Eye Tracking
Tasks
| Task | version | Where | Grants |
|---|---|---|---|
| Antisaccade Tasks | anti | lab/ASL | coglong, Pet, Brain Mechanisms R01 (7T), Habit Study (R37), Synaptic Pruning Adolescence (SPA) |
| mix | vgs+anti | lab/ASL | coglong |
| Antisaccade Tasks | antistate | lab/ASL, MR/ASL | coglong, Pet, Brain Mechanisms R01 (7T), Habit Study (R37) |
| Antisaccade Tasks | ring/dollar | MR/ASL, MR/Avotech | coglong, Pet, Brain Mechanisms R01 (7T), Habit Study (R37) |
| Memory Guided Saccade (MGS) Task | helper cross | lab/ASL, MR/ASL | coglong, stateGrant? MultiModal? Synaptic Pruning Adolescence (SPA), Habit Study (R37) |
| Memory Guided Saccade (MGS) Task | pictures | lab/ASL, MR/avotech | Brain Mechanisms R01 (7T), |
Hardware
Current
- 20240827 - Prisma SSR EyeLink
- 20230227 - avotech+arrington software at 7T and Prismas. ASL in the lab.
Configurations
Eye to screen and eye to camera are needed for deriving degrees of visual angle
For EyeLink as of 2024-04-19
Options
| Spark | Nano | Fusion | Glasses | SR EyeLink1000 | Arrington Mono | |
|---|---|---|---|---|---|---|
| Percision | 0.1° | 0.2° RMS | ||||
| Acc | 0.3° | 0.3° | 0.6° | 0.25-0.5° | ||
| freq | 60Hz | 60Hz | 69Hz-250Hz | 50/100Hz | 2000 Hz | 90Hz |
| cost | $3,125 | $4,180 (2021) | $13,205-$18,905 | $13,755 (50Hz) | $25,950 | $5998 |
- SR Eyelink camera&comptuter from MR quote (billy @ sr-research 2023-01-25 #15433)
$26,950.00 - Erica Wayne @ tobii 2021-02-03 quote:
Tobii Pro Nano Eye Tracker – 60 Hz [bar] $4,180 with academic discount Tobii Pro Fusion Eye Tracker – 120Hz 250Hz [bar] 120Hz - $13,205 with academic discount 250Hz - $17,955 with academic discount Tobii Pro Lab Full Edition Perpetual Software Standard Academic: $9,405 includes one-year Support & Upgrade Contract E-Prime Extensions for Tobii Pro: $1,995 Optional Training (recommended) Onsite Customized Full Day Training Bundle - $5,500 Online Customized Training Bundle - $1,750
- tobii glasses Accuracy 0.6°
- ASL <.5deg precision, <1 deg acc
- Bunge “Tobii T120 forever” and happy [T series monitor w/built in eye tracker] (2021-02)
- previous ASL contact, Virginia, no longer responds to imoition address (2021-02)
- 20230302: quotes from Jarryd McManus Jarryd.McManus@tobii.com
Arrington
Used at MRRC but with avotech hardware. Poor match.
ASL
Manual and software from CDROM on bea_res
du -h /Volumes/L/bea_res/Applications/ASL 42M ASL6_docs_cd.zip 35M ASL6_software_cd.zip
We have the model D6 spare camera. But no expertise in uploading the appropriate files to the control box.