H. P. Duwe

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2014 We measure the bending elasticity of flaccid vesicles by Fourier analysis of the thermally excited surface undulations up to the 8th order. The results are explained in terms of the recent theory of Schneider et al. The value of the bending elastic constant for fluid lecithin bilayers (Kc = 4 x 10-13 erg) agrees well with that of erythrocyte membranes(More)
A new interferometry procedure (Holon View measuring system) permits non-invasive and objective measurement of the surface, height/depth and volume of ulcerous lesions. The method, which uses a combination of the so-called phase-shift and gray-code technique, is new in dermatology. The measuring system consists of a diffraction grating projection system, a(More)
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