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Jianjun Zhang

3 accepted papers

2023

Design, Modeling and Experiments of a Variable Stiffness Soft Robotic Glove for Stroke Patients With Clenched Fist Deformity

RA-L 2023

Soft wearable devices for hand rehabilitation can assist activities of daily living. While existing soft robotic gloves can help with finger flexion, they are less suitable for patients who cannot extend their fingers due to poststroke increased muscular tension. In this letter, we proposed a variab

Cited by 21SourceScholar
2023

LSSED: A Robust Segmentation Network for Inflamed Appendix from CT Images

ICASSP 2023accepted

Acute appendicitis (AA) is one of the most prevalent surgical acute abdominal condition diseases. The treatment management of A A is highly dependent on the CT image diagnosis. However, the in-flamed appendix exhibits blurred boundaries with nearby tissue, varying shapes, and sizes. These properties…

Cited by 0SourceScholar
2019

Power-efficient Beam Pattern Synthesis via Sequential Outer Approximation Procedure

ICASSP 2019accepted

The hardware implementation of large-scale multi-antenna systems requires power-efficient power amplifiers (PAs). However, the existing beamforming designs often cause a large peak-to-average power ratio and have to rely on power-inefficient PAs. In this paper, we propose a unified power-efficient b…

Cited by 0SourceScholar