Related Concept Videos

Development of New Methods for Quantifying Fish Density Using Underwater Stereo-video Tools09:32

Development of New Methods for Quantifying Fish Density Using Underwater Stereo-video Tools

We describe a new method for counting fishes, and estimating relative abundance (MaxN) and fish density using rotating stereo-video camera systems. We also demonstrate how to use distance from camera (Z distance) to estimate species-specific...
9.7K
Tracking and Quantifying Developmental Processes in C. elegans Using Open-source Tools10:41

Tracking and Quantifying Developmental Processes in C. elegans Using Open-source Tools

Here it is shown how to track and quantify developmental processes in C. elegans. The methods presented are based on open-source tools that can be easily implemented. It is demonstrated how to reconstruct 3D cell-shape models, how to manually track subcellular structures, and how to analyze cortical contractile...
9.3K
Method Development for Contactless Resonant Cavity Dielectric Spectroscopic Studies of Cellulosic Paper05:40

Method Development for Contactless Resonant Cavity Dielectric Spectroscopic Studies of Cellulosic Paper

A protocol for the non-destructive analysis of the fiber content and relative age of...
6.4K
Iterative Development of an Innovative Smartphone-Based Dietary Assessment Tool: Traqq04:54

Iterative Development of an Innovative Smartphone-Based Dietary Assessment Tool: Traqq

This article describes the protocol for the development of an innovative smartphone-based dietary assessment application Traqq, including expert evaluations and usability...
5.1K
Neurovascular Network Explorer 2.0: A Simple Tool for Exploring and Sharing a Database of Optogenetically-evoked Vasomotion in Mouse Cortex In Vivo08:32

Neurovascular Network Explorer 2.0: A Simple Tool for Exploring and Sharing a Database of Optogenetically-evoked Vasomotion in Mouse Cortex In Vivo

A graphical user interface for exploring and sharing a database of optogenetically-induced vascular responses in mouse somatosensory cortex in vivo measured by 2-photon microscopy is presented. It allows browsing the data, criteria-based selection, averaging, localization of measurements within a 3D volume of vasculature and exporting the...
6.7K
Using a Virtual Store As a Research Tool to Investigate Consumer In-store Behavior09:17

Using a Virtual Store As a Research Tool to Investigate Consumer In-store Behavior

This paper describes the use of a desktop virtual store to create virtual shopping environments to investigate in-store consumer behavior. A description of the protocol to build and run experiments, example results from an experiment concerning store layout, and important considerations when conducting virtual store experiments are...
11.8K