SYSTEMS AND METHODS FOR MONITORING TIME BASED PHOTO ACTIVE AGENT DELIVERY OR PHOTO ACTIVE MARKER PRESENCE
摘要
Devices and approaches for monitoring time based photo active agent delivery or photo active marker presence in an eye. A monitoring system is provided for measuring the presence of a photo active marker by illuminating the eye so as to excite the photo-active marker and then observing characteristic emission from the photo active marker. Example systems incorporate Scheimpflug optical systems or slit lamp optical systems to observe cross sectional images of an eye to monitor instantaneous distribution, diffusion pattern, and rate of uptake of a photo active agent applied to an eye. Systems and methods further allow for utilizing the monitored distribution of photo active agent in the eye as feedback for a cross-linking system.
申请公布号
WO2012167260(A3)
申请公布日期
2013.03.14
申请号
WO2012US40758
申请日期
2012.06.04
申请人
AVEDRO, INC.;FRIEDMAN, MARC D.;KAMAEV, PAVEL;MULLER, DAVID;PERTAUB, RADHA;SCHARF, RONALD;SHERR, EVAN;USHER, DAVID
发明人
FRIEDMAN, MARC D.;KAMAEV, PAVEL;MULLER, DAVID;PERTAUB, RADHA;SCHARF, RONALD;SHERR, EVAN;USHER, DAVID