Medical imaging
Medical imaging refers to the application of imaging techniques and devices to living things.
Medical imaging may be "clinical", seeking to diagnose and examine disease in specific human patients (see pathology). Alternatively, it may be research-motivated, attempting to understand processes in humans or animal models.
Widely used medical imaging techniques (often termed modalities) include:
Other modalities are emerging, i.e. their application is at a research stage and they are not or not yet used in clinical routine. Among these are
Mathematically speaking, medical imaging usually involves the solution of Inverse Problems. This means that we infer cause (in this case properties of living tissue) from effect. The effect in this case is the response to being probed by various means. e.g. In case of ultrasound the probe is high frequency sound; in the case of radiography, the probe is X-ray radiation.
See also:
Referenced By
Biomedical Engineering | Diagnostic radiology | FPGA | Medical equipment | Medical technology
|
