Assessing anemia in stroke patients through virtual non-contrast imaging with photon-counting detector CT: validation on supra-aortic vessel CT-Angiography
Sign Up to like & getrecommendations! Published in 2025 at "Neuroradiology"
DOI: 10.1007/s00234-025-03620-2
Abstract: Anemia is a common comorbidity in stroke patients, traditionally detected via blood tests. This study evaluates the feasibility of using virtual non-contrast (VNC) imaging from photon counting detector-CT (PCD-CT) angiography to detect anemia and identifies… read more here.
Keywords: stroke patients; imaging photon; angiography; vnc ... See more keywords
Imaging Photon-Induced Near-Field Distributions of a Plasmonic, Self-Assembled Vesicle by a Laser-Integrated Electron Microscope.
Sign Up to like & getrecommendations! Published in 2023 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c05096
Abstract: Plasmonic polymeric nanoassemblies offer valuable opportunities in photoconversion applications. Localized surface plasmon mechanisms behind such nanoassemblies govern their functionalities under light illumination. However, an in-depth investigation at the single nanoparticle (NP) level is still challenging,… read more here.
Keywords: laser; imaging photon; photon induced; self assembled ... See more keywords
Performance comparison of ghost imaging versus conventional imaging in photon shot noise cases
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Optics Letters"
DOI: 10.3788/col202018.071101
Abstract: The performances of ghost imaging and conventional imaging in photon shot noise cases are investigated. We define an imaging signal-to-noise ratio called SNRtran where only the object’s transmission region is used to evaluate the imaging… read more here.
Keywords: conventional imaging; shot noise; imaging photon; noise ... See more keywords