Greger Andersson

Title: Greger Andersson: Innovator in Spectral Correction Technology

Introduction

Greger Andersson is a notable inventor based in Oxford, CT (US), recognized for his contributions to the field of spectral correction technology. With a total of six patents to his name, he has made significant advancements that enhance the accuracy of spectral data analysis.

Latest Patents

One of Greger's latest patents is titled "Estimation of Water Interference for Spectral Correction." This innovative method involves decomposing a training set to obtain a principal component matrix that includes multiple principal component vectors. The process allows for the variably rejection of portions of a sample spectrum vector that do not align with a selected principal component vector. By incrementally providing a coefficient indicative of the weighting of the selected vector for specific sub-regions, a corrected spectrum vector can be achieved. This is done by excluding certain sub-regions of the sample spectrum vector, multiplying the sample spectrum vector with the principal component matrix for non-excluded sub-regions, and subtracting a predicted interference vector from the sample spectrum vector.

Career Highlights

Greger currently works at Smiths Detection Inc., where he applies his expertise in spectral correction technology. His work has been instrumental in developing methods that improve the reliability of spectral data, which is crucial in various scientific and industrial applications.

Collaborations

Greger collaborates with talented individuals such as Kevin Judge and Peng Zou, who contribute to the innovative environment at Smiths Detection Inc. Their combined efforts foster advancements in technology that benefit the industry.

Conclusion

Greger Andersson's work in spectral correction technology exemplifies the impact of innovation in scientific research. His patents and collaborations continue to push the boundaries of what is possible in spectral data analysis.