Matthew J Murphy

Title: Innovations by Matthew J Murphy

Introduction

Matthew J Murphy is a notable inventor based in Los Altos, CA. He has made significant contributions to the field of nuclear medicine through his innovative designs and technologies. With a total of 6 patents to his name, Murphy continues to push the boundaries of medical imaging.

Latest Patents

One of his latest patents is the "Tailored optical interface for scintillation camera detector." This invention involves a scintillation camera detector head that includes a scintillation crystal and multiple photomultiplier tubes (PMTs) optically coupled to the crystal. The design features a diffractive surface, such as a holographic optical element (HOE), which optimally reflects or redirects light from scintillation events toward specific PMTs based on the angle of incidence. This innovation aims to enhance spatial resolution modulation by managing light direction effectively.

Another significant patent is the "Multi-head nuclear medicine camera for dual SPECT and PET imaging." This dual-head nuclear camera system is designed to automatically switch between SPECT and PET imaging modes. It incorporates attenuation correction for nonuniform attenuation and features switchable triggering circuitry for coincidence detection in PET imaging and non-coincidence detection in SPECT imaging. The system's advanced design allows for simultaneous collection of transmission and emission data, significantly improving the efficiency of nuclear imaging.

Career Highlights

Matthew J Murphy is currently employed at Adac Laboratories, Inc., where he continues to develop cutting-edge technologies in medical imaging. His work has been instrumental in advancing the capabilities of nuclear medicine cameras, making them more versatile and effective for clinical use.

Collaborations

Murphy has collaborated with notable colleagues such as Horace H Hines and Peter Nellemann. These partnerships have contributed to the successful development and implementation of innovative medical imaging solutions.

Conclusion

Matthew J Murphy's contributions to the field of nuclear medicine through his patents and collaborative efforts highlight his role as a leading inventor. His work continues to impact the medical imaging industry positively.