Search Results - "Bastemeijer, J"

Multi-domain spectroscopy for composition measurement of water-containing bio-ethanol fuel by Middelburg, L.M., Graaf, G. de, Bossche, A., Bastemeijer, J., Ghaderi, M., Wolffenbuttel, F.S., Visser, J., Soltis, R., Wolffenbuttel, R.F.

“…Measuring the ethanol/water ratio in biofuel of high ethanol content, such as E85, is important when used in a flex-fuel engine. A capacitive probe is…”
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A novel sweat rate and conductivity sensor patch made with low-cost fabrication techniques by Steijlen, A.S.M., Bastemeijer, J., Jansen, K.M.B., French, P.J., Bossche, A.

“…Sweat sensor patches offer new opportunities for unobtrusive monitoring of an athlete's physical status. This paper presents a novel sweat rate and sweat…”
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DNA tracking within a nanochannel: device fabrication and experiments by Mokkapati, V R S S, Di Virgilio, V, Shen, C, Mollinger, J, Bastemeijer, J, Bossche, A

“…Fabrication of nanochannels is drawing considerable interest due to its broad applications in nanobiotechnology (e.g. biomolecular sensing and single DNA…”
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Integrated Coulter counter based on 2-dimensional liquid aperture control by Nieuwenhuis, J.H., Kohl, F., Bastemeijer, J., Sarro, P.M., Vellekoop, M.J.

“…In this paper, we present an integrated Coulter counter that applies a liquid aperture. The Coulter aperture is defined by a non-coaxial sheath of a conductive…”
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Novel analog readout electronics for microacoustic thickness shear-mode sensors by Jakoby, B., Art, G., Bastemeijer, J.

“…In this paper, a novel purely analog electronic readout circuit for sensors based on thickness shear-mode (TSM) resonators is introduced. This system can,…”
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Design of an electronic interface for capacitively coupled four-electrode conductivity detection in capillary electrophoresis microchip by Laugere, F., Lubking, G.W., Bastemeijer, J., Vellekoop, M.J.

“…In this paper, we present an electronic interface dedicated to capacitively coupled four-electrode liquid conductivity detection in micro capillary…”
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Downscaling aspects of a conductivity detector for application in on-chip capillary electrophoresis by Laugere, F., Lubking, G.W., Berthold, A., Bastemeijer, J., Vellekoop, M.J.

“…We are presenting the experimental results of capacitively coupled 2- and 4-electrode conductivity detector fabricated as a glass dip-stick. These results are…”
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Integrated flow-cells for novel adjustable sheath flows by Nieuwenhuis, J H, Bastemeijer, J, Sarro, P M, Vellekoop, M J

“…In this paper two integrated flow-cells are presented that can generate novel sheath flows. The flow-cells allow for dynamic orthogonal control of the sample…”
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Development of a microfluidic collection system to measure electrolyte variations in sweat during exercise by Steijlen, A. S. M., Bastemeijer, J., Groen, W. A., Jansen, K. M. B., French, P. J., Bossche, A.

“…A wide variety of electrochemical sweat sensors are recently being developed for real-time monitoring of biomarkers. However, from a physiological perspective,…”
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Near-field optical sensors for particle shape measurements by Nieuwenhuis, J.H., Bastemeijer, J., Bossche, A., Vellekoop, M.J.

“…Two new optical particle shape sensors are introduced. By placing them directly in the near-field of the particle projection (Fresnel region), no lenses or…”
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Filter-protected photodiodes for high-throughput enzymatic analysis by Iordanov, V.P., Bastemeijer, J., Ishihara, R., Sarro, P.M., Bossche, A., Vellekoop, M.J.

“…This paper relates to the use of a thin film of re-crystallized (polycrystalline) silicon as a low-pass rejection filter in the ultraviolet light range and,…”
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Time of flight technique used for measuring position and orientation of laparoscopic surgery tools by Tatar, F., Mollinger, J.R., Bastemeijer, J., Bossche, A.

“…An ultrasound wireless positioning system is developed to localize the laparoscopic instruments inside the patient's body. The cross correlation method applied…”
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Novel readout electronics for TSM viscosity sensors by Jakoby, B., Art, G., Bastemeijer, J.

“…In this contribution, we describe a novel electronic readout circuit for TSM resonators, which can be used, e.g., for viscosity sensing in liquids. In contrast…”
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PCR array on chip - thermal characterization by Iordanov, V.P., Bastemeijer, J., Bossche, A., Sarro, P.M., Malatek, M., Young, I.T., van Dedem, G.W.K., Vellekoop, M.J.

“…This paper presents thermal analysis simulation and verification of a 50-nanoliter-reactor PCR (Polymerase Chain Reaction) well for application in silicon…”
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Integrated sensor arrays for bioluminescence and fluorescence bio-chemical analysis by Iordanov, V.P., Iliev, B.P., Bossche, A., Bastemeijer, J., Sarro, P.M., Young, I.T., van Dedem, G.W.K., Vellekoop, M.J.

“…We present on-chip luminescence and fluorescence bio-chemical analysis, using integrated photodiodes. The detectors and the read-out electronics are…”
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Sensorized nanoliter reactor chamber for DNA multiplication by Iordanov, V.P., Iliev, B.P., Joseph, V., Bossche, A., Bastemeijer, J., Sarro, P.M., Young, I.T., van Dedem, G.W.K., Vellekoop, M.J.

“…This paper presents thermal analysis verification of a sensorized 50 nl reactor chamber for DNA amplification based on PCR (polymerase chain reaction). The…”
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On-Chip Contactless Four-Electrode Conductivity Detection for Capillary Electrophoresis Devices by Laugere, Frederic, Guijt, Rosanne M., Bastemeijer, Jeroen, van der Steen, Gert, Berthold, Axel, Baltussen, Erik, Sarro, Pascalina, van Dedem, Gijs W. K., Vellekoop, Michiel, Bossche, Andre

“…In this contribution, a capillary electrophoresis microdevice with an integrated on-chip contactless four-electrode conductivity detector is presented. A…”
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A Love-wave ice detector by Vellekoop, N. J., Jakoby, B., Bastemeijer, J.

“…The propagation of Love-waves is greatly affected by the physical properties of the substance present at the surface of the waveguide through which the waves…”
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First particle measurements with an integrated Coulter counter based on 2-dimensional aperture control by Nieuwenhuis, J.H., Kohl, F., Bastemeijer, J., Vellekoop, M.J.

“…In this paper we present first-time measurement results for an integrated Coulter counter device with a liquid aperture. A non-conductive sheath liquid that…”
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Electronic protection methods for conductivity detectors in micro capillary electrophoresis devices by Bastemeijer, Jeroen, Lubking, Wijnand, Laugere, Frederic, Vellekoop, Michiel

“…Two level shifting methods are presented to protect the contactless conductivity detector in a micro capillary electrophoresis (CE) device. In the separation…”
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