Theoretically the range of a standard base station may be up to 35 kilometres (22 mi), and in practice could be 5-10km (3-6 mi), a microcell is less than two kilometers wide, a picocell is 200 meters or less, and a femtocell is in the order of 10 meters, although AT&T calls its product, with a range of 40 feet (12 m), a microcell.
C.HT. stands for Certified Hypnotherapist. Suggest new definition. This definition appears frequently and is found in the following Acronym Finder categories: 1  Science, medicine, engineering, etc.
The c in QTc stands for corrected. The QTc is the QT interval with a formulated correction based on the patient's heart rate (HR). The faster the HR the shorter the QT interval.The QTc may not always be accurate, but is commonly used for diagnostic purposes. Bazett's formula is used to determine QTc (well according to wikipedia it is).hat this means is that another beat, from another part of the heart, may occur. Long QT Syndrome (LQTS) is a condition purely diagnosed by an electrocardiogram (ECG). This condition is represented by a long QT interval, hints the name. This represents delayed ventricular repolarization.