scholarly journals Real-time visualization of cardiac cell beating behaviour on polymer diffraction gratings

RSC Advances ◽  
2017 ◽  
Vol 7 (81) ◽  
pp. 51121-51129 ◽  
Author(s):  
A. Gibbons ◽  
O. Lang ◽  
Y. Kojima ◽  
M. Ito ◽  
K. Ono ◽  
...  
Keyword(s):  
Adverse Effect ◽  
Real Time ◽  
Diffraction Gratings ◽  
Cardiac Cells ◽  
New Method ◽  
Cardiac Cell ◽  
Major Adverse Effect ◽  
Real Time Visualization

Cardiotoxicity is a major adverse effect to pharmaceuticals. A new method to prepare optically sensitive substrates for measuring the beating of cardiac cells and their response to pharmaceuticals is reported.

The Method of Real-Time Viewshed Analysis on 3D Virtual Earth

2011 ◽  
Vol 271-273 ◽  
pp. 558-562
Author(s):  
Jing Chen ◽  
Fang Min Zeng ◽  
Shu Tao Dong
Keyword(s):  
Real Time ◽  
New Method ◽  
Earth System ◽  
Analysis Method ◽  
Large Space ◽  
Accuracy Requirement ◽  
Viewshed Analysis ◽  
Local Space ◽  
Real Time Visualization ◽  
Virtual Earth

Traditional viewshed analysis method is usually based on datum plane and local space area, which can not meet the accuracy requirement of the viewshed analysis on 3D Virtual Earth based on datum sphere and large space area. Regarding this, the article discussed a new method of viewshed analysis based on 3D datum sphere, and also realized the real-time visualization of the analysis result based on the 3D Virtual Earth system GeoGlobe. Finally it inspected and verified the validity of the method.

scholarly journals Simple, cost-effective technique for portable digital eletrocorticography

2000 ◽  
Vol 58 (2B) ◽  
pp. 424-427 ◽  
Author(s):  
PAULO R. M. DE BITTENCOURT ◽  
MARCOS C. SANDMANN ◽  
MARLUS S. MORO ◽  
JOÃO C. DE ARAÚJO
Keyword(s):  
Real Time ◽  
Epilepsy Surgery ◽  
Vascular Malformations ◽  
Cost Effective ◽  
New Method ◽  
Cortical Lesions ◽  
Effective Technique ◽  
Seizure Disorders ◽  
Operational Costs ◽  
Cost Effective Technique

We revised 16 patients submitted to epilepsy surgery using a new method of digital, real-time, portable electrocorticography. Patients were operated upon over a period of 28 months. There were no complications. The exam was useful in 13 cases. The low installation and operational costs, the reliability and simplicity of the method, indicate it may be useful for defining the epileptogenic regions in a variety of circumnstances, including surgery for tumors, vascular malformations, and other cortical lesions associated with seizure disorders.

Sign in / Sign up

Export Citation Format

Share Document