scholarly journals Usefulness of a refined computed tomography imaging method to assess the prevalence of residual pulmonary thrombi in patients 1 year after acute pulmonary embolism: the Nagoya PE study

2022 ◽  
Author(s):  
Yoshihisa Nakano ◽  
Shiro Adachi ◽  
Itsumure Nishiyama ◽  
Kenichiro Yasuda ◽  
Ryo Imai ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Pulmonary Embolism ◽  
Acute Pulmonary Embolism ◽  
Imaging Method ◽  
Computed Tomography Imaging ◽  
Tomography Imaging

Computed tomography imaging of vena cava filter complications: a pictorial review

2006 ◽  
Vol 47 (2) ◽  
pp. 135-144 ◽  
Author(s):  
A. Cina ◽  
G. Masselli ◽  
C. Di Stasi ◽  
L. Natale ◽  
A. R. Cotroneo ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Pulmonary Embolism ◽  
Vena Cava ◽  
Computed Tomography Imaging ◽  
Complete Evaluation ◽  
Tomography Imaging ◽  
Pictorial Review ◽  
Technical Considerations ◽  
Filter Complications

Caval filters are widely used in the prevention of pulmonary embolism. Filters have proved to be effective, but the complication rate is not negligible. Computed tomography (CT) provides a complete evaluation of the filter, including both caval and extracaval complications. In this review, we describe the normal CT aspect of cava filters, the classification of complications and their CT findings. Technical considerations for adequate CT imaging are also highlighted.

Multi-Spectrum Computed Tomography Imaging Method Based on Energy Spectrum Filtering Separation

2014 ◽  
Vol 34 (10) ◽  
pp. 1034001 ◽  
Author(s):  
牛素鋆 Niu Suyun ◽  
潘晋孝 Pan Jinxiao ◽  
陈平 Chen Ping
Keyword(s):  
Computed Tomography ◽  
Energy Spectrum ◽  
Imaging Method ◽  
Computed Tomography Imaging ◽  
Tomography Imaging
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