Sean B Pieper

Title: The Innovations of Sean B Pieper

Introduction

Sean B Pieper is an accomplished inventor based in Lincoln, NE (US). He has made significant contributions to the field of imaging systems and biosensors, holding a total of 3 patents. His work focuses on enhancing the accuracy and efficiency of fluorescence imaging and sensor technologies.

Latest Patents

One of Sean's latest patents is the "Field flattening correction method for fluorescence imaging system." This invention involves systems and methods for flattening the image across the entire field by correcting the image for both fluorescence and scatter spatial variations. The process includes acquiring images of a stable fluorescence target and a scattering target separately. From these target images, a pixel remapping function is calculated for subsequent image pixel remapping. The sample image is then remapped based on this function to form a corrected image. The choice of which correction pixel slope to use is determined by whether a sample image pixel value is higher or lower than a threshold value.

Another notable patent is the "System and method for time-division multiplexed optical sensing of biosensors." This measurement system utilizes multiple stimulus light sources, each coupled to at least one sensor. Multiple sensors receive light from different light sources and connect to one or more photodetectors. A processing device drives the light sources in a time-division multiplexed manner and reads the photodetector at the appropriate time for each sensor. The processing device calibrates the sensor readings and provides them in a way that is identified to the associated sensor.

Career Highlights

Sean has worked with reputable organizations such as Li-Cor, Inc. and the Colorado State University Research Foundation. His experience in these institutions has allowed him to develop and refine his innovative technologies.

Collaborations

Throughout his career, Sean has collaborated with notable individuals, including Ahmed Bouzid and Kevin L Lear. These partnerships have contributed to the advancement of his research and inventions.

Conclusion

Sean B Pieper is a prominent inventor whose work in fluorescence imaging and biosensor technologies has led to significant advancements in the field. His innovative patents and collaborations reflect his commitment to enhancing scientific research and applications.