Myotonometric Measurements of Muscle during Changes in Gravitational Forces

نویسندگان

  • Charles Leonard
  • Daniel L. Feeback
  • James Sykes
  • Eric Kruger
  • Charles T. Leonard
چکیده

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

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Comparison of surface electromyography and myotonometric measurements during voluntary isometric contractions.

OBJECTIVES Muscle stiffness increases during muscle contraction. The purpose of this study was to determine the strength of the correlation between myotonometric measurements of muscle stiffness and surface electromyography (sEMG) measurements during various levels of voluntary isometric contractions of the biceps brachii muscle. SUBJECTS Eight subjects (four female; four male), with mean age...

متن کامل

The Effect of High Heel Shoes on Tibiofemoral and Patellofemoral joint Contact Forces and Muscle Forces

Introduction: High heel shoes affect the knee joint and can cause arthritis in the tibiofemoral (TFJ) and patellofemoral joints (PFJ). There is a dearth of research investigating the contact forces of TFJ and PFJ. Therefore, the purpose of this study was to assess the effect of high heel shoes on muscle forces as well as TFJ, and PFJ contact forces during walking.   Materials & Methods: A tot...

متن کامل

Investigating Ground Reaction Forces and Electromyography Muscle Activity of Lower Extremity During the Stance Phase of Walking in Active Male with and Without Genu Varum Deformity in Kharazmi University in 2017: A Descriptive Study

Investigating Ground Reaction Forces and Electromyography Muscle Activity of Lower Extremity During the Stance Phase of Walking in Active Male with and Without Genu Varum Deformity in Kharazmi University in 2017: A Descriptive Study   H. Tajdini Kakavandi[1], H. Sadeghi[2], A. Abbasi[3]   Received: 10/06/2018  Sent for Revision: 29/09/2018 Received Revised Manuscript: 16/04/2019 Accepted:  ...

متن کامل

Relationship between Hyperactivity of Depressor Septi Nasi Muscle and Changes of Alar Base and Flaring during Smile

BACKGROUND Hyperactivity of depressor septi nasi muscle leads to smiling deformity and nasal tip depression. Lateral fascicles of this muscle help in widening the nostrils. The purpose of this study was to evaluate the relationship between the nasal length changes and the alar base and the alar flaring changes during smile. METHODS Standard photographs are performed in the face and lat...

متن کامل

The independent effects of gravity and inertia on running mechanics.

It is difficult to distinguish the independent effects of gravity from those of inertia on a running animal. Simply adding mass proportionally changes both the weight (gravitational force) and mass (inertial force) of the animal. We measured ground reaction forces for eight male humans running normally at 3 m s(-)(1) and under three experimental treatments: added gravitational and inertial forc...

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

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

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2016