Category: Medical Laboratory & Diagnostic Test

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Sputum Culture

Bacteriologic examination of sputum – material raised from the lungs and bronchi during deep coughing – is an important aid in managing lung disease. The usual method of specimen collection...

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Mammography

Mammography is a radiographic technique used to detect breast cysts or tumors, especially those not palpable on physical examination. In xeromammography, a specially charged plate records the radiographic images and...

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Electromyography

Electromyography (EMG) is the recording of electrical activity of selected skeletal muscle groups at rest and during voluntary contraction. In this test, a needle electrode is inserted percutaneously into a...