Product (Applied Sciences Medicine)


Changes in the blood flow during smoking with Cobra4


Doppler sonography


We investigate our physical fitness - the heart under stress with Cobra4


Law of lenses and optical instruments


Test of human reaction capacity


Ionic permeability of the cell membrane with Cobra4


Conductivity of strong and weak electrolytes with Cobra4


Direct determination of lung volume from a spirogram


Does the lung volume depend on how tall you are?


Diagnosis of lung disease (FEV) with Cobra4


How much air can our lungs contain with Cobra4 (spirometry)


Nerve cell interactions with Cobra4 Xpert-Link


Neural networks with Cobra4 Xpert-Link


Measuring reading skills with Cobra4


Radiographic examination of objects


Contrast medium experiment with a blood vessel model


Determination of length and position of an object which can not be seen


Qualitative examination of the absorption of X-rays


Absorption of X-rays


X-ray dosimetry


Magnetic Resonance Imaging (MRI) I


Fundamental principles of Nuclear Magnetic Resonance (NMR)


Relaxation times in Nuclear Magnetic Resonance


Spatial encoding in Nuclear Magnetic Resonance


Ultrasonic computed tomography


Ultrasonic echography (A-Scan)


Ultrasonic echography (B-Scan)


Velocity of ultrasound in solid state material


Flow Measurement / Ultrasonic Doppler effect


Visualisation of radioactive particles/ diffusion cloud chamber


Basic methods in imaging of micro and nanostructures with atomic force microscopy (AFM)


Electron absorption


Inverse-square law and absorption of gamma or beta rays with the Geiger-Müller counter


Ionizing effect of X-radiation


Computed tomography


Human merging frequency and upper hearing threshold


Nucleus and chromosomes


Liver cells (hepatocytes)




Blood cells


Absorption spectra and pKa values of p-methoxyphenol


Distribution equilibrium




Mould fungi growing on food




Evidence of the spread of bacteria


Evidence of the effect of antibiotics, chemotherapeutics and disinfectants


Fundamental microbiological working methods


Determination of the microbial count


Glycolysis (pressure measurement) with Cobra4


Glycolysis (temperature measurement) with Cobra4


Determination of the isoelectric point of various amino acids with Cobra4


Subjective colour mixing with the colour wheel


Time resolving capability of the human eye


Enzymatic activity of catalase with Cobra4


Determination of the Michaelis constant with Cobra4


Substrate inhibition of enzymes with Cobra4


Enzyme inhibition (poisoning of enzymes) with Cobra4




Modulus of elasticity / Youngs Modulus


Mechanical hysteresis


Mechanics of flow


Ultrasonic investigation with breast dummy


Learning performance of humans