Development of pupillography using image processing.

  title={Development of pupillography using image processing.},
  author={I B Lee and ByungHun Choi and Kwang Suk Park and Sang Sik Kim and Jeong-Min Hwang},
  journal={Korean journal of ophthalmology : KJO},
  volume={19 2},
PURPOSE Pupillary examination is an important objective method to diagnose lesions of the anterior visual pathways. However, errors and faults may easily alter the interpretation and value of the test as it is highly dependent on the examiner's skills. Therefore, we tried to develop a pupillography which is independent of the examiner. METHODS Hardware composed of a binocularly measuring instrument adapted for an infrared charge coupled device (CCD) was developed. Two arrays of infrared light… CONTINUE READING

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Pupil examination and evaluation of pupillary disorders

  • H. Wilhelm
  • Neuroophthalmology
  • 1994
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