Tomoe Sagoh

Title: Tomoe Sagoh: Innovator in X-ray Technology

Introduction

Tomoe Sagoh is a prominent inventor based in Utsunomiya, Japan. She has made significant contributions to the field of medical imaging, particularly in X-ray technology. With a total of 6 patents to her name, her work has advanced the capabilities of diagnostic imaging.

Latest Patents

Among her latest patents are the X-ray computed tomography apparatus and the X-ray detector. The X-ray computed tomography apparatus includes an X-ray tube, a rotating frame, a plurality of detector elements, a plurality of DAS elements, switching circuitry, and switching control circuitry. The X-ray tube generates X-rays and is attached to the rotating frame. The plurality of detector elements detects X-rays, while the plurality of DAS elements performs signal processing on output signals from the detector elements. The switching circuitry is provided between the detector elements and the DAS elements, and the switching control circuitry manages the connections for every rotation of the frame at a predetermined angle.

Another notable invention is the photon-counting X-ray CT apparatus and photon-counting X-ray diagnostic apparatus. This apparatus includes photon-counting CT detection circuitry, integral CT detection circuitry, switching circuitry, and a feedback capacitance. The photon-counting CT detection circuitry outputs count values for respective energy bins based on voltage pulses from the feedback capacitance, which receives electric charges from an X-ray detection element. The integral CT detection circuitry outputs an integral value based on these voltage pulses. The switching circuitry allows for the transmission of electric charges to either the photon-counting or integral CT detection circuitry.

Career Highlights

Tomoe Sagoh has worked with notable companies such as Toshiba Medical Systems Corporation and Kabushiki Kaisha Toshiba. Her experience in these organizations has contributed to her expertise in medical imaging technologies.

Collaborations

Throughout her career, she has collaborated with talented individuals, including Atsushi Hashimoto and Michito Nakayama. These collaborations have further enriched her work and innovations in the field.

Conclusion

Tomoe Sagoh's contributions to X-ray technology have significantly impacted medical imaging. Her innovative patents and collaborations highlight her role as a leading inventor in this essential field.