{"id":294,"date":"2025-05-06T16:12:32","date_gmt":"2025-05-06T16:12:32","guid":{"rendered":"https:\/\/finennd.com\/finegaze.com\/?post_type=product&p=294"},"modified":"2026-03-01T00:03:22","modified_gmt":"2026-03-01T00:03:22","slug":"fg-n-05-eye-tracking-system","status":"publish","type":"product","link":"https:\/\/finennd.com\/finegaze.com\/product\/fg-n-05-eye-tracking-system\/","title":{"rendered":"FineGaze-Pro Eye Tracking System"},"content":{"rendered":"

Binocular light weight head mounted eye tracking system 1000 Hz output with head\u00a0tracking<\/p>\n

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\u00a0Professional Video Oculography System FG-N-05 with data rate up to 1,000 samples per second<\/strong><\/span> consists of light-weight goggles (130g=4.6oz) with head orientation sensor.<\/p>\n

Research software produces\u00a0output data file with the\u00a0following channels:<\/strong><\/p>\n

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  • Yaw and pitch eye position and velocity<\/li>\n
  • Target position and velocity<\/li>\n
  • Pupil diameter<\/li>\n
  • Synchronous output of 3D head orientation<\/li>\n
  • Synchronous eye video for data verification (1ms synchronization accuracy)<\/li>\n<\/ul>\n

    Key Features:<\/strong><\/p>\n

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    • Visual data verification. Precisely synchronized video with 1 ms accuracy.<\/li>\n
    • Sub-pixel and sub-sample resolution using advanced digital signal processing techniques. It allows 1000 samples per\u00a0second output data rate even with relatively slow and inexpensive cameras.<\/li>\n
    • Sub-pixel and sub-sample resolution using advanced digital signal processing techniques.<\/li>\n
    • Absolute geometrical calibration. The classical 2, 5 and\u00a09-point\u00a0calibrations are available.<\/li>\n
    • Head Impulse Test (HIT), also known as Halmagyi test.<\/li>\n
    • Automatic blink detection and elimination.<\/li>\n
    • Export data and video for storage and presentations.<\/li>\n
    • Data export in ASCII format\u00a0for custom processing in other analysis software.<\/li>\n
    • Exceptional resolution allows to capture catch-up, corrective, overt, covert saccades\u00a0and micro-saccades. System can measure saccadic velocities, latencies and other oculomotor parameters.<\/li>\n
    • External marker\/annotation\/trigger channel. A key can be used to mark data.<\/li>\n
    • Custom stimulus file playback.<\/li>\n
    • The system can be integrated with customer’s equipment.<\/li>\n
    • Monocular and binocular versions.<\/li>\n<\/ul>\n

      Optional Features:<\/strong><\/p>\n

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      • 3D binocular eye orientation via torsional channels.<\/li>\n
      • Head-eye velocity technique calibration.<\/li>\n
      • Eye blinks included in an additional channel in the data file.<\/li>\n
      • Direct Vestibular-Ocular Reflex (VOR) and VOR suppression measurements. It does not require a special rotary\u00a0chair\u00a0and can be performed on a regular chair.<\/li>\n
      • Custom data acquisition and processing programs including additional analog and wireless channels.<\/li>\n
      • Express 1-minute oculomotor test is available. Instant printable report.<\/li>\n<\/ul>\n

        The system characteristics were validated using 1000fps precision EyeLink II \u00a0eye tracker by SR Research, Inc, Canada. This system can be used as computerized Frenzel goggles. The early brain trauma detection is very prospective use. It is prospective for Mal de Debarquement \u00a0disorder \u00a0treatment when combined with head-mounted display.<\/p>\n<\/div>\n<\/td>\n

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Technical Specifications<\/h2>\n
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\u200bEye tracking:<\/span><\/strong>
\nOperation modes<\/em>: Monocular 2D, Binocular, 3D
\nAngular resolution<\/em>:\u00a0 0.01 deg
\nRandom walk, noise<\/em>:\u00a0\u00a0 0.1 deg (p-p)
\nAbsolute accuracy:<\/em>\u00a0 1.0 deg
\nData rate<\/em>: 1000 samples\/sHead tracking:<\/span><\/strong>
\nModes<\/em>:\u00a0 3D,\u00a0 acceleration and rotation
\nAngular resolution<\/em>:\u00a0 0.01 deg
\nRandom walk, noise<\/em>:\u00a0\u00a0 0.1 deg (p-p)
\nAbsolute accuracy<\/em>\u00a0 1.0 deg
\nData rate<\/em>: 1000 samples\/sStimulus:<\/span><\/strong>
\nOn- screen<\/em>: 10-20 ms update
\nLaser pointer<\/em>: head fixed<\/div>\n<\/td>\n
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Physical characteristics:<\/span><\/strong>
\nHead mounted<\/em>
\nWeight<\/em>:\u00a0 4.6 oz (130g) (computer not included)
\nPower consumption<\/em>:\u00a0 0.5W
\nInterface<\/em>: USBOutput data:<\/strong><\/span>
\nData file (binary, VMF, ASCII, 27 channels) and 2\u00a0 video files
\nVideo compression<\/em>: Lossless motion JPEG
\nData file content<\/em>:<\/p>\n
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  • Stimulus (target):<\/em>\u00a04 channels, x, y position\/velocity<\/li>\n
  • Eyes:<\/em>\u00a014 channels, left, right: yaw, pitch, roll position\/velocity, pupil diameter<\/li>\n
  • Video synchronization:<\/em>\u00a02 channels<\/li>\n
  • Head:<\/em>\u00a06 channels, yaw, pitch, roll position\/velocity<\/li>\n
  • Markers and status:<\/em>\u00a01 channel<\/li>\n<\/ul>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

    Binocular light weight head mounted eye tracking system 1000 Hz output<\/p>\n

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