Results 21 to 30 of about 2,949 (177)

Incidence of OPLL and ONL.

open access: yes, 2019
Incidence of OPLL and ONL.
So Yeon Lee (6000248)   +3 more
core   +1 more source

A Global Review of Microplastic Contamination in Groundwater: Empirical Evidence and Latin American Perspectives

open access: yesWater and Environment Journal, EarlyView.
ABSTRACT The presence of microplastics (MPs) in groundwater has emerged as a significant concern due to their environmental impact and the threat they pose to vital water resources, groundwater being one of the most important freshwater sources in the world.
Lara Luiza de Oliveira Pompermayer   +7 more
wiley   +1 more source

AOR values of continuous OPLL subgroup and segmental OPLL subgroup prevalence among four microRNAs genotypes in samples.

open access: yes, 2016
AOR values of continuous OPLL subgroup and segmental OPLL subgroup prevalence among four microRNAs genotypes in samples.
Dong Ah Shin (2889182)   +13 more
core   +1 more source

Experimental ARoF System Based on OPLL Mm-Wave Generation for Beyond 5G [PDF]

open access: yes, 2021
We experimentally analyze the ARoF based on OPLL mm-Wave generation performance for 5G fronthaul. Remarkable performance improvements are achieved for all 5G NR numerologies and different OPLL configurations despite their inherently high phase noise ...
Bourderionnet, Jerome   +10 more
core  

Comparative Efficacy of Posterior Versus Lateral Endoscopic Approaches in the Management of Complex Lumbar Disc Herniation: A Retrospective Cohort Study

open access: yesOrthopaedic Surgery, Volume 18, Issue 4, Page 695-709, April 2026.
PEID and PETD both demonstrate favorable clinical efficacy in treating the three types of complex lumbar disc herniation while showing differences in the extent of decompression achieved. ABSTRACT Introduction Complex lumbar disc herniation (CLDH), including huge, migrated, and calcified variants, poses surgical challenges due to factors such as deep ...
Wentao Liu   +6 more
wiley   +1 more source

The architecture of the deep convolutional neural network used for OPLL segmentation.

open access: yes, 2022
OPLL, ossification of the posterior longitudinal ligament.
Sung Hwan Hong (11153648)   +10 more
core   +1 more source

Mean length of OPLL and ONL (mm).

open access: yes, 2019
Mean length of OPLL and ONL (mm).
So Yeon Lee (6000248)   +3 more
core   +1 more source

“White Cord Syndrome”: A Reperfusion Injury Following Laminectomy and Spinal Decompression Surgery—A Case Report and Literature Review

open access: yesCase Reports in Medicine, Volume 2026, Issue 1, 2026.
White cord syndrome (WCS) is a rare but serious postoperative complication characterized by new neurological deficits and hyperintense signal changes on T2‐weighted magnetic resonance imaging (MRI) following spinal decompression surgery. Since it was first described by Chin et al.
Iran Chanideh   +7 more
wiley   +1 more source

The cutoff value of ossification of posterior longitudinal ligament (OPLL) for early diagnosis of myelopathy using somatosensory evoked potential in cervical OPLL patients

open access: yes, 2017
STUDY DESIGN: Retrospective study. OBJECTIVES: The objective of this study was to find out whether ossification of posterior longitudinal ligament (OPLL) characteristics, including size, shape and subtype, can be used to diagnose myelopathy using ...
은나래, 박윤길
core   +1 more source

MMC HVDC Controls for Damping Subsynchronous Interactions With LCC HVDC and Thermal Generator

open access: yesInternational Transactions on Electrical Energy Systems, Volume 2026, Issue 1, 2026.
This paper develops a subsynchronous damping controller (SSDC) on modular multilevel converter (MMC) HVDC with the aim of mitigating three‐way torsional interactions between a line commutated converter (LCC) HVDC, MMC HVDC and a nuclear generator. The test case is based on the French IFA2000 2 GW LCC HVDC and the new 1 GW MMC Eleclink, interacting with
Stefan Kovacevic   +4 more
wiley   +1 more source

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