Jing An

Title: Innovations by Jing An in Magnetic Resonance Imaging

Introduction

Jing An is a prominent inventor based in Beijing, China, known for his significant contributions to the field of magnetic resonance imaging (MRI). With a total of three patents to his name, he has developed innovative methods and apparatuses that enhance the efficiency and effectiveness of heart imaging.

Latest Patents

One of Jing An's latest patents is the "Stimulated Echo Sequence Scanning Magnetic Resonance Method and Apparatus for Heart Diffusion Imaging." This invention involves a method and magnetic resonance apparatus that utilizes an ECG trigger signal to operate an MR scanner. The scanner acquires a navigator echo before executing a stimulated echo sequence, allowing for the detection of diaphragm position information. If the diaphragm position does not meet the required criteria, the stimulated echo sequence is not executed, significantly reducing scanning time and increasing image signal-to-noise ratio (SNR).

Another notable patent is the "Magnetic Resonance Angiography Method and Apparatus." This invention employs a time-of-flight sequence to acquire k-space data, which is then used to reconstruct a magnetic resonance angiography image. The method includes at least one saturation radio frequency pulse followed by multiple excitation radio frequency pulses, improving scanning efficiency and reducing electromagnetic absorption while still suppressing venous magnetic resonance signals.

Career Highlights

Jing An has worked with leading companies in the healthcare technology sector, including Siemens Aktiengesellschaft and Siemens Healthcare GmbH. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in medical imaging technology.

Collaborations

Throughout his career, Jing An has collaborated with notable colleagues such as Kecheng Liu and YongMing Dai. These partnerships have fostered an environment of innovation and have led to the development of advanced imaging techniques.

Conclusion

Jing An's work in magnetic resonance imaging has significantly impacted the field, particularly in heart diffusion imaging and angiography. His innovative patents demonstrate his commitment to improving medical imaging technology and enhancing patient care.