Farhad Daghighian

Title: Farhad Daghighian: Innovator in Radiation Imaging Technology

Introduction

Farhad Daghighian is a notable inventor based in New York, NY, who has made significant contributions to the field of radiation imaging technology. With a total of three patents to his name, Daghighian's work focuses on enhancing imaging devices used in medical applications.

Latest Patents

One of Daghighian's latest patents is a radiation imaging device having an enlarged uniform field of view. This innovative device employs a scintillator and a position-sensitive photomultiplier tube to eliminate or reduce edge effects, thereby increasing the linear field of view. The design includes a light guide that channels light reflected from the edge of the scintillator to a light-absorbing material, preventing edge-reflected light from being detected by the photomultiplier tube. Additionally, variable resistors are utilized to compensate for distortions caused by current leakage along the edge of the photomultiplier tube.

Another significant patent is the flexible intraoperative radiation imaging camera. This imaging apparatus features a flexible light guide that allows surgeons to easily manipulate it within a patient to control the field of view. The scintillator in this device receives radiation rays and converts them into light signals inside the body. A flexible bundle of optical fibers channels these light signals to a position-sensitive light signal detector located outside the body. This detector creates a digital signal that relays position information to a computer, which accumulates and converts these signals into images for display.

Career Highlights

Throughout his career, Daghighian has worked with prestigious institutions such as the University of California and Memorial Hospital for Cancer and Allied Diseases. His experience in these organizations has contributed to his expertise in radiation imaging technologies.

Collaborations

Some of Daghighian's notable coworkers include Saul Miodownik and Peter Shenderov, who have collaborated with him on various projects in the field of radiation imaging.

Conclusion

Farhad Daghighian's innovative work in radiation imaging technology has led to the development of advanced devices that enhance medical imaging capabilities. His contributions continue to impact the field positively, showcasing the importance of innovation in healthcare.