The industry with the most welders is the architectural and structural metals manufacturing industry. It offers a mean wage of $34,960, much closer to the average for welders as a whole. Pay in the five industries with the greatest number of welders ranges from $32,900 to $37,600 per year.
Magnetic Resonance Imaging device [36â39]. However, the original idea of applying NMR to medical. imaging (MRI) was first proposed by Raymond V, Damadian, M.D. [40], who was granted a U.S. patent for an MRI scanner, and founded a company to manufacture such scanners.
What is an MRI? Magnetic resonance imaging (MRI) is an imaging test that uses a magnetic field and pulses of radio waves to take pictures of internal organs and structures. What are some common reasons why an MRI is performed? MRIs are often used to detect tumors, infections, internal bleeding, and internal injuries.