Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Lawrence Chia Wei Oh"'
Autor:
Ahilan Kuganesan, Kevin Buchan, Minh Huynh, Ashwini Devapalasundaram, Kenneth K. Lau, Lawrence Chia-Wei Oh
Publikováno v:
Br J Radiol
Objectives: Focal spot size partially defines spatial resolution of a CT system. Many CT tubes have two focal spot sizes, with the finer one allowing more detailed imaging at the cost of photon intensity and increased heat production. Improved X-ray
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93648a300475aedb4f07b749aa928704
https://europepmc.org/articles/PMC6724616/
https://europepmc.org/articles/PMC6724616/
Autor:
Yin P. Goh, Lawrence Chia Wei Oh, Kevin Buchan, Keat Low, Ahilan Kuganesan, Minh Huynh, Kenneth K. Lau
Publikováno v:
European Radiology. 26:4545-4550
To compare the image quality between fine focal spot size (FFSS) and standard focal spot size (SFSS) in computed tomography of the abdomen and pelvis (CTAP) This retrospective review included all consecutive adult patients undergoing contrast-enhance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::086d67f66415fa7af519deaa94e975a5
https://doi.org/10.1007/s00330-016-4313-7
https://doi.org/10.1007/s00330-016-4313-7
Autor:
Kevin Buchan, Lawrence Chia Wei Oh, Nicholas Ardley, Minh Huynh, Ashwini Devapalasundaram, Kenneth K. Lau
Publikováno v:
European radiology. 24(12)
To assess the efficacy of fine focal spot imaging in calcification beam-hardening artefact reduction and vessel clarity on CT abdominal angiography (CTAA).Adult patients of any age and gender who presented for CTAA were included. Thirty-nine patients
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19bce0ff47786201ba2fe1c4a2505659
https://pubmed.ncbi.nlm.nih.gov/25097134
https://pubmed.ncbi.nlm.nih.gov/25097134