Tanner Christensen

Title: Innovations by Tanner Christensen

Introduction

Tanner Christensen is an accomplished inventor based in Provo, Utah. He has made significant contributions to the field of health technology, particularly through his work on photoplethysmogram (PPG) signal analysis. With two patents to his name, Tanner is recognized for his innovative approaches to predicting vital health metrics.

Latest Patents

Tanner's latest patents include groundbreaking technologies for respiratory and heart rate prediction from PPG signals. The first patent focuses on respiratory rate prediction, utilizing an artificial neural network model trained on a dataset containing PPG data. This model incorporates convolutional layers to eliminate artifacts from the PPG signal, a fast Fourier transform (FFT) layer to convert the signal into frequency representations, and a dense layer to decode these representations into respiratory rate predictions. The trained model can then process PPG data from a pulse oximeter to output accurate respiratory rate predictions.

The second patent addresses heart rate prediction using a similar methodology. This technology also employs an artificial neural network model, which is trained on PPG data to predict heart rates. The model's architecture mirrors that of the respiratory rate prediction patent, featuring convolutional layers, an FFT layer, and a dense layer for decoding. After training, the model can analyze PPG data from a pulse oximeter to provide reliable heart rate predictions.

Career Highlights

Tanner Christensen is currently employed at Owlet Baby Care, Inc., where he continues to develop innovative health monitoring technologies. His work is instrumental in enhancing the accuracy and reliability of health data obtained from wearable devices.

Collaborations

Tanner collaborates with talented individuals such as Sean Kerman and Chris Hettinger, contributing to a dynamic team focused on advancing health technology.

Conclusion

Tanner Christensen's contributions to health technology through his patents on respiratory and heart rate prediction demonstrate his commitment to innovation. His work at Owlet Baby Care, Inc. continues to impact the field positively, paving the way for future advancements in health monitoring.