Bolt Medical, Inc.

James Dee Swift

Christopher A Cook

Eric A Schultheis

Rachel Lynn Troutman

A catheter system for treating a treatment site within or adjacent to a vessel wall or a heart valve, includes a light source, a balloon, a light guide and an optical analyzer assembly. The light source generates first light energy. The balloon is positionable substantially adjacent to the treatment site. The balloon has a balloon wall that defines a balloon interior that receives a balloon fluid. The light guide receives the first light energy and guides the first light energy in a first direction from a guide proximal end toward a guide distal end positioned within the balloon interior. The optical analyzer assembly optically analyzes a second light energy from the light guide that moves in a second direction that is opposite the first direction. The optical analyzer assembly includes a safety shutdown system to inhibit the first light energy from being received by the guide proximal end of the light guide.

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San Clemente, CA, United States of America

James Dee Swift