Biomechanical laboratory of BUTE Budapest University of Technology and Economics A success story in FP 5 • The newly developed motion analysis lab in the following presentation is a result of the next projects: – IST-1999 -13109 REHAROB (reharob. manuf. be. hu) – M 36251 OTKA – M 041022 OTKA Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 1
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Presentation of the biomechanical laboratory of BUTE • Zebris CMS HS • Ultrasound based • Actíve markers’ system • Computer - software Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 2
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Measurements and activity in the laboratory Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 3
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Arrangement of the markers for the upper limb Developed measurement method Biomechanical model Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 4
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Methods for measurement of passive movements Markers • F/T sensors • Orthosis Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 5
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Measurement with the own developed Arm. Model software 3 D Markers positions Measured data Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 6
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Reharob Manager Module for data post procession Measurement Reharob Manager with Data correction (Na. N, spikes, Interpolation) Zebris CMS-HS Process (Smoothing, EMG anvelope, frequency reduction) system Data transformation (local coordinates) Motion simulation MAS 3 D Studio Max Input/output Dermod Angles Kinematical parameters Angular velocity Anatomical angles EMG Inverse dynamics Data post Stress resultants at the joints processing Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 7
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Module for the automated data correction Raw measured data Processed data Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 8
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Post processing of EMG signals Raw EMG data Calculated EMG envelope Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 9
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Local coordinate systems for data transformation Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 10
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 11
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Motion simulation with MAS system Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 12
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Presentation of the helical axes at an arm movement Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 13
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Simulation with 3 D Studio Max Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 14
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Investigation of a karate hit Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 15
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Kinematical parameters of the wrist joint at the karate hit Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 16
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Components of the moment acting at the shoulder joint during the investigated karate hit Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 17
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Tests in Win. Reharob Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 18
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Win. Reharob (tests for the upper. Report limb) Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 19
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Gait analysis with Arm. Model package Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 20
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Processes of the calibration and the measurement at gait analysis Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 21
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Instrumented treadmill for gait analysis Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 22
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Force plate for measurement of the pressure distribution Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 23
Biomechanical laboratory of BUTE Budapest University of Technology and Economics View of the new motion analysis lab Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 24
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Software package for gait analysis Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 25
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Results of the gait analysis Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 26
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Presentation of the coordinates, reaction forces and EMG signals Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 27
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Analysis of the reaction forces at gait analysis • • • Weight acceptance rate First peak force Second peak force Mid support force Push-off rate Peak 1 to Mid support force ratio • Peak 1 to Peak 2 ratio • Temporal parameters • Impulse Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 28
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Statistical analysis of the gait cycles Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 29
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Possible post procession with Gait. Lab package Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 30
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Clinical application of the gait analysis • Detailed investigation of the knee joint with and without ligaments • Investigation of the efficiency of the operation and the rehabilitation procedure Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 31
Biomechanical laboratory of BUTE Spinal analysis Investigation of the ROM Budapest University of Technology and Economics Determination for the posture of the spinal cord with pointer Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 32
Biomechanical laboratory of BUTE Report function Budapest University of Technology and Economics Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 33
Biomechanical laboratory of BUTE Report for the Pointer posture measurement Budapest University of Technology and Economics Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 34
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Report for the pointer posture measurement Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 35
Biomechanical laboratory of BUTE Triple cervical measurement Budapest University of Technology and Economics Triple marker Ultrasound source Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 36
Biomechanical laboratory of BUTE Results of the measurement at triple servical Budapest University of Technology and Economics Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 37
Biomechanical laboratory of BUTE Report at triple servical Budapest University of Technology and Economics Report at posture Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 38
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Additional developments Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 39
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Comparison of different methods Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 40
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Application of the analysis I. • Investigation of cyclic movements for determination of the fatigue of muscles for sport activities • Development of new training methods Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 41
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Application of the analysis II. Investigation of the muscles at weightlifting and at different sport activities by measurements and by compared simulation calculations Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 42
Biomechanical laboratory of BUTE Budapest University of Technology and Economics Thanks for your attention Kocsis László Ph. D – Dept. of Applied Mechanics email: kocsis@mm. bme. hu 43
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