Showing 3 devices with different use below. Recommending you to buy 1, EMOTIV EEG brain wave transmitter headset. 2, Aura Video Station 7 reads body energy no brain activity which may be great device to work together with Emotiv EGG. Last device is more expensive and sophisticated 3, GDV Compact has multiple uses based on Kirilan with new light energy reading features like organic unorganic matters, animals, human, water, emotions,organs, entire towns, nature...can measure energy of War or LOVE!
Results of my research
Emotiv offers a multi-channel electroencephalogram (EEG system) for research, enabling a broad range of applications including neurotherapy, biofeedback, and brain computer interface.
It process only brain waves not energy field. Alpha,Beta,Theta and Delta. More deep you are in meditation your brain waves moving to Theta and Delta range. Easy and comfortable to wear the headset.
You can record real time meditation brain waves up to 12hrs. Headset is wireless 3 - 5 m from receiver. It is very reasonable system for what you get.
Research Edition is US $750 for working with Raw data
The Aura Video Station is an interactive Multi-media Biofeedback Aura Imaging Computer System built on the principles and studies of Biofeedback, Color Psychology, Human Energy Field and Mind-Body Knowledge.
The Aura Video System uses the ‘hand’ Biosensor to measure the Biofeedback Data, the Electro-Dermal Activity and Electrical Conductivity of the skin of the hand and its temperature, in real time. This Biofeedback Data is analyzed, processed and correlated to specific Emotional-Energetic States and is displayed as the Energetic Activity or AURA IMAGE of the individual on the computer screen.
Device can not measure an record brain waves only energy fields,stress,relaxation,state of mind.Interesting feature is BODY MIND SPIRIT. If you go deeper into meditation it will show more light blue SPIRIT part.
This might be good to implement with the EMOTIV EGG for complex tested results.
Aura Video Station 7 basic is for US $6300
Dr. Konstantin Korotkov is a leading visionary scientist internationally renowned for his pioneering research on the human energy field. Professor Korotkov developed the Electro Photon Capture/Gas Discharge Visualization technique (EPC/GDV) to study the human energy field. This technique, based on the Kirlian effect, goes far beyond traditional Kirlian photography. The EPC system allows for direct, real- time data capture and videos of the energy field of humans, other organisms, and material samples such as water, soil, blood, plants, gems & more.
This option is more expensive comes over US $9000.
Recommending Really interesting book on Electrophotonics and read about more cutting edge researches on GDVplanet.com
1,Emotiv EEG Research edition
2, Aura Video Station 7 basic
3, GDV Compact