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Showing 9985 to 9996 of 13857 entries
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Relationship between Resting-State Alpha Coherence and Cognitive Control in Individuals with Internet Gaming Disorder: A Multimodal Approach Based on Resting-State Electroencephalography and Event-Related Potentials.

Brain sciences

Park M, Yoo SY, Lee JY, Koo JW, Kang UG, Choi JS.
PMID: 34942937
Brain Sci. 2021 Dec 11;11(12). doi: 10.3390/brainsci11121635.

The human brain is constantly active, even at rest. Alpha coherence is an electroencephalography (EEG) rhythm that regulates functional connectivity between different brain regions. However, the relationships between resting-state alpha coherence and N2/P3 components associated with response inhibition and...

Analysis of Microvasculature in Nonhuman Primate Macula With Acute Elevated Intraocular Pressure Using Optical Coherence Tomography Angiography.

Investigative ophthalmology & visual science

Choi M, Kim SW, Vu TQA, Kim YJ, Jung H, Shin D, Eom H, Kim YH, Yun C, Kim YY.
PMID: 34932062
Invest Ophthalmol Vis Sci. 2021 Dec 01;62(15):18. doi: 10.1167/iovs.62.15.18.

PURPOSE: To investigate responses of macular capillary vessel area density (VAD) of superficial and deep retinal vascular plexuses to elevations in intraocular pressure (IOP) in cynomolgus macaque monkeys using optical coherence tomography angiography (OCTA).METHODS: In five general anesthetized male...

Optimization of Hybrid Ink Formulation and IPL Sintering Process for Ink-Jet 3D Printing.

Nanomaterials (Basel, Switzerland)

Lee JY, Choi CS, Hwang KT, Han KS, Kim JH, Nahm S, Kim BS.
PMID: 34069153
Nanomaterials (Basel). 2021 May 14;11(5). doi: 10.3390/nano11051295.

Ink-jet 3D printing technology facilitates the use of various materials of ink on each ink-jet head and simultaneous printing of multiple materials. It is suitable for manufacturing to process a complex multifunctional structure such as sensors and printed circuit...

Identification of African Swine Fever Virus Inhibitors through High Performance Virtual Screening Using Machine Learning.

International journal of molecular sciences

Choi J, Tark D, Lim YS, Hwang SB.
PMID: 34948216
Int J Mol Sci. 2021 Dec 14;22(24). doi: 10.3390/ijms222413414.

African swine fever virus (ASFV) is a highly contagious virus that causes severe hemorrhagic viral disease resulting in high mortality in domestic and wild pigs, until few antiviral agents can inhibit ASFV infections. Thus, new anti-ASFV drugs need to...

Synthesis of Sulfonated Poly(Arylene Ether Sulfone)s Containing Aliphatic Moieties for Effective Membrane Electrode Assembly Fabrication by Low-Temperature Decal Transfer Methods.

Polymers

Choi J, Kyeong M, Kim M, Lee SS, Seo B, Park HS, Park HY, Henkensmeier D, Lee SY, Kim HJ.
PMID: 34073878
Polymers (Basel). 2021 May 24;13(11). doi: 10.3390/polym13111713.

The purpose of this study was to investigate the effect of the aliphatic moiety in the sulfonated poly(arylene ether sulfone) (SPAES) backbone. A new monomer (4,4'-dihydroxy-1,6-diphenoxyhexane) was synthesized and polymerized with other monomers to obtain partially alkylated SPAESs. According...

Appropriate Age for Height Control Treatment in Patients With Marfan Syndrome.

Frontiers in endocrinology

Kim SE, Lee DY, Kim MS, Cho SY, Jin DK, Choi D.
PMID: 34744997
Front Endocrinol (Lausanne). 2021 Oct 21;12:708931. doi: 10.3389/fendo.2021.708931. eCollection 2021.

