Location History:
- Niskayuna, NY (US) (2016 - 2017)
- Clifton Park, NY (US) (2013 - 2019)
Company Filing History:
Years Active: 2013-2019
Title: Innovations by Inventor Hua Qian
Introduction
Hua Qian is a notable inventor based in Clifton Park, NY (US). He has made significant contributions to the field of radiation detection technology. With a total of 7 patents to his name, Qian's work has advanced the capabilities of silicon photomultiplier (SiPM) based detection systems.
Latest Patents
One of his latest patents is titled "Systems and methods for detector output adjustment." This invention describes a SiPM based detection system that includes multiple scintillators, SiPMs, a front-end circuit, adjustment circuits, and an energy and position processing unit. The SiPMs exhibit a non-linear response to energy deposition, which is crucial for accurate radiation detection. The adjustment circuit is designed to receive an analog signal from the SiPMs and provide an adjusted analog signal that simulates a linear response. The energy and position processing unit utilizes this adjusted signal to deliver energy and position information of detected events.
Another significant patent is "Universal readout for silicon photomultiplier based detectors." This invention features a SiPM readout circuit that includes a front-end circuit with amplifiers connected to the SiPM analog outputs. The pixel readout channels are coupled to amplifiers and provide a timing signal that represents gamma ray photon detection in individual SiPMs. Additionally, the circuit generates a block timing signal and a validation signal, along with a summed energy signal and a two-dimensional position of the gamma ray photon detection.
Career Highlights
Hua Qian is currently employed at General Electric Company, where he continues to innovate in the field of radiation detection. His work has been instrumental in enhancing the performance and accuracy of detection systems.
Collaborations
Throughout his career, Qian has collaborated with talented individuals such as Geng Fu and Xiao Jin, who is a woman. These collaborations have contributed to the development of advanced technologies in their field.
Conclusion
Hua Qian's contributions to radiation detection technology through his innovative patents and collaborations highlight his importance as an inventor. His work continues to influence advancements in the industry, showcasing the impact of his inventions on modern technology.