Cross-species real-time detection of trends in pupil size fluctuation

被引：0
|
作者：
Kronemer, Sharif I. [1 ]
Gobo, Victoria E. [1 ]
Walsh, Catherine R. [1 ]
Teves, Joshua B. [1 ]
Burk, Diana C. [2 ]
Shahsavarani, Somayeh [1 ,3 ]
Gonzalez-Castillo, Javier [1 ]
Bandettini, Peter A. [1 ,4 ]
机构：
[1] NIMH, Lab Brain & Cognit, Sect Funct Imaging Methods, Bldg 10,Room 1D80B,10 Ctr Dr MSC 1148, Bethesda, MD 20892 USA
[2] NIMH, Lab Neuropsychol, NIH, Bethesda, MD USA
[3] San Jose State Univ, Dept Audiol, San Jose, CA 95192 USA
[4] NIMH, Funct Magnet Resonance Imaging Core Facil, NIH, Bethesda, MD 20892 USA
来源：
BEHAVIOR RESEARCH METHODS | 2024年 / 57卷 / 01期
关键词：
Pupil; Pupillometry; Cross-species; Cognitive neuroscience; HIPPUS; MICROSACCADES; SOFTWARE;
D O I：
10.3758/s13428-024-02545-7
中图分类号：
B841 [心理学研究方法];
学科分类号：
040201 ;
摘要：
Pupillometry is a popular method because pupil size is easily measured and sensitive to central neural activity linked to behavior, cognition, emotion, and perception. Currently, there is no method for online monitoring phases of pupil size fluctuation. We introduce rtPupilPhase-an open-source software that automatically detects trends in pupil size in real time. This tool enables novel applications of real-time pupillometry for achieving numerous research and translational goals. We validated the performance of rtPupilPhase on human, rodent, and monkey pupil data, and we propose future implementations of real-time pupillometry.
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收藏
页数：14
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