A5101960193- Soft Robotics and Applications
- Teleoperation and Haptic Systems
- Simulation and Modeling Applications
- Robot Manipulation and Learning
- Smart Grid and Power Systems
- Tactile and Sensory Interactions
- Supercapacitor Materials and Fabrication
- Food Quality and Safety Studies
- Surgical Simulation and Training
- Non-Destructive Testing Techniques
- Anodic Oxide Films and Nanostructures
- Inertial Sensor and Navigation
- High-Voltage Power Transmission Systems
- Advanced Electrical Measurement Techniques
- Semiconductor materials and interfaces
- Geomagnetism and Paleomagnetism Studies
- Advanced Measurement and Detection Methods
- Synthetic Aperture Radar (SAR) Applications and Techniques
- Combustion and flame dynamics
- Geophysics and Sensor Technology
- Marine and Coastal Research
- Optical Systems and Laser Technology
- Metabolism, Diabetes, and Cancer
- Electromagnetic Scattering and Analysis
- Advanced MEMS and NEMS Technologies
South China University of Technology
2022
Sansure Biotech (China)
2022
Shanghai Jiao Tong University
2017-2019
Beijing Ditan Hospital
2017
Capital Medical University
2017
Wuhu Institute of Technology
2015
Jilin University
2014-2015
Jilin Medical University
2014-2015
Jiamusi University
2015
Renmin Hospital of Wuhan University
2013-2014
The use of continuum manipulators in surgical applications has increased recently. A manipulator is usually teleoperated after it fully inserted into a patient's cavity. Clearly, still possible to control the while not inserted, although mobility might be reduced under its partially-inserted configurations. However, such scheme for realizing configuration transition during manipulator's gradual insertion missing. This letter, hence, proposes novel kinematic framework controlling with...
A cable-driven hyper-redundant manipulator is especially suited for manipulations in confined spaces. In most of the existing approaches, a controller often designed to actuate joints by pulling corresponding cables without feedback from remote sensors at joints. The un-modeled elongations these due unknown tensions cause decrease control precision. To improve performance such manipulator, this paper presents an investigation where miniature potentiometers are integrated into angle feedback....
Researches on robotically-assisted MIS (Minimally Invasive Surgery) thrived in the past decades due to improved postoperative outcomes. A majority of existing developments followed a similar approach that manipulator maneuvers stick-like surgical tool for intra-abdominal tasks. The is usually equipped with wrist distal dexterity, while manipulator, holding tool, required realize RCM (Remote Center Motion) movements order prevent from tearing patient's abdominal wall. On other hand, continuum...
Haptic devices with active translation and orientation outputs are highly preferred in surgical teleoperation. However, commercial products expensive, while state-of-the-art research prototypes difficult to reproduce outside the original laboratories.This paper presents design experimental characterizations of two styluses for CombX, a haptic device both force torque constructed from TouchX devices, which have only at their styluses. The arrangement was optimized improve specifications....
Aim . To establish a new score model to predict risk of death in patients with hepatocellular carcinoma and type 2 diabetes mellitus. Methods This was retrospective study 147 mellitus who came Beijing Ditan Hospital between October 2008 June 2013. Univariate multivariate logistic regression analysis performed obtain the independent factors associated risk. A devised according these factors. Results prediction composed HbA1c, NLR, age, CTP class devised, which ranged from 0 7. AUROC 0.853...
Fruitful developments on continuum robots have been witnessed in recent years due to their movements and manipulation capabilities confined spaces. Due the nature that a robot has an infinite number of DoFs (Degrees Freedom), majority existing systems deployed abundant actuators such can be controlled separately modeled actuated segments with constant or variable curvature. As shape is always jointly determined by its actuation interactions from environment, it hence worth exploring opposite...
A haptic device with both force and torque outputs is essential in teleoperation applications. However, researchers do not have sufficient access to such a due the facts that commercially available ones are usually expensive state-of-the-art research prototypes readily reproducible outside original laboratories. This paper presents design preliminary experimentation of CombOmni, outputs. The CombOmni constructed from two Sensible Omni devices for tasks. only provides its structure doesn't...
A haptic device which can provide force and torque outputs is preferred in teleoperation, virtual reality, etc. The dilemma for researchers that such a not easily accessible: the commercial products are expensive to buy, while state-of-the-art research prototypes difficult reproduce outside original laboratories. This paper presents design preliminary experimentation of device, CombX, with both outputs. CombX constructed from two TouchX devices only generate at their styluses. Since TouchX's...
Spatial shape sensing of curved lumens in unknown environments is great need but challenging. This paper presents the design and experimentation a low-cost continuum tool that can measure 3D shapes internal structure, simply by inserting into lumens. Based on tool's kinematics model, achieved constantly monitoring outputs backbones longitudinal motion along lumen during insertion. After calibration, spatial was successfully sensed tool. The experimental results demonstrated effectiveness...
Polymerase chain reaction (PCR) variants requiring specific primer types are widely used in various PCR experiments, including generic PCR, inverse anchored and ARMS PCR. Few tools can be adapted for multiple variants, many select primers by filtration based on the given parameters, which result frequent design failures. Here we introduce PrimerScore2, a robust high-throughput tool that one click variants. It scores using piecewise logistic model highest-scored selected avoiding issue of...