Hugh G Larsen

Title: Innovations in Ultrasound Technology by Inventor Hugh G. Larsen

Introduction: Hugh G. Larsen is a distinguished inventor based in Palo Alto, California, recognized for his impactful contributions to ultrasound technology. With a total of seven patents to his name, he has developed groundbreaking methods and apparatuses that enhance the capabilities of imaging systems.

Latest Patents: Two of Hugh G. Larsen's latest patents exemplify his innovative spirit in the field of ultrasound technology. The first, titled "Method and apparatus for adjustable frequency scanning in ultrasound," introduces a novel approach to scanning a field of view. This method utilizes a carrier frequency that is higher in the center of the field than at the edges. By appropriately modulating delayed programmable initial waveform information samples, the transmitted pulses preserve signal energy and mitigate grating lobe artifacts. The technique also enhances phase coherency for coherent image formation across multiple beams.

The second patent, "Variable origin-variable acoustic scanning method and apparatus," presents a sophisticated acoustic scanning method that employs ultrasonic pressure waves. This method allows for the transmission and reception of acoustic lines from arbitrary points and angles on the transducer array. With the capability to extend the field of view, this innovation ensures high-resolution imaging in both near and far fields.

Career Highlights: Throughout his career, Hugh G. Larsen has made significant strides in the field of ultrasound technology. His association with Acuson Corporation has positioned him at the forefront of research and development in medical imaging. His innovative solutions have not only advanced ultrasound technology but have also improved diagnostic capabilities in clinical settings.

Collaborations: Larsen's work has often intersected with fellow experts, including Samuel H. Maslak and Joel S. Chaffin. Collaborating with these talented individuals has fostered a creative environment conducive to groundbreaking innovations in ultrasound technology. Together, they have contributed to advancements that benefit both practitioners and patients in the medical field.

Conclusion: Hugh G. Larsen's contributions to ultrasound technology through his seven patents demonstrate his commitment to innovation and excellence. His latest inventions reflect a deep understanding of complex imaging systems and an unwavering dedication to improving medical diagnostics. As he continues to work with leading experts in the field, the future of ultrasound technology is bright, promising even more advancements that will enhance patient care and diagnostic accuracy.