Construction of Musculo-Skeletal Hand Model for Grip Motion Analysis

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Virtual musculo-skeletal model for the biomechanical analysis of the upper limb.

In this paper, a musculo-skeletal model of the upper limb is presented. The limb is modelled as a three-dimensional 7 degrees-of-freedom system, linked to the shoulder, which has been considered as frame. The upper limb model is made up of four links corresponding to the most important body segments: the humerus, the ulna, the radius and the hand, considered as a single rigid body. Particular a...

متن کامل

A Robotic Model of the Human Neuro-Musculo-Skeletal System

A pair of muscles powering the human joint in an antagonistic configuration exemplifies the main difference between standard industrial robots and biological motor systems. Since muscles have a natural stiffness that varies with the muscle activation level, the central nervous system can generate stable equilibrium postures, towards which the arm is attracted, by properly regulating the activat...

متن کامل

Hip compression force estimation with a comprehensive musculo- skeletal model

(1) In many models muscle force can instantaneously drop to zero or rise to maximal force (e.g. [2]) However, in reality muscular dynamics will prevent such fast transitions in force. (2) Objective functions based on mechanical measures such as muscle force or stress are frequently used (e.g. [3]). However, the validity of these functions is unknown. A recent study posed an energy-related cost ...

متن کامل

Norms for hand grip strength.

Norms for hand grip strength of healthy children are presented. Sex and age specific centiles for age 5 to 18 years have been determined using a portable strain gauge dynamometer with an accuracy of 0.5 N. The test group comprised 1417 healthy, urban school children from a middle class suburb of Brisbane. Mean maximum grip strength (of four tests, two with each hand) and mean peak grip strength...

متن کامل

Musculo-skeletal ultrasound in rheumatology practice.

In rheumatology ultrasound is a relatively new but rapidly developing field, and now forms an important part of curriculum of rheumatology training programs in European countries. Ultrasound is now an accepted procedure to differentiate between arthralgia and arthritis, to look for erosions in early arthritis which is otherwise not visible on plain radiographs, to scan tendons in enthesopathies...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Life Support Engineering

سال: 2008

ISSN: 1341-9455,1884-5827

DOI: 10.5136/lifesupport.20.supplement_104