Abstract: The invention relates to a method and arrangement for blood pressure measurement. In the method, a variable compressive acting pressure is applied to a measuring point, such as a person's extremity at a compression point by a pressure generator, and at the same time the effect of the variable pressure on the artery is measured at a second point, the second point being located farther away from the heart, i.e. closer to the end point of peripheral circulation than the compression point to which the pressure is applied. In the method diastolic pressure (PDIAS) and/or systolic pressure (PSYS) is determined as a result of an actual measurement.

Abstract: The invention relates to a method and arrangement for measuring venous pressure. The measurement is made non-invasively by applying a variable compressive acting pressure to a measuring point, such as a person's extremity, at a compression point by a pressure generator, and at the same time the effect of the variable pressure on the circulation is measured at a second point located farther away from the heart, i e. closer to the end point of peripheral circulation than the compression point to which pressure is applied. The measured value of the acting pressure is transferred to an interpreting unit to which is also applied a pressure pulse caused by the heart and measured at said second point by a sensor to measure the effect of the variable acting pressure.