OBJECTIVE: This study aimed to determine the most appropriate age for height control treatment in patients with Marfan syndrome (MFS).MATERIALS AND METHODS: This retrospective study included patients with MFS who underwent height control treatment with estradiol valerate. The estrogen...

Sleep Disturbances and Phenoconversion in Patients with REM Sleep Behavior Disorder.

Journal of clinical medicine

Jo H, Kim D, Song J, Choi S, Joo E.
PMID: 34682832
J Clin Med. 2021 Oct 14;10(20). doi: 10.3390/jcm10204709.

OBJECTIVE: We aimed to investigate relationships between sleep disturbances and phenoconversion to neurodegenerative diseases in patients with REM sleep behavior disorder (RBD).METHOD: Using a comprehensive sleep database in a university-affiliated hospital between December 2014 and March 2021, we reviewed...

Genetic Characteristics and Phenotype of Korean Patients with Stickler Syndrome: A Korean Multicenter Analysis Report No. 1.

Genes

Choi SI, Woo SJ, Oh BL, Han J, Lim HT, Lee BJ, Joo K, Park JY, Jang JH, So MK, Kim SJ.
PMID: 34680973
Genes (Basel). 2021 Oct 05;12(10). doi: 10.3390/genes12101578.

Stickler syndrome is an inherited connective tissue disorder of collagen. There are relatively few reports of East Asian patients, and no large-scale studies have been conducted in Korean patients yet. In this study, we retrospectively analyzed the genetic characteristics...

Focal fMRI signal enhancement with implantable inductively coupled detectors.

NeuroImage

Chen Y, Wang Q, Choi S, Zeng H, Takahashi K, Qian C, Yu X.
PMID: 34896291
Neuroimage. 2021 Dec 08;247:118793. doi: 10.1016/j.neuroimage.2021.118793. Epub 2021 Dec 08.

Despite extensive efforts to increase the signal-to-noise ratio (SNR) of fMRI images for brain-wide mapping, technical advances of focal brain signal enhancement are lacking, in particular, for animal brain imaging. Emerging studies have combined fMRI with fiber optic-based optogenetics...

Proteinuria and Psoriasis Risk: A Nationwide Population-Based Study.

Journal of clinical medicine

Bae EH, Kim B, Song SH, Oh TR, Suh SH, Choi HS, Kim CS, Ma SK, Han KD, Kim SW.
PMID: 34071993
J Clin Med. 2021 May 27;10(11). doi: 10.3390/jcm10112356.

Psoriasis, a chronic inflammatory dermatosis, has been associated with chronic kidney disease or end-stage renal disease. However, the association of the changes or amount of proteinuria with psoriasis development has not been evaluated. Using the Korean National Health Screening...

Weakly Supervised Attention Map Training for Histological Localization of Colonoscopy Images.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference

Kwon J, Choi K.
PMID: 34892046
Annu Int Conf IEEE Eng Med Biol Soc. 2021 Nov;2021:3725-3728. doi: 10.1109/EMBC46164.2021.9629608.

We consider the problem of training a convolutional neural network for histological localization of colorectal lesions from imperfectly annotated datasets. Given that we have a colonoscopic image dataset for 4-class histology classification and another dataset originally dedicated to polyp...

Laparoscopic excision for multiple intra-abdominal juvenile fibrosarcoma: A case report.

International journal of surgery case reports

Choi H, Choi JW, Ryu DH, Xu K, Lee JY, Woo CG.
PMID: 34741851
Int J Surg Case Rep. 2021 Nov;88:106512. doi: 10.1016/j.ijscr.2021.106512. Epub 2021 Oct 18.

INTRODUCTION AND IMPORTANCE: Fibrosarcoma is a rare malignant tumor comprising spindle-shaped fibroblasts exhibiting variable collagen production. Adult-type fibrosarcoma (AFS) mainly occurs in people aged between 30 and 80 years, primarily in the deep soft tissues of the trunk, neck,...

Showing 9985 to 9996 of 13857 entries