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An X-ray generator generally contains an X-ray tube to produce the X-rays. Possibly, radioisotopes can also be used to generate X-rays. [1]An X-ray tube is a simple vacuum tube that contains a cathode, which directs a stream of electrons into a vacuum, and an anode, which collects the electrons and is made of tungsten to evacuate the heat generated by the collision.
By 1896 they made electrostatic generators for exciting X-ray tubes and electrotherapeutic devices. [10] They had a staff of six and a capital of $3,000 invested in the company. [citation needed] Victor Electric [11] plunged into the X-ray business and by 1896 (one year after Roentgen’s discovery) were making X-ray machines. The business grew ...
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.
Website. vcahospitals.com. VCA Animal Hospitals, incorporated as VCA, Inc., operates more than 1,000 animal hospitals in the US and Canada. [1] The company is based in Los Angeles, and was founded in 1986. [2] Until its acquisition by Mars Inc. in 2017, VCA traded on the NASDAQ under the ticker "WOOF". [3]
Digital radiography is a form of radiography that uses x-ray–sensitive plates to directly capture data during the patient examination, immediately transferring it to a computer system without the use of an intermediate cassette. [1] Advantages include time efficiency through bypassing chemical processing and the ability to digitally transfer ...
A radiologist interpreting magnetic resonance imaging. Dr. Macintyre's X-Ray Film (1896) Radiology (/ ˌreɪdɪˈɒlədʒi / rey-dee-ol-uh-jee) is the medical specialty that uses medical imaging to diagnose diseases and guide their treatment, within the bodies of humans and other animals. It began with radiography (which is why its name has a ...
Mindray designs and produces medical equipment and accessories for both human and veterinary use. The company is organized into three key business lines: Patient Monitoring & Life Support, In-Vitro Diagnostic Products, and Medical Imaging Systems. In 2008, Mindray was recognized as China's largest medical device manufacturer. [2]
Radiography is an imaging technique using X-rays, gamma rays, or similar ionizing radiation and non-ionizing radiation to view the internal form of an object. Applications of radiography include medical ("diagnostic" radiography and "therapeutic") and industrial radiography. Similar techniques are used in airport security, (where "body scanners ...