97 results found
Medical tests
… body and where the electrodes are placed. You can buy some devices, including body fat scales, that calculate your … body and where the electrodes are placed. You can buy some devices, including body fat scales, that calculate your …
Medical tests
… table will slide into the space that contains the magnet. A device called a coil may be placed over or wrapped around … powerful. It may affect any metal implants or other medical devices you have. Risks from contrast material Contrast … table will slide into the space that contains the magnet. A device called a coil may be placed over or wrapped around …
Medical tests
… placenta. Gel will be rubbed on your belly. An ultrasound device (transducer) will be moved over your belly. It gives … placenta. Gel will be rubbed on your belly. An ultrasound device (transducer) will be moved over your belly. It gives … placenta. Gel will be rubbed on your belly. An ultrasound device (transducer) will be moved over your belly. It gives …
Medical tests
Medical tests
Medical tests
… you hold in your hand. Refraction You look into a special device. The device puts lenses of different strengths in front of each … you hold in your hand. Refraction You look into a special device. The device puts lenses of different strengths in …
Medical tests
… the baby's health. During Doppler ultrasound , a hand-held device is passed lightly over the skin above a blood vessel. The device is called a transducer. It sends and receives sound … the baby's health. During Doppler ultrasound , a hand-held device is passed lightly over the skin above a blood vessel. …
Medical tests
Medical tests
… care unit (NICU). Your baby will lie on his or her back. A device called a transducer is moved across the soft spot on … care unit (NICU). Your baby will lie on his or her back. A device called a transducer is moved across the soft spot on …
Medical tests
… a thyroid and parathyroid ultrasound, a small hand-held device called a transducer is passed back and forth over the … a thyroid and parathyroid ultrasound, a small hand-held device called a transducer is passed back and forth over the …
