(plural tricorders) A fictional futuristic handheld device used for scanning, which may be specialized for medical, technical, or other purposes.
General Discussion. Lambert-Eaton myasthenic syndrome (LEMS) is a rare autoimmune disorder characterized by the gradual onset of muscle weakness, especially of the pelvic and thigh muscles. Approximately 60 percent of LEMS cases are associated with a small cell lung cancer (SCLC), and the onset of LEMS symptoms often precedes the detection of the cancer.
LM Linear Meter A unit of count defining the number of metres in length of a uniform width object. LR Layer A unit of count defining the number of layers. LT Litre A litre is defined as a special name for a cubic decimetre (1 L = 1 dm3 = 103 cm3).