Articles with "segment" as a keyword



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Synthesis and thermal properties of organically modified palygorskite/fluorinated polyurethane nanocomposites

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Published in 2018 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.45460

Abstract: In this article, fluorinated polyurethane (FPU) nanocomposites filled with organic modified palygorskite (Pal) were synthesized and characterized by Fourier transform infrared, X-ray diffraction, thermogravimetric analysis (TGA), and scanning electron microscope individually. The Pal nanorods were… read more here.

Keywords: synthesis thermal; segment; fluorinated polyurethane; fpu nanocomposites ... See more keywords
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Circle of Willis anomalies in Turner syndrome: Absent A1 segment of the anterior cerebral artery.

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Published in 2019 at "Birth defects research"

DOI: 10.1002/bdr2.1609

Abstract: PURPOSE Turner syndrome (TS) is the most common sex chromosome disorder in women and is associated with a higher than expected death rate secondary to cerebrovascular disease, including stroke. This study evaluates the cerebral vascular… read more here.

Keywords: cerebral artery; segment anterior; segment; anatomy ... See more keywords
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Coronary artery perforation into the upper gastrointestinal cavity due to gastric ulceration

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Published in 2020 at "Catheterization and Cardiovascular Interventions"

DOI: 10.1002/ccd.28945

Abstract: An 82‐year‐old man who had previously undergone a proximal gastrectomy with jejunal interposition surgery for stomach cancer was transferred to our hospital for massive hematemesis and hypotension. His electrocardiogram showed ST‐segment elevation in lead ΙΙ,… read more here.

Keywords: gastrointestinal cavity; perforation; segment; coronary artery ... See more keywords
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Exploring fishing threat at fleet segment and subregional scale: Least expert knowledge and a resilience versus disturbance‐based approach as conservation's tools for cartilaginous fish

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Published in 2023 at "Ecology and Evolution"

DOI: 10.1002/ece3.9881

Abstract: Abstract Based on an explorative but rigorous elicitation framework, we obtained the bycatch fishing probability at the fishing fleet segment level using expert estimates. Based on the knowledge of three scientific experts, we developed a… read more here.

Keywords: cartilaginous fish; scale; conservation; fleet segment ... See more keywords
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Characterization of an automated method to segment the human locus coeruleus

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Published in 2023 at "Human Brain Mapping"

DOI: 10.1002/hbm.26324

Abstract: Following the development of magnetic resonance imaging (MRI) methods to assay the integrity of catecholamine nuclei, including the locus coeruleus (LC), there has been an effort to develop automated methods that can accurately segment this… read more here.

Keywords: locus coeruleus; manual segmentation; segmentation; characterization automated ... See more keywords
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Assessment of serum phenylalanine and tyrosine isomers in patients with ST‐segment elevation vs non‐ST‐segment elevation myocardial infarction

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Published in 2020 at "Journal of Clinical Laboratory Analysis"

DOI: 10.1002/jcla.23613

Abstract: Under conditions of oxidative stress, hydroxyl radicals can oxidize phenylalanine (Phe) into various tyrosine (Tyr) isomers (meta‐, ortho‐, and para‐tyrosine; m‐, o‐, and p‐Tyr), depending on the location of the hydroxyl group on the oxidized… read more here.

Keywords: segment elevation; segment; tyrosine; elevation myocardial ... See more keywords
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Using linear cutting stapler for gracillis muscle flap splitting in facial reanimation

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Published in 2018 at "Microsurgery"

DOI: 10.1002/micr.30257

Abstract: Free gracillis muscle transfer is preferred mostly for facial reanimation (Zuker, 2015). Transferring the whole segment of gracillis muscle causes thick mass under the face skin and unaesthetically appearance deterioration when muscle was contracted after… read more here.

Keywords: stapler; facial reanimation; muscle; segment ... See more keywords
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Local Penalized Least Squares Combined with the Segment Similarity for ECG Denoising

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Published in 2021 at "Circuits, Systems, and Signal Processing"

DOI: 10.1007/s00034-021-01795-6

Abstract: Electrocardiogram (ECG) has an important reference value in the study of basic cardiac function and pathology. However, ECG signals are easily corrupted by various noises in the acquisition and transmission. Hence, the noise removal in… read more here.

Keywords: least squares; similarity; segment; ecg signals ... See more keywords
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Neuromechanical control of leg length and orientation in children and adults during single-leg hopping

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Published in 2019 at "Experimental Brain Research"

DOI: 10.1007/s00221-019-05548-5

Abstract: Adult-like fine control of cyclical motor patterns found in locomotion develops into adolescence. Single-leg hopping in place is one such motor pattern where children have demonstrated a reduced capacity to control horizontal motion and match… read more here.

Keywords: orientation; control; segment; leg length ... See more keywords
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Intra-arterial high signals on arterial spin labeling perfusion images predict the occluded internal carotid artery segment

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Published in 2017 at "Neuroradiology"

DOI: 10.1007/s00234-017-1828-9

Abstract: PurposeArterial spin labeling (ASL) involves perfusion imaging using the inverted magnetization of arterial water. If the arterial arrival times are longer than the post-labeling delay, labeled spins are visible on ASL images as bright, high… read more here.

Keywords: high iass; artery; segment; asl images ... See more keywords
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The “expanded gallbladder fossa sign” in liver cirrhosis

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Published in 2018 at "Abdominal Radiology"

DOI: 10.1007/s00261-018-1878-4

Abstract: The pericholecystic space is often enlarged in patients with cirrhosis due to the presence of fat, with a resultant “expanded gallbladder fossa sign” [1]. The sensitivity, specificity, accuracy, and positive predictive value of this sign… read more here.

Keywords: fossa sign; segment; cirrhosis; gallbladder fossa ... See more keywords