The mechanical acceleration-based impedance was measured primarily in the seated posture using a sweep of the sinusoidal input motion from 3 to 30 Hz, the subject's legs being supported. This posture was adopted as it was thought that it best simulated the seated passenger in a vehicle. The input force being in the direction of the longitudinal axis of the body, i.e. the measured force and acceleration being in the direction as specified in the ISO Recommendations (1969). To complete the study measurements were made on a small number of subjects in: (a) performing a tracking task in the seated posture while being vibrated; (b) three different standing postures, to try to assess the vibration-isolation qualities of the legs. Previous researc...
The postural stiffness of the human arm has previously been estimated by displacing the hand from a ...
Abstract — A human can control dynamic properties of his/her own body naturally and effectively acco...
The purpose of this study is to provide a new approach for detection using bio-impedance. This imped...
The mechanical acceleration-based impedance was measured primarily in the seated posture using a swe...
The theory of the mechanical impedance of systems with one or more degrees of freedom is applied to ...
The report presents new measurements of mechanical impedance in the transient acceleration environme...
Biomechanical impedance is relatively small compared to industrial mechanical impedance. Thus it is ...
The driving-point impedance technique was applied to identify nonlinear resonance behavior in the hu...
Assessment of motor function has remained a challenge for years. This is because of the complexity o...
Despite much research into human response to whole-body vibration, there exists only a limited basic...
An impedance method (IM) was developed to measure real time response to loading of a piezoceramic sa...
This paper describes a new measurement method and principle of detection of biodynamics using bioele...
Human arm mechanical impedance plays a vital role in describing motion ability of the upper limb. O...
System of measurement provides indications of ulnar properties independent of characteristics of sur...
Seat test standards require human subjects to be used for measuring the vibration isolation of vehic...
The postural stiffness of the human arm has previously been estimated by displacing the hand from a ...
Abstract — A human can control dynamic properties of his/her own body naturally and effectively acco...
The purpose of this study is to provide a new approach for detection using bio-impedance. This imped...
The mechanical acceleration-based impedance was measured primarily in the seated posture using a swe...
The theory of the mechanical impedance of systems with one or more degrees of freedom is applied to ...
The report presents new measurements of mechanical impedance in the transient acceleration environme...
Biomechanical impedance is relatively small compared to industrial mechanical impedance. Thus it is ...
The driving-point impedance technique was applied to identify nonlinear resonance behavior in the hu...
Assessment of motor function has remained a challenge for years. This is because of the complexity o...
Despite much research into human response to whole-body vibration, there exists only a limited basic...
An impedance method (IM) was developed to measure real time response to loading of a piezoceramic sa...
This paper describes a new measurement method and principle of detection of biodynamics using bioele...
Human arm mechanical impedance plays a vital role in describing motion ability of the upper limb. O...
System of measurement provides indications of ulnar properties independent of characteristics of sur...
Seat test standards require human subjects to be used for measuring the vibration isolation of vehic...
The postural stiffness of the human arm has previously been estimated by displacing the hand from a ...
Abstract — A human can control dynamic properties of his/her own body naturally and effectively acco...
The purpose of this study is to provide a new approach for detection using bio-impedance. This imped...