Magnus Aström

Title: Innovations in Cardiac Event Detection by Magnus Aström

Introduction

Magnus Aström is a notable inventor based in Lund, Sweden. He has made significant contributions to the field of cardiac event detection through his innovative patent. His work focuses on improving the accuracy and efficiency of detecting cardiac events, which is crucial for timely medical intervention.

Latest Patents

Magnus Aström holds a patent for an "Apparatus for analyzing cardiac events." This apparatus is designed to detect cardiac events in electrograms. It features a feature extraction unit that derives characteristics of cardiac events to differentiate among various types. Additionally, a clustering unit groups similar cardiac events into clusters defined by predetermined features. The feature extraction unit utilizes a wavelet transform to create a feature vector that describes the waveform characteristics of cardiac events. The clustering unit then determines the distance between this feature vector and corresponding cluster feature vectors to assign the cardiac event to the appropriate cluster, provided the distance is below a predetermined threshold. This technology is instrumental in detecting arrhythmias and controlling pulse stimulators for treatment.

Career Highlights

Magnus Aström is associated with St. Jude Medical AB, where he applies his expertise in cardiac event detection. His innovative approach has the potential to enhance patient outcomes by providing more accurate diagnostics and timely interventions.

Collaborations

Magnus has collaborated with notable colleagues such as Leif Sörnmo and Anders Björling. Their combined expertise contributes to the advancement of technology in the medical field.

Conclusion

Magnus Aström's contributions to cardiac event detection through his innovative patent demonstrate his commitment to improving healthcare technology. His work is vital for enhancing the accuracy of cardiac diagnostics and treatment options.