Company Filing History:
Years Active: 2021-2025
Title: Innovations by Justice Amoh in Lung Function Monitoring
Introduction
Justice Amoh is an accomplished inventor based in Hanover, NH (US). He has made significant contributions to the field of respiratory health through his innovative devices. With a total of 3 patents, his work focuses on enhancing the detection and monitoring of lung function.
Latest Patents
One of Justice Amoh's latest patents is a device for automatically detecting lung function variability. This device utilizes a piezoelectric sensor that attaches to the chest wall of a mammal, feeding signals to an analog-to-digital converter (ADC). The processor firmware extracts inspiration and expiration times from these signals, generating an inspiration/expiration (I/E) ratio. Additionally, the device is equipped with firmware to detect wheezing sounds, featuring an analog event detector that activates the processor upon detecting candidate wheeze sounds. The device employs advanced techniques, including a Fast Fourier Transform (FFT) with a gated recurrent unit (GRU) neural network to accurately identify wheezes.
Another innovative device developed by Amoh is designed for in-bed monitoring of respiration. This device is embedded in or attached to a pillow and includes microphones, an ADC, a digital radio, and a processor with specialized firmware. The firmware digitizes audio from the microphones, performs FFT, and runs a neural network to extract features from the audio. It can identify various breathing sounds and other events, such as snoring and coughing, enhancing the monitoring of respiratory health during sleep.
Career Highlights
Justice Amoh is affiliated with Dartmouth College, where he continues to advance research in respiratory health technologies. His work has garnered attention for its potential to improve patient outcomes through innovative monitoring solutions.
Collaborations
Justice collaborates with notable colleagues, including Kofi Odame and Jeffrey A Bemowski, who contribute to his research endeavors.
Conclusion
Justice Amoh's inventions represent a significant advancement in the field of lung function monitoring. His innovative devices have the potential to transform how respiratory health is monitored and managed, ultimately benefiting patients and healthcare providers alike.