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In My Own Words:

Dr. Felix Bradbury, RN, ScD, FACHE is the Data Science and Machine Learning Officer for Saint Francis Health System, an IBM Watson Top-20 healthcare delivery system. Dr. Bradbury is an oncology nurse by training and holds a Masters in Health Administration and a Doctor of Science in Medical Economics and Cost-Effectiveness Research from Tulane University in New Orleans. He completed a post-doctoral fellowship in medical informatics through the Ochsner Health Plan and Clinic in New Orleans. Dr. Bradbury is the 2020 recipient of the MIT Firehouse Award in data science and a Fellow and board member of the American College of Health Care Executives; he currently serves on the editorial review board for the Journal of Healthcare Management and hosts a blog on healthcare analytics for Saint Francis. Prior to coming to Saint Francis, he was the Principal Director of Data Science and Advanced Analytics for Accenture, LLP.

Reviews by Dr. Fache

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Review of LaserLyte Dry Fire trainer cartridge

Written on Oct 01, 2021

I purchased a 9mm LaserLyte for several Wilson Combat X-Tacs and a WC-P320F to help facilitate daily dry fire practice at my in-home range. The product works well but in my experience it only lasted two months. After ~2,500 dry fire rounds, I changed the batteries and it worked fine, briefly, but then the laser started growing dim and died out. I cannot tell whether this is due to a worn primer area on the cartridge or the laser itself gave out. The batteries were new and tested out in prefect condition and I made sure I put the batteries in the cartridge correctly. In any case, for ~$100, I expect something this simple to last a bit longer.
5 of 5 found the following review helpful.
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Last updated 2026-11-03 UTC.