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April 28, 2009
April 27, 2009
Cochlear implant

A cochlear implant (CI) is a surgically implanted electronic device that provides a sense of sound to a person who is profoundly deaf or severely hard of hearing. The cochlear implant is often referred to as a bionic ear. Unlike hearing aids, the cochlear implant does not amplify sound, but works by directly stimulating any functioning auditory nerves inside the cochlea with an electric field. External components of the cochlear implant include a microphone, speech processor and an RF transducer or primary headpiece coil. A secondary coil is implanted beneath the skull’s skin and inductively coupled to the primary headpiece coil. The headpiece coil has a magnet by which it attaches to another magnet placed on the secondary coil often beside the cochlear implant. The implant relays the incoming signal to the implanted electrodes in the cochlea. The speech processor allows an individual to adjust the sensitivity of the device. The implant gives recipients additional auditory information, which may include sound discrimination fine enough to understand speech in quiet environments. Post-implantation rehabilitative therapy is often critical to ensuring successful outcomes.
Approximately 150,000 people worldwide have received cochlear implants, with recipients split almost evenly between children and adults.The vast majority are in developed countries due to the high cost of the device, surgery and post-implantation therapy. A small but growing segment of recipients have bilateral implants (one implant in each cochlea).
There is disagreement whether providing cochlear implants to children is ethically justifiable, renewing a century-old debate about models of deafness that often pits hearing parents of deaf children against the Deaf community.
Some effects of implantation are irreversible; while the device promises to provide new sound information for a recipient, the implantation process inevitably results in damage to nerve cells within the cochlea, which often results in a permanent loss of most residual natural hearing. While recent improvements in implant technology, and implantation techniques, promise to minimize such damage, the risk and extent of damage still varies.
In addition, while the device can help the recipient better hear and understand sounds in their environment, it is simply incapable of replicating the quality of sound processed by a natural cochlea. As a result, some recipients can only distinguish the difference between simple sounds, such as a ringing phone vs a doorbell, while others can clearly understand speech in quiet environments. The success rate depends on a variety of factors, including technology used and condition of the recipient’s cochlea.
The United States Food and Drug Administration reports that cochlear implant recipients may be at higher risk for meningitis. A study of 4,265 American children who received implants between 1997 and 2002 concluded that recipient children had a risk of pneumococcal meningitis more than 30 times greater than that for children in the general population. A later, UK-based, study found that while the incidence of meningitis in implanted adults was significantly higher than the general population, the incidence in children was no different than the general population.
Necrosis has been observed in the skin flaps surrounding cochlear implants. Hyperbaric oxygen has been shown to be a useful adjunctive therapy in the management of cochlear implant flap necrosis.
There are strict protocols in choosing candidates to avoid risks and disadvantages. A battery of tests are performed to make the decision of candidacy easier. For example, some patients suffer from deafness medial to the cochlea – typically acoustic neuromas. Implantation into the cochlea has a low success rate with these people as the artificial signal does not have a healthy nerve to travel along.
With careful selection of candidates, the risks of implantation are minimized.
The implant works by using the tonotopic organization of the basilar membrane of the inner ear. “Tonotopic organization”, also referred to as a “frequency-to-place” mapping, is the way the ear sorts out different frequencies so that our brain can process that information. In a normal ear, sound vibrations in the air lead to resonant vibrations of the basilar membrane inside the cochlea. High-frequency sounds (i.e. high pitched sounds) do not pass very far along the membrane, but low frequency sounds pass farther in. The movement of hair cells, located all along the basilar membrane, creates an electrical disturbance that can be picked up by the surrounding nerve cells. The brain is able to interpret the nerve activity to determine which area of the basilar membrane is resonating, and therefore what sound frequency is being heard.
In individuals with sensorineural hearing loss, hair cells are often fewer in number and damaged. Hair cell loss or absence may be caused by a genetic mutation or an illness such as meningitis. Hair cells may also be destroyed chemically by an ototoxic medication, or simply damaged over time by excessively loud noises. The cochlear implant bypasses the hair cells and stimulates the cochlear nerves directly using electrical impulses. This allows the brain to interpret the frequency of sound as it would if the hair cells of the basilar membrane were functioning properly .
Veronica Lake

Veronica Lake (November 14, 1922– July 7, 1973) was an American film actress and pin-up model who enjoyed both popular and critical acclaim, most notably for her femme fatale roles in film noir with Alan Ladd during the 1940s, as well as her peek-a-boo hairstyle
Veronica Lake was born Constance Frances Marie Ockelman in Brooklyn, New York. Her father, Harry E. Ockelman, of Danish-Irish descent,worked for an oil company onboard a ship. When she was about one year old, the family moved to Florida but returned to Brooklyn before she was five. Her father died in an industrial explosion in Philadelphia in 1932 when she was 9. Her mother, née Constance Charlotta Trimble (1902-1992), (listed as “Veronica F.” on the 1920 census), married family friend Anthony Keane, a newspaper staff artist, a year later, and Ockelman began using his last name.
