Entropy as a measure of the performance of phosphor materials used in medical imaging radiation detectors

2001 ◽  
Vol 72 (1) ◽  
pp. 67-72 ◽  
Author(s):  
D. Cavouras ◽  
I. Kandarakis ◽  
T. Maris ◽  
G.S. Panayiotakis ◽  
C.D. Nomicos
Keyword(s):  
Medical Imaging ◽  
Radiation Detectors ◽  
Materials Used

A counting and integrating pixel readout chip for amorphous selenium direct radiation detectors for medical imaging applications

2009 ◽  
Author(s):  
A. H. Goldan ◽  
Bahman Hadji ◽  
K. S. Karim ◽  
G. DeCrescenzo ◽  
J. A. Rowlands ◽  
...  
Keyword(s):  
Medical Imaging ◽  
Radiation Detectors ◽  
Amorphous Selenium ◽  
Direct Radiation

Evaluating Zn 2 SiO 4 :Mn phosphor for use in medical imaging radiation detectors

1998 ◽  
Vol 67 (5) ◽  
pp. 521-525 ◽  
Author(s):  
I. Kandarakis ◽  
D. Cavouras ◽  
P. Prassopoulos ◽  
E. Kanellopoulos ◽  
C.D. Nomicos ◽  
...  
Keyword(s):  
Medical Imaging ◽  
Radiation Detectors

scholarly journals Contrast Agents (Gadolinium)

2021 ◽  
Author(s):  
Sami S. Al-Showiman
Keyword(s):  
Medical Imaging ◽  
Contrast Agents ◽  
Imaging Technique ◽  
Gadopentetate Dimeglumine ◽  
The Body ◽  
Resonance Imaging ◽  
Contract Agent ◽  
Magnetic Resonance Imaging Mri ◽  
Materials Used ◽  
Chemical Materials

Contrast agents in medicine are chemical materials used to improve tissue and fluid contrast in the body during medical imaging. It is mainly used in improving the visibility of blood vessels and the gastrointestinal tract. Some types of contrast materials are used in a medical imaging examination and can be classified according to the imaging technique used. The first contract agent (Gadolinium) dates back to 1988 which is called gadopentetate dimeglumine (Magnevist) and was allocated for Magnetic Resonance Imaging (MRI)

Phosphor material evaluation for use in medical imaging radiation detectors by the noise-equivalent-quanta (NEQ) method

1999 ◽  
Vol 68 (6) ◽  
pp. 1121-1124 ◽  
Author(s):  
I. Kandarakis ◽  
D. Cavouras ◽  
C.D. Nomicos ◽  
G.S. Panayiotakis
Keyword(s):  
Medical Imaging ◽  
Radiation Detectors ◽  
Phosphor Material ◽  
Material Evaluation
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