Company Filing History:
Years Active: 1999
Title: Erkki T Vahala: Innovator in Magnetic Resonance Imaging Technology
Introduction
Erkki T Vahala is a notable inventor based in Helsinki, Finland. He has made significant contributions to the field of magnetic resonance imaging (MRI) technology. His innovative work has led to the development of a unique method and apparatus that enhances the accuracy of probe location determination in MRI systems.
Latest Patents
Vahala holds a patent for a "Method and apparatus for determining probe location." This invention involves a magnetic probe designed for use with MRI apparatus, which incorporates an electron spin resonance (ESR) magnetometer. The probe's position is tracked by measuring the resonant frequency of an ESR sample within the probe. The resonant frequency is assessed in the presence of a gradient sequence that utilizes three orthogonal, linear gradients. By determining the resonant frequency of the ESR sample amidst each gradient, the probe's position can be accurately established. This technology allows the probe to be placed on or within an object, with its position displayed on a corresponding magnetic resonance image of that object. Vahala's patent portfolio includes 1 patent.
Career Highlights
Erkki T Vahala has had a distinguished career, primarily working with Picker Nordstar Corporation. His role at the company has allowed him to focus on advancing MRI technology and improving diagnostic imaging techniques. His innovative contributions have been instrumental in enhancing the capabilities of medical imaging.
Collaborations
Vahala has collaborated with various professionals in the field, including his coworker Gosta J Ehnholm. Their joint efforts have contributed to the development of advanced technologies in magnetic resonance imaging.
Conclusion
Erkki T Vahala's work in the field of magnetic resonance imaging exemplifies the impact of innovation on medical technology. His patented methods for determining probe location have the potential to significantly improve diagnostic accuracy and patient outcomes.