YongMing Dai

Title: YongMing Dai: Innovator in Magnetic Resonance Imaging

Introduction

YongMing Dai is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of medical imaging, particularly in magnetic resonance imaging (MRI). His innovative work has led to advancements that enhance the quality and efficiency of MRI procedures.

Latest Patents

YongMing Dai holds a patent for a "Method and apparatus for diffusion tensor magnetic resonance imaging." This invention describes an apparatus and method for obtaining diffusion weighted magnetic resonance images (DW-MRI). The properties of the diffusion tensor in tissue are measured by applying a diffusion weighting gradient oriented along multiple measurement axes. By increasing the value of the magnetic field using effective magnetic gradient coils, the echo time (TE) can be decreased in regions where the magnetic field gradient is enhanced. This improvement increases the signal-to-noise ratio of the measurements, thereby enhancing image quality. Alternatively, the number of measurements averaged to achieve a specific image quality can be reduced, which decreases patient exposure time.

Career Highlights

YongMing Dai is associated with Siemens Aktiengesellschaft, a leading company in the field of medical technology. His work at Siemens has allowed him to collaborate with other experts in the field and contribute to groundbreaking advancements in MRI technology.

Collaborations

Some of his notable coworkers include Kecheng Liu and Tiejun Zhao. Their collaboration has fostered an environment of innovation and excellence in medical imaging research.

Conclusion

YongMing Dai's contributions to diffusion tensor magnetic resonance imaging exemplify the impact of innovative thinking in medical technology. His work continues to influence the field and improve patient outcomes through enhanced imaging techniques.