An Electrocorticography Micro-Electrode Array (ECoG MEA) is a promising signal-acquisition solution for weakly-invasive brain-computer interfaces. This PhD Thesis proposes a microfabrication scheme for a high-density ECoG MEA and investigates its long-term performance in saline. The ECoG device contains 124 circular electrodes of 100, 300 and 500 um diameters, situated on concentric hexagons (150 mm2 total recording area). The reference electrode, situated beside them, is to be bent to the array backside to become a skull-facing electrode (2.5 mm2 surface area). Metallization paths connect the electrodes to the assembly pads of 4 x 32 SMD Omnetics connectors. The ECoG device was realized as a polyimide-metal-polyimide stack on a silicon waf...
The microfabrication and packaging of novel, three-dimensional, polyimide-based, highly flexible, mi...
Since the early 1950s, electrocorticography (ECoG), the measurement of electrical potentials on the ...
Objective. Epidural electrocorticography (ECoG) activity may be more reliable and stable than single...
An Electrocorticography Micro-Electrode Array (ECoG MEA) is a promising signal-acquisition solution ...
An Electrocorticography Micro-Electrode Array (ECoG MEA) is a promising signal-acquisition solution ...
An Electrocorticography Micro-Electrode Array (ECoG MEA) is a promising signal-acquisition solution ...
We present a micromachined 252-channel ECoG (electrocorticogram)-electrode array, which is made of a...
High-density electrocortical (ECoG) microelectrode arrays are promising signal-acquisition platform...
Micro-electrode arrays for electrocorticography (ECoG) represent the best compromise between invasiv...
Modern microfabrication techniques make it possible to develop microelectrode arrays that may be uti...
Electrocorticography (ECoG) arrays are used in clinical mapping for neurosurgical resection and hold...
Electrocorticography (ECoG) arrays are used in clinical mapping for neurosurgical resection and hold...
Electrocorticography (ECoG) is becoming a common tool for clinical applications, such as preparing p...
Electrocorticography (ECoG) is becoming a common tool for clinical applications, such as preparing p...
Electrocorticography (ECoG) is a conventional, invasive technique for recording brain signals from t...
The microfabrication and packaging of novel, three-dimensional, polyimide-based, highly flexible, mi...
Since the early 1950s, electrocorticography (ECoG), the measurement of electrical potentials on the ...
Objective. Epidural electrocorticography (ECoG) activity may be more reliable and stable than single...
An Electrocorticography Micro-Electrode Array (ECoG MEA) is a promising signal-acquisition solution ...
An Electrocorticography Micro-Electrode Array (ECoG MEA) is a promising signal-acquisition solution ...
An Electrocorticography Micro-Electrode Array (ECoG MEA) is a promising signal-acquisition solution ...
We present a micromachined 252-channel ECoG (electrocorticogram)-electrode array, which is made of a...
High-density electrocortical (ECoG) microelectrode arrays are promising signal-acquisition platform...
Micro-electrode arrays for electrocorticography (ECoG) represent the best compromise between invasiv...
Modern microfabrication techniques make it possible to develop microelectrode arrays that may be uti...
Electrocorticography (ECoG) arrays are used in clinical mapping for neurosurgical resection and hold...
Electrocorticography (ECoG) arrays are used in clinical mapping for neurosurgical resection and hold...
Electrocorticography (ECoG) is becoming a common tool for clinical applications, such as preparing p...
Electrocorticography (ECoG) is becoming a common tool for clinical applications, such as preparing p...
Electrocorticography (ECoG) is a conventional, invasive technique for recording brain signals from t...
The microfabrication and packaging of novel, three-dimensional, polyimide-based, highly flexible, mi...
Since the early 1950s, electrocorticography (ECoG), the measurement of electrical potentials on the ...
Objective. Epidural electrocorticography (ECoG) activity may be more reliable and stable than single...