scholarly journals Development of an inkjet calibration phantom for x-ray imaging studies

2021 ◽  
Vol 53 (1) ◽  
pp. 15
Author(s):  
Tihomir P Georgiev ◽  
Iliyan Kolev ◽  
Nikolay Dukov ◽  
Stanislava Mavrodinova ◽  
Mariana Yordanova ◽  
...  
1981 ◽  
Vol 21 (7) ◽  
pp. 881-889 ◽  
Author(s):  
R. Petrasso ◽  
M. Gerassimenko ◽  
F.H. Seguin ◽  
R. Krogstad ◽  
E. Marmar
Keyword(s):  
X Ray ◽  

2005 ◽  
Vol 46 (7) ◽  
pp. 708-715 ◽  
Author(s):  
K. Kanberoglu ◽  
F. Kantarci ◽  
M. H. Yilmaz

Osteosclerosis is defined as increased density of bone on X-ray imaging studies. It is known that osteosclerosis appears hypointense on both T1- and T2-weighted magnetic resonance imaging sequences. In this review, we present our experience in various sclerotic skeletal pathologies that appear hyperintense on T2-weighted magnetic resonance imaging. We emphasize the possible pathophysiological mechanisms that may cause this appearance, such as bone marrow edema and/or composition of newly formed bone.


2015 ◽  
Vol 46 (7) ◽  
pp. 2851-2861 ◽  
Author(s):  
Dongyue Tan ◽  
Tung Lik Lee ◽  
Jia Chuan Khong ◽  
Thomas Connolley ◽  
Kamel Fezzaa ◽  
...  

1980 ◽  
Vol 5 ◽  
pp. 741-745
Author(s):  
J. Grindlay ◽  
G. Branduardi ◽  
A. Fabian

The EINSTEIN X-ray Observatory has been used to study the X-ray emission from the center of the Perseus cluster, including the active galaxy NGC 1275. Both a point source and extended (˜ 6’) source are observed from NGC 1275. The central 40’ × 40’ region of the Perseus cluster around NGC 1275 displays an interesting temperature and surface brightness distribution. Simple hydrostatic isothermal sphere models do not well describe the cluster emission. The surface brightness of the high resolution image of NGC 1275 can be fit with a constant-pressure but centrally-cooling (i.e., temperature increases with radius) gas which suggests a radiative cooling accretion flow onto NGC 1275.


Data in Brief ◽  
2018 ◽  
Vol 17 ◽  
pp. 837-841 ◽  
Author(s):  
Bing Wang ◽  
Dongyue Tan ◽  
Tung Lik Lee ◽  
Jia Chuan Khong ◽  
Feng Wang ◽  
...  

2018 ◽  
Vol 144 ◽  
pp. 505-515 ◽  
Author(s):  
Bing Wang ◽  
Dongyue Tan ◽  
Tung Lik Lee ◽  
Jia Chuan Khong ◽  
Feng Wang ◽  
...  
Keyword(s):  
X Ray ◽  

2017 ◽  
Vol 41 ◽  
pp. 78-86 ◽  
Author(s):  
Yanka Baneva ◽  
Kristina Bliznakova ◽  
Lesley Cockmartin ◽  
Stoyko Marinov ◽  
Ivan Buliev ◽  
...  

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