Manfred Velden

How can that be

Manfred Velden, 2016 .

Reduction of rating scale data by means of signal detection theory

Manfred Velden, W. Crawford Clark, 1979 .

The pupillary response to mental overload

Manfred Velden, Michael Juris, M. Velden, 1977 .

Depicting cardiac activity over real time: A proposal for standardization.

Manfred Velden, Christoph Wölk, M. Velden, 1987 .