Digital Speech Analysis Tests Sobriety
...s unvoiced sounds like "p" and "t." Ifit opens and closes periodically, voiced sounds, like "b," "z" andvowels are produced. The glottal excitation waveform is the puffs of air produced by theopening and closing of the glottis during voiced speech. Cummingsconcentrated on voiced sounds in order to study th...Abraham Rudolph To Receive Howland Medal For Contributions To The Advancement Of Pediatrics
...en the pulmonary artery and the aorta thatnormally closes after birth to allow normal blood flow between the heart and thelungs. Rudolph was born February 3, 1924 in Johannesburg, South Africa. He earned hismedical degree in 1946 at the University of the Witwatersrand in Johannesburg.He completed a resear...New outpatient surgery is helping women with stress incontinence
...pushed. And when thecircular sphincter muscle that closes the bladder gets weakened by, say,childbirth or aging, it also doesn't stand a chance. The contents of the bladderpush hard when the bladder is full and sudden movement raises intra-abdominalpressure. Unable to resist the force, the sphincter gives w...Supplements that target fat loss … metals that protect themselves …
...opens Saturday, August 20 at noon Eastern time and closes that day at 6 p.m. The hours are 7 a.m.- 6 p.m. Eastern Time from Sunday, August 20 through Thursday, August 24. News media must register at the press room to receive badges needed for admittance to events. Press kits will include a complete set of...Drug developed at Duke appears effective in treating respiratory failure in newborns
...ins breathing air for the first time, this passage closes naturally, forcing the baby's heart to pump blood to the lungs to pick oxygen. However, constricted pulmonary arteries in some newborns prevent the passage from closing, so the physician must immediately provide oxygenation for the newborn. One oxyge...Kidney disease in diabetics relates to insulins effectiveness, say Pittsburgh researchers
...D), in which the kidneys' entire filtration system closes down and the kidneys fail to function. A patient with ESRD requires dialysis or a kidney transplant to live....Physician assistants, nurses and family physicians more likely to care for underserved, study says
...e a family practice or physician assistant program closes due to loss of funding, the health care system turns off another pipeline supplying the future primary care clinicians who serve needy communities." The study, which appears July 29 in the July/August issue of the Annals of Family Medicine, reveals t...Nanomedicine: Grounds for optimism and a call for papers
...in medicine for this new discipline. The editorial closes with a call to arms in nanomedicine research:' Given the extraordinary possibilities that nanoscience opens up for medicine, The Lancet calls for the submission of research articles, reviews, viewpoints, and hypothesis papers in the field of nanomedi...Loss of nerve cells may link constipation with achalasia of the oesophagus
...ns to allow food to pass into the stomach and then closes to prevent the stomach acid from entering the oesophagus. Both peristalsis and the relaxation of the sphincter muscle are controlled by the autonomic nervous system. The loss of nerve cells in the muscle surrounding the oesophagus therefore inhibits ...Guideline: Heart condition does not increase risk of second stroke
...s of the heart, or the atria. The opening normally closes shortly after birth, but does not close in up to 25 percent of people. "There was debate within the medical community about whether PFOs should be closed or managed with medication, so we hoped to resolve that question," said guideline co-author Scot...Cells of larynx may have significant immune functions
...rynx has been viewed as a gatekeeper it opens and closes and allows people to speak. The biology of the larynx had virtually been ignored; but that has changed, he said. "It's like a buried city filled with people scurrying about doing all kinds of jobs. We need to find out what those jobs are. It's almost...Sealing corneal incisions with a drop of chemistry, BU researchers develop gel for cataract surgery
... drawbacks. Self-sealing, in which the open wound closes gradually over time, carries the risk of infection as well as leakage of intraocular fluid. Suturing likewise can carry the risk of infection and inflammation, as well as the abnormal development of blood vessels, a condition known as vascularizatio...NIH awards 1,400 new student loan repayment contracts
... U.S. nationals may apply. The online application closes on December 15, 2004 at 8 PM EST. "The NIH Loan Repayment Programs is one of our nation's most significant efforts to ensure a solid foundation of clinical, pediatric, contraception and infertility, and health disparities research professionals for t......ht auricle to the left. In most cases this opening closes after the baby is born but, on occasions, it stays open and, subsequently, clots can pass from the right auricle (venous) to the left (arterial) and give rise to a heart attack or to a transitory ischaemic attack. It is advisable, in those patients w...