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Volume-rendering on a 3D hyperwall: A molecular visualization platform for research, education and outreach

Preston J. MacDougall, Christopher E. Henze, Anatoliy Volkov
2016 Journal of Molecular Graphics and Modelling  
Topological analysis with picometer resolution, in conjunction with interactive volume-rendering of the Laplacian of the electronic charge density, leads to new insight into docking and catalysis.  ...  Future pedagogical research is planned on the effectiveness of volume-rendering of    as an alternative to the standard molecular modelling labs in Organic Chemistry courses.  ...  INTRODUCTION Molecular graphics have been an integral part of computational chemistry research since before the advent of electronic computing.  ... 
doi:10.1016/j.jmgm.2016.09.002 pmid:27639086 fatcat:iyrgj53k3jdynbskzf7zjsbyli

ARTIFICIAL NEURAL NETWORKS FOR ESTIMATING TREE VOLUME IN THE BRAZILIAN SAVANNA

Talles Hudson Souza Lacerda, Christian Dias Cabacinha, Carlos Alberto Araújo Júnior, Renato Dourado Maia, Klaus Wesley de Souza Lacerda
2017 Cerne  
This study has shown that ANN and regression models are efficient for obtaining estimated volumes of trees in the Brazilian savanna.  ...  Afterwards, each tree was felled for volume measurement. Huber method was used considering measurement of stem diameters with more than 3.0 cm.  ...  FIGURE 2 Graphics of observed volume versus estimated volume considering the three situations evaluated for Copaifera langsdorffii.  ... 
doi:10.1590/01047760201723042347 fatcat:3wers475ebgwtebm6feoqean74

Page 70 of American Society of Civil Engineers. Collected Journals Vol. 124, Issue 2 [page]

1998 American Society of Civil Engineers. Collected Journals  
The GIS-based visualization tools pro- vide analysts with an intuitive, graphical process for network evaluation. 70 / JOURNAL OF URBAN PLANNING AND DEVELOPMENT / JUNE 1998  ...  the model volumes have decreased).  ... 

PET Quantification of Tau Pathology in Human Brain with 11C-PBB3

Y. Kimura, M. Ichise, H. Ito, H. Shimada, Y. Ikoma, C. Seki, H. Takano, S. Kitamura, H. Shinotoh, K. Kawamura, M.-R. Zhang, N. Sahara (+2 others)
2015 Journal of Nuclear Medicine  
However, BP ND by the single-input models did not correlate with BP Ã ND by the dual-input graphical model (r 2 5 0.04).  ...  Results: The dual-input graphical models estimated binding parameter (BP Ã ND ) stably (∼0.36 in high-binding regions).  ...  This graphical model is derived from the dual-input compartment model (24, 25) .  ... 
doi:10.2967/jnumed.115.160127 pmid:26182966 fatcat:n6ztkphpxrchnn7afe2rmqtmsu

Real-time 3D and 4D Fourier domain Doppler optical coherence tomography based on dual graphics processing units

Yong Huang, Xuan Liu, Jin U. Kang
2012 Biomedical Optics Express  
We present real-time 3D (2D cross-sectional image plus time) and 4D (3D volume plus time) phase-resolved Doppler OCT (PRDOCT) imaging based on configuration of dual graphics processing units (GPU).  ...  A 2D simultaneous display of the structure and Doppler flow images was presented at a frame rate of 70 fps with an image size of 1000 × 1024 (X × Z) pixels.  ...  Simultaneous B-mode structural and Doppler phase imaging at 70 fps with image size of 1000 × 1024 was obtained on both flow phantom and CAM model.  ... 
doi:10.1364/boe.3.002162 pmid:23024910 pmcid:PMC3447558 fatcat:qzkciy6tx5dj5ouyybemciznuq

A Dynamic Decision Support System for Farm Water Management in Surface Irrigation: Model Development and Application

Carlos I. Flores, Eduardo A. Holzapfel, Octavio Lagos
2010 Chilean Journal of Agricultural Research  
The online DDSS was based on the formulation and integration of three components: a dynamic-relational data base, an administrator model, and a graphical user interface.  ...  With the furrow forms factors calculated, the user is carried on to the Volume Balance model graphical interface.  ...  Figure 5 . 5 INNOVA RIEGO volume balance graphical user interface for the user initial conditions.  ... 
doi:10.4067/s0718-58392010000200011 fatcat:52qpi6mq3zephglm3wyyvuishm

A Comprehensive Clinical Decision Support Application Software tool for estimate of the Fourth Ventricle volume using Brain Computed Tomography scan for Clinical Application

2018 International Journal of Scientific Research in Computer Science Engineering and Information Technology  
The objective of this study is to develop an easy and user-friendly graphical user interface for calculating fourth ventricle volume.  ...  Ten model equations were developed; five each for males and females for the age group (21-30, 31-40, 41-50, 51-60 and 61-70).  ...  Ten model equations were developed; five each for males and females for the age group (21-30, 31-40, 41-50, 51-60 and 61-70).  ... 
doi:10.32628/cseit183853 fatcat:m4zlkc5c2rcrbkpwe2o245oapu

