Chien-Sheng Lan

Title: Chien-Sheng Lan: Innovator in Electrocardiogram Signal Processing

Introduction

Chien-Sheng Lan, an accomplished inventor based in Taoyuan County, Taiwan, has made significant contributions in the field of electrocardiogram (ECG) signal processing. His inventive prowess is exemplified by his patented technology that seeks to improve the efficiency and effectiveness of ECG signal compression and decompression.

Latest Patents

Chien-Sheng Lan holds a patent for an "Electrocardiogram Signal Compression and De-compression System." This innovative system offers a unique approach to ECG signal management. By employing the significant attributes of the coefficients from the discrete cosine transform type IV, along with the quantization characteristics of the spectrum, Lan's invention utilizes differential pulse code modulation (DPCM) to maintain the high-frequency components of the discrete Fourier transform spectrum. The technology incorporates Huffman coding techniques to enhance the compression ratio, aiming to retain crucial high-frequency characteristics while optimizing storage and transmission capabilities.

Career Highlights

Lan's career is marked by his affiliation with National Cheng Kung University, a prestigious institution known for its research and innovation contributions. His work in the university not only reflects his dedication to advancing medical technology but also highlights his influence in the academic community as an inventor and researcher.

Collaborations

Throughout his journey, Chien-Sheng Lan has collaborated with fellow researchers and innovators, including Sheau-Fang Lei and Shin-Chi Lai. Their joint efforts contribute to a broader understanding and application of ECG technologies, emphasizing the value of teamwork in scientific and technological advancements.

Conclusion

Chien-Sheng Lan represents a crucial figure in the realm of medical technology innovation, particularly in ECG signal processing. His inventions illustrate the intersection of creativity and technical knowledge, aiming to enhance healthcare technologies. As he continues his work at National Cheng Kung University, his contributions will undoubtedly influence future developments in medical signal processing and healthcare solutions.