Precision thermal imaging of the extremities

Precision thermal imaging can give valuable physiological information which is not obtainable by any other means. It is particularly useful for follow up because it is painless and noninvasive. Meticulous attention to technique is necessary. A strict pre-examination protocol must be adhered to. Proper equilibration with ambient temperature is essential. The parts to be imaged must be insulated from other parts of the body. Standard views must be obtained. Adherence to good technique will yield repeatable accurate images.