingsthat visual cortex is active during Braille reading in the blind are perhapsless surprising if viewed in this context." In one of the tas...Hunger hormone may be key in weight loss
...l adaptive response. When we lose weight, the body senses this as famine, and triggers a survival mechanism to keep our weight constantthe metabolism rate drops, and we feel hungrier, so well eat more. Thats the ostensible reason, notwithstanding the new findings on ghrelin, why most diets fail: Will power ...Physics tip sheet #19 June 26, 2002
...aps.org/abstract/PRE/v65/e065102 5) Overloading senses M. Copelli, A. C. Roque, R. F. Oliveira, O. Kino...chi Physical Review E (Print issue: June 2002) Our senses need to cope with a wide range of input, from extremely weak signals, which still need to register, ...University of Washington developing AI caretakers for Alzheimer's sufferers
...reet on a weekday afternoon. The Activity Compass senses your location, direction of travel and can tell by...t an alternative route?' "By the same token, if it senses that you're lost, it might say, 'Hey, I think you need help.' That gives the person the option of s...Futile cycle both fights diabetes and causes weight gain
...in fat cells as triglycerides (TGs). When the body senses that it needs fuel, such as what happens when diabetic cells cannot absorb blood sugar, fat cells breakdown TGs to produce glycerol, which travels to the liver to make the sugar glucose, and fatty acids, which muscles use an emergency fuel source. T......, M.D., Ph.D, lead researcher. "The Kir6.2 protein senses stress and prevents damage to the heart by helping the cells maintain equilibrium even under peak workloads. Lack of Kir6.2 protein function causes sudden, irreversible damage to heart cells, which could lead to heart failure." In the study, the May...Seeing into the Alzheimers brain
... confusion. But areas involved in movement and the senses are not usually affected, so if a PET scan shows damage in those areas, a different disorder may be to blame. Foster hopes that as evidence from research builds, PET scanning will become a part of the standard procedure for diagnosing patients with ...Solving the mystery of musical harmony
...asis of this indirect information available to our senses is a real challenge. The solution we have evolved is evidently to respond to ambiguous optical and acoustical stimuli by taking account of the statistical relationship between stimuli and their sources. That seems to be the reason we hear music the w...Mayo Clinic researchers discover that donor kidney protects itself in new body
...s the donor with a single functioning kidney which senses that it needs to do more work. "We can see it will get bigger so it can do more work. It's compensating for the fact that it's the only one there,'' Dr. Gloor explains. The Experiment To try to observe the mechanisms at work in accommodation, the M...Sound helps augment poor vision for some tasks
... in hopes of learning more about how the different senses work together....A little electrical boost may help many heart failure patients
...re's a missed beat. In contrast, the OPTIMIZER II senses when a beat has already started, then sends an electrical signal to strengthen the heart's contraction. Last year, the U.S. Food and Drug Administration approved devices that deliver a different form of heart failure treatment called "cardiac resychr...UF 'smart home' demonstrates concept of automated elderly help and care
...pants: If water leaks onto the floor, the house senses it and alerts the resident by cell phone. If a ... When he or she moves from room to room, the house senses it, turning on the television and tuning it to the proper station in whatever room the resident visi...Key feature of HeartMate II heart assist device developed at University of Pittsburgh
...) McGowan Institute for Regenerative Medicine that senses when to increase or decrease the rate of blood flow. Other approved and experimental devices require manual adjustments. The implant launches a U.S. pilot trial to test the safety and potential effectiveness of the HeartMate II, a miniature rotary pu...Gardens have the potential to improve health, research shows
...t built environments are overly taxing to people's senses because of high levels of noise and visual complexity. Nature settings are not as arousing and therefore less stressful. Proponents of an evolutionary theory believe that humans may have a genetic readiness to respond positively to nature such as ve...fMRI depicts multisensory dysfunction in people with dyslexia
...ies based on improving the interaction between the senses might help those suffering from this prevalent disorder." Dr. Burdette's co-authors are Paul J. Laurienti, M.D., Ph.D., Lynn Flowers, Ph.D., Robert Kraft, Ph.D., Joseph Maldjian, M.D., and Frank B. Wood, Ph.D. (J.B. is a GERRAF fellow and recives sal...