Search Results - "LAMBACHER, A"

Identifying firing mammalian neurons in networks with high-resolution multi-transistor array (MTA) by Lambacher, A., Vitzthum, V., Zeitler, R., Eickenscheidt, M., Eversmann, B., Thewes, R., Fromherz, P.

“…The electrical activity of a network of mammalian neurons is mapped with a Multi-Transistor Array (MTA) fabricated with extended CMOS technology. The spatial…”
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High-Resolution Multitransistor Array Recording of Electrical Field Potentials in Cultured Brain Slices by Hutzler, M, Lambacher, A, Eversmann, B, Jenkner, M, Thewes, R, Fromherz, P

“…1 Max Planck Institute for Biochemistry, Department of Membrane and Neurophysics, Martinsried/Munich, Germany; and 2 Infineon Technologies, Corporate Research,…”
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Electrical imaging of neuronal activity by multi-transistor-array (MTA) recording at 7.8 μm resolution by LAMBACHER, A, JENKNER, M, MERZ, M, EVERSMANN, B, KAUL, R. A, HOFMANN, F, THEWES, R, FROMHERZ, P

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Application of a Near-field Optical Microscope to Investigate the Fluorescence Energy Transfer Between Chromophores Embedded in Langmuir-Blodgett Films by Brunner, R., Bietsch, A., Hollricher, O., Marti, O., Lambacher, A.

“…Scanning near‐field optical microscopy (SNOM) was used to investigate the fluorescence energy transfer between a monomolecular film of monomethin oxacyanine…”
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Fluorescence interference-contrast microscopy on oxidized silicon using a monomolecular dye layer by LAMBACHER, A, FROMHERZ, P

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Anellated Hemicyanine Dyes with Large Symmetrical Solvatochromism of Absorption and Fluorescence by Hübener, Gerd, Lambacher, Armin, Fromherz, Peter

“…A novel class of amphiphilic hemicyanine dyes is described where electron-pushing aniline and electron-pulling pyridinium are joined by anellated benzene…”
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Orientation of Hemicyanine Dye in Lipid Membrane Measured by Fluorescence Interferometry on a Silicon Chip by Lambacher, Armin, Fromherz, Peter

“…Amphiphilic hemicyanine dyes are fluorescent probes for voltage transients in nerve cells. Their sensitivity is assumed to be related with an intramolecular…”
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A neural tissue interfacing chip for in-vitro applications with 32k recording / stimulation channels on an active area of 2.6 mm2 by Eversmann, B., Lambacher, A., Gerling, T., Kunze, A., Fromherz, P., Thewes, R.

“…A neural tissue interfacing chip for in-vitro applications is presented based on an extended 0.5 μm, 5 V, standard CMOS process. The chip provides 256 × 128…”
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Spectra of voltage-sensitive fluorescence of styryl-dye in neuron membrane by Fromherz, P, Lambacher, A

“…The voltage sensitivity of fluorescence of an aminobenzstyryl-pyridinium dye (di4-ANEPPS) is characterized in Retzius cells dissociated from the leech. The…”
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CMOS sensor array for electrical imaging of neuronal activity by Eversmann, B., Jenkner, M., Hofmann, F., Paulus, C., Holzapfl, B., Thewes, R., Schmitt-Landsiedel, D., Lambacher, A., Kaul, A., Zeitler, R., Merz, M., Junze, A., Fromhrz, P.

“…A CMOS sensor array for extracellular, high density imaging of electrical activity of living neural networks is presented. The chip is fabricated in an…”
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