scholarly journals X-ray Computed Tomography Imaging of Printed Circuit Boards

2018 ◽  
Author(s):  
W. Brown ◽  
K. Champley ◽  
S. Glenn ◽  
H. Martz
Keyword(s):  
Computed Tomography ◽  
Printed Circuit Boards ◽  
Circuit Boards ◽  
Computed Tomography Imaging ◽  
X Ray ◽  
Tomography Imaging ◽  
Printed Circuit ◽  
X Ray Computed

In-Situ Thermal Chamber 3D X-Ray Computed Tomography for Non-Destructive Detection of Submicron Via-Crack in Printed Circuit Boards

2020 ◽  
Author(s):  
Daechul Choi ◽  
Sooyoung Ji ◽  
Jaelim Choi ◽  
Miyang Kim ◽  
Eunju Yang ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Printed Circuit Boards ◽  
Fault Isolation ◽  
Circuit Boards ◽  
X Ray ◽  
Printed Circuit ◽  
Thermal Chamber ◽  
X Ray Computed ◽  
Non Destructive

Abstract In this paper, we demonstrate a case for non-destructive detection of submicron wide via-crack in printed circuit boards (PCBs) by using in-situ thermal chamber 3D x-ray computed tomography. The defect location is verified by a PFA (Physical Failure Analysis), and good agreement was made. This fault isolation method is proposed as a possible solution for identifying submicron cracks in PCB substrates during challenging investigations.

scholarly journals Multicontrast x-ray computed tomography imaging using Talbot-Lau interferometry without phase stepping

2011 ◽  
Vol 39 (1) ◽  
pp. 424-428 ◽  
Author(s):  
Nicholas Bevins ◽  
Joseph Zambelli ◽  
Ke Li ◽  
Zhihua Qi ◽  
Guang-Hong Chen
Keyword(s):  
Computed Tomography ◽  
Computed Tomography Imaging ◽  
X Ray ◽  
Tomography Imaging ◽  
Phase Stepping ◽  
X Ray Computed

CMR 2007: 8.03: Gold nanoparticles as contrast agents for MRI and X-ray computed tomography imaging

2007 ◽  
Vol 2 (6) ◽  
pp. 292-293
Author(s):  
S. Roux ◽  
C. Alric ◽  
J. Taleb ◽  
C. Mandon ◽  
C. Billotey ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Gold Nanoparticles ◽  
Contrast Agents ◽  
Computed Tomography Imaging ◽  
X Ray ◽  
Tomography Imaging ◽  
X Ray Computed
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