HumTec Product Lineup

We provide analytical software and contract analysis services capable of analyzing movement function disorders and developing rehabilitation methods for those involved in rehabilitation. We offer services aimed at those in rehabilitation who wish to work on preventing osteoarthritis of the knee and developing muscle and joint rehabilitation methods.

• Contract Analysis

JoDyn can perform inverse kinematics and inverse dynamics analysis of lower limb joint angles, joint moments, and joint reactions simply by setting the subject's height, weight, marker positions, and the sampling frequency of ground reaction data.

• Contract Analysis

We provide software for analyzing joint biomechanics in sports movements and contracted analysis services to those involved in sports. Our services are aimed at scientifically analyzing athletes' movement forms to improve competitive performance, as well as preventing injuries such as meniscus tears and ligament damage, and preventing their recurrence.

• Contract Analysis

We provide analytical software and contract analysis services that enable the analysis of the mechanisms of joint disease occurrence and treatment support for those in related fields such as orthopedics and exercise science. We offer services aimed at orthopedic surgeons and medical manufacturers who wish to engage in the prevention of osteoarthritis, support for joint surgery, development of artificial joints, and development of assistive devices.

• Contract Analysis

We provide analysis software and contract analysis services for biomechanics analysis at the body and joint levels, such as gait analysis, analysis and evaluation of work movements, and joint load analysis, for companies and research institutions. Furthermore, we actively engage in joint research and development with corporate research and development departments, as well as universities and research institutes.

• Contract Analysis

Muskejo (Musculo-skeletal-joint) is not only capable of kinematic and dynamic calculations such as joint angles, joint moments, and muscle forces like a conventional musculoskeletal model, but it also enables detailed joint biomechanics analysis including joint accessory movements, soft tissue pressure, and ligament forces. Muskejo is the world's first musculoskeletal model (also referred to as the muscle-skeletal-joint model) that simultaneously realizes biomechanics analysis at both the body musculoskeletal level and the joint tissue level. We offer contract analysis using Muskejo.

• Contract Analysis

Muscle synergy refers to a coordinated structure in which neurons in the spinal cord and brain simultaneously control muscle groups. By investigating muscle synergy, we can understand the neural structures that form joint movements. Based on the musculoskeletal model Muskejo, muscle synergy analysis can serve as an alternative to electromyography (EMG) data analysis, addressing the challenging issue of conducting muscle synergy analysis from EMG that includes deep muscles, which are difficult to measure.

• Contract Analysis

Based on the musculoskeletal model Muskejo, we will evaluate the functionality of the brace by simulating joint movements with the brace attached and investigating changes in joint motion and the mechanical quantities of soft tissues.

• Contract Analysis

Based on the musculoskeletal model Muskejo, it is possible to investigate the impact of tears in various parts of the meniscus on the biomechanics of the knee. Therefore, it can contribute to the development of preventive methods and navigation for surgical procedures.

• Contract Analysis

Based on the musculoskeletal model Muskejo, it is possible to quantitatively evaluate the reduction of load on the knee joint in rehabilitation therapies such as electrical stimulation therapy. Therefore, it can contribute to the prevention of joint pain and the guidance and development of rehabilitation therapies.

• Contract Analysis

Based on the musculoskeletal model Muskejo, it is possible to calculate the joint tissue level (primary and secondary joint movements, joint contact pressure, contact area, stress on soft tissues such as cartilage) from the muscle level (muscle strength) during walking. This can contribute to high-precision patient-specific diagnosis and evaluation of the knee joint.

• Contract Analysis