Articles with "ica" as a keyword



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Tensorial independent component analysis reveals social and reward networks associated with major depressive disorder

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Published in 2023 at "Human Brain Mapping"

DOI: 10.1002/hbm.26254

Abstract: Major depressive disorder (MDD) has been associated with changes in functional brain connectivity. Yet, typical analyses of functional connectivity, such as spatial ICA for resting-state data, often ignore sources of between-subject variability, which may be… read more here.

Keywords: ica; network; tensorial ica; networks associated ... See more keywords
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Maintenance of Serum Ionized Calcium During Exercise Attenuates Parathyroid Hormone and Bone Resorption Responses

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Published in 2018 at "Journal of Bone and Mineral Research"

DOI: 10.1002/jbmr.3428

Abstract: Exercise can cause a decrease in serum ionized calcium (iCa) and increases in parathyroid hormone (PTH) and bone resorption. We used a novel intravenous iCa clamp technique to determine whether preventing a decline in serum… read more here.

Keywords: bone resorption; serum; bone; ica ... See more keywords
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Icariin reduces Glu‐induced excitatory neurotoxicity via antioxidative and antiapoptotic pathways in SH‐SY5Y cells

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Published in 2021 at "Phytotherapy Research"

DOI: 10.1002/ptr.7057

Abstract: Excessive glutamate (Glu) can lead to significant effects on neural cells through the generation of neurotoxic or excitotoxic cascades. Icariin (ICA) is a main active ingredient of Chinese Medicine Berberidaceae epimedium L., and has many… read more here.

Keywords: ica; excitatory neurotoxicity; glu induced; sy5y cells ... See more keywords
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Sigma-1 receptor ligands improves ventricular repolarization-related ion remodeling in rats with major depression disorder.

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Published in 2020 at "Psychopharmacology"

DOI: 10.1007/s00213-020-05697-4

Abstract: RATIONALE It has been reported that patients with major depressive disorder (MDD) are prone to developing ventricular arrhythmias. Moreover, the Sigma-1 receptor not only plays a crucial role in MDD but has also been shown… read more here.

Keywords: depression; repolarization related; ica; sigma receptor ... See more keywords
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Relationship between sphenoid sinus volume and protrusion of internal carotid artery and optic nerve: a 3D segmentation study on maxillofacial CT-scans

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Published in 2019 at "Surgical and Radiologic Anatomy"

DOI: 10.1007/s00276-019-02207-w

Abstract: PurposeAnatomy of sphenoid sinuses has acquired a growing importance with the diffusion of transsphenoidal surgical procedures. A common risk in these practices is the damage of internal carotid artery (ICA) and optic nerve (ON), which… read more here.

Keywords: sphenoid sinuses; volume; protrusion; group ... See more keywords
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A 2-year investigation of the impact of the computed tomography–derived fractional flow reserve calculated using a deep learning algorithm on routine decision-making for coronary artery disease management

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Published in 2021 at "European Radiology"

DOI: 10.1007/s00330-021-07771-7

Abstract: This study aims to investigate the safety and feasibility of using a deep learning algorithm to calculate computed tomography angiography–based fractional flow reserve (DL-FFRCT) as an alternative to invasive coronary angiography (ICA) in the selection… read more here.

Keywords: intervention; ica; computed tomography; coronary artery ... See more keywords
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Detection of relevant extracardiac findings on coronary computed tomography angiography vs. invasive coronary angiography

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Published in 2021 at "European Radiology"

DOI: 10.1007/s00330-021-07967-x

Abstract: To compare the detection of relevant extracardiac findings (ECFs) on coronary computed tomography angiography (CTA) and invasive coronary angiography (ICA) and evaluate the potential clinical benefit of their detection. This is the prespecified subanalysis of… read more here.

Keywords: detection; ecfs; angiography; ica ... See more keywords
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Noise reduction in speech signals using adaptive independent component analysis (ICA) for hands free communication devices

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Published in 2019 at "International Journal of Speech Technology"

DOI: 10.1007/s10772-019-09595-9

Abstract: This paper aims to remove the noise presents in speech signals during communication in all hands-free devices like mobile phone, video conferencing, teleconferencing conferencing etc. The existing noise reduction algorithms like an adaptive filter, time-varying… read more here.

Keywords: communication; speech; noise reduction; ica ... See more keywords
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Evaluation of the role of staphylococci in the pathomechanism of conjunctivitis

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Published in 2021 at "International Ophthalmology"

DOI: 10.1007/s10792-021-01818-w

Abstract: Determination of the association between ica genes and phenotypic biofilm formation in staphylococcal isolates involved in conjunctivitis, their antibiotic resistance as well as detection of selected virulence characteristics: adhesion to epithelial cells and in vitro… read more here.

Keywords: strong biofilm; ica operon; conjunctivitis; evaluation role ... See more keywords
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Partitioning subjects based on high-dimensional fMRI data: comparison of several clustering methods and studying the influence of ICA data reduction in big data

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Published in 2019 at "Behaviormetrika"

DOI: 10.1007/s41237-019-00086-4

Abstract: In neuroscience, clustering subjects based on brain dysfunctions is a promising avenue to subtype mental disorders as it may enhance the development of a brain-based categorization system for mental disorders that transcends and is biologically… read more here.

Keywords: two step; subjects based; clustering methods; fmri ... See more keywords
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Quantum dot nanobead-based multiplexed immunochromatographic assay for simultaneous detection of aflatoxin B1 and zearalenone.

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Published in 2018 at "Analytica chimica acta"

DOI: 10.1016/j.aca.2018.03.041

Abstract: Immunochromatographic assay (ICA) is a promising technology for on-site detection. Nonetheless, the wide-scale application of ICA is hindered by several disadvantages, such as poor reproducibility, low sensitivity, and single-target detection. Thus, a novel quantum dot… read more here.

Keywords: detection; immunochromatographic assay; dot nanobead; nanobead based ... See more keywords