Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Design Example

Design Example

The innovation of touch-tone telephony revolutionized the telecommunications industry by replacing the traditional rotary dial with a dual-tone multi-frequency (DTMF) signaling system. This system uses a matrix-style keypad with buttons arranged in four rows and three columns, creating 12 distinct signals each assigned to a pair of frequencies. Each button press results in a simultaneous generation of two sinusoidal tones – one from a low-frequency group (697 to 941 Hz) and one from a...

Bacterial Signaling

Bacterial Signaling

Bacterial signaling can occur within bacteria (intracellular) or between bacteria (intercellular). At times, a group of bacteria behaves like a community. To achieve this, they engage in quorum sensing, the perception of higher cell density that causes changes in gene expression. Quorum sensing involves both extracellular and intracellular signaling. The signaling cascade starts with a molecule called an autoinducer (AI). Individual bacteria produce AIs that move out of the bacterial cell...

Communication

Communication

Communication between two animals occurs when one animal transmits an information signal that causes a change in the animal that receives the information. Organisms communicate with one another in a host of different ways. Signals can be auditory, chemical, visual, tactile, or a combination of these. Communication is a critical behavioral adaptation that promotes survival, growth, and reproduction.

Communication

Communication

Sharing information, concepts, and emotions to foster mutual understanding is communication. The sender, recipient, and transaction must be considered in this manner. The sender is the person who shares the message, the recipient is the person who receives and understands the message, and the transaction is the method used to deliver the message and the variables that affect the communication's context and surroundings. The nurse-client connection is built on therapeutic communication.
Within...

Neuronal Communication

Neuronal Communication

Neurons, the fundamental units of the brain and nervous system, communicate through complex electrochemical signals that underpin all cognitive and bodily functions. This communication is primarily facilitated by a process involving the generation and propagation of an action potential along the axon of the neuron. When the internal electrical charge of a neuron surpasses a certain threshold, an action potential is triggered. This rapid change in voltage travels swiftly along the axon to the...

Signal and System

Signal and System

A signal x(t) is a set of data or a time function representing a variable of interest. Signals typically convey information about a phenomenon, such as atmospheric temperature, humidity, human voice, television images, a dog's bark, or birdsongs. More generally, a signal can be a function of more than one independent variable. For instance, images depend on horizontal and vertical positions and can be regarded as two-dimensional signals. However, this text will focus on one-dimensional signals...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Correction: Assessing and Improving Data Integrity in Web-Based Surveys: Comparison of Fraud Detection Systems in a COVID-19 Study.

JMIR formative research·2025

Same author

Assessing and Improving Data Integrity in Web-Based Surveys: Comparison of Fraud Detection Systems in a COVID-19 Study.

JMIR formative research·2024

Same author

Mapping LGBTQ+ Youth Resource Density Across Four High HIV Prevalence Corridors in the US.

Sexuality research & social policy : journal of NSRC : SR & SP·2021

Same author

A homozygous truncating variant in GDF9 in siblings with primary ovarian insufficiency.

Journal of assisted reproduction and genetics·2021

Same author

Portable high-resolution automated 3D imaging for footwear and tire impression capture.

Journal of forensic sciences·2020

Same author

Penicillin Allergy Evaluation: A Prospective, Multicenter, Open-Label Evaluation of a Comprehensive Penicillin Skin Test Kit.

The journal of allergy and clinical immunology. In practice·2019

Search research articles

Related Experiment Video

Updated: Jul 10, 2026

The Bionic Clicker Mark I & II

The Bionic Clicker Mark I & II

Published on: August 14, 2017

A 1000+ channel bionic communication system.

Joseph H Schulman¹, J Phil Mobley, James Wolfe

¹Alfred Mann Found., Valencia, CA 91355, USA. joes@aemf.org

Conference Proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference

|October 20, 2007

Summary

This summary is machine-generated.

A new wireless nervous system interface uses a micro-powered communication system for bidirectional messages between a master controller and implantable bion devices. This system enables efficient, low-power communication for advanced neural prosthetics.

More Related Videos

Brain-Computer Interface-controlled Upper Limb Robotic System for Enhancing Daily Activities in Stroke Patients

Brain-Computer Interface-controlled Upper Limb Robotic System for Enhancing Daily Activities in Stroke Patients

Published on: April 18, 2025

Related Experiment Videos

Last Updated: Jul 10, 2026

The Bionic Clicker Mark I & II

The Bionic Clicker Mark I & II

Published on: August 14, 2017

Brain-Computer Interface-controlled Upper Limb Robotic System for Enhancing Daily Activities in Stroke Patients

Brain-Computer Interface-controlled Upper Limb Robotic System for Enhancing Daily Activities in Stroke Patients

Published on: April 18, 2025

Area of Science:

Biomedical Engineering
Neuroscience
Electrical Engineering

Background:

Development of wireless electronic nervous system interfaces is crucial for advanced prosthetics and neural implants.
Existing systems often face challenges with power consumption, data transfer rates, and miniaturization.

Purpose of the Study:

To develop a novel wireless communication system for a functional electrical stimulation-battery powered bion system.
To enable efficient, low-power, bidirectional data exchange between an external controller and injectable implants.

Main Methods:

Implementation of a real-time propagated wave micro-powered multichannel communication system.
Utilizing Time Division Multiple Access (TDMA) with 850 time slots in an 11 ms window for communication.
Designing bidirectional messages (15 bits from MCU, 10 bits from BPB) with error detection/correction.

Main Results:

Achieved communication rates of approximately 90 times per second in each direction.
Demonstrated a total TDMA capability of about 77,000 two-way communications per second on a single 5 MHz channel.
System designed for minimal power draw (few microamps) from a small lithium-ion battery.

Conclusions:

The developed communication system efficiently supports bidirectional data transfer for wireless neural interfaces.
The micro-powered, multichannel design offers a promising solution for low-power, high-throughput communication in implantable devices.
Miniaturization of circuitry within a small integrated circuit facilitates smaller and more effective bion implants.