First, take a cue from a brand like Lululemon. They started small and then leveraged passionate brand ambassadors. Sure, thereâs plenty of smack you can talk about the company but thereâs little you can argue about their success.
1 A diagnostic test is any kind of medical test performed to aid in the diagnosis or detection of disease. 2  Diagnostic tests can also be used to provide prognostic information on people with established disease. 3  Processing of the answers, findings or other results.iagnosis is a major component of the procedure of a doctor's visit. From the point of view of statistics, the diagnostic procedure involves classification tests.
2. in diagnostic tests the use of a test which has a high sensitivity but often only a moderate specificity. Usually this is a quick and cheap test which is followed by a more expensive but more accurate test carried out on the positive reactors to the screening test. 3. fluoroscopy or image intensification (Great Britain). biochemical screening. using biochemical tests for purposes of detecting the presence of a disease.