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OBELAB NIRSIT Manual Download Page 1

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Summary of Contents for NIRSIT

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Page 3: ...n i History of Revision Version Revised date Details Remarks 2 2 18 01 11 Revision based on v2 2 2 6 21 04 15 Update based on v2 2 Visualize NIRSIT information FW version and Battery Select of the typ...

Page 4: ...tation Description Used to denote a reference Example See Chapter 1 Overview Bold Used to denote GUI elements such as menus and buttons Example Click the STOP button Used to list several menus or butt...

Page 5: ...3 2 NIRSIT EYE PC Introduction 5 2 1 Overview of NIRSIT EYE PC 5 2 2 Communication Config Panel 6 2 3 Gain Calibration 7 2 4 Measurement 8 2 4 1 Timer and DSP 9 2 4 2 Device Control 10 2 4 3 Visualiza...

Page 6: ...Table of Contents iv...

Page 7: ...ble with a hard disk drive HDD PC If you already have a previous version of the NIRSIT program on your PC you should remove it from the control panel first 1 Click NIRSIT_Setup msi file to install NIR...

Page 8: ...Installation 2 3 To complete the program installation click Yes and then Close button 4 The NIRSIT_PC shortcut icon will be installed on the start screen...

Page 9: ...the Unity Web Player 1 3 Remove existing program 1 If you already have a previous version of NIRSIT program on your PC you should remove it from the control panel first The access path is as follows C...

Page 10: ...Installation 4...

Page 11: ...formation from the events based on the TCP IP of an additional task program synchronizes them with the task and then changes to a suitable data form for analysis 2 1 Overview of NIRSIT EYE PC No Descr...

Page 12: ...ect to the serial port 2 Select the COM port and click Open button Comport Connected is displayed in the Log panel If the COM port is not recognized refer to FT232 Setup Guide Connecting to Wireless 1...

Page 13: ...bration panel 2 Click Apply button to register the available channel referred to SNR level 30 DB 3 Click Gain Cal Stop button to stop calibration on the Gain calibration panel 4 Check the result for G...

Page 14: ...NIRSIT EYE PC Introduction 8 2 4 Measurement The access path is as follows Communication Config Time and DSP Device Control No Description 1 Time and DSP 2 Device Control 3 Visualization Mode...

Page 15: ...he DSP is marked automatically when measured No Name Description 1 Timer measures time 2 LPF removes high frequency signal 3 CHRej displays when the signal quality is good 4 MBLL displays oxy and deox...

Page 16: ...Control 1 Click Measure Start button to start measure The input window for Subject name and Memo appear 2 Insert the subject name and memo The information is registered to the Subject Name DB List NOT...

Page 17: ...Auto Y Axis scale can be changeable when the value is set default Auto Y Axis Scale Range 0 002 0 002 4 Marker The marker links to the database When the checkbox is selected the number 1 4 is saved in...

Page 18: ...NIRSIT EYE PC Introduction 12 2 4 3 Visualization Mode NIRSIT EYE PC Tool has three modes for visualization 3D Brain Model Graph 2D Map...

Page 19: ...el 1 Select DB click the button and select the database file nirsit_export db C OBELAB NIRSIT_Setup nirsit_export db 2 Select the subject list Then click the buttons play stop forward and backward NOT...

Page 20: ...Select the subject list to delete and click Delete List button The subject list will be deleted Open DB SNR Select the DB list and click Open DB SNR button on the reply control panel It shows the inf...

Page 21: ...three PCs are connected Please select Byte number or String character as the marker type in the Marker Type panel before choose event connection type If not selected warning box is exposed 2 6 1 Local...

Page 22: ...Use the following IP address checkbox to activate and then input the IP address to 192 168 1 3 and Sub netmask to 255 255 255 0 3 Connect the two PCs with LAN cable 4 Run the NIRSIT EYE PC tool and se...

Page 23: ...IT EYE PC Introduction 17 2 6 3 Broadcast 1 Select the Setting UDP IP checkbox 2 When Open button is clicked NIRSIT EYE PC Tool is set to receive external sync data 1 255 number 1 byteor String PORT 6...

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Page 25: ...leted 1 Click Measure Finish button Then the data transfer will be completed When the measurement is completed Measurement is finished will be displayed in the Log panel 2 Click Execute dbExtractor bu...

Page 26: ...DbExtractor Introduction 20 3 Data Extraction Click Execute dbExtractor button and then click Load DB File button The access path is as follows Load DB File File Selection Open...

Page 27: ...se file to CSV file 3 1 Run Extraction should be completed first The access path is as follows Select data to convert Convert to Raw csv Click OK in the popup window Opening an Excel formatted data fi...

Page 28: ...ation in accordance with Time information To find Marker information quickly you can use the Filter function The access path is as follow Click the header in the B column Filter Click the arrow below...

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