====== Eye Tracking ======
====== Tasks ======
^ Task                 ^ version      ^ Where  ^  Grants ^
| [[:tools:antisaccade]] | anti       | lab/ASL            |[[:grants:coglong]], Pet, [[:grants:7T]], [[grants:habit]], [[:grants:SPA]] |
| [[:tools:mix]]         | vgs+anti   | lab/ASL            |[[:grants:coglong]] |
| [[:tools:antisaccade]] | antistate  | lab/ASL, MR/ASL    |[[:grants:coglong]], Pet, [[:grants:7T]], [[:grants:habit]] |
| [[:tools:antisaccade]] | ring/dollar| MR/ASL, MR/Avotech |[[:grants:coglong]], Pet, [[:grants:7T]], [[:grants:habit]] |
| [[:tools:mgs]]         |helper cross| lab/ASL, MR/ASL    |[[:grants:coglong]], [[:grants:stateGrant]]? [[:grants:MultiModal]]?  [[:grants:spa]], [[:grants:habit]] |
| [[:tools:mgs]]         | pictures   | lab/ASL, MR/avotech|[[:grants:7t]],   |


===== Hardware =====
==== Current ====
  * 20240827 - [[:tools:eyetracking:PrismaEyeLink]]
  * 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
{{:tools:pasted:20250116-165808.png}}
{{:tools:pasted:20250116-165746.png}}
==== Options ====

^           ^Spark  ^Nano         ^Fusion         ^Glasses          ^SR EyeLink1000^ [[http://www.arringtonresearch.com/headfixed.html|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: <code>
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
</code>
  * 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.

http://www.arringtonresearch.com/headfixed.html

==== ASL ====
Manual and software from CDROM on ''bea_res''
<code>
 du -h /Volumes/L/bea_res/Applications/ASL
42M     ASL6_docs_cd.zip
35M     ASL6_software_cd.zip
</code>


We have the model D6 spare camera. But no expertise in uploading the appropriate files to the control box.