Results 81 to 90 of about 100,071 (296)

Data-Driven Approaches for Computation in Intelligent Biomedical Devices: A Case Study of EEG Monitoring for Chronic Seizure Detection

open access: yesJournal of Low Power Electronics and Applications, 2011
Intelligent biomedical devices implies systems that are able to detect specific physiological processes in patients so that particular responses can be generated.
Naveen Verma, Kyong Ho Lee, Ali Shoeb
doaj   +1 more source

Contour Integration Across Polarities and Spatial Gaps: From Local Contrast Filtering to Global Grouping [PDF]

open access: yes, 1995
This article introduces an experimental paradigm to selectively probe the multiple levels of visual processing that influence the formation of object contours, perceptual boundaries, and illusory contours.
Dresp, Birgitta, Grossberg, Stephen
core   +1 more source

Steep-slope Hysteresis-free Negative Capacitance MoS2 Transistors

open access: yes, 2017
The so-called Boltzmann Tyranny defines the fundamental thermionic limit of the subthreshold slope (SS) of a metal-oxide-semiconductor field-effect transistor (MOSFET) at 60 mV/dec at room temperature and, therefore, precludes the lowering of the supply ...
Alam, Muhammad A.   +10 more
core   +1 more source

Bioelectrical Interfaces Beyond Excitable Cells: Cancer, Aging, and Gene Expression Modulation

open access: yesAdvanced Materials Interfaces, EarlyView.
ABSTRACT The investigation of biological conductivity has evolved from its classical foundation based on ionic fluxes underpinning cardiac and neuronal excitability to a multifaceted regulator of cellular physiology. Traditional approaches for probing electrical events in living matter focused largely on action potentials recording.
Paolo Cadinu   +14 more
wiley   +1 more source

Synchronization of electrically coupled resonate-and-fire neurons

open access: yes, 2018
Electrical coupling between neurons is broadly present across brain areas and is typically assumed to synchronize network activity. However, intrinsic properties of the coupled cells can complicate this simple picture.
Chartrand, Thomas   +2 more
core  

Analysis of InAs Vertical and Lateral Band-to-Band Tunneling Transistors: Leveraging Vertical Tunneling for Improved Performance

open access: yes, 2010
Using self-consistent quantum transport simulation on realistic devices, we show that InAs band-to-band Tunneling Field Effect Transistors (TFET) with a heavily doped pocket in the gate-source overlap region can offer larger ON current and steeper ...
Ganapathi, Kartik   +2 more
core   +1 more source

High‐Performance, Paper‐Based Microelectronics via a Micromodular Fabrication Process

open access: yesAdvanced Materials Interfaces, EarlyView.
This study demonstrates high‐performance silicon micromodular transistors on cellulose nanomaterial‐coated paper, with interconnects formed via e‐jet printing. Transistors exhibit excellent electrical properties and maintain performance under applied strain.
Rebecca K. Banner   +9 more
wiley   +1 more source

Unconscious multisensory integration: behavioral and neural evidence from subliminal stimuli

open access: yesFrontiers in Psychology
IntroductionThe prevailing theories of consciousness consider the integration of different sensory stimuli as a key component for this phenomenon to rise on the brain level. Despite many theories and models have been proposed for multisensory integration
Sergio Frumento   +7 more
doaj   +1 more source

Evolution of Materials and Device Stacks for HfO2‐Based Ferroelectric Memories

open access: yesAdvanced Materials Interfaces, EarlyView.
This review summarizes engineering strategies for HfO2 based ferroelectric memories with focus on FeCAP and FeFET structures. It describes how dopant design, stress effects, and interface engineering improve the bulk ferroelectric response. It further discusses how channel engineering supports reliable memory characteristics and scalable integration ...
Eunjin Kim, Jiyong Woo
wiley   +1 more source

Sensitivity analysis of nanowire biosensor in the partially depleted and fully depleted mode of subthreshold region

open access: yesSensing and Bio-Sensing Research, 2016
Subthreshold region provides optimal sensitivity for nanowire biosensor. In this paper, sensitivity analysis of nanowire biosensor operating in partially depleted and fully depleted mode of subthreshold region is presented.
M.B. Majumder   +4 more
doaj   +1 more source

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