Abstract: A biosensing meter, applicable to measure glucose, uric acid or cholesterol level in the human body, such that a user can inspect the body condition of himself/herself at any time. The biosensing meter has a slot to be plugged with a key code strip, a correction strip or an inspection strip under various conditions, so as to activate input procedure and operation parameters. Therefore, an equipment calibration can be performed as required.

Abstract: A method and an apparatus for non-invasive blood-pressure measurement performing step-by-step inflating and deflating of the cuff pressure are disclosed. The step-by-step inflation-and-deflation process of the invention can determine the highest inflating pressure and provide enough data to obtain a curve fitting envelope. Therefore, the inflation pressure of the cuff to be pumped much higher than the normal systolic pressure of the conventional method can be prevented. A comfortable systolic and diastolic pressure determination method applying fuzzy control is achieved.