Connie was sent to an all-girls Catholic boarding school in Montreal, Canada, which she hated. The Keane family later moved to Miami, Florida. Constance Keane attended high school in Miami, where she was known for her beauty. She had a troubled childhood and was, according to her mother, diagnosed as schizophrenic.
In 1938, Keane moved with her mother and stepfather to Beverly Hills, California, where her mother enrolled Keane in the celebrated Bliss-Hayden School of Acting at the Beverly Hills Playhouse. Her first appearance on screen was for RKO, playing a small role among several coeds in the 1939 film, Sorority House. Similar roles followed, including All Women Have Secrets and Dancing Co-Ed.
During the making of Sorority House, director John Farrow first noticed how her hair always covered her right eye, creating an air of mystery about her and enhancing her natural beauty. She was then introduced to the Paramount producer Arthur Hornblow, Jr. He changed her name to Veronica Lake because, “[w]hen I think about Veronica, I think about classic, and … [her] beauty is a classical beauty”,[cite this quote] and the surname suited her blue eyes.
Her contract was subsequently dropped by RKO. She married art director John S. Detlie in 1940. Another small role in the comedy, Forty Little Mothers, brought unexpected attention. In 1941, she was signed to a long term contract with Paramount Pictures. On August 21, she gave birth to a daughter, Elaine Detlie.
6-OXO Extreme with steroids?
A 27-page lawsuit against the 6-OXO Extreme company was filed Monday by suspended Phillies reliever J.C. Romero in the Superior Court of New Jersey. Pitcher J.C. Romero blames the product 6-OXO Extreme for traces of androstenedione found in his urine on Aug. 26, 2008.
The lawsuit include negligence, intentional misrepresentation, and consumer fraud. The four defendants named are GNC, Vitamin Shoppe, Ergopharm, and Proviant Technologies.
Are you taking 6-OXO Extreme for muscle boosting?
Marblecake is just the Game ?
The Times “2009 World’s Most Influential People” wants everyone to know “MARBLECAKE ALSO THE GAME.”


“The first Anonymous video message to Scientology and the first three themes for the protests were cooked up in a collective that has come to be known as marblecake, because of one of the names for irc channels they used. Opinions on this group vary widely. Some consider them a sinister, secretive cabal bent on controlling Anonymous. Others, including participants, portray them as simply a creative collective who brainstormed and came up with good ideas, which were then adopted at large on their own merits because they were good ideas. Critics of the marblecake group, on the other hand, accuse MC of astroturfing and using sock puppets to manufacture support for their ideas, “leaderfagging,” and otherwise being bad in a variety of ways.”
Brian Hoyer
Hoyer attended Saint Ignatius High School (Cleveland). In High school, Hoyer also played baseball. He played pitcher, infielder and outfielder. In 2002, he compiled an 8-1 record with a 1.99 ERA (as a sophomore) while his team went to the 2002 Division I state championship. In 2002 in football, he completed 131 of 263 passes (.498) for 2,130 yards, 18 Touchdowns and 12 interceptions. In 2003, he completed 158-of-281 passes (.562) for 2,570 yards, 21 touchdowns and 13 interceptions while leading his team to a 9-3 record. Hoyer Participated in the 2004 Ohio All-Star Classic and the July 24 Ohio-Pennsylvania Big 33 All-Star Game. He was also a PrepStar All-American. Rivals.com ranked him 14 among the nation’s top 20 pro-style quarterbacks by Rivals.com.
DRAFT PROFILE: HOT PROSPECT BLAKE SCHLUETER, C, TCU
Blake Schlueter was not invited to the NFL Scouting Combine. Schlueter, 6-foot-2 and 284 pounds, was a three-year starter for Texas Christian and an All-Mountain West Conference selection three straight years.
He also was named the state’s top center by Dave Campbell’s Texas Football. At TCU’s Pro Day on Friday, Schlueter turned the heads of the scouts in attendance and likely moved himself into the later rounds of the NFL Draft April 25-26.
Schlueter has quick feet and hands. He moves well side to side and does a nice job of staying in front of defenders. Due to his good overall speed, he makes blocks at the second level (linebackers) with ease. He displays high intelligence and takes good angles on blocks.
The knock on Schlueter and, perhaps, the reason he did not get invited to the combine is that he lacks the desired build and strength to hold his own against larger defensive tackles he would face in the NFL. He needs help with stronger defenders in pass-rush situations.
Scouts at the Pro Day felt he could bulk up to 300 pounds and compared him to Indianapolis Colts All-Pro center Jeff Saturday.
The Raiders are high on California’s Alex Mack. However, teams don’t tend to draft centers high in the first round. The Raiders have the No. 7 pick in the NFL Draft. So, if the Raiders pass on Mack in the first round, and he is taken by the time they pick in the second round, a guy such as Schlueter becomes a viable option.
