DIURNAL MODULATION OF PUPILLARY LIGHT REFLEX

被引：0
作者：
Senba, Ryuma [1 ]
Maruyama, Yu [1 ]
Takao, Motoharu [1 ]
机构：
[1] Tokai Univ, Dept Human & Informat Sci, Hiratsuka, Japan
来源：
LIGHT & ENGINEERING | 2023年 / 31卷 / 06期
基金：
日本学术振兴会;
关键词：
pupillary light reflex; intrinsic pho-tosensitive retinal ganglion cells; circadian rhythm; chromatic sensitivity;
D O I：
10.33383/2023-054
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Pupillary light reflex is mediated by intrinsic photosensitive retinal ganglion cells (ipRGCs) and the midbrain in human brain. The cells ipRGCs are highly sensitive to blue light (similar to 480 nm). In this study, we evaluated diurnal changes in chromatic sensitivity of ipRGCs by measuring pupillary light reflex. The data showed that sensitivity to red and green light increased from morning to evening, but that to blue decreased from noon to evening. These results indicate that sensitivity of ipRGCs may de-creases in evening.
引用
收藏
页码：118 / 120
页数：139
相关论文
共 50 条
  • [1] Lateralization of pupillary light reflex parameters
    Bär, KJ
    Boettger, MK
    Till, S
    Dolicek, J
    Sauer, H
    CLINICAL NEUROPHYSIOLOGY, 2005, 116 (04) : 790 - 798
  • [2] Ultrasonic evaluation of pupillary light reflex
    Ashot E. Sargsyan
    Douglas R. Hamilton
    Shannon L. Melton
    David Amponsah
    Nathan E. Marshall
    Scott A. Dulchavsky
    Critical Ultrasound Journal, 2009, 1 (2) : 53 - 57
  • [3] Ultrasonic evaluation of pupillary light reflex
    Sargsyan, Ashot E.
    Hamilton, Douglas R.
    Melton, Shannon L.
    Amponsah, David
    Marshall, Nathan E.
    Dulchavsky, Scott A.
    CRITICAL ULTRASOUND JOURNAL, 2009, 1 : 53 - 57
  • [4] Pupillary Light Reflex is Altered in Adolescent Depression
    Mestanikova, A.
    Ondrejka, I.
    Mestanik, M.
    Cesnekova, D.
    Visnovcova, Z.
    Bujnakova, I.
    Oppa, M.
    Calkovska, A.
    Tonhajzerova, I.
    PHYSIOLOGICAL RESEARCH, 2017, 66 : S277 - S284
  • [5] THE PATHWAY CONTROLLING THE PUPILLARY LIGHT REFLEX IN URODELES
    HENNING, J
    HIMSTEDT, W
    EXPERIMENTAL BRAIN RESEARCH, 1994, 98 (03) : 412 - 420
  • [6] Quantitative Assessment of the Canine Pupillary Light Reflex
    Whiting, Rebecca E. H.
    Yao, Gang
    Narfstroem, Kristina
    Pearce, Jacqueline W.
    Coates, Joan R.
    Dodam, John R.
    Castaner, Leilani J.
    Katz, Martin L.
    INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 2013, 54 (08) : 5432 - 5440
  • [7] The pupillary light reflex in aging and Alzheimer's disease
    Tales, A
    Troscianko, T
    Lush, D
    Haworth, J
    Wilcock, GK
    Butler, SR
    AGING CLINICAL AND EXPERIMENTAL RESEARCH, 2001, 13 (06) : 473 - 478
  • [8] Automated Pupillary Light Reflex Test on a Portable Platform
    Temel, Dogancan
    Mathew, Melvin J.
    AlRegib, Ghassan
    Khalifa, Yousuf M.
    2019 INTERNATIONAL SYMPOSIUM ON MEDICAL ROBOTICS (ISMR), 2019,
  • [9] Factors influencing the pupillary light reflex in healthy individuals
    Sourabh Sharma
    Mani Baskaran
    Annadata V. Rukmini
    Monisha E. Nongpiur
    HlaMyint Htoon
    Ching-Yu Cheng
    Shamira A. Perera
    Joshua J. Gooley
    Tin Aung
    Dan Milea
    Graefe's Archive for Clinical and Experimental Ophthalmology, 2016, 254 : 1353 - 1359
  • [10] Weak gender effects on transient pupillary light reflex
    Fan, Xiaofei
    Hearne, Leonard
    Lei, Bo
    Miles, Judith H.
    Takahashi, Nicole
    Yao, Gang
    AUTONOMIC NEUROSCIENCE-BASIC & CLINICAL, 2009, 147 (1-2): : 9 - 13
12345