Measuring the Kinetics

filercaliforniaMechanics

Nov 14, 2013 (3 years and 11 months ago)

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Measuring the Kinetics

and Kinematics of

Human Gait

Tyler Rigsby

HSS 537

April 19, 2010

Presentation Outline

1. Kinetics

2. Kinematics

3. Value of Gait Analysis

Kinetics



Can be described as:

Linear Forces

Dynamic Forces

Fast Dynamic Forces

Measuring Gait Kinetics

Force Plate

Balance Plate

Kinematics of Gait

Initial Contact (0%)

Double Limb Stance (0
-
12%)

(Loading Response & Opposite Toe Off)

Midstance

(12%
-
50%)

Opposite Initial Contact, Double Support (50%)

Toe Off (60%)

Feet Adjacent (75%)

Tibia Vertical, Terminal Swing (90
-
100%)

Phases of the Gait Cycle


http://www.youtube.com/watch?v=Molhp7H8spE

Measuring Gait Kinematics

Observational Gait Analysis

3D Marker
-
based Gait Analysis

Value of Gait Analysis


Physical Therapy



Surgery



Prosthetics and Orthotics

Questions???

Works Cited

Content


Rose, Jessica.

Human Walking
. 3rd ed. Philadelphia, PA: Lippincott Williams & Wilkins, 2006
.


Perry,
Jacquelin
.

Gait Analysis: Normal and Pathological Function
. 2nd ed.
Thorofare
, NJ:
SLACK Inc, 2010.



Images


http://www.tutornext.com/system/files/u33/im1_5.JPG


http://www.scielo.org.ve/scielo.php?pid=S0798
-
40652006000200012&script=sci_arttext


http://content.answers.com/main/content/img/oxford/Oxford_Sports/0199210896.ground
-
reaction
-
force.1.jpg