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FNIR200B FNIR System & fNIRSoft Std & Comp 220V.

BIOPAC fNIR200B FNIR DATA COLLECTION SOLUTION

 

          

          เครื่องวัดสัญญาณทางด้านสมองด้วยระบบ functional near infrared (fNIR) ซึ่งใช้ศึกษาผลกระทบของคลื่นสมองในการทำงานวิจัยหรือการทดลองต่างๆ ที่สามารถวัดอัตราการเปลี่ยนแปลงระดับออกซิเจนในสมองโดยอาศัยการการสะท้อนกลับของแสงที่ต่างกันขณะสมองนำออกซิเจนไปใช้งาน เครื่องวัดสัญญาณสมองชนิดไร้สาย มีช่องสัญญาณขาเข้า (Analog input ) อย่างน้อย 4 ช่องสัญญาณ สามารถบันทึกภาพการสะท้อนกลับของแสงด้วยความเร็ว 1100 ภาพต่อวินาที มีโปรแกรม fNIR100 สำหรับดูข้อมูลแบบ Real time  รูปแบบสเปกตรัมและ บันทึกข้อมูลสำหรับการวิเคราะห์ต่อไป โดยแสดงผลในรูปแบบ voxel channel แล wavelength 

 

 

 

 

COMPATIBILITY

MP160/MP150 Research Systems

 

fNIRSOFT optical brain imaging analysis

 

Subjects wear an fNIR sensor (four IR light sources and ten detectors mounted in a flexible band) on the forehead that detects oxygen levels in the prefrontal cortex and provides real-time values for oxy-hemoglobin and deoxygenated hemoglobin. It provides a continuous and real-time display of the oxygen changes as the subject performs different tasks. The subject can sit in front of a computer and take a test or perform mobile tasks. It integrates with stimulus presentation systems and BIOPAC’s virtual reality products.
 
 
Caddy supports fNIR100 optical brain imaging (NIRS) system

 

fNIR is suitable for a wide range of applications, including Human Performance Assessment, Neurorehabilitation, Depth of Anesthesia Monitoring, and Brain Computer Interface. The fNIR data combines with other physiological variables such as ECG, respiration, cardiac output, blood pressure, electrodermal activity and stimulus response markers. AcqKnowledge software provides automated analysis tools for event related potentials and ensemble averaging. Combining the fNIR data with the other physiological signals provides researchers with a detailed subject assessment.
 

Synchronizing the FNIR200B with an MP150 System

The FNIR200B control device has a BNC trigger output that sends TTL pulses at the beginning and end of baseline, and at the beginning and end of a recording session. The trigger can be used to start the MP150 for data collection and to record the start and end of each fNIR segment.

Trigger Acquisition

The FNIR200B control device has a BNC trigger output that sends TTL pulses at the beginning and end of baseline, and at the beginning and end of a recording session. The trigger can be used to start the MP150 for data collection and to record the start and end of each fNIR segment.

Record Digital Triggers

Connect a BNC to BNC cable between the FNIR200B control device BNC trigger and the Isolated Digital Interface Module (STP100C), External Trigger port, and set Acq Knowledge to External trigger. To record the triggers, connect a Jumper Cable (JUMP100) between the TRIG and one of the Digital I/O lines on the rear of the Universal Interface Module (UIM100C). Turn on the digital I/O line and the system will record and display the triggers on the digital channel.

 

fNIR System Options

fNIR Optical Brain Imaging Systems

 

Add Power with an Upgrade to fS Pro Edition

Extend fNIRSOFT analysis functionality with the Professional Edition Upgrade (fNIRSOFT-PRO-U)  to add these analysis tools not provided in the Standard Edition:

 

fNIR Optical Brain Imaging topograph

 

  • fS Signal Analysis: Data Processing Tools
  • fS Viewer: Temporal Visualization, Time Series Analysis Tools
  • fS Viewer: Topograph Tools – including brain mapping and visualization over brain surface image

 

 

 

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BP fNIR200B........FNIR System & fNIRSoft Std&Comp. 220V

 

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