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Results 1 - 4 of 4 for beam
  1. ... of the monitor there's an invisible, infrared light beam that's not visible to the baby," Dr. Pierce says. "The light beam bounces off the baby's cornea and the angle ...
  2. ... In a procedure that uses this technology, multiple beams of ultrasound focus on a target in the ... the focal point, the energy from the ultrasound beam causes the temperature of the tissue to rise ...
  3. ... Pulse oximeters clip onto a fingertip and send beams of red and infrared light through tissues such ...
  4. ... the flu, or a cold. Using a laser beam that crossed through the center of a very ...