In this hyperscanning series, we first introduced our gold standard solution based on BrainAmps, then a wireless solution using CGX Quick headsets and the StimTrigger, as well as the extremely flexible LSL solution. In this fourth part, we demonstrate another hardware-based option: using the trigger mirror mode which can be used with actiCHamp Plus and LiveAmp together with the Sensor & Trigger Extension.
Are you a user of the Brain Products active electrodes? Do you struggle to check whether your active electrodes are still fit for recording? Was it already suggested to perform a “saline test” but you are not sure on how to interpret the outcome of your test? This article might be ideal for you!
To record a high-quality EEG signal, either the electrode or a conductive solution must make good contact with the scalp. This can be difficult to achieve in participants with certain hair types and styles, such as Black participants with thick Natural hair leading to their disproportionate exclusion from studies. We offer tips to address these challenges and achieve more inclusive data collection pools.
So far, this series covered hyperscanning with BrainAmp amplifiers as well as with CGX Quick headsets. Part 3 introduces a more general approach, which is based on LabStreamingLayer (LSL).
When analyzing EEG data, especially event-related potentials (ERPs), a reliable relationship between event markers and actual events is crucial. This article introduces the means to measure timing delays and latencies in your EEG recording setup.
We’ve been very active in improving our EEG-fMRI solutions in recent years. Therefore, here is an EEG-fMRI safety refresher considering how the new developments fit into our safety recommendations.
Multicenter studies require the different labs to harmonize their protocols, including hardware specifications. In this article we cover the technical details of how to minimize the impact of using different hardware, if using the same hardware is not an option.
Are you fascinated by mobile EEG and would like to explore real-world scenarios, but are unsure of how to prepare your setup and overcome its technical challenges? Read on to learn about how we combined EEG with wearable eye tracking from our partner Tobii Pro. We’ll show you how to optimize your setup and provide some inspiration for your next investigations!
In the first article of the hyperscanning series, we discussed our gold-standard recommendations for hyperscanning with BrainAmp, our stationary, lab-based, modular system, which may be used with passive or active gel-based electrode technology. In this second article of our series, we will focus on the CGX Quick Systems, which are innovative active, dry electrode EEG headsets integrated with Brain Products’ technology and software.
Using the BrainAmp ExG MR to record peripheral physiology in the scanner can add another level of measurement to your studies. If you want to learn more about performing safe and successful EMG measurements in the MR environment, this article is for you.
