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Medical Dosimetrist

An MRI or CT Technician or Technologist performs MRI (magnetic resonance imaging) or CT (computerized tomography) scans to diagnose medical conditions. Operates equipment used in scans and assists with analyzing the results. Works in healthcare facilities or diagnostic laboratories in collaboration with physicians and other healthcare specialists.

Nuclear Medicine Technologist

Cardiovascular Technician / Technologist

Radiation Therapist

Ultrasound Technologist / Sonographer

EKG Technician

MRI / CT Technician / Technologist

Medical imaging is the technique and process of imaging the interior of a body for clinical analysis and medical intervention, as well as visual representation of the function of some organs or tissues (physiology). Medical imaging seeks to reveal internal structures hidden by the skin and bones, as well as to diagnose and treat disease. Medical imaging also establishes a database of normal anatomy and physiology to make it possible to identify abnormalities. Although imaging of removed organs and tissues can be performed for medical reasons, such procedures are usually considered part of pathology instead of medical imaging.

Medical Imaging

Fluoroscopy is an imaging technique that uses X-rays to obtain real-time moving images of the interior of an object. In its primary application of medical imaging, a fluoroscope allows a physician to see the internal structure and function of a patient, so that the pumping action of the heart or the motion of swallowing, for example, can be watched. This is useful for both diagnosis and therapy and occurs in general radiology, interventional radiology, and image-guided surgery.

Fluoroscopy

Nuclear medicine is a medical specialty involving the application of radioactive substances in the diagnosis and treatment of disease. Nuclear medicine imaging, in a sense, is "radiology done inside out" or "endoradiology" because it records radiation emitting from within the body rather than radiation that is generated by external sources like X-rays. In addition, nuclear medicine scans differ from radiology, as the emphasis is not on imaging anatomy, but on the function. For such reason, it is called a physiological imaging modality. Single photon emission computed tomography (SPECT) and positron emission tomography (PET) scans are the two most common imaging modalities in nuclear medicine.

Nuclear Medicine

Image quality can refer to the level of accuracy in which different imaging systems capture, process, store, compress, transmit and display the signals that form an image. Another definition refers to image quality as "the weighted combination of all of the visually significant attributes of an image". The difference between the two definitions is that one focuses on the characteristics of signal processing in different imaging systems and the latter on the perceptual assessments that make an image pleasant for human viewers.

Image Quality

A CT scan or computed tomography scan is a medical imaging technique used in radiology to get detailed images of the body noninvasively for diagnostic purposes. The personnel that performs CT scans are called radiographers or radiology technologists.

X-Ray Computed Tomography

Positron emission tomography (PET) is a functional imaging technique that uses radioactive substances known as radiotracers to visualize and measure changes in metabolic processes, and in other physiological activities including blood flow, regional chemical composition, and absorption. Different tracers are used for various imaging purposes, depending on the target process within the body. For example, 18F-FDG is commonly used to detect cancer, NaF-F18 is widely used for detecting bone formation, and oxygen-15 is sometimes used to measure blood flow.

Location	Median Salary
Red Deer, Alberta	$42.71
National	$42.71
Location +/-	0% Higher
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Location	Median Salary
Red Deer, Alberta	$42.71
National	$42.71
Location +/-	0% Higher
	Search another salary
	Show me related jobs

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