Lumenate Medical is developing a catheter-based cystoscope that lets non-urologist providers collect bladder images for remote review by board-certified urologists. Founded by a team that includes Johns Hopkins engineering and medical expertise, the Baltimore-based company is focused on shortening long waits for bladder cancer screening while keeping specialists in the decision-making loop. Its device remains in development and is not yet cleared or approved for sale by the U.S. Food and Drug Administration.