Tom brandstater:A excellent player From NFL
Fresno State: The premier quarterback in the Western Athletic Conference entering his senior season … ranked among the top 15 quarterbacks in the country by many college experts … has great range and arm strength … has shown tremendous leadership over the last two seasons … entering his third season as a starting quarterback … a smart player, who graduated the summer before his junior year and is working on a Master’s degree … a candidate for Academic All-America honors … coming off his best season as a Bulldog and enters the 2008 campaign with his two best single-game performances in wins over Kansas State and Georgia Tech … named the MVP of the 2007 Roady’s Humanitarian Bowl … enters his senior season No. 10 on Fresno State’s career passing yardage list with 4,193 yards and touchdowns list with 29. (2007) Finished the 2007 season as hot as any quarterback in the nation, guiding the Bulldogs to dominating wins over Kansas State and Georgia Tech … threw for 2,654 yards and 15 touchdowns with just five interceptions … completed 62.9 percent of his passes … rushed for 118 total yards and three touchdowns … threw for a career-high 313 yards and two touchdowns in the win over Kansas State … was named the Toyota/gobulldogs.com student-athlete of the week after his performance against Kansas State … selected the MVP of the Roady’s Humanitarian Bowl after leading the Bulldogs to a 40-28 win … he had 285 passing yards and 40 rushing yards against the Yellow Jackets and directed an offense that rolled up nearly 600 yards on the nation’s seventh-ranked defense … over the final three games of the seasons, he averaged 267.7 passing yards per game, throwing three touchdowns, rushing for three more and never turned the ball over … (2006) Played in 11 games and started 10 for the Dogs in his first full season of action … led the Dogs to a season-opening win over Nevada on national television in his first career start … completed 55% of his passes on the season and threw 13 touchdowns … passed for 1,490 yards … threw for a career-high three touchdowns against Louisiana Tech, leading the Dogs to a 34-27 win on the road on ESPN … rushed for 86 yards and one touchdown … selected to the Academic All-WAC team and an honor student at the Kiwanis Torch of Excellence Dinner. (2005) Played in eight games as the backup to All-WAC quarterback Paul Pinegar … threw 13 passes on the year, completing six … threw a touchdown late against Weber State … passed for a season-high 36 yards on three completions against Utah State. (2004) Redshirted.
High School: First-team All-District Modesto Bee as a defensive back … guided his team into the Sac-Joaquin Section Championship against Stockton Lincoln … directed primarily a rushing offense that did not display his true passing ability but still threw for over 1,000 yards as a senior … was the top QB in Fresno State’s Summer Football Camp.
April 26, 2009
Dallas Cowboys Draft Picks 2009
For the 2009 NFL Draft, the Dallas Cowboys draft picks are not quite what you would think. Due to many recent trades, the Cowboys are loaded with extra picks in the middle rounds.
When they acquired Roy Williams from the Lions on October 14, 2008, the Cowboys gave up their 1st, 3rd and 6th round picks. So their first pick won’t happen until the middle of the 2nd round as the 51st pick overall.
In the next 4 rounds, however, the Cowboys have stockpiled 8 picks. They will have 1 pick in the 3rd round, 2 in the 4th, 3 in the 5th, and 2 in the 6th. And, to finish off the draft, the Cowboys will have 2 picks in the 7th round.
So if you tune in to the draft at 4pm ET Saturday when it starts, you won’t see Jerry Jones for quite awhile. In fact the Cowboys are only scheduled to have a single pick on Day 1 of the draft.
Once he gets started, you can look for Jerry to draft defense, defense and more defense. But don’t be surprised if he trades some of his later round picks to try and get an extra pick or two in the second round. Stay tuned!
Zach Miller
Zachary Ryan Miller (born December 11, 1985) is an American football tight end for the Oakland Raiders.
Miller Attended Desert Vista High School in Awatukee, Arizona. Miller played in the 2004 U.S. Army All-American Bowl, which is an annual all-star game for the nation’s best high school football players. Although he is currently refreshing certain aspect of his high school education at Desert Vista High School.
In three seasons at Arizona State University, Miller caught 132 passes for 1,373 yards, and 14 touchdown receptions. He was named a John Mackey Award finalist in 2006. The Sun Devils finished the season with a record of 10-3. Miller was a All-America selection by the AFCA and the Walter Camp Foundation in 2006.
Miller was projected to be a first round pick,however, his slightly disappointing performance at the combine caused him to be drafted early in the second round and 38th overall, by the Oakland Raiders. Miller’s successful college career draws high hope of the Raider Nation. He is expected to be a big reliable receiving threat and a solid blocker for the Raiders, after many disappointments at the team’s Tight End position, including Doug Jolley, Courtney Anderson and Randal Williams. One of his two biggest plays was a 25-yard catch from Daunte Culpepper, sparking the Raiders’ comeback win at Kansas City Chiefs. The other one was a 13-yard touchdown catch from Josh McCown in a victory against the Denver Broncos. Also, in a game against the Jacksonville Jaguars, Miller caught the first touchdown pass ever thrown by JaMarcus Russell in the NFL. Miller’s blocking has been a big factor in Raiders’ running game success, in which the team ranks 6th in the league in rushing yards a game. He finished his rookie year with 44 grabs for 444 yards and 3 touchdowns, including a great season finale.
