But a new outpatient procedure that lets doctors zap Barrett's tissue with radiofrequency ablation (RFA) is showing promise.

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Leszczynski argues that I have not published scientific work on the radiofrequency question.

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ThermaCool zaps the skin with a combination of a cooling spray and radiofrequency energy administered through a handheld device.

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The Federal Communications Commission's safety guidelines for radiofrequency exposure do not differentiate healthy individuals from children or those with brain disorders.

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There's also a device that uses radiofrequency instead of light to heat the dermis and underlying tissue to achieve mildly to moderately tighter skin.

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Several days ago the Federal Communications Commission announced that it would undertake a re-examination of the standards limiting how much radiofrequency (RF) energy can be emitted by cellular telephones.

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Laser, light source and radiofrequency treatments.

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"She read a paper about this new procedure called radiofrequency ablation, and she wrote to the doctor who did the study, and asked him for the best place to go in the Northeast, " says James Parles, a pediatrician in Smithtown, New York.

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