Humans affect Earth's climate through many mechanisms by changing the abundance of greenhouse gases and air pollutants, and by altering the reflectivity of Earth's surface through changes in land use.
Siemens estimate the cost of operating MRI machine with a 1.5T to be around $ 300,000 a year (Keefer, 2011). This includes cost of acquiring and a technologist to operate the machine, cost of power and maintenance cost. The salary for an MRI radiologist ranges between $ 50,000 and 60,000 a year (Keefer, 2011).
MRI equipment varies in cost, depending on the strength of the scanner. Scanners with more strength produce more detailed images; therefore, these scanners cost more. MRI mach â¦ ines can range in cost between $1 and $3 million. Construction of MRI suites can easily add another $500,000 to the total cost.here is a huge difference in the cost of an MRI study across the country and even city to city. In addition to pricing being very different throughout a region, pricing is also affected by the MRI clinic that you decide to use.