Extracellular electrical activity of cells is commonly recorded using microelectrode arrays (MEA) with planar electrodes. MEA technology has been optimized to record signals generated by excitable cells such as neurons. These cells produce spikes referred to as action potentials. However, all cells produce membrane potentials. In contrast to action potentials, electrical signals produced by non-excitable or non-electrogenic cells, do not exhibit spikes, rather smooth potentials that can change over periods of several minutes with amplitudes of only a few microvolts. These bioelectric signals serve functional roles in signalling pathways that control cell proliferation, differentiation and migration. Measuring and understanding these...
none7siNome progetto: Implantable Organic Nanoelectronics (IONE)Electronic transducers of neuronal c...
Astrocytes are neuroglial cells that exhibit functional electrical properties sensitive to neuronal ...
Optimization of methodologies toward engineering the life sciences and healthcare remains a grand ch...
Ultra-sensitive electrodes for extracellular recordings were fabricated and electrically characteriz...
An electrical method to measure extracellular bioelectrical activity in vitro is presented. This met...
National audienceHistorically electrophysiology started between the 1600-1700, with the first studie...
Planar microelectrode arrays (MEAs) are devices that can be used in biomedical and basic in vitro re...
The interface between biological and electronic information processing within bioelectronic hybrid s...
The electrophysiological observation of neurological cells has allowed much knowledge to be gathered...
This PhD thesis aims at the study and practical implementation of a complete system capable of recor...
Microelectrode arrays (MEA) record extracellular local field potentials of cells adhered to the elec...
Micro Electrode Arrays (MEAs) have been used for 40 years to record extracellular signal from elect...
Electrical signals are fundamental to key biological events such as brain activity, heartbeat, or vi...
Multielectrode arrays (MEA) are used extensively for basic and applied electrophysiological research...
The technology for producing microelectrode arrays (MEAs) has been developing since the 1970s and ex...
none7siNome progetto: Implantable Organic Nanoelectronics (IONE)Electronic transducers of neuronal c...
Astrocytes are neuroglial cells that exhibit functional electrical properties sensitive to neuronal ...
Optimization of methodologies toward engineering the life sciences and healthcare remains a grand ch...
Ultra-sensitive electrodes for extracellular recordings were fabricated and electrically characteriz...
An electrical method to measure extracellular bioelectrical activity in vitro is presented. This met...
National audienceHistorically electrophysiology started between the 1600-1700, with the first studie...
Planar microelectrode arrays (MEAs) are devices that can be used in biomedical and basic in vitro re...
The interface between biological and electronic information processing within bioelectronic hybrid s...
The electrophysiological observation of neurological cells has allowed much knowledge to be gathered...
This PhD thesis aims at the study and practical implementation of a complete system capable of recor...
Microelectrode arrays (MEA) record extracellular local field potentials of cells adhered to the elec...
Micro Electrode Arrays (MEAs) have been used for 40 years to record extracellular signal from elect...
Electrical signals are fundamental to key biological events such as brain activity, heartbeat, or vi...
Multielectrode arrays (MEA) are used extensively for basic and applied electrophysiological research...
The technology for producing microelectrode arrays (MEAs) has been developing since the 1970s and ex...
none7siNome progetto: Implantable Organic Nanoelectronics (IONE)Electronic transducers of neuronal c...
Astrocytes are neuroglial cells that exhibit functional electrical properties sensitive to neuronal ...
Optimization of methodologies toward engineering the life sciences and healthcare remains a grand ch...