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Inventing the Potential of a High-Frequency EEG, Namely Dodecanogram (DDG): Human Subjects’ Study

  • Pushpendra Singh,
  • Jhimli Sarkar,
  • Parama Dey,
  • Sounak Sarkar,
  • Anindya Pattanaya,
  • Sudipa Nag,
  • Sudeshna Pramanik,
  • Pathik Sahoo,
  • Komal Saxena,
  • Soami Daya Krishnanda,
  • Tanusree Dutta,
  • Subrata Ghosh,
  • Anirban Bandyopadhyay

摘要

The conventional EEG machine measures brain signal frequencies between 1 and 300 Hz on the scalp. By utilizing Fourier transform (FFT), it generates a 2D frequency profile. Our innovative EEG, known as Dodecanogram (DDG), operates in two modes. In the first mode, it detects a wide range of frequencies from 6 THz to 1 milliHz, creating a brain scan based on resonance. In the second mode, it uses picosecond pulses to capture potential surges, measuring their duration, intensity, and phase variation, revealing brain activity patterns. Both modes work simultaneously in the DDG device. To minimize environmental interference, we use interconnected DDG devices on eight human brains. The detected results from DDG show that DDG is a fundamental technology for understanding various mental states. Potential applications include neuro-disease diagnosis and exploring treatments involving electrical and electromagnetic pulses.