Motion Compensated CT Reconstruction of the Head
Spontaneous patient motion occurring in head imaging can lead to severe image artifacts. In
this study, we introduce a simulation framework for two different types of head motion and …
this study, we introduce a simulation framework for two different types of head motion and …
Estimation of Left Ventricular Mechanical Activation Times from Motion-Corrected Cardiac 4DCT Images
A Manohar, J Yang, JD Pack, ER McVeigh - bioRxiv, 2022 - biorxiv.org
Background Mechanical activation times of the left ventricle (LV) are strongly correlated with
patient response to cardiac resynchronization therapy (CRT); however, there remains an …
patient response to cardiac resynchronization therapy (CRT); however, there remains an …
Přehled nejzajímavějších novinek a trendů 35. kongresu Evropské Asociace Nukleární Medicíny (EANM).
V Laskov - Nuclear Medicine/Nukleární Medicína, 2023 - search.ebscohost.com
V následujícím přehledovém článku vás provedeme současnými výhledy na
radionuklidovou terapii a nahlédneme k novým výzvám týkajícím se hodnocení léčebné …
radionuklidovou terapii a nahlédneme k novým výzvám týkajícím se hodnocení léčebné …
[PDF][PDF] Application of Machine Learning for Image Artefact Detection based on Computer Tomography Scanner
JHB Benganga, B Kotze, TG Kukuni - NeuroQuantology, 2022 - researchgate.net
Theapplication of machine learning in solving complex medical and non-medical challenges
keeps growing. The use of CT scanners is very crucial in saving lives hence the need to …
keeps growing. The use of CT scanners is very crucial in saving lives hence the need to …
Assessment of data driven motion correction in Brain PET-CT using Hoffman phantom
A Ashfaq, M Luster - Nuklearmedizin-NuclearMedicine, 2024 - thieme-connect.com
Ziel/Aim: Head motion during brain PET-CT imaging may significantly compromise the
quality of the reconstructed image, which can result in quantitation inaccuracies and a …
quality of the reconstructed image, which can result in quantitation inaccuracies and a …
Latent-space disentanglement with untrained generator networks allows to isolate different motion types in video data
Isolating different types of motion in video data is a highly relevant problem in video
analysis. Applications can be found, for example, in dynamic medical or biological imaging …
analysis. Applications can be found, for example, in dynamic medical or biological imaging …
Low-Dose PET Imaging of Tumors in Lung and Liver Regions Using Internal Motion Estimation
SK Woo, BC Kim, EK Ryu, IO Ko, YJ Lee - Diagnostics, 2021 - mdpi.com
Motion estimation and compensation are necessary for improvement of tumor quantification
analysis in positron emission tomography (PET) images. The aim of this study was to …
analysis in positron emission tomography (PET) images. The aim of this study was to …
PET 編7. PET 画像再構成の歴史
田島英朗 - 日本放射線技術学会雑誌, 2024 - jstage.jst.go.jp
PET 画像再構成は, 大別すると解析的手法と逐次近似的手法があり, 後者には統計的モデルや
物理的モデル, 先見情報を取り入れた手法がある. 現在 PET 装置は, 日常診断においてなくては …
物理的モデル, 先見情報を取り入れた手法がある. 現在 PET 装置は, 日常診断においてなくては …