Measurement of Step Angle for Quantifying the Gait Impairment of Parkinson’s Disease by Wearable Sensors: Controlled Study

Jingying Wang   ^{1, 2} , PhD ;   Dawei Gong   ³ , MM ;   Huichun Luo   ¹ , PhD ;   Wenbin Zhang   ⁴ , MD ;   Lei Zhang   ⁵ , MSc ;   Han Zhang   ^{1, 2} , MEng ;   Junhong Zhou   ^{6 *} , PhD ;   Shouyan Wang   ^{1, 2 *} , PhD

¹ Institute of Science and Technology for Brain-Inspired Intelligence, Fudan University, Shanghai, China

² Key Laboratory of Computational Neuroscience and Brain-Inspired Intelligence (Fudan University), Ministry of Education, Shanghai, China

³ Department of Neurosurgery, The Second Hospital of Nanjing, Nanjing, China

⁴ Department of Neurosurgery, Nanjing Brain Hospital, Nanjing, China

⁵ Department of Computer Science, Virginia Tech, Falls Church, VA, United States

⁶ Hinda and Arthur Marcus Institute for Aging Research, Hebrew SeniorLife, Harvard Medical School, Roslindale, MA, United States

*these authors contributed equally