Company Filing History:

10 out of 2,075

Siemens Medical Solutions Usa, Inc.

Years Active: 2002-2016

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9465101 - Aberration correction with broad transmit beams in medical ultrasound (2016-10-11),

2. 8465431 - Multi-dimensional CMUT array with integrated beamformation (2013-06-18),

3. 7789831 - Synthetic elevation aperture for ultrasound systems and methods (2010-09-07),

4. 7658713 - Synthetic elevation aperture for ultrasound systems and methods (2010-02-09),

5. 7583214 - Dynamic receive beamformer with oversampling for medical diagnostic ultrasound (2009-09-01),

6. 7466256 - Universal ultrasound sigma-delta receiver path (2008-12-16),

7. 7207943 - Synthetic elevation aperture for ultrasound systems and methods (2007-04-24),

8. 6749570 - Ultrasound method and apparatus for imaging breast (2004-06-15),

9. 6685641 - Plane wave scanning reception and receiver (2004-02-03),

10. 6447452 - System and method for reduction of parallel beamforming artifacts (2002-09-10),

11. 6368279 - Time-delay compensation system and method for adaptive ultrasound imaging (2002-04-09),

Title: D-l Donald Liu: Innovator in Medical Ultrasound Technology

Introduction

D-l Donald Liu is a prominent inventor based in Issaquah, WA (US), known for his significant contributions to the field of medical ultrasound technology. With a total of 11 patents to his name, Liu has made remarkable advancements that enhance imaging techniques and improve diagnostic capabilities.

Latest Patents

One of Liu's latest patents is focused on aberration correction with broad transmit beams in medical ultrasound. This innovative approach utilizes aberration estimation through cross-correlation of receive-focused transmit element data. By employing a set of sequentially fired broad transmit beams that insonify an object from various steering angles, Liu's method allows for the formation of high-resolution synthetic transmit apertures. Another notable patent involves a multi-dimensional CMUT array with integrated beam formation. This technology generates information representing a volume by performing co-array or synthetic transmit aperture processes in one dimension while executing beamforming in another dimension. The resulting system enhances imaging capabilities by focusing in azimuth while remaining divergent in elevation.

Career Highlights

Throughout his career, D-l Donald Liu has worked with esteemed companies such as Siemens Medical Solutions USA, Inc. and Acuson Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in medical imaging technology.

Collaborations

Liu has collaborated with notable professionals in the field, including Stephen Roy Barnes and Mirsaid Seyed Bolorforosh. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and further innovation.

Conclusion

D-l Donald Liu's work in medical ultrasound technology exemplifies the impact of innovation on healthcare. His patents and collaborations continue to shape the future of medical imaging, enhancing diagnostic accuracy and patient care.

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1 patent (EPO):

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