Shape changes in static V-P loops from children's lungs related to growth

D G Fagan
1977 Thorax  
60, and 90% of the observed maximum inflation volume.  ...  The question whether there is a growth-related shape change in static pulmonary volume pressure  ...  In order to compare data obtained by the exponential and graphic methods, mean values of sets of grouped deflation data were plotted, and the P50, 60 70 80' and 90 were read off the resultant curve when  ... 
doi:10.1136/thx.32.2.198 pmid:867334 pmcid:PMC470569 fatcat:zgb3lk6ccndhdhfwemcrxl54sm

A graphical simulation software for instruction in cardiovascular mechanics physiology

Reto A Wildhaber, François Verrey, Roland H Wenger
2011 BioMedical Engineering OnLine  
The resulting output variables are printed in x-y diagrams and in addition shown in an animated, graphical model.  ...  The resulting output variables are printed in x-y diagrams and in addition shown in an animated, graphical model.  ...  (A) Non-linear relationship between stroke volume (SV), central venous pressure (CVP) and contractility rates at a constant heart rate (HR) of 70 min -1 ; (B) Relationship between SV, cardiac output (CO  ... 
doi:10.1186/1475-925x-10-8 pmid:21262003 pmcid:PMC3041719 fatcat:jbbvtpsxz5aqdffgvxvjsycpdq

Page 462 of Pharmacotherapy Vol. 19, Issue 4 [page]

1999 Pharmacotherapy  
462 PHARMACOTHERAPY Volume 19, Number 4, 1999 pharmacists and a Bayesian regression pharmaco- dynamic modeling computer program.  ...  Methods Pharmacodynamic Model [he nomogram and the computer program are based on a log linear warfarin pharmacodynamic model.’  ... 

In Vivo Kinetic and Steady-State Quantification of 18F-CPFPX Binding to Rat Cerebral A1 Adenosine Receptors: Validation by Displacement and Autoradiographic Experiments

D. Elmenhorst, T. Kroll, F. Wedekind, A. Weisshaupt, S. Beer, A. Bauer
2013 Journal of Nuclear Medicine  
The resulting distribution volume ratio correlated with a low bias toward identity with the binding potential derived from a reference region (olfactory bulb) approach.  ...  Results: The kinetics of 18 F-CPFPX were well described by either compartmental or noncompartmental models based on arterial input function.  ...  curve as input: simplified reference tissue models (SRTM/SRTM2), Logan noninvasive graphical analysis, multilinear reference tissue model, and the ratio of distribution volumes from the V T of the 2TCM  ... 
doi:10.2967/jnumed.112.115576 pmid:23740103 fatcat:bi3m6fojb5h45hh36rvamjdsnm

Freehand Liver Volumetry by Using an Electromagnetic Pen Tablet: Accuracy, Precision, and Rapidity

Simone Perandini, Niccolò Faccioli, Marco Inama, Roberto Pozzi Mucelli
2010 Journal of digital imaging  
This computer software can generate models of solid organs and allows both standard mouse-based and electromagnetic pen-driven segmentation (number of data sets, n=70).  ...  The images used as input for rapidity testing was partly computed by modeling software (n=70) and partly selected from contrast-enhanced computed tomography (CT) examinations (n=12).  ...  Fig. 4 . 4 Graphical representation of whole liver segmentation times calculated with both mouse and pen-based technique on liver phantoms (n=70).  ... 
doi:10.1007/s10278-010-9291-8 pmid:20352280 pmcid:PMC3056975 fatcat:46wc7jztfrb57hvqmscxqebeja

Directable, high-resolution simulation of fire on the GPU

Christopher Horvath, Willi Geiger
2009 ACM Transactions on Graphics  
• Use the hair mesh structure for modeling the hair volume with topological constraints to automatically and uniquely trace the path of individual hair strands through this volume.  ...  To appear in SIGGRAPH Asia 2009 • A method of making hair modeling as close as possible to modeling polygonal surfaces.  ... 
doi:10.1145/1531326.1531347 fatcat:vlzpzgdiizfnnn42ul4w5vlabi

Research issues in data modeling for scientific visualization

G.M. Nielson, P. Brunet, M. Gross, H. Hagen, S.V. Klimenko
1994 IEEE Computer Graphics and Applications  
Volume graphics is a means to render a volume model.  ...  Volume modeling Today, surfaces are the mainstay of modeling objects in computer graphics.  ...  and surface graphics; @) volume modeling and volume graphics.  ... 
doi:10.1109/38.267475 fatcat:txd37ewbinfc3dhpnrfofhr7xu

Delay Measurement of Manually Controlled Intersection Using GPS

S. Nithya, D. Senthurkumar, K. .Gunasekaran
2014 Open Civil Engineering Journal  
GPS device fitted in a vehicle was run repeatedly during morning peak period and the period during which vehicles were allowed to cross the intersection was recorded with video graphic camera.  ...  The intersection delay models widely used may be the Webster's Delay model, TRANSYT model, Akcelik model and HCM model.  ...  First camera was used for measuring the signal timings and intersection flow volume.  ... 
doi:10.2174/1874149501408010130 fatcat:niwf2eprsvhb3hwog4uonryiwe
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