First‐pass myocardial perfusion MRI with reduced subendocardial dark‐rim artifact using optimized Cartesian sampling
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Magnetic Resonance Imaging"
DOI: 10.1002/jmri.25400
Abstract: The presence of subendocardial dark‐rim artifact (DRA) remains an ongoing challenge in first‐pass perfusion (FPP) cardiac magnetic resonance imaging (MRI). We propose a free‐breathing FPP imaging scheme with Cartesian sampling that is optimized to minimize… read more here.
Keywords: rim artifact; dark rim; cartesian sampling; first pass ... See more keywords
Diagnostic Efficacy of T2 Dark Spot, T2 Dark Rim Signs, and T2 Shading on Magnetic Resonance Imaging in Differentiating Endometriomas From Hemorrhagic Cysts.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Computer Assisted Tomography"
DOI: 10.1097/rct.0000000000000892
Abstract: OBJECTIVE This study aimed to evaluate the diagnostic efficacy of T2 dark spot, T2 dark rim, and T2 shading signs on magnetic resonance imaging in the differentiation of endometriomas from hemorrhagic cysts. METHODS Seventy-two hemorrhagic… read more here.
Keywords: hemorrhagic cysts; dark rim; dark spot; endometriomas hemorrhagic ... See more keywords
Visual perceptual artefacts in cardiothoracic imaging: Implications for diagnostic accuracy and strategies for mitigation
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Medical Imaging and Radiation Oncology"
DOI: 10.1111/1754-9485.13810
Abstract: Visual perceptual artefacts are distortions or illusions in medical image interpretation arising from the human visual system rather than hardware or imaging acquisition processes. These artefacts, emerging at various visual processing stages, such as the… read more here.
Keywords: perceptual artefacts; visual perceptual; cardiothoracic imaging; dark rim ... See more keywords