WE-AB-207A-10: Transmission Characteristics of a Two Dimensional Antiscatter Grid Prototype for CBCT

2016 ◽  
Vol 43 (6Part39) ◽  
pp. 3799-3800
Author(s):  
C Altunbas ◽  
B Kavanagh ◽  
M Miften
Keyword(s):  
Two Dimensional ◽  
Transmission Characteristics ◽  
Antiscatter Grid

scholarly journals Transmission characteristics of a two dimensional antiscatter grid prototype forCBCT

2017 ◽  
Vol 44 (8) ◽  
pp. 3952-3964 ◽  
Author(s):  
Cem Altunbas ◽  
Brian Kavanagh ◽  
Timur Alexeev ◽  
Moyed Miften
Keyword(s):  
Two Dimensional ◽  
Transmission Characteristics ◽  
Antiscatter Grid

Focused two-dimensional antiscatter grid for mammography

2002 ◽  
Author(s):  
Olga V. Makarova ◽  
Nicolai A. Moldovan ◽  
Cha-Mei Tang ◽  
Derrick C. Mancini ◽  
Ralu Divan ◽  
...  
Keyword(s):  
Two Dimensional ◽  
Antiscatter Grid

Transmission Characteristics through Two-Dimensional Periodic Hole Arrays Perforated in Perfect Conductors

2006 ◽  
Vol 45 (5A) ◽  
pp. 4058-4063 ◽  
Author(s):  
Takeshi Tanaka ◽  
Masamichi Akazawa ◽  
Eiichi Sano ◽  
Masaki Tanaka ◽  
Fumiaki Miyamaru ◽  
...  
Keyword(s):  
Two Dimensional ◽  
Transmission Characteristics ◽  
Hole Arrays

Two Dimensional Photonic Filter with a Circular Resonant Cavity

2013 ◽  
Vol 712-715 ◽  
pp. 1751-1754
Author(s):  
Zhao Xia Wu ◽  
Yuan Long Shao ◽  
Wen Chao Li ◽  
Er Dan Gu
Keyword(s):  
Dielectric Constant ◽  
Resonant Cavity ◽  
Fdtd Method ◽  
Circular Ring ◽  
Two Dimensional ◽  
Transmission Characteristics ◽  
New Type ◽  
Micro Cavity ◽  
The Impact ◽  
Difference Time

A new type of the two dimensional photonic filter which includes two in-line waveguides and a circular ring resonant cavity is presented in this paper. By using Finite Difference Time Domain (FDTD) method, we calculated and demonstrated the broadband frequency response of the filter and analyzed the impact of changing the dielectric constant of the inner rods on the transmission characteristics of the filter. Compared with the transmission characteristics of a micro-cavity,our numerical results show that such a filter can transmit multiple narrowband signals simultaneously. The number of the passbands of the filter increases with the rings of inner dielectric rods in the cavity. The center wavelength of the passbands can be tuned by adjusting the dielectric constant of the whole rods and inner rods without changing the size of the cavity..

Transmission characteristics of a two-dimensional flexure hinge mechanism

2019 ◽  
Vol 26 (4) ◽  
pp. 1223-1234
Author(s):  
Caofeng Yu ◽  
Meijun Xiong ◽  
Lufei Cui ◽  
Lei Dai
Keyword(s):  
Flexure Hinge ◽  
Two Dimensional ◽  
Transmission Characteristics
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