Thomas B Criss

Title: Innovations in Radiological Treatment by Thomas B Criss

Introduction

Thomas B Criss is an accomplished inventor based in Dayton, MD (US). He has made significant contributions to the field of radiological treatment, particularly in the optimization of stereotactic radiosurgery. His innovative approach has the potential to enhance the effectiveness of tumor treatments.

Latest Patents

Criss holds a patent for the "Rapid optimization of stereotactic radiosurgery using constrained matrix." This algorithm is designed to improve the radiological treatment of tumors by minimizing a cost function that is quadratic in the residual between the prescribed dose distribution and the calculated resultant dose. The algorithm allows for the specification of possible treatment arcs and includes an automatic technique for multiple iso-center selection. By initially specifying an unrealistically large number of beams or arcs, the algorithm systematically deletes those with the smallest recommended weights until a practical solution is achieved. This method defines tumor, non-tumor, and avoidance areas, resulting in optimum weights and dosage in tumor treatment.

Career Highlights

Criss is affiliated with Johns Hopkins University, where he continues to work on advancements in medical technology. His expertise in algorithm development has positioned him as a key figure in the field of radiological treatment.

Collaborations

One of his notable collaborators is Jeffery A Williams, with whom he has worked closely on various projects related to his patent.

Conclusion

Thomas B Criss's innovative work in optimizing stereotactic radiosurgery demonstrates his commitment to improving cancer treatment methodologies. His contributions are paving the way for more effective and precise radiological interventions.