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Results 1 - 4 of 4 for bats
  1. Ultrasound -- Prostate Video (American College of Radiology) (Radiological Society of North America)  
    ... uses the same principles as the sonar that bats, ships, and fishermen use. When a sound wave ...
  2. Pelvis Ultrasound Video (American College of Radiology) (Radiological Society of North America)  
    ... uses the same principles as the sonar that bats, ships, and fishermen use. When a sound wave ...
  3. Pediatric Abdominal Ultrasound Video (Radiological Society of North America) (American College of Radiology)  
    ... uses the same principles as the sonar that bats, ships, and fishermen use. When a sound wave ...
  4. Sonohysterography Video (American College of Radiology) (Radiological Society of North America)  
    ... uses the same principles as the sonar that bats, ships, and fishermen use. When a sound wave ...