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

Methods for Studying Drug Absorption: In vitro

Methods for Studying Drug Absorption: In vitro

In vitro experiments are crucial for understanding the transport and absorption of drugs through biological materials. These studies employ varied methods such as the diffusion cell method, the everted sac technique, and the everted ring technique.
The diffusion cell method uses a two-compartment cell, including a donor compartment with the drug solution, which simulates the environment where the drug is applied, and a receptor compartment with a buffer solution, which simulates the environment...

Methods for Studying Drug Absorption: In situ

Methods for Studying Drug Absorption: In situ

In situ experiments, such as the Doluisio method and Single-Pass Perfusion technique, provide critical insights into drug uptake by simulating in vivo conditions for drug absorption.
The Doluisio method involves perfusing a prepared segment of a rat's small intestine with a solution of radiolabeled drug and a non-absorbable marker. This helps to differentiate between absorbed and non-absorbed drug concentrations. The intestinal segment is connected at both ends using tubing and syringes,...

Case Studies

Case Studies

There are many research methods available to psychologists in their efforts to understand, describe, and explain behavior and the cognitive and biological processes that underlie it.

Methods of Sterilization I: Physical Methods

Methods of Sterilization I: Physical Methods

As used in a healthcare facility, sterilization destroys all microorganisms through physical or chemical methods. The physical method includes steam, dry heat, boiling water, and radiation.
Steam sterilization uses non-toxic, low-cost moist heat in the form of saturated steam under pressure, which is fast, microbicidal, and sporicidal, and quickly warms and penetrates fabrics. Autoclaves, or steam sterilizers, expose each item to direct steam contact for a predetermined time at the necessary...

The Scientific Method

The Scientific Method

Chemistry is an empirical science. Scientists often pose questions to understand the chemistry in everyday life and seek answers to these questions. To achieve this, scientists follow a definitive series of steps that together make up the Scientific Method. This approach involves making observations, asking questions, building a hypothesis, conducting experiments, analyzing results, and forming a conclusion.

The Scientific Method

The Scientific Method

The scientific method is a detailed, empirical problem-solving process used by biologists and other scientists. This iterative approach involves formulating a question based on observation, developing a testable potential explanation for the observation (called a hypothesis), making and testing predictions based on the hypothesis, and using the findings to create new hypotheses and predictions.
Generally, predictions are tested using carefully-designed experiments. Based on the outcome of these...

You might also read

Related Articles

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

Sort by

Same author

Comparative Assessment of Graglia-Wilton-Peterson and Rao-Wilton-Glisson Basis Functions for Radiofrequency Coil Modeling in Magnetic Resonance Imaging.

IEEE journal on multiscale and multiphysics computational techniques·2026

Same author

Towards VR Training Adapted to Affective and Cognitive States: General Method and Evaluation of Mental Workload.

IEEE transactions on visualization and computer graphics·2026

Same author

Where extended reality and AI may take us: Ethical issues of impersonation and AI fakes in social virtual reality.

PloS one·2026

Same author

Toward the Automatic Detection of Vection in Virtual Reality Using EEG.

IEEE transactions on visualization and computer graphics·2026

Same author

Seeing Avatars During Social Interaction in VR May Enhance Inter-Brain Synchronization.

IEEE transactions on visualization and computer graphics·2026

Same author

A visual imagery paradigm for BCI strategies using imagined flickering patterns.

Scientific reports·2026

Search research articles

Related Experiment Video

Updated: Feb 4, 2026

Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss

Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss

Published on: April 11, 2025

simBCI - A framework for studying BCI methods by simulated EEG.

Jussi T Lindgren, Adrien Merlini, Anatole Lecuyer

IEEE Transactions on Neural Systems and Rehabilitation Engineering : a Publication of the IEEE Engineering in Medicine and Biology Society

|October 4, 2018

Summary

This summary is machine-generated.

Researchers developed simBCI, a novel framework for generating simulated Electroencephalogram (EEG) data. This tool aids in testing Brain-Computer Interface (BCI) signal processing methods in controlled environments, overcoming limitations of real-world data acquisition.

More Related Videos

Using an EEG-Based Brain-Computer Interface for Virtual Cursor Movement with BCI2000

Using an EEG-Based Brain-Computer Interface for Virtual Cursor Movement with BCI2000

Published on: July 29, 2009

Electroencephalographic Signal Acquisition Framework for Neurodiverse: A Case Study of Dolphin-Assisted Therapy

Electroencephalographic Signal Acquisition Framework for Neurodiverse: A Case Study of Dolphin-Assisted Therapy

Published on: June 27, 2025

Related Experiment Videos

Last Updated: Feb 4, 2026

Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss

Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss

Published on: April 11, 2025

Using an EEG-Based Brain-Computer Interface for Virtual Cursor Movement with BCI2000

Using an EEG-Based Brain-Computer Interface for Virtual Cursor Movement with BCI2000

Published on: July 29, 2009

Electroencephalographic Signal Acquisition Framework for Neurodiverse: A Case Study of Dolphin-Assisted Therapy

Electroencephalographic Signal Acquisition Framework for Neurodiverse: A Case Study of Dolphin-Assisted Therapy

Published on: June 27, 2025

Area of Science:

Neuroscience
Biomedical Engineering
Computer Science

Background:

Brain-Computer Interface (BCI) methods often rely on Electroencephalogram (EEG) data from human experiments.
Acquiring real EEG data is costly and lacks a known generative ground truth due to unobservable brain mechanisms.
Existing methods face challenges in understanding and developing BCI signal processing techniques.

Purpose of the Study:

Introduce simBCI, a novel framework for generating artificial BCI data.
Provide a controlled environment for testing and studying BCI signal processing methods.
Facilitate the development and debugging of BCI classification pipelines.

Main Methods:

Developed a framework for simulating BCI data, enabling controlled experimentation.
Implemented open-source models and methods for data generation and signal processing.
Allowed for iteration over models and parameters for data generation and processing.

Main Results:

Created a convenient framework, simBCI, for generating artificial BCI data.
Enabled testing of classification pipelines using simulated data under controlled conditions.
Provided open-source implementations of various BCI models and methods.

Conclusions:

simBCI offers a valuable tool for hypothesis discovery, algorithm study, education, and pipeline debugging in BCI research.
The framework is modular, extensible, and freely available as open-source software.
simBCI complements, rather than replaces, human experiments in BCI research.