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4.1 Location map templates. 4.2 Creating new map definitions. Toggle the table of contents. Module: Location map/data/Houston Medical Center. 3 languages.
The Society of Diagnostic Medical Sonography (SDMS) is a nonprofit professional association, representing over 24,000 sonographers and sonography student members across all fifty U.S. states and forty-eight countries, as of 2022. [1]
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.
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.
Ultrasound is defined by the American National Standards Institute as "sound at frequencies greater than 20 kHz". In air at atmospheric pressure, ultrasonic waves have wavelengths of 1.9 cm or less. Ultrasound can be generated at very high frequencies; ultrasound is used for sonochemistry at frequencies up to multiple hundreds of kilohertz.
Upstream and downstream stenosis refers to the location of the stenotic site relative to the ultrasound probe. Upstream stenosis means the location of stenosis is located before the ultrasound probe. It causes a marked decrease in peak systolic velocity when compared to end-diastolic velocity, causing marked reduction in resistance index.
A portable ultrasound machine used in the prehospital setting. Emergency ultrasound is used to quickly diagnose a limited set of injuries or pathologic conditions, [4] specifically those where conventional diagnostic methods would either take too long or would introduce greater risk to a person (either by transporting the person away from the most closely monitored setting, or exposing them to ...
Ben Taub General Hospital Houston Community College Coleman College for Health Sciences M.D. Anderson Cancer Center Michael E. DeBakey Veterans Affairs Medical Center in Houston Memorial Hermann Hospital Texas Children's Hospital John Sealy Hospital at UTMB-Galveston. This is a list of institutions of the Texas Medical Center.