Brand Introduction: Pocket Neurobics Review

The Wiz suite of products support EEG, ECG, EMG, SCP, HEG (nIR & pIR), skin temperature and Pulse Oximetry bio-signal acquisition. They require software such as BioExplorer for the PC, and BioEra for Tablet, together with sensors – electrodes for ExG, headbands for HEG, or a Pulse Oximeter – to complete a biofeedback system.

When we talk about training your brain to make it adaptive to certain changes. The first thing that comes to mind is meditation and brain exercises with computer applications or things like crosswords or brain training apps like Elevate and Luminosity. But these are the old means of training and a innovative type of brain biofeedback training with much prominent results has been emerging. Neurofeedback therapy (sometimes called NFT) is a self regulation method in which the brain changes itself by brain biofeedback via EEG brainwave readouts.

Introduction and detailed information about Neurofeedback therapy.

The scientific training of brain is carried out using various equipment and software which strengthen and optimise the mind similar to the way that stamina strengthens the body. This self optimisation (brain exercises) to enhance the mental performance are called neurobics. Neurofeedback consists of two words neuro and aerobics combined to form neurobics.

Continuous innovation in EEG research has in turn made scientists aware about the networks of brain and its various different brainwave patterns in different areas of the brain. Therefore via neurofeedback techniques it has become possible to augment the brain to perform at peak level, relief it from pains, overcome fatigue and strengthen the attention, focus and learning memory.

Despite the large amount of clinics and volumes of research on the effectiveness of Neurofeedback therapy. Neurofeedback devices are still mostly expensive instruments in the realms of research and costly clinical treatment. However recently neurofeedback have been becoming affordable for home use with the advent of Pocket Neurobics and Bioexplorer.

Pocket Neurobic devices come in various versions which make it easy to build self made home neuro feedback suites at home or at the clinic. You can buy pocket neurobics at very affordable prices. The full fledged kits has the exact same range of functionality (in processing EEG and biofeedback signals) as more expensive systems such as Thought Technology and Brainmaster – which are typically more costly simply because they have all the institutions paid for.

The Wiz products are bio-signal acquisition devices. The devices in the series capture bio-signals such as eeg and blood oxygenation measures and forward them via USB or wireless to an Application running on a PC which has a Wiz driver to correctly interpret the signals being sent. Therefore the Wiz will typically be used as an element in a bio-feedback training system.

All products in the suite utilise the latest 24-bit precision technology. All ExG products feature user selection of DC or AC coupling, linking of reference electrodes, electrode impedance measurement, and individual electrode-off indications. Electrode impedance measurement can be real-time, concurrent with training. All HEG products feature auto base-lining to a common, nominal value of 100. This allows swapping easily between the various HEG modalities without the need for changing protocols and feedback presentation settings. For the oximetry based modalities, the constituent IR and Red signals are separately available.

The Wiz product suite has been designed to allow the common, simple tasks such as one-channel EEG or HEG training to be initiated with a minimum of fuss. Few buttons, no menus. If a HEG headband is plugged in then the Wiz will automatically recognise what type of headband it is and adjust accordingly. With no HEG headbands connected, the Wiz defaults to EEG. For single channel training, irrespective of the modality, the signal will appear at the software as channel 1.

The Wiz products can function as simple bio-signal amplifiers and processing for biofeedback software. However increasingly the binding between the hardware and the software is becoming stronger. For example, some functions on Wiz products are instigated only by commands from the PC application, they cannot be access through the buttons on the device itself. Moreover the U-wiz and X-wiz products have no buttons, so basic functions like Power on/off appear as buttons on the biofeedback software. This binding with the software extends to managing different modalities: changes in the use of a channel, from say EEG to HEG are advised to the software which can reconfigure automatically – no changes in driver, indeed a single design can be created to handle multiple modalities.

Most Wiz devices can connect to a PC or tablet via USB or wireless – and some can do both concurrently. In general products are designed to operate principally with one or other transport mechanism. Products that can transmit over USB and wireless concurrently allow for multi-seat training room situations: training can occur over a robust USB link to a PC or Tablet, and a central Monitoring point can monitor the signals from the multiple seats over a wireless link. Up to 8 seats can be supported in this fashion.

Revolutionising the affordability of EEG and biofeedback inputs.Pocket Neurobics offer 3 distinct options. The pocket neurobics products that can be considered before taking a buying decision are explained here:

  1. Q-wiz Neurofeedback Device: It is PNR’s flagship product for training in neurofeedback. With real time LED display this device has a four channels EEG along with 21-ch cap interface. The pIR and nIR HEG have 1 and 2 channels respectively. It has slow cortical potential and operates on Low frequency. The Q-wiz functions with USB cable and can measure heart rate by an external finger sensor. The Q-Wiz Suite is the most popular product of PNR, as it can do 21 Channel EEG.Neurofeedback and HEG Biofeedback. It is often paired with the 21-CH EEG Cap.
  1. U-wiz: This device is a a lightweight 2 channel EEG device. Bio-Explorer controls this button less device. With coupling of DC/AC it has a failsafe start option to access the data from un-writable memory drive. It can be connected to the monitoring system through lightweight USB or by wireless for multi-seat training. After hitting the play button the content is send to the active sensors. It is designed to be lightweight and deployed easily. This device is used for neurofeedback applications that do not require full 21 channel brainwave scans of the brain. 2 channels is sufficient for neurofeedback for specific brain regions, such as the Tagsync method.
  1. X-wiz: This PNR device specialises in measuring activity of brain blood flow using nIR and pIR. This device has to be paired with a NIR headband or a PIR headband and software like the HEG Studio. It has Pulse Oximetry and temperature functionality which are connected concurrently. Many features are similar to the Q-wiz except that it comes with auto-base lining. It can also work with USB cable as well as with external batteries with the help of Bio-Explorer or Bio-Era software. These softwares display the signals in the easiest way. HEG feedback is used to measure prefrontal cortex activation and blood flow, and used to train executive function.

In short. The Q-Wiz is the all comprehensive neurofeedback device capable of doing both 21 channel EEG neurofeedback and HEG training. The U-Wiz is for limited 2 channel EEG neurofeedback and the X-Wiz is for brain feedback headbands such as the nIR and pIR, to train blood flow to the prefrontal cortex for increased expression of executive function such as working memory, most prominently insufficient in people with autism and ADD or ADHD.

It is recommended that the products are bought with the Bioexplorer for neurofeedback purposes. A popular route is for people to buy the Q-Wiz Suite and the Bioexplorer software. Pocket Neurobic products require EEG software to process the input. The recommended software are BioExplorer or the BioEra. To build a complete kit you will also need input accessories such as the EEG 21 Ch Cap or HEG Headbands. For convenience sake, buyers often just order the Pocket Neurobics Q-Wiz suite, which comes with everything you need bar the Bioexplorer software.

These are the three devices which can peform neurofeedback training and can read the EEG as well as HEG biofeedback. HEG helps in measuring the impulses of physical, emotional and verbal mode in the brain whereas EEG works on excitement, laziness and communication with the help of electrical patterns.

With the proper set up of affordable devices of Pocket Neurobics, it becomes possible to conduct neurofeedback therapy at a high level.