Following the simultaneous description of muscle stretch reflexes by Heinrich Erb and Carl Westphal in 1875, neurologists used direct finger taps or chest percussion hammers to elicit these phenomena. Because of inadequacies of chest percussion hammers for eliciting muscle stretch reflexes, a variety of hammers were developed specifically for this purpose. In 1888, J. Madison Taylor, working fo...

This article presents a very high-resolution voxel-based morphometric method, by using a mass-preserving deformation mechanism and a fully automated spatial normalization approach, referred to as HAMMER. By using a hierarchical attribute-based deformation strategy, HAMMER partly overcomes limitations of several existing spatial normalization methods, and it achieves a level of accuracy that mak...

This paper reports on a measurement campaign in which the magnetomechanical response of steel monopile is recorded during installation with hydraulic impact hammer. By comparing impact-induced changes magnetic stray field structure to measured strain, this effect analysed for first time under dynamic loading conditions such large scale. It shown that displays an excellent correspondence strain ...

According to the motor theories of perception, the motor systems of an observer are actively involved in the perception of actions when these are performed by a demonstrator. In this paper we review our computational architecture, HAMMER (Hierarchical Attentive Multiple Models for Execution and Recognition), where the motor control systems of a robot are organised in a hierarchical, distributed...

MICHAEL P. HAMMER, MARK ADAMS & RALPH FOSTER 1 Natural Sciences, Museum and Art Gallery of the Northern Territory, PO Box 4646 Darwin NT 0810, Australia. E-mail: [email protected] Evolutionary Biology Unit, South Australian Museum, Adelaide SA 5000, Australia. E-mail: [email protected] Ichthyology Section, South Australian Museum, Adelaide SA 5000, Australia. E-mail: ralph.fo...