PURPOSE: The purpose of this study was to determine the utility of compressed sensing (CS) with deep learning reconstruction (DLR) for improving spatial resolution, image quality and focal liver lesion detection on high-resolution contrast-enhance...
European journal of radiology 171 111289-111289 2024年1月
PURPOSE: The purpose of this in vivo study was to determine the effect of reverse encoding direction (RDC) on apparent diffusion coefficient (ADC) measurements and its efficacy for improving image quality and diagnostic performance for differentia...
Dual-energy computed tomography (DECT) can improve the differentiation of material by using two different X-ray energy spectra, and may provide new imaging techniques to diagnostic radiology to overcome the limitations of conventional CT in charac...
Journal of magnetic resonance imaging : JMRI 58(1) 174-186 2023年7月
BACKGROUND: Amide proton transfer (APT) weighted chemical exchange saturation transfer CEST (APTw/CEST) magnetic resonance imaging (MRI) has been suggested as having the potential for assessing the therapeutic effect of brain tumors or rectal canc...
European journal of radiology 162 110764-110764 2023年5月
PURPOSE: The purpose of this study was to determine the influenceof reverse encoding distortion correction (RDC) on ADC measurement and its efficacy for improving image quality and diagnostic performance for differentiating malignant from benign p...
Seiichiro Ota   Masaki Uno   Masaki Kato   Masanobu Ishiguro   Takahiro Natsume   Kaoru Kikukawa   Masanori Tadokoro   Takashi Ichihara   Hiroshi Toyama   
ANNALS OF NUCLEAR MEDICINE 28(2) 112-119 2014年2月 [査読有り]
Strontium-89 chloride (Sr-89) bremsstrahlung single photon emission computed tomography (SPECT) imaging was evaluated for detecting more detailed whole body Sr-89 distribution.
Sr-89 bremsstrahlung whole body planar and merged SPECT images were ac...