Results 11 to 20 of about 9,171 (262)

A tool for exploring space-time patterns : an animation user research

open access: yesInternational Journal of Health Geographics, 2006
Background Ever since Dr. John Snow (1813–1854) used a case map to identify water well as the source of a cholera outbreak in London in the 1800s, the use of spatio-temporal maps have become vital tools in a wide range of disease mapping and control ...
Ogao Patrick J
doaj   +2 more sources

Behavioural Reactivity and Real Time Programming in XML: Functional Programming meets SMIL animation [PDF]

open access: yes, 2004
XML and its associated languages are emerging as powerful authoring tools for multimedia and hypermedia web content. Furthermore, intelligent presentation generation engines have begun to appear, as have models and platforms for adaptive presentations ...
Peter King   +5 more
core   +1 more source

New time-domain analysis for complex animal vocalizations [PDF]

open access: yesThe Journal of the Acoustical Society of America, 1974
The time-domain analysis introduced here incorporates a transformation of the acoustic waveform, which is functionally analagous to the physiological operation of phase-locking in the peripheral auditory nervous system. The acoustic signals are sampled and digitized at 20 kHz.
openaire   +1 more source

Learning Mechanical Vibrations with Wolfram Mathematica

open access: yesModelling in Science Education and Learning, 2015
Mechanical vibrations as subject can be found within many Engineering and Science Degrees. To achieve that the students understand the mathematics and its physical interpretation is the objective we should get as docents. In this paper we describe how to
Mario Lázaro
doaj   +1 more source

A Comparison Between Time Domain and Spectral Imaging Systems for Imaging Quantum Dots in Small Living Animals [PDF]

open access: yesMolecular Imaging and Biology, 2009
We quantified the performance of time-domain imaging (TDI) and spectral imaging (SI) for fluorescence imaging of quantum dots (QDs) in three distinct imaging instruments: eXplore Optix (TDI, Advanced Research Technologies Inc.), Maestro (SI, CRi Inc.), and IVIS-Spectrum (SI, Caliper Life Sciences Inc.).The instruments were compared for their ...
Adam, de la Zerda   +7 more
openaire   +2 more sources

Pitting process visualization

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2010
The paper describes time-domain simulation of gear pitting damage using animation program. Key frames have been used to create illusion of motion. The animation uses experimental results of high-cycle fatigue of material. The fatigue damage occurs in the
Michal Černý   +2 more
doaj   +1 more source

Exploring the potential of terahertz time-domain spectroscopy for label-free identification of animal origin of chondroitin sulfate

open access: yesFood Chemistry Advances, 2023
This study developed a simple method to distinguish the animal source of chondroitin sulfate (CS) through systematic investigations and comparisons of the terahertz (THz) spectral characteristics of CS with different animal sources. CS from shark had the lowest THz absorption coefficient, followed by that from cattle, with CS from piglet exhibiting the
Shihan Yan, Lin Zhao, Zhenyu Yun
openaire   +2 more sources

Continuous Time-Domain Cerebrovascular Reactivity Metrics and Discriminate Capacity for the Upper and Lower Limits of Autoregulation: A Scoping Review of the Animal Literature

open access: yesNeurotrauma Reports, 2021
Over a wide range of systemic arterial pressures, cerebral blood flow (CBF) is regulated fairly constantly by the cerebral vessels in a process termed cerebral autoregulation (CA), which is depicted by the Lassen autoregulatory curve. After traumatic brain injury (TBI), CA can get impaired and these impairments manifest in changes of the Lassen ...
Sainbhi, Amanjyot Singh   +6 more
openaire   +3 more sources

Renal Physiology and Water Homeostasis Modules (Out of Print)

open access: yesMedEdPORTAL, 2006
This resource is a series of eight interactive, animated modules covering renal physiology and water homeostasis. At our institution, target learners were first-year medical students in our integrated human organ systems physiology-histology course.
Joel Gordon
doaj   +1 more source

Morphological shape generation through user-controlled group metamorphosis [PDF]

open access: yes, 2013
Morphological shape design is interpreted in this paper as a search for new shapes from a particular application domain represented by a set of selected shape instances.
Fryazinov, Oleg   +3 more
core   +1 more source

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