Decreased imaging time of amyloid PET using [18F]florbetapir can maintain quantitative accuracy
Sign Up to like & getrecommendations! Published in 2022 at "Radiological Physics and Technology"
DOI: 10.1007/s12194-022-00653-7
Abstract: Shortening the amount of time required to acquire amyloid positron emission tomography (PET) brain images while maintaining the accuracy of quantitative evaluation would help to overcome motion artifacts associated with Alzheimer’s disease patients. The present… read more here.
Keywords: acquisition duration; fbp; 18f fbp; accuracy ... See more keywords
Model-based Iterative Reconstruction in Low-radiation-dose Computed Tomography Colonography: Preoperative Assessment in Patients with Colorectal Cancer.
Sign Up to like & getrecommendations! Published in 2018 at "Academic radiology"
DOI: 10.1016/j.acra.2017.10.008
Abstract: RATIONALE AND OBJECTIVES To assess the effect of model-based iterative reconstruction (MBIR) on image quality and diagnostic performance of low-radiation-dose computed tomography colonography (CTC) in the preoperative assessment of colorectal cancer. MATERIALS AND METHODS This… read more here.
Keywords: fbp mbir; radiation dose; low radiation; fbp ... See more keywords
Intranasal delivery of a Fas-blocking peptide attenuates Fas-mediated apoptosis in brain ischemia
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-33296-z
Abstract: Ischemic stroke-induced neuronal cell death results in the permanent disabling of brain function. Apoptotic mechanisms are thought to play a prominent role in neuronal injury and ample evidence implicates Fas signaling in mediating cell death.… read more here.
Keywords: fas blocking; delivery; fbp; ischemia ... See more keywords
Extended PGA for Spotlight SAR-Filtered Backprojection Imagery
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2022.3223164
Abstract: The phase gradient autofocus (PGA) is a robust autofocusing approach that can efficiently refocus defocused synthetic aperture radar (SAR) imagery produced by frequency-domain algorithms. However, from a conventional viewpoint, PGA cannot be extended to refocus… read more here.
Keywords: pga; fbp; imagery; filtered backprojection ... See more keywords
Effect of Hybrid Kernel and Iterative Reconstruction on Objective and Subjective Analysis of Lung Nodule Calcification in Low-Dose Chest CT
Sign Up to like & getrecommendations! Published in 2018 at "Korean Journal of Radiology"
DOI: 10.3348/kjr.2018.19.5.888
Abstract: Objective To evaluate the differences in subjective calcification detection rates and objective calcium volumes in lung nodules according to different reconstruction methods using hybrid kernel (FC13-H) and iterative reconstruction (IR). Materials and Methods Overall, 35… read more here.
Keywords: reconstruction; aidr; fbp; calcium ... See more keywords
Low-Dose Abdominal CT Using a Deep Learning-Based Denoising Algorithm: A Comparison with CT Reconstructed with Filtered Back Projection or Iterative Reconstruction Algorithm
Sign Up to like & getrecommendations! Published in 2020 at "Korean Journal of Radiology"
DOI: 10.3348/kjr.2019.0413
Abstract: Objective To compare the image quality of low-dose (LD) computed tomography (CT) obtained using a deep learning-based denoising algorithm (DLA) with LD CT images reconstructed with a filtered back projection (FBP) and advanced modeled iterative… read more here.
Keywords: image; image quality; admire; radiology ... See more keywords
New insight into the analgesic recipe: A cohort study based on smart patient-controlled analgesia pumps records
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Pharmacology"
DOI: 10.3389/fphar.2022.988070
Abstract: Purpose: Intravenous patient-controlled analgesia (IV-PCA) has been widely used; however, regimen criteria have not yet been established. In China, the most often used opioid is sufentanil, for which repeated doses are a concern, and empirical… read more here.
Keywords: controlled analgesia; patient controlled; hydromorphone; cohort study ... See more keywords
Evolution and Expression Patterns of the Fructose 1,6-Bisphosptase Gene Family in a Miracle Tree (Neolamarckia cadamba)
Sign Up to like & getrecommendations! Published in 2022 at "Genes"
DOI: 10.3390/genes13122349
Abstract: Neolamarckia cadamba (N. cadamba) is a fast-growing tree species with tremendous economic and ecological value; the study of the key genes regulating photosynthesis and sugar accumulation is very important for the breeding of N. cadamba.… read more here.
Keywords: family; cadamba; expression; fbp ... See more keywords
Experimental Evaluation of New Geopolymer Composite with Inclusion of Slag and Construction Waste Firebrick at Elevated Temperatures
Sign Up to like & getrecommendations! Published in 2023 at "Polymers"
DOI: 10.3390/polym15092127
Abstract: This study investigates the effect of elevated temperatures on slag-based geopolymer composites (SGC) with the inclusion of firebrick powder (FBP). There is a limited understanding of the properties of SGC with the inclusion of FBP… read more here.
Keywords: elevated temperatures; geopolymer; firebrick; temperature ... See more keywords