title: ÐÐ°ÑÑÐ¸Ðº Ð½ÐµÐ¹ÑÐ¾Ð¸Ð½ÑÐµÑÑÐµÐ¹ÑÐ° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¼Ð¸Ð½Ð¸Ð°ÑÑÑÐ½Ð¾Ð¹ Ð³Ð°Ð·Ð¾Ð²Ð¾Ð¹ ÑÑÐµÐ¹ÐºÐ¸ ÐºÐ²Ð°Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ Ð¼Ð°Ð³Ð½Ð¸ÑÐ¾Ð¼ÐµÑÑÐ° Ñ Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð½Ð°ÐºÐ°ÑÐºÐ¾Ð¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Neurointerface sensor based on a miniature gas cell of an optical pumped quantum magnetometer
Creators: name: Ð¥Ð¸ÑÐ°Ð½, ÐÐ»ÐµÐºÑÐ°Ð½Ð´ÑÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: ÐºÐ²Ð°Ð½ÑÐ¾Ð²ÑÐ¹ Ð¼Ð°Ð³Ð½Ð¸ÑÐ¾Ð¼ÐµÑÑ
Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð½Ð°ÐºÐ°ÑÐºÐ°
Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾Ðµ Ð¿Ð¾Ð»Ðµ
Ð´Ð²Ð¾Ð¹Ð½Ð¾Ð¹ ÑÐ°Ð´Ð¸Ð¾Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÑÐµÐ·Ð¾Ð½Ð°Ð½Ñ
Ð¼Ð¸Ð½Ð¸Ð°ÑÑÑÐ½Ð°Ñ Ð³Ð°Ð·Ð¾Ð²Ð°Ñ ÑÑÐµÐ¹ÐºÐ°
quantum magnetometer
optical pumping
magnetic field
double radio-optical resonance
miniature gas cell

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description: The object of the study is the radioâoptical resonance signal of a quantum magnetometer with optical pumping of the MZ type. The aim of the work is to investigate the possibility of creating a neurointerface sensor based on a miniature gas cell of an optical pumped quantum magnetometer. In this paper, an analysis of publications on the reception of brain signals using quantum magnetometers is carried out. It is concluded that the use of a miniature gas cell quantum magnetometer as a measuring sensor provides the required localization of measurements in several areas of the brain by analogy with EEG sensors. The scheme of the quantum MZ magnetometer was also chosen. It is revealed that the sensitivity of the MZ magnetometer can be increased by reducing the operating magnetic field corresponding to the resonant frequency up to fractions of kHz, including due to a decrease in the influence of the multicomponence of the resonance line. It is concluded that DC resistive heaters create an additional magnetic field that affects the resonant line and degrades the parameters of the magnetometer, and the expediency of using alternating current for heating. The work involved open educational resources and tools for searching and analyzing information. Automation tools were also used in the development, including recording magnetometer signals on a digital oscilloscope and transmitting them via USB to a computer for subsequent processing. The Excel software package was also used.