scholarly journals Netflow Python library – A free software tool for the generation and analysis of pore or flow networks

MethodsX ◽  
2021 ◽  
pp. 101592
Author(s):  
Daniel W. Meyer
Keyword(s):  
Software Tool ◽  
Free Software ◽  
Flow Networks

SAMPA: A free software tool for skin and membrane permeation data analysis

2017 ◽  
Vol 44 ◽  
pp. 361-371 ◽  
Author(s):  
Aleš Bezrouk ◽  
Zdeněk Fiala ◽  
Lenka Kotingová ◽  
Iva Selke Krulichová ◽  
Monika Kopečná ◽  
...  
Keyword(s):  
Data Analysis ◽  
Software Tool ◽  
Free Software ◽  
Membrane Permeation

scholarly journals Development of a tool-kit for the detection of healthy and injured cardiac tissue based on MR imaging

2017 ◽  
Vol 3 (2) ◽  
pp. 195-198
Author(s):  
Philip Westphal ◽  
Sebastian Hilbert ◽  
Michael Unger ◽  
Claire Chalopin
Keyword(s):  
Contrast Agent ◽  
Cardiac Tissue ◽  
Software Tool ◽  
Ease Of Use ◽  
Free Software ◽  
Patient Specific ◽  
Initial Contour ◽  
Data Sets ◽  
Heart Model ◽  
Data Set

AbstractPlanning of interventions to treat cardiac arrhythmia requires a 3D patient specific model of the heart. Currently available commercial or free software dedicated to this task have important limitations for routinely use. Automatic algorithms are not robust enough while manual methods are time-consuming. Therefore, the project attempts to develop an optimal software tool. The heart model is generated from preoperative MR data-sets acquired with contrast agent and allows visualisation of damaged cardiac tissue. A requirement in the development of the software tool was the use of semi-automatic functions to be more robust. Once the patient image dataset has been loaded, the user selects a region of interest. Thresholding functions allow selecting the areas of high intensities which correspond to anatomical structures filled with contrast agent, namely cardiac cavities and blood vessels. Thereafter, the target-structure, for example the left ventricle, is coarsely selected by interactively outlining the gross shape. An active contour function adjusts automatically the initial contour to the image content. The result can still be manually improved using fast interaction tools. Finally, possible scar tissue located in the cavity muscle is automatically detected and visualized on the 3D heart model. The model is exported in format which is compatible with interventional devices at hospital. The evaluation of the software tool included two steps. Firstly, a comparison with two free software tools was performed on two image data sets of variable quality. Secondly, six scientists and physicians tested our tool and filled out a questionnaire. The performance of our software tool was visually judged more satisfactory than the free software, especially on the data set of lower quality. Professionals evaluated positively our functionalities regarding time taken, ease of use and quality of results. Improvements would consist in performing the planning based on different MR modalities.

SU-FF-T-196: Adaptation of Free Software Tool for Radiotherapy Treatment Dose Evaluation

2009 ◽  
Vol 36 (6Part11) ◽  
pp. 2565-2565
Author(s):  
A Perez-Rozos ◽  
M Lobato Muñoz ◽  
I Jerez Sainz ◽  
J Rico Pérez
Keyword(s):  
Software Tool ◽  
Free Software ◽  
Dose Evaluation ◽  
Treatment Dose ◽  
Radiotherapy Treatment

A Software Tool to support Risks Analysis about what Should or Should Not go to the Cloud

2013 ◽  
pp. 72-96
Author(s):  
Miguel Torrealba S. ◽  
Mireya Morales P. ◽  
José M. Campos ◽  
Marina Meza S.
Keyword(s):  
Risk Analysis ◽  
Software Tool ◽  
End Users ◽  
Free Software ◽  
Final Decision ◽  
Cloud Models ◽  
Analysis Calculation ◽  
The One ◽  
Different Levels ◽  
Software Prototype

This chapter proposes a software prototype called 2thecloud, programmed in HTML and PHP under free software guidelines, whose main objective is to allow end users to be aware of imminent cloud dangers. To do this, the user must undergo a metacognitive process of basic risk analysis, which suggested result would be to what cloud the object should go. Through the use of this tool is expected that he / she can develop a risk analysis capability, so that in this way he/she is the one who makes the final decision about selecting between different cloud models (public, private, hybrid, and community) where the object will be placed. An important aspect is that the user has to understand that different cloud models provide different levels of security and this will allow him/her to question safety in other settings, given that it is a work that goes beyond simply encrypting and filtering information. It also presented 2thecloud functions and a description of each step that indicate how it operates. Finally, the authors propose four alternatives in risk analysis calculation, which are plausibly adapted to 2thecloud and if they are implemented they will provide different advantages.

AMIDE: A Free Software Tool for Multimodality Medical Image Analysis

2003 ◽  
Vol 2 (3) ◽  
pp. 131-137 ◽  
Author(s):  
Andreas Markus Loening ◽  
Sanjiv Sam Gambhir
Keyword(s):  
Image Analysis ◽  
Medical Image ◽  
Medical Image Analysis ◽  
Software Tool ◽  
Free Software

APASVO: A free software tool for automatic P-phase picking and event detection in seismic traces

2016 ◽  
Vol 90 ◽  
pp. 213-220 ◽  
Author(s):  
José Emilio Romero ◽  
Manuel Titos ◽  
Ángel Bueno ◽  
Isaac Álvarez ◽  
Luz García ◽  
...  
Keyword(s):  
Event Detection ◽  
Software Tool ◽  
Free Software

A Software Tool to support Risks Analysis about what Should or Should Not go to the Cloud

2015 ◽  
pp. 1254-1278
Author(s):  
Miguel Torrealba S. ◽  
Mireya Morales P. ◽  
José M. Campos ◽  
Marina Meza S.
Keyword(s):  
Risk Analysis ◽  
Software Tool ◽  
End Users ◽  
Free Software ◽  
Final Decision ◽  
Cloud Models ◽  
Analysis Calculation ◽  
The One ◽  
Different Levels ◽  
Software Prototype

This chapter proposes a software prototype called 2thecloud, programmed in HTML and PHP under free software guidelines, whose main objective is to allow end users to be aware of imminent cloud dangers. To do this, the user must undergo a metacognitive process of basic risk analysis, which suggested result would be to what cloud the object should go. Through the use of this tool is expected that he / she can develop a risk analysis capability, so that in this way he/she is the one who makes the final decision about selecting between different cloud models (public, private, hybrid, and community) where the object will be placed. An important aspect is that the user has to understand that different cloud models provide different levels of security and this will allow him/her to question safety in other settings, given that it is a work that goes beyond simply encrypting and filtering information. It also presented 2thecloud functions and a description of each step that indicate how it operates. Finally, the authors propose four alternatives in risk analysis calculation, which are plausibly adapted to 2thecloud and if they are implemented they will provide different advantages.

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