Medical imaging is a technique and a procedure that involves taking pictures of the inside of a person for clinical evaluation, medical intervention, and to show how certain organs or tissues are functioning (physiology). Medical Imaging Devices aims to identify and cure disease as well as disclose internal structures that are covered by the skin and bones. In order to detect anomalies, medical imaging also creates a database of typical anatomy and physiology. Even though it is possible to image excised organs and tissues for medical purposes, pathology is typically thought of as the discipline that performs these treatments rather than medicine.
Electroencephalography (EEG), magnetoencephalography (MEG), electrocardiography (ECG), and other measurement and recording methods that are not primarily intended to produce images are examples of other technologies that produce data that can be represented as a parameter graph versus time or maps that contain information about the measurement locations. These technologies can be compared to certain types of medical imaging in another field.
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