Demo program for working with the NB2 device family.
NB2-EEG16 is 16-channel DC mobile EEG, part of NeoRecCap Mobile System:
https://mcscap.com/catalog/mobile-system-neoreccap/
NB2-EEG21 is 21-channel DC mobile EEG, part of NeoRecCap Mobile System:
https://mcscap.com/catalog/mobile-system-neoreccap/
Full device description and technical specification:
https://mcscap.com/upload/iblock/7ca/u1cowtzbssus5xs40adj6yj3nobatq38/003_5_201-NeoRec-cap-Data-sheet.pdf
This program is used to:
- search and open NB2 device;
- show technical information about device (serial number, prodaction date, software version and etc);
- configure device (sets data rate, adc input range, enabled channels);
- eeg asquition and peak-to-peak signal amplitude calculation;
- channels impedance registration;
- device state registration (battery change, ble utilization and etc).
- OS: Windows 10/11
- Memory: 256 Mb RAM
- 64 Mb free space on disk
- BLE adapter with Bluetooth 5.0 protocol support
NB2CppDemo.exe <mode> <data-rate> <input-range> <chs-enabled>
<mode> working mode: eeg (default), impedance, battery, start-record, stop-record or help
<data-rate> eeg sampling rate in herz: 125 (default), 250, 500 or 1000
<input-range> adc input range in mV: 150 (default) or 300
<chs-enabled> comma-separated numbers of channels that ase used for eeg/impedance asquisition;
all channels are enabled by default; space in enumeration are not allowed
All arguments are optional (see default values).
Press q and enter for exit.
- Show help
> NB2CppDemo.exe help
NB2CppDemo - demo program for working with the NB2 device
Medical Computer Systems Ltd., 2022
Usage:
NB2CppDemo.exe <mode> <data-rate> <input-range> <chs-enabled>
<mode> working mode: eeg (default), impedance, battery, start-record, stop-record or help
<data-rate> eeg sampling rate in herz: 125 (default), 250, 500 or 1000
<input-range> adc input range in mV: 150 (default) or 300
<chs-enabled> comma-separated numbers of channels that ase used for eeg/impedance asquisition;
all channels are enabled by default; space in enumeration are not allowed
All arguments are optional (see default values).
- EEG and event asquisition
> NB2CppDemo.exe eeg 250 150 2,3,6
Device configuration: data rate 250 Hz, input range 150 mV, enabled channels 2,3,6
Search devices ...
Device found, opening ...
Version: firmware 1.0.211217 dll 1.0.19379.0
Model: NB2-EEG16
Serial number: 4921
Production date: 8.12.2021
EEG p-p (uV): 0 1.1 1.1 0 0 1.1 0 0 0 0 0 0 0 0 0 0
Event 0 counter 0 type start value 0
Event 1 counter 1 type orientation value 16
EEG p-p (uV): 0 1.1 1.1 0 0 1.1 0 0 0 0 0 0 0 0 0 0
EEG p-p (uV): 0 1.1 1.1 0 0 1.1 0 0 0 0 0 0 0 0 0 0
- Impedance asquisition
> NB2CppDemo.exe impedance
Device configuration: data rate 125 Hz, input range 150 mV, enabled channels all
Search devices ...
Device found, opening ...
Version: firmware 1.0.211217 dll 1.0.19379.0
Model: NB2-EEG16
Serial number: 4921
Production date: 8.12.2021
Impedances (kOhm): 5e+01 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06
Impedances (kOhm): 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06
Impedances (kOhm): 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06 4e+06
- Device state registration
> NB2CppDemo.exe status
Device configuration: data rate 125 Hz, input range 150 mV, enabled channels all
Search devices ...
Device found, opening ...
Version: firmware 1.0.211217 dll 1.0.19379.0
Model: NB2-EEG16
Serial number: 4921
Production date: 8.12.2021
00:00:00 battery 98.7%, ble utilization 0%, errors 2 ACC 18 ADC 0 CELL 0 RW 0 SYS
00:01:00 battery 98.6%, ble utilization 10.2%, errors 2 ACC 18 ADC 0 CELL 0 RW 0 SYS
- Start recording to SD-card
> NB2CppDemo.exe start-record
Device configuration: data rate 125 Hz, input range 150 mV, enabled channels all
Search devices ...
Device found, opening ...
Version: firmware 1.0.211229 dll 1.0.21084.0
Model: NB2-EEG21
Serial number: 1025
Production date: 22.4.2022
Filename (up to 8 symbols): test7865
Patient Id (up to 16 symbols): 12-32
Patient Name (up to 64 symbols): Test Patient
Patient Birth Date: 12.12.2003
Patient Gender M/F: F
Record start successfully
- Stop recording to SD-card
> NB2CppDemo.exe stop-record
Device configuration: data rate 125 Hz, input range 150 mV, enabled channels all
Search devices ...
Device found, opening ...
Version: firmware 1.0.211229 dll 1.0.21084.0
Model: NB2-EEG21
Serial number: 1025
Production date: 22.4.2022
Record stop successfully