Abstract: This paper discusses the design of a new spherical parallel manipulator (SPM), which is used as a master device for medical tasks. This device is obtained by changing the kinematics of a classic SPM to eliminate the ...

Abstract: Abstract. This paper presents a novel, compact four-degree-of-freedom (4DoF) integrated motion-tracking device (IMTD) designed for training and evaluation in laparoscopic surgery. The device's kinematics, mechanical design, ...

Abstract: Abstract. Rehabilitation robotics offers a promising approach to enhancing recovery in patients with musculoskeletal or cerebrovascular injuries. This article presents the development and validation of a novel variable ...