American Shared Hospital Services Announces Signing of Joint Venture Agreement for Gamma Knife Facility in Guadalajara, Mexico JV will Establish Company’s 4th International CenterSAN FRANCISCO, CA, July 9, 2024 ‒ American Shared Hospital Services (NYSE American: AMS) (the “Company”), a leading provider of turnkey technology solutions for stereotactic radiosurgery and advanced radiation therapy equipment and services, today announced that it has signed a joint venture agreement to partner in a Gamma Knife t ...