When.com Web Search

Search results

1. Results From The WOW.Com Content Network

2. Pre-hospital ultrasound - Wikipedia

   en.wikipedia.org/wiki/Pre-hospital_ultrasound

   This means that in terms of trauma diagnosis involving brain injury, sonography will be difficult and requires high-end ultrasound machines. [citation needed] The depth penetration of ultrasound is limited, making it difficult to image structures deep in the body, especially in obese patients. [citation needed] The method is operator-dependent.

3. Home ultrasound - Wikipedia

   en.wikipedia.org/wiki/Home_ultrasound

   Ultrasound energy is transferred based on the frequency and power output of the ultrasonic waves that an ultrasound machine or device creates. Home ultrasound machines and doctor's office machines both operate between 1 and 5 megahertz, however, home machines utilize pulsed ultrasonic waves while professional ultrasound machines in a doctor's ...

4. Ultrasonic transducer - Wikipedia

   en.wikipedia.org/wiki/Ultrasonic_transducer

   The transducer may be used in contact with the skin, as in fetal ultrasound imaging, or inserted into a body opening such as the rectum or vagina. Clinicians who perform ultrasound-guided procedures often use a probe positioning system to hold the ultrasonic transducer. [9] Compared to other medical imaging modalities, ultrasound has several ...

5. Medical ultrasound - Wikipedia

   en.wikipedia.org/wiki/Medical_ultrasound

   Medical ultrasound includes diagnostic techniques (mainly imaging techniques) using ultrasound, as well as therapeutic applications of ultrasound. In diagnosis, it is used to create an image of internal body structures such as tendons, muscles, joints, blood vessels, and internal organs, to measure some characteristics (e.g., distances and velocities) or to generate an informative audible sound.

6. Portable ultrasound - Wikipedia

   en.wikipedia.org/wiki/Portable_ultrasound

   Portable ultrasound is a modality of medical ultrasonography that utilizes small and light devices, compared to the console-style ultrasound machines that preceded them. In most cases these mobile ultrasound systems could be carried by hand and in some cases even operated for a time on battery power alone.

7. AOL Mail for Verizon Customers - AOL Help

   help.aol.com/products/aol-mail-verizon

   AOL Mail welcomes Verizon customers to our safe and delightful email experience!