Facilities

RRIS serves as a leading interdisciplinary center at the forefront of rehabilitation research. The space and research facility are designed to support both researchers and clinicians, fostering an environment of innovation and progress in rehabilitation science.

Human Movement Analysis Systems

  • Marker-Based Motion Capture System (Qualisys AB, Sweden): This gold standard motion capture system delivers precise and comprehensive assessment of human movement, enabling in-depth analysis of gait patterns, joint kinematics, and overall biomechanics.

  • Markerless Motion Capture System : This system utilizes advanced computer vision and AI technologies to track human movement without the need for physical markers. Two key implementations include the established Theia3D system (Theia Markerless Inc., Canada) and an in-house developed system commercialized as RayKnot. Both systems offer high-accuracy motion tracking, while RayKnot further enhances usability by significantly reducing setup time and improving ease of use through its innovative design.

  • Ground Reaction Force Plates (Kistler Instruments AG, Switzerland): Our embedded force plates measure forces exerted by the feet during activities such as walking, running, or standing. Integrated into the research process, they provide crucial insights into musculoskeletal loading and neurological rehabilitation needs.

State-of-the-Art Unweighting System

Overhead Unweighting Safety Harness (FLOAT, Reha-Stim Medtec Inc.):

The intelligent system provides support during gait training or physical therapy, enabling safe and effective assessment and training, particularly crucial for individuals with neurological impairments. With certain setting, FLOAT can also be used to introduce mild perturbation to the participants.

Wireless wearable sensors

  • Electroencephalogram (EEG) (Brain Products GmbH): This 32-channel EEG system is central to studying neurological conditions, cognition, and consciousness. It also enables integration with brain-computer interface or BCI.

  • Electromyography (EMG) (Cometa Systems, Italy): The16-channel EMG system captures muscle activity to evaluate neuromuscular function, aiding both musculoskeletal and neurological rehabilitation studies.

  • Inertial Measurement Units (IMU) (Cometa Systems, Italy): The 16-channel IMU system is capable of recording movement across time seamlessly with quick preparation time.

Rehabilitation technology

H-MAN upper limb compact robot (Articares Pte Ltd, Singapore):

This interactive device has been widely used in stroke and dementia-related clinical trials in Singapore. It offers a compact and easy-to-setup machine for home use with less therapist supervision.

rris research focus_banners_1 (11)

Biodex Isokinetic Trainer (Biodex Medical Systems, Inc., USA):

This device is essential for assessing and training muscle strength, offering controlled and precise evaluation of muscle performance. It supports both rehabilitation and injury recovery, enhancing the effectiveness of therapeutic interventions.


Contact information

To know more about the center facilities, please contact our Lab Manager:

Mr Alex Lim
Email: lim.leksyn@ntu.edu.sg
Tel: 6790 1360