14 Questions 2 Answers 0 Followers
Questions related from Mh Stein
When calculate signal detection metrics (e.g. sensitivity) from 2-alternative false choice task behavior data, we assume that the subject is internally comparing a variable to a threshold: if it...
04 March 2019 2,541 1 View
Hi, So far I have not seen pupil-CR based eye-tracker which claims to achieve an accuracy of lower than 0.1 degree, while it seems that DPI eye-tracker can achieve this. What are the major...
08 November 2018 5,183 2 View
I have heard people suggesting me to track the dominant eye when doing single eye eye-tracking, because the "dominant eye will give more accurate data". However in normal subjects the fixation...
24 July 2018 4,069 3 View
We are planning to do a experiment which involves measuring pupil size of human subjects using an eye-tracker. The subjects will sit still during the experiment. I wish to know what kind of...
08 February 2018 6,781 3 View
We have a wearable eye-trackers in our lab (SMI ETG-2w), and I hope to start some experiments using it. I notice that many desktop eye-trackers provide a sampling rate at 500-1000 Hz, and allow...
30 January 2018 5,245 5 View
We have an wearable eye-tracking glasses that is video-recording the stimulus presented in front of the subject, and measuring gaze position in the coordinates of the video. However, we need to...
27 January 2018 3,492 4 View
I am recently analyzing some eye-tracking data of human reading, and I facing an obstacle to map the fixation positions on the recorded video to the stimulus image. I'm using SMI ETG 2w, and the...
14 January 2018 5,435 1 View
I need to synchronize data between E-Prime, BrainVision Recorder, and SMI Eye-Tracker. For each stimulus in E-Prime, an trigger need to be sent simultaneously to the two recorders by separate...
13 January 2018 1,714 1 View
I wish to measure the pupil diameter of eyes when subjects are performing various tasks on computer, and since I'm new to the eye-tracking field, I hope to know more about the factors I need to...
05 January 2018 7,033 5 View
Hi, I am currently doing single-unit recordings on mice visual cortex. I noticed that in some cases, the firing properties of neurons changed greatly. When I initially find the cell, it is quite...
24 August 2017 4,513 1 View
Hi all, I recently begin to learn single-unit recording in the primary visual cortex of mouse brain using tungsten electrodes. Sometimes (but not very often), there is significant bleeding during...
17 July 2017 9,085 2 View
Hi, I have been recording EEG data for my research for 1 months now, but I`m comfortable about the EMG artifacts in my EEG data.There are both continues and burst of EMG activity in many subjects`...
10 May 2017 6,341 3 View
The axons in pyramidal cells are myelinated, what about interneurons?
02 June 2015 5,639 2 View
Are there any publications discussing the range of spike frequency of regular spiking pyramidal cells and fast spiking interneurons?
02 May 2015 1,267 1 View
