Yukari Yamamoto

Title: Yukari Yamamoto: Innovator in Medical Imaging and Operation Devices

Introduction

Yukari Yamamoto is a prominent inventor based in Kunitachi, Japan. She has made significant contributions to the fields of medical imaging and operation devices, holding a total of six patents. Her innovative work has advanced technologies that enhance the accuracy and efficiency of medical imaging processes.

Latest Patents

Yamamoto's latest patents include a nuclear magnetic resonance apparatus and a body motion correction method. This invention provides an image corrected for body motion with high accuracy in a short time when performing retrospective body motion correction on an MRI image. It reduces the time from imaging to image display, significantly improving the workflow in medical settings. The body motion corrector of the MRI apparatus features a weighting factor calculator that computes a three-dimensional weighting factor based on signals received by multi-channel receive coils. Additionally, a processing space converter transforms three-dimensional frequency space data of a measurement signal and the three-dimensional weighting factor into hybrid space data and a two-dimensional weighting factor. A synthesized signal calculator then calculates a synthesized signal through convolution integration of the hybrid space data and the two-dimensional weighting factor. Furthermore, a body motion position detector identifies the occurrence position of body motion in the hybrid space from the hybrid space data and the synthesized signal.

Another notable patent is for an operation device and elevator apparatus equipped with an operation device. This invention aims to reduce the number of erroneous operations. It features a concretized human pictogram that indicates mutually different state changes, such as those represented by a face with opened eyes and a face with closed eyes. These pictograms are associated with operation signals assigned to a pair of operation switches, which are placed adjacent to each other.

Career Highlights

Yamamoto has worked with notable companies, including Hitachi, Ltd. and Hitachi Medical Corporation. Her experience in these organizations has allowed her to develop and refine her innovative ideas, contributing to advancements in technology.

Collaborations

Yamamoto has collaborated with esteemed colleagues, including Atsushi Maki and Masashi Kiguchi. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.

Conclusion

Yukari Yamamoto is a trailblazer in the fields of medical imaging and operation devices. Her innovative patents and collaborations have significantly impacted technology, enhancing the accuracy and efficiency of medical procedures. Her contributions continue to shape