About Us

A history of pioneer inventions. Shaping the future of the medical industry.

Known for developing the crash-test dummy that transformed the automotive industry, Samuel W. Alderson applied his impactful research and development in replicating the human body to revolutionize the medical industry with phantoms. RSD’s team of experts has perfected the design and construction of “superhuman” bones as a result of our detailed attention to skeleton construction which is considered a triumph of our sculptural mold maker’s craft. All RSD products are custom-made in the USA, rigorously tested for quality assurance, and guaranteed with a 2-year limited warranty. It’s a well-known fact that we, at RSD, have a longstanding passion for phantoms!

Our Leadership Team

Matthew Alderson

Matthew Alderson

President & Chief Executive Officer

John Vilagi

John Vilagi

Chief Financial Officer

Reyna Mirabal

Reyna Mirabal

Office Manager

Ubaldo (Ubie) Diaz

Ubaldo (Ubie) Diaz

Production Manager

Robert (Bob) Wallace

Consulting Physicist for R&D

Jan Pachon

Technical Director

Our Team

RSD In Action

Keele University’s School of Health and Rehabilitation opened a state-of-the-art radiography suite using RSD’s PIXY Phantom to highlight the practice of hands-on training with visual reinforcement.

Don’t Take
Our Word For It

As a small, woman-owned national distributor for the medical imaging community, we partner with the field’s highest quality manufacturers to provide our customers with the best products at the best price. Our partnership with RSD is 30 years strong because RSD continues to hold the industry standard for products that deliver high fidelity, multimodality imaging and superior anatomical details. RSD products are made in the USA and can be customized to meet the many needs of the hospitals, training facilities, and specialty practices we serve. We value our partnership with RSD and look forward to another 30 years.

– Jacqueline “Jakki” Zerbe

President, JZ Imaging & Consulting, Inc.

Imaging Solutions has been a distributor of RSD Phantoms now for in excess of 20 years. The products and technical support offered by RSD are first-rate and our customer feedback is that RSD products are fit for purpose and provide outstanding reliability. Our customers advise us that the range offering is diverse and the quality consistent. Our OEM customers in particular appreciate the customization of RSD Phantoms to meet their application-specific requirements. RSD Phantoms and the RSD team have always supplied products which deliver quality, performance, reliability we can rely on.

– Glenn Honey

CEO & Managing Director, Imaging Solutions


1501 W 178th St, STE 200
Gardena, CA 90248


18080 Crenshaw Blvd
PO Box 7490
Torrance, CA 90504

Don’t Go Phantom.
Let’s Get Started!

Complete our quote request form to have an expert RSD technician contact you with customization options and answers to any questions you may have.

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