BioNomadix: Wireless Data Acquisition for Life Science Research

BIOPAC introduces a new device for wireless physiology data acquisition. The BioNomadix Wireless Amplifiers record high-quality data with a noninvasive method, allowing subjects to move freely in their natural environment.

BIOPAC Systems Inc. is a leader in life science technology with an established expertise in the field. The BioNomadix line uses digital transmission and short leads, ensuring excellent signal quality. These are suitable for one or many subjects and one or many signals.

BioNomadix is the perfect wireless tool for life science research. Using the latest technology, it allows the researcher to collect multiple signals with an easy-to-use device that is comfortable to wear. The system is cost-efficient and trusted in expert labs worldwide.


Multiple Signal Physiology Monitoring for Life Science


BioNomadix covers a wide range of physiology data, including EEG, EMG, ECG, eye tracking, video monitoring and many more. The amplifiers are available for a full bandwidth of data, which allows multiple signals to be recorded at the same time. Moreover, data from multiple subjects and parameters can be collected as the system has up to 16 channels.

This system is easy to use; the devices are dual-channel units configured for specific signal types. You don’t have to adjust settings on the hardware or software for high-quality data.

As a researcher, you have the freedom to collect all physiology data you need for your research project in a noninvasive way for the subject.


Wireless Data acquisition in a natural environment

The BioNomadix system consists of two parts: a transmitter worn by the subject, and a receiver. Accessories for fast and efficient performance add quality and convenience for wireless data acquisition.

Subjects wear the physiology monitoring technology in their natural environment without being hindered. The devices can be placed in well balanced positions, helping to relax and reduce stress. It also allows the subject to wear the measurement device in long-term experiments, which is supported by a battery life up to 70 hours.

The BioNomadix wireless tools are small and easy to transport. It has all the benefits of a wireless solution, without losing the quality of a wired system. Therefore, BioNomadix is the ideal system for life science research in experiments that demand movement, such as virtual reality.



High-quality Data and Efficient Analysis

AcqKnowledge software adds the power of efficient data analysis, with automation and scoring routines for each signal type. Customization options are built in as well. You can synchronize during the experiment, expand and compress for a large variety of data formats, use tools for a precise view of the data and the program has the ability to detect abnormalities and outliers. Analysis options are available for almost every application. It is even possible to customize in real-time.

No matter what your application is, BioNomadix reduces signal noise in the recording and allows fast analysis, sophisticated modeling in a convenient and flexible program.


Cost-efficient and Trusted by Top Universities

BioNomadix is the perfect tool for life science studies that require a greater degree of subject freedom and complex experimental design. And yet, the system is cost-efficient, without compromising in quality. The new BioNomadix technology is the next generation of BIOPAC life science research tools, already trusted in top universities worldwide and cited in thousands of publications.

For more information, contact BIOPAC for a demo.

BIOPAC: The Best Technology for Life Science Research

Are you a life science researcher? Do you need the best research system for physiological data collection and analysis? BIOPAC is a life science technology expert offering the best system and support for your research.


Where to Find the Best Technology for Life Science Research?

Many scholars face the challenge of finding the most powerful system for data acquisition and data analysis for research projects. Which software for physiology research do I need? What hardware do I need? How do I integrate the data I collect? Where to find the best research platforms? These questions may cross your mind when planning your experiment. BIOPAC offers easy-to-use systems producing high-quality data.

BIOPAC Physiology Measurement Devices

The complete product line consists of hardware and software for life science research, with four main elements:
Data Acquisition Systems (DAQs), for example, BIOPAC MP160 or MP36R.
Signal amplifiers for wireless or wired data, like BioNomadix wireless amplifiers.
Electrodes and transducers to record and transmit data, such as the BIOPAC BioNomadix wireless transmitters, or the BioNomadix BioShirt.
Analysis software with automation and scoring tools, such as AcqKnowledge.

This is the full package you need to collect, process and analyze the data for physiology research. It is suitable for synchronizing multiple signals, including EEG, ECG, EDA, EMG, eye tracking, video monitoring, signals from MRI, and many more. Depending on the type of research you are doing, you can also synchronize with programs such as E-Prime or SuperLab.

High-quality, Easy-to-use Research System

BIOPAC is the best choice for physiology research data collection and analysis. Used by over 98% of the world’s top universities, we have over 30,000 scholarly references. BIOPAC has established expertise in the field of life science and offers a very competitive price.


Support and Customer Support

Our customer support is available to support you and to adjust the package to your research settings. When it comes to collecting real-time data for your studies, BIOPAC has the most cutting-edge technology built in a user-friendly system. With a few simple questions, our representatives can help you select the system that is right for you.

For more information on BIOPAC’s complete line of life science research systems, call 18056850066 or visit www.biopac.com.

Blow Your Mind


Can chewing gum reduce stress?

Everyone experiences stress at some time or other, in some form or another—it can manifest itself as physiological, neurological, or psychological changes. How we manage stress can vary, too. One way that could potentially reduce stress is chewing gum.

Ausloos et al studied “The Effects of Chewing Gum on Physiological Stress Responses and Cognitive Recall” in their lab at University of Wisconsin - Madison, Department of Physiology. The researchers hypothesized that chewing gum would directly attenuate the elicited physiological stress response and indirectly enhance cognitive performance. They measured baseline data and stress response to audio and verbal stressors by monitoring changes in brain wave activity via electroencephalography (EEG), heart rate (HR) via electrocardiography (ECG), and blood pressure (BP).

Biopac Student Lab System hardware (MP36) and Software (BSL 4) was used to continuously measure heart rate and brain wave activity, with exact measurements being recorded at specific time points. A fully-shielded cable lead for high resolution recording of biopotentials was used along with disposable surface electrodes to measure ECG beats per minute (BPM) and EEG.

Participants were divided into two groups. Each group completed a word search task followed by a recall task, but the time at which each group received a piece of gum within the study was different: Group A received gum after the stress induced task and Group B received the gum before the stress induced task.

Contrary to the hypothesis and prior study results, results of this study concluded that chewing gum had no significant effect on the three physiological measurements upon exposure to the stressor, and did not indirectly enhance cognitive recall performance. In this study, the only significant result between groups was increased systolic BP during the recall task. No significant findings were identified for brain wave activity or HR, and chewing gum led to a marginally statistically insignificant increase in BP.
Future studies might increase the number of participants or change equipment to validate the different results of this study on chewing gum and stress.

Two out of Three Ain’t Bad



 Transcranial magnetic stimulation (TMS) is an important method of testing an individual’s corticomotor pathway. Researchers Gray et al. (2018) tested how reliable TMS excitability measures were between the three most popular research paradigms.

Researchers compared reliability between stimulating the spinal, cortical, and conditioned cortical responses when acquiring data from the soleus muscle.  Study participants were observed in four different sessions, with cortical and spinal measurement taken before and after a treadmill session.

Researchers used an electrical stimulator (STMISOLA) to cause an H-reflex in participants. The electrical stimulation was regimented in small intervals with increasing intensity through utilizing the customizable script function in AcqKnowledge Software.
To better understand actitation of the soleus muscle, researchers recorded it in still and mobile conditions. The BioNomadix wearable, wireless EMG device was used to record baseline and comparable ambulatory walking data of participants on the treadmill.
Researchers concluded two of the typical research paradigms for measuring TMS were reliable. They also used their findings to create an accurate index of reliability between the three different TMS excitability measures. Their hope is this assessment will improve the methodological validity of TMS measurement through improving between session reliability.

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