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🔍 jonathan ullman 📂 Engineering 📄 Peer-Reviewed
Showing 5 results for "jonathan ullman" in Engineering · Peer-Reviewed
Engineering Peer-Reviewed PDF DOI

A Multi-Floor Location Method Based on Multi-Sensor and WiFi Fingerprint Fusion

Zhanjun Hao, Jianwu Dang, Wenbo Cai, Yu Duan · 2020

Aiming at the problems of high time overhead, low positioning accuracy, and inability to meet the requirements of indoor positioning applications in WiFi and Pedestrian Dead Rockoning (PDR) positionin…

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Engineering Peer-Reviewed PDF DOI

STRAPS: A Fully Data-Driven Spatio-Temporally Regularized Algorithm for M/EEG Patch Source Imaging.

 · 1970

For M/EEG-based distributed source imaging, it has been established that the L2-norm-based methods are effective in imaging spatially extended sources, whereas the L1-norm-based methods are more suite…

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Engineering Peer-Reviewed PDF DOI

Accuracy of a Radiological Evaluation Method for Thoracic and Lumbar Spinal Curvatures Using Spinous Processes.

 · 1970

OBJECTIVE: The purpose of this study was to assess a radiographic method for spinal curvature evaluation in children, based on spinous processes, and identify its normality limits.METHODS: The sample …

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Engineering Peer-Reviewed PDF DOI

Validation of Inertial Measurement Units for Upper Body Kinematics.

 · 1970

The purpose of this study was to validate a commercially available inertial measurement unit (IMU) system against a standard lab-based motion capture system for the measurement of shoulder elevation, …

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Engineering Peer-Reviewed PDF DOI

Functional criticality in the human brain: Physiological, behavioral and neurodevelopmental correlates.

 · 1970

Understanding the critical features of the human brain at multiple time scales is vital for both normal development and disease research. A recently proposed method, the vertex-wise Index of Functiona…

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