Company Filing History:
2 out of 7 
1 out of 167 
1 out of 14 Years Active: 1998-2003
Title: Innovator Qiuzhen Xue: Pioneering Advances in Cardiac Diagnosis
Introduction
Qiuzhen Xue is a prominent inventor based in Germantown, Wisconsin, who has made significant contributions to the field of cardiac diagnostics. With a total of four patents to his name, Xue's work primarily focuses on improving the accuracy and reliability of electrocardiogram (ECG) analysis, particularly for underrepresented patient populations.
Latest Patents
Among his latest innovations is a patented "Method and apparatus to detect acute cardiac syndromes in specified groups of patients using ECG." This invention aims to mitigate the bias typically associated with conventional ECG analysis, offering a novel methodology for diagnosing acute cardiac syndromes (ACS) such as acute myocardial infarction and unstable angina. The approach involves developing specific criteria tailored to prespecified patient groups, allowing for more accurate ECG evaluations, especially in females under the age of 60—a demographic where conventional thresholds often fall short.
Additionally, Xue has developed a "Clinical research workstation," an apparatus that takes multiple physiological signals, including ECG waveforms, and applies various algorithms to generate results applicable in clinical studies and research. This unified platform is designed to facilitate clinical research by integrating a built-in database and spreadsheet for comprehensive data management.
Career Highlights
Throughout his career, Xue has worked with leading organizations in the medical technology industry. Notably, he has contributed his expertise to Marquette Medical Systems and GE Medical Systems Information Technologies GmbH, enhancing their capabilities in medical device innovation and research.
Collaborations
His work has often involved collaboration with industry peers, including notable coworkers Shankara Reddy and Shankara Bonthu Reddy. These partnerships have undoubtedly enriched his research and development processes, leading to the successful launch of innovative medical solutions.
Conclusion
Qiuzhen Xue's inventions represent significant advancements in the field of cardiac diagnosis, with a strong emphasis on enhancing accuracy for specific patient populations. With four patents under his belt and a commitment to improving clinical research methodologies, he continues to be a valuable asset to the medical technology sector. His innovative approaches promise to shape the future of cardiac care and diagnostics.