Thoracic motion‐compensated cone‐beam computed tomography in under 20 seconds on a fast‐rotating linac: A simulation study
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Applied Clinical Medical Physics"
DOI: 10.1002/acm2.13909
Abstract: Abstract Background Rapid kV cone‐beam computed tomography (CBCT) scans are achievable in under 20 s on select linear accelerator systems to generate volumetric images in three dimensions (3D). Daily pre‐treatment four‐dimensional CBCT (4DCBCT) is recommended… read more here.
Keywords: computed tomography; motion; rapid acquisition; motion compensated ... See more keywords
Rapid acquisition of the 3D MRI gradient impulse response function using a simple phantom measurement
Sign Up to like & getrecommendations! Published in 2019 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.27902
Abstract: To provide a simple tool for rapid measurement of the 3D gradient modulation transfer function (GMTF) of clinical MRI systems using a phantom. Knowledge of the transfer function is useful for gradient chain characterization, system… read more here.
Keywords: acquisition mri; rapid acquisition; gradient impulse; function ... See more keywords
Rapid acquisition diffusion MR spectroscopy of metabolites in human brain
Sign Up to like & getrecommendations! Published in 2020 at "NMR in Biomedicine"
DOI: 10.1002/nbm.4270
Abstract: Few studies have focused on metabolite diffusion in the human brain using 1H‐MRS due to significant technical challenges. Moreover, such studies have required lengthy acquisition times and are therefore impractical to implement clinically. By first… read more here.
Keywords: methodology; rapid acquisition; diffusion; human brain ... See more keywords