Kiyoshi Nagata

Title: Kiyoshi Nagata: Innovator in Medical Imaging Technology

Introduction

Kiyoshi Nagata is a notable inventor based in Otawara, Japan. He has made significant contributions to the field of medical imaging technology, particularly in X-ray computed tomography. With a total of 3 patents to his name, Nagata's work has advanced the capabilities of diagnostic imaging.

Latest Patents

One of Nagata's latest patents is an X-ray computed tomography apparatus. This innovative apparatus includes an X-ray source, a high voltage generating unit, and an X-ray detector that generates projection data. It also features a storage unit that associates projection data with electrocardiographic data of the subject. The apparatus allows for the setting of a specific cardiac phase based on operator instructions and reconstructs a tomogram using data acquired during specific periods centered on that phase. Additionally, it extends the specific period based on heart rate fluctuations, optimizing X-ray dosage during imaging.

Another significant patent is the apparatus unit replacement assisting method and system. This method streamlines the process of replacing units in a CT apparatus. It allows a first user to trade in a unit for a second unit at a reduced price, while the manufacturer maintains the traded-in unit for resale at a lower price. This approach not only reduces costs for users, such as hospitals, but also enhances production line management and contributes to environmental sustainability.

Career Highlights

Kiyoshi Nagata has worked with prominent companies in the technology sector, including Toshiba and Toshiba Medical Systems Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in medical imaging.

Collaborations

Nagata has collaborated with notable colleagues, including Masaharu Tsuyuki and Kazuhiro Katada. Their combined expertise has contributed to the advancement of technology in the medical field.

Conclusion

Kiyoshi Nagata's contributions to medical imaging technology through his patents and collaborations have made a significant impact on the industry. His innovative approaches continue to enhance diagnostic capabilities and improve patient care.