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Jul 12, 2023 · A network communication model formalizes a conceptualization of neural signalling — for example, via routing or diffusion — into a well-defined algorithm to guide signals across the connectome.
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May 26, 2021 · In this review, we explore how neuromodulators regulate the neuronal circuits that control context-dependent communication by describing several examples across species including frogs, birds, fish, and rodents. Communication behaviors can vary over a wide range of timescales, from milliseconds to the lifespan of the animal.
- Charlotte L Barkan, Elizabeth C Leininger, Erik Zornik
- 2021
Jan 4, 2017 · Understanding the dynamics and architecture of the nervous system requires tools for recording and modulating the activity of billions of neurons. This Review explores the history of neural...
Jul 3, 2019 · Light microscopy and sequencing techniques have also offered a window into cellular processes such as localized mRNA translation in neurons. Elucidating the molecular mechanisms behind synaptic...
Neuronal communication is therefore envisioned as the means of causing neurons to fire action potentials. A simplistic view is that such communication is the job of neurotransmission. However, neuromodulation plays just as direct a role in communicating such information.
Dec 23, 2021 · Definition. Modulation is a process of mixing a signal with a sinusoid to produce a new signal. This new signal, conceivably, will have certain benefits over an un-modulated signal. Mixing of low frequency signal with high frequency carrier signal is called modulation.
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Rogers and colleagues review the advances in developing implantable devices to control neural activity, summarizing the major modes of modulation, sensing, and operation. They lay out a path forward and chart our progress miniaturized, wirelessly powered, stretchable, and bioresorbable designs.
