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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.
The Pakistan Army Corps of Remount Veterinary and Farms was established from the partition of the Remount Veterinary Corps of the former British Indian Army in 1948 with Major-General Dimond of the British Army becoming its first director.: 59 [3] [1]: 447 [4] The RVF Corps is responsible for supplying with military rations, dairy products, as well as administrating farms for military.: 48 ...
Syl Adrian claims that his brother, Matthew Adrian, invented and built the first machine in Milwaukee; his name is featured in a 1922 advertisement for an X-ray shoe fitter. Clarence Karrer, the son of an X-ray equipment distributor, claims to have built the first unit in 1924 in Milwaukee, but had his idea stolen and patented by one of his ...
Ultrasonography machine: uses ultrasound to produce images from within the body; video link: X-ray: uses X-rays to produce images of structures within the body; video link: Contrast media for X-rays: to provide a high contrast image of the details of the viscera under study; e.g. salts of heavy metals, gas like air, radio-opaque dyes, organic ...
Backscatter X-ray is an advanced X-ray imaging technology. Traditional X-ray machines detect hard and soft materials by the variation in x-ray intensity transmitted through the target. In contrast, backscatter X-ray detects the radiation that reflects from the target. It has potential applications where less-destructive examination is required ...
Therefore beginning in the 1920s "orthovoltage" 200–500 kV X-ray machines were built. [8] These were found to be able to reach shallow tumors, but to treat tumors deep in the body more voltage was needed. By the 1930s and 1940s megavoltage X-rays produced by huge
The new campus of CVAS, scattered over 100 acres (0.40 km 2) in two blocks, Academics Block and Clinical Veterinary Hospital at a site located 12 km Chiniot Road, Jhang near Chenab College, Jhang. The academic, research and supporting services blocks, dairy and poultry farms, processing units for milk, meat and feed, Clinical Centrum for all ...