Christopher M W Daft

Title: The Innovative Journey of Christopher M W Daft

Introduction

Christopher M W Daft, a prominent inventor based in Pleasanton, California, is known for his significant contributions to the field of ultrasound technology. With four patents to his name, Daft is recognized for his inventive solutions that enhance imaging systems and acoustic energy transmission.

Latest Patents

One of Daft's latest innovations is the "Multi-dimensional CMUT Array with Integrated Beamformation." This invention focuses on generating information representing a volume, where co-arrays or synthetic transmit aperture processes are utilized in one dimension while beamforming occurs in another. For example, a transmit aperture achieves a focused beam in the azimuth direction but remains unfocused or divergent in elevation. The resulting multi-dimensional array receives reflected echoes, which are then beamformed into sub-arrays to maintain focus in azimuth. This innovative approach provides crucial information to imaging systems from the probe housing, allowing for a comprehensive completion of beamforming.

Another notable patent is the "Piezoelectric and CMUT Layered Ultrasound Transducer Array." In this invention, Daft combines a CMUT or semiconductor-based transducer with a piezoelectric transducer (PZT). The design ensures that the CMUT remains sufficiently thin to prevent interference with sound propagation. In this stacked structure, the PZT effectively transmits acoustic energy through the thin CMUT while the CMUT receives the responsive echoes. The integration of electronics within the thin wafer of the CMUT addresses interconnection challenges for the matrix receive array, further advancing ultrasound technology.

Career Highlights

Christopher Daft has made significant strides in his career, having worked with notable companies such as Siemens Medical Solutions USA, Inc. and Sensant Corporation. His positions at these organizations have allowed him to develop and refine cutting-edge inventions that have the potential to transform the medical imaging landscape.

Collaborations

Throughout his career, Daft has collaborated with esteemed professionals, including Paul Anthony Wagner and Igal Ladabaum. These partnerships have not only contributed to his patents but have also fostered an environment of innovation and creativity in the field.

Conclusion

Christopher M W Daft's innovative mind and dedication to advancing ultrasound technology have led him to create impactful inventions that resonate within the medical field. As he continues to push the boundaries of imaging capabilities, his contributions will surely be recognized for years to come.