Department of Electrical Engineering, Faculty of Engineering, Universitas Indonesia, Kampus UI Depok, West Java, 16424, Indonesia; Department of Orthopaedic and Traumatology, Faculty of Medicine, Universitas Indonesia, Kampus UI Salemba, DKI Jakarta, 10430, Indonesia
Guntara, A., Department of Electrical Engineering, Faculty of Engineering, Universitas Indonesia, Kampus UI Depok, West Java, 16424, Indonesia; Rahyussalim, A.J., Department of Orthopaedic and Traumatology, Faculty of Medicine, Universitas Indonesia, Kampus UI Salemba, DKI Jakarta, 10430, Indonesia