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Actively triggered 4d cone‐beam CT acquisition
Medical Physics, 2013Purpose:4d cone‐beam computed tomography (CBCT) scans are usually reconstructed by extracting the motion information from the 2d projections or an external surrogate signal, and binning the individual projections into multiple respiratory phases. In this “after‐the‐fact” binning approach, however, projections are unevenly distributed over respiratory ...
Martin F, Fast +3 more
openaire +2 more sources
Spiral Cone-Beam CT Reconstruction
2017This image describes the CT image of the phantom which has been captured by the CT machine, and this image is given as the input to the next processes for the generation of the sinogram image and for the process of the back projection.
Vinit Kumar Gunjan +3 more
openaire +1 more source
2015
So far, this book has focused on the detector configuration in which a single row of a detector is irradiated by the x-ray beam. Although helical (spiral) CT has significantly improved volume coverage, many clinical applications demand an even greater volume coverage and thinner slices. A good example is CT angiography.
openaire +1 more source
So far, this book has focused on the detector configuration in which a single row of a detector is irradiated by the x-ray beam. Although helical (spiral) CT has significantly improved volume coverage, many clinical applications demand an even greater volume coverage and thinner slices. A good example is CT angiography.
openaire +1 more source
New Radio Beam-Based Access to Unlicensed Spectrum: Design Challenges and Solutions
IEEE Communications Surveys and Tutorials, 2020Sandra Lagén +2 more
exaly
Spinal Extradural Metastasis: Review of Current Treatment Options
Ca-A Cancer Journal for Clinicians, 2008Ronald H M A Bartels +2 more
exaly
The trip of the tip: understanding the growth cone machinery
Nature Reviews Molecular Cell Biology, 2009exaly
Cholangiocarcinoma — evolving concepts and therapeutic strategies
Nature Reviews Clinical Oncology, 2017Sumera Rizvi +2 more
exaly

