Search Results - "Droogendijk, H"

Correction to 'A biomimetic accelerometer inspired by the cricket's clavate hair' by Droogendijk, H, de Boer, M J, Sanders, R G P, Krijnen, G J M

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A biomimetic accelerometer inspired by the cricket's clavate hair by Droogendijk, H., de Boer, M. J., Sanders, R. G. P., Krijnen, G. J. M.

“…Crickets use so-called clavate hairs to sense (gravitational) acceleration to obtain information on their orientation. Inspired by this clavate hair system, a…”
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Uncovering signals from measurement noise by electro mechanical amplitude modulation by Droogendijk, H, Sanders, R G P, Krijnen, G J M

“…We present an electromechanical parametric scheme to improve the low-frequency signal-to-noise ratio of energy buffering type transducers. The method is based…”
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Performance assessment of bio-inspired systems: flow sensing MEMS hairs by Droogendijk, H, Casas, J, Steinmann, T, Krijnen, G J M

“…Despite vigorous growth in biomimetic design, the performance of man-made devices relative to their natural templates is still seldom quantified, a procedure…”
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Towards a biomimetic gyroscope inspired by the fly's haltere using microelectromechanical systems technology by Droogendijk, H., Brookhuis, R. A., de Boer, M. J., Sanders, R. G. P., Krijnen, G. J. M.

“…Flies use so-called halteres to sense body rotation based on Coriolis forces for supporting equilibrium reflexes. Inspired by these halteres, a biomimetic…”
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Parametric excitation of a micro Coriolis mass flow sensor by Droogendijk, H., Groenesteijn, J., Haneveld, J., Sanders, R. G. P., Wiegerink, R. J., Lammerink, T. S. J., Lötters, J. C., Krijnen, G. J. M.

“…We demonstrate that a micro Coriolis mass flow sensor can be excited in its torsional movement by applying parametric excitation. Using AC-bias voltages for…”
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Engineering of biomimetic hair-flow sensor arrays dedicated to high-resolution flow field measurements by Dagamseh, A M K, Bruinink, C M, Droogendijk, H, Wiegerink, R J, Lammerink, T S J, Krijnen, G J M

“…This paper addresses the latest developments in biomimetic hair-flow sensors towards sensitive high-density arrays. Improving the electrodes design of the hair…”
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LBA27 First-line systemic treatment in patients with initially unresectable colorectal cancer liver metastases (CRLM): Overall survival of the phase III CAIRO5 study of the Dutch Colorectal Cancer Group by Punt, C.J.A., Bond, M.J.G., Bolhuis, K., Loosveld, O.J.L., de Groot, J.W., Droogendijk, H., Helgason, H.H., Hendriks, M.P., Klaase, J.M., Kazemier, G., Liem, M.S.L., Rijken, A.M., Verhoef, C., de Wilt, J.H.W., de Jong, K.P., van Amerongen, M.J., De Valk, B., Kerver, E.D., Komurcu, A., Swijnenburg, R-J.

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First Intra-Patient Comparison of Antidepressant Use Among Tamoxifen Patients by Binkhorst, L., Bannink, M., De Bruijn, P., Ruit, J., Droogendijk, H., Lam, M., Jager, A., van Gelder, T., Mathijssen, R.H.J.

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322PFIRST INTRA-PATIENT COMPARISON OF ANTIDEPRESSANT USE AMONG TAMOXIFEN PATIENTS by Binkhorst, L., Bannink, M., De Bruijn, P., Ruit, J., Droogendijk, H., Lam, M., Jager, A., van Gelder, T., Mathijssen, R.H.J.

“…Abstract Aim: The anti-estrogen tamoxifen (Tam) requires activation to endoxifen by cytochrome P450 (CYP) enzymes. The use of potent CYP2D6-inhibiting drugs…”
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Non-resonant parametric amplification in biomimetic hair flow sensors: Selective gain and tunable filtering by Droogendijk, H., Bruinink, C. M., Sanders, R. G. P., Krijnen, G. J. M.

“…We demonstrate that the responsivity of flow sensors for harmonic flows can be improved significantly by non-resonant parametric amplification. Using…”
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Unraveling the viscosity-mediated coupling effect in biomimetic hair sensor arrays by Jaganatharaja, R K, Droogendijk, H, Vats, S, Hagedoorn, B, Bruinink, C M, Krijnen, G

“…A dedicated microfabricated chip consisting of artificial hair sensors was realized and used to controllably and reliably investigate viscous coupling between…”
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Design and fabrication of a biomimetic gyroscope inspired by the fly's haltere by Droogendijk, H., Brookhuis, R. A., de Boer, M. J., Sanders, R. G. P., Krijnen, G. J. M.

“…We report on the design and fabrication of a MEMS-based gyroscopic system inspired by the fly's haltere system. Two types of so-called biomimetic gyroscopes…”
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Lowering the sensory threshold and enhancing the responsivity of biomimetic hair flow sensors by electrostatic spring softening by Droogendijk, H., Bruinink, C. M., Sanders, R. G. P., Siebelder, O. G., Krijnen, G. J. M.

“…We report improvements in detection limit and responsivity of biomimetic hair flow sensors by electrostatic spring-softening (ESS). Applying a DC voltage to…”
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An angular acceleration sensor inspired by the vestibular system with a fully circular fluid-channel and thermal read-out by Groenesteijn, J., Droogendijk, H., de Boer, M. J., Sanders, R. G. P., Wiegerink, R. J., Krijnen, G. J. M.

“…We report on an angular accelerometer based on the semicircular channels of the vestibular system. The accelerometer consists of a water-filled circular tube,…”
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Application of electro mechanical stiffness modulation in biomimetic hair flow sensors by Droogendijk, H., Bruinink, C. M., Sanders, R. G. R., Krijnen, G. J. M.

“…We propose a new electromechanical interfacing scheme to improve the low-frequency response of energy buffering type transducers. The method is based on…”
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Stochastic resonance in a voltage-controlled MEMS-slider: Increasing the signal-to-noise ratio with noise by Droogendijk, H., de Boer, M. J., Brookhuis, R. A., Sanders, R. G. P., Krijnen, G. J. M.

“…We demonstrate that, using stochastic resonance (SR) in a voltage-controlled MEMS-slider, the signal-to-noise ratio can be increased by adding white noise…”
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Non-degenerate parametric amplification and filtering in biomimetic hair flow sensors by Droogendijk, H., Bruinink, C. M., Sanders, R. G. P., Krijnen, G. J. M.

“…We report non-degenerate parametric amplification in our biomimetic MEMS hair-based flow-sensors with improved responsivity and sharp filtering through…”
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Highly sensitive micro coriolis mass flow sensor by Haneveld, J., Lammerink, T.S.J., Dijkstra, M., Droogendijk, H., de Boer, M.J., Wiegerink, R.J.

“…We have realized a micromachined micro Coriolis mass flow sensor consisting of a silicon nitride resonant tube of 40 mum diameter and 1.2 mum wall thickness…”
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