Frank Helderman

High speed miniature motorized endoscopic probe for optical frequency domain imaging.

Johannes F de Boer, Jianhua Mo, Mattijs de Groot, 2012, Optics express.

The role of shear stress in atherosclerosis

Sharon W. Kirschbaum, Rob Krams, Cornelis J. Slager, 2004, Cell Biochemistry and Biophysics.

Early onset of retrograde flow in the main pulmonary artery is a characteristic of pulmonary arterial hypertension

Anton Vonk-Noordegraaf, J. Marcus, F. Helderman, 2011, Journal of magnetic resonance imaging : JMRI.

Large variations in absolute wall shear stress levels within one species and between species.

Rob Krams, R. Krams, Caroline Cheng, 2009, Atherosclerosis.

Spectral fine‐structure in the polarisation of skylight

Ilse Aben, Piet Stammes, Daphne M. Stam, 1999 .