I occasionally have had individuals, health professionals, students, etc contact me requesting copies of the video samples I have on this website, but the original high-quality version. As many of you probably noticed, the quality of the video is sub-optimal due to reasons of size to allow a balance between ease in quickly downloading the webpage yet maintaining video image quality.
Should you wish to obtain a digital copy of a given example, but the original high-quality version, please contact Dr. Chang via email to make arrangements whether by shipping a CD-ROM or via digital download from a secure internet location.
For most videos, the cost will range from $200-$500 per video.
Thank you for your interest.