SAN ANTONIO--(BUSINESS WIRE)--Seno Medical Instruments, Inc., a San Antonio medical device company, announces its participation in the In3 Medical Device Summit taking place June 3-5. Seno Medical Instruments CEO, Janet Campbell, will present the company’s patented laser opto-acoustic medical imaging technology to attendees. Attendees will include some of the biggest dealmakers in the medical device industry, including members of the healthcare investment community.