Cheri Ann Oquist

Title: Cheri Ann Oquist: Innovator in Radiation Shielding Technologies

Introduction

Cheri Ann Oquist is a prominent inventor based in Pembroke Pines, FL (US). She has made significant contributions to the field of radiation shielding, holding a total of 10 patents. Her innovative work focuses on developing facilities and methods that enhance safety in radiotherapy environments.

Latest Patents

Among her latest patents is a groundbreaking design for a shielding facility and method of making thereof. This facility includes a device capable of generating a beam with an energy range of 5 MeV to 500 MeV. It features a first radiation shielding wall surrounding the device, a second radiation shielding wall encasing the first, and radiation shielding fill material positioned between the two walls, forming a robust barrier. The fill material consists of at least fifty percent by weight of an element with an atomic number ranging from 12 to 83, with the barrier thickness varying from 0.5 meters to 6 meters.

Another notable patent is for a relocatable radiation vault and methods of assembly and use. This invention provides a temporary radiotherapy facility that can be utilized during the renovation, upgrading, or modernization of existing facilities. The design includes a central vault room housing a radiation-emitting device, along with a platform that holds radiation shielding material above the vault room. This innovative platform is supported by shear walls located outside the central vault room, ensuring that the shielding material does not contact or affect the central vault room's structure.

Career Highlights

Cheri has worked with several companies, including Rad Technology Medical Systems, LLC and Rad Technology, LLC. Her experience in these organizations has allowed her to refine her expertise in radiation safety and shielding technologies.

Collaborations

Throughout her career, Cheri has collaborated with notable professionals in her field, including Eric Landau and Ron Johnston. These partnerships have contributed to her success and the advancement of her innovative projects.

Conclusion

Cheri Ann Oquist is a trailblazer in the field of radiation shielding technologies. Her patents and innovative designs play a crucial role in enhancing safety in radiotherapy facilities. Her contributions continue to impact the industry positively.