High-speed, image-based eye tracking with a scanning laser ophthalmoscope

被引：97
|
作者：
Sheehy, Christy K. [1 ]
Yang, Qiang [2 ]
Arathorn, David W. [2 ]
Tiruveedhula, Pavan [1 ]
de Boer, Johannes F. [3 ]
Roorda, Austin [1 ]
机构：
[1] Univ Calif Berkeley, Sch Optometry, Berkeley, CA 94720 USA
[2] Montana State Univ, Bozeman, MT 59717 USA
[3] Rotterdam Ophthalm Inst, Rotterdam, Netherlands
来源：
BIOMEDICAL OPTICS EXPRESS | 2012年 / 3卷 / 10期
基金：
美国国家卫生研究院;
关键词：
DESIGN;
D O I：
10.1364/BOE.3.002611
中图分类号：
Q5 [生物化学];
学科分类号：
071010 ; 081704 ;
摘要：
We demonstrate a high-speed, image-based tracking scanning laser ophthalmoscope (TSLO) that can provide high fidelity structural images, real-time eye tracking and targeted stimulus delivery. The system was designed for diffraction-limited performance over an 8 degrees field of view (FOV) and operates with a flexible field of view of 1 degrees-5.5 degrees. Stabilized videos of the retina were generated showing an amplitude of motion after stabilization of 0.2 arcmin or less across all frequencies. In addition, the imaging laser can be modulated to place a stimulus on a targeted retinal location. We show a stimulus placement accuracy with a standard deviation less than 1 arcmin. With a smaller field size of 2 degrees, individual cone photoreceptors were clearly visible at eccentricities outside of the fovea. (C) 2012 Optical Society of America
引用
收藏
页码：2611 / 2622
页数：12
相关论文
共 50 条
  • [21] Image-based tracking laser Doppler vibrometer
    Castellini, P
    Tomasini, EP
    REVIEW OF SCIENTIFIC INSTRUMENTS, 2004, 75 (01): : 222 - 232
  • [22] EYE-MOVEMENT MEASUREMENT WITH THE SCANNING LASER OPHTHALMOSCOPE
    OTT, D
    DAUNICHT, WJ
    CLINICAL VISION SCIENCES, 1992, 7 (06): : 551 - 556
  • [23] The impact of caffeine on fixational eye motion and blink rate measured with a tracking scanning laser ophthalmoscope
    Theis, Jacqueline
    Nunez, Yessica
    Sheehy, Christy
    Rossi, Ethan A.
    Kozlowski, Michael R.
    Vasudevan, Balamurali
    Seaman, Julia E.
    Allen, Isabel Elaine
    Zhang, Min
    Putnam, Nicole M.
    INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 2024, 65 (09)
  • [24] Ultrafast Scanning Laser Ophthalmoscope for retinal tracking and on-line correction of the eye motion artifacts
    Szkulmowski, Maciej
    Nowakowski, Maciej
    Dalasinski, Krzysztof
    Bartuzel, Maciej M.
    Wrobel, Krystian
    Tamborski, Szymon
    Pijewska, Ewelina
    Szkulmowska, Anna
    INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 2018, 59 (09)
  • [25] Tracking adaptive optics scanning laser ophthalmoscope (TAOSLO)
    Hammer, DX
    Ferguson, RD
    Iftimia, NV
    Ustun, T
    Burns, SA
    INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 2005, 46
  • [26] Repeatability, Reproducibility, and Bias of the Tracking Scanning Laser Ophthalmoscope
    Condor-Montes, Shivany
    Sheehy, Christy
    Bensinger, Ethan
    Sherkat, Younes
    Helft, Zachary
    Roorda, Austin John
    Green, Ari J.
    INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 2021, 62 (08)
  • [27] Characterizing Fixational Eye Motion Variance Over Time as Recorded by the Tracking Scanning Laser Ophthalmoscope
    Montes, Shivany Y. Condor
    Bennett, Daniel
    Bensinger, Ethan
    Rani, Lakshmisahithi
    Sherkat, Younes
    Zhao, Chao
    Helft, Zachary
    Roorda, Austin
    Green, Ari J.
    Sheehy, Christy K.
    TRANSLATIONAL VISION SCIENCE & TECHNOLOGY, 2022, 11 (02):
  • [28] HIGH-SPEED HYBRID LASER SCANNING RECORDER
    GRASER, M
    IEEE JOURNAL OF QUANTUM ELECTRONICS, 1981, 17 (12) : 124 - 125
  • [29] Image-based crack detection and properties retrieval for high-speed railway bridge
    Zhang, D. F.
    Zhang, N.
    INFORMATION TECHNOLOGY AND COMPUTER APPLICATION ENGINEERING, 2014, : 555 - 560
  • [30] Image-Based Motion Planning for High-Speed Flight in Unknown Cluttered Environment
    Liao, Fang
    Wang, Pengfei
    Peng, Kemao
    Teo, Rodney
    Lin, Feng
    Wang, Jianliang
    2019 18TH EUROPEAN CONTROL CONFERENCE (ECC), 2019, : 2030 - 2035
12345