Results 91 to 100 of about 225,299 (294)

A Multi‐Center Retrospective Cohort Study of Neurosarcoidosis Myelitis: Current Observations and Future Directions

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The optimal treatment for neurosarcoidosis myelitis is uncertain. We characterize incident neurosarcoidosis myelitis and assess treatment response by MRI and clinical scales. Methods Incident probable or definite neurosarcoidosis myelitis in adults was retrospectively identified from 13 academic medical centers.
Giovanna S. Manzano, Denis Balaban, Yihan Zhang, Brian Healy, Bart K. Chwalisz, Michael Levy, Nagagopal Venna, Barney J. Stern, Carlos A. Pardo, Paula Barreras, Nicole Bou Rjeily, Eoin P. Flanagan, Vyanka Redenbaugh, Allen J. Aksamit Jr., Spencer Hutto, Max Herman, Sally El Sammak, Elsa C. Rodriguez, Laura Snider, Hannah Rains, Mayra Montalvo, Torge Rempe, Sergi Martinez Ramirez, Lucas Horta, Stacey Clardy, Jennifer Lord, Tracey A. Cho, Lama Abdel Wahed, Joseph R. Berger, Rohini D. Samudralwar, Noellie Rivera Torres, David B. Clifford, Steven Richard Dunham, Masoud Majed, Aram Zabeti, Samuel Marcucci, Yang Mao‐Draayer, Jon Doty, Paunel B. Agyei, Shamik Bhattacharyya   +39 more
wiley   +1 more source

Measurement Uncertainty Evaluation of Digital Modulation Quality Parameters: Magnitude Error and Phase Error

MATEC Web of Conferences, 2016
In digital modulation quality parameters traceability, the Error Vector Magnitude, Magnitude Error and Phase Error must be traced, and the measurement uncertainty of the above parameters needs to be assessed.
Zhan Zhiqiang, Xia Junwen, Wang Yunling, Yu Lei   +3 more
doaj   +1 more source

Estimativa da incerteza de medição: estudo de caso no ensaio de migração de ε-caprolactama com determinação por CG-DIC

Química Nova, 2012
The estimation of measurement uncertainty of an analytical result is an important tool to be applied for compliance to ISO IEC 17025. Through the available guides it is possible to establish procedures and criteria for the estimation of measurement ...
Fabio Silvestre Bazilio, Marcus Vinícius Justo Bomfim, Rodrigo Justo de Almeida, Shirley de Mello Pereira Abrantes   +3 more
doaj   +1 more source

Nationwide Characterization of MFN2‐Related CMT in 176 Japanese Patients: Clinical and Genetic Insights

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Mitofusin 2 (MFN2) is a major causative gene for axonal Charcot – Marie – Tooth disease type 2A (CMT2A), with a wide phenotypic spectrum. Comprehensive large ‐ scale genotype – phenotype association studies are essential for understanding disease pathogenesis and improved clinical management.
Masahiro Ando, Yujiro Higuchi, Jun‐Hui Yuan, Akiko Yoshimura, Chikashi Yano, Takahiro Hobara, Fumikazu Kojima, Yu Hiramatsu, Satoshi Nozuma, Tomonori Nakamura, Yusuke Sakiyama, Jun Mitsui, Shoji Tsuji, Hiroshi Takashima   +13 more
wiley   +1 more source

Measurement uncertainty challenge [PDF]

Analytical and Bioanalytical Chemistry, 2017
We would like to invite you to participate in the Analytical Challenge, a series of puzzles to entertain and challenge our readers. This special feature of “Analytical and Bioanalytical Chemistry” (ABC) has established itself as a truly unique quiz series, with a new scientific puzzle published every three months.
openaire   +2 more sources

Plasma Proteomic Signatures for Alzheimer's Disease: Comparable Accuracy to ATN Biomarkers and Cross‐Platform Validation

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background There is growing recognition of the potential of plasma proteomics for Alzheimer's Disease (AD) risk assessment and disease characterization. However, differences between proteomics platforms introduce uncertainties regarding cross‐platform applicability.
Manyue Hu, Oliver Robinson, Christina M. Lill, Anna Matton, Raquel Puerta, Pilar Sanz, Merce Boada, Agustín Ruiz, Lefkos Middleton, for the Alzheimer's Disease Neuroimaging Initiative   +9 more
wiley   +1 more source

ASME Measurement Uncertainty [PDF]

, 1985
Robert B. Abernethy, R. P. Benedict, R. B. Dowdell   +2 more
openalex   +1 more source

Longitudinal Relationship Between Pain and Depression in People With Inflammatory Arthritis: A Narrative Review

Arthritis Care &Research, EarlyView.
As many patients with inflammatory arthritis (IA) have chronic pain, understanding how to best assess and manage pain in IA is a priority. Comorbid depression is prevalent in adults with IA, affecting 15% to 39% of people. Although pain and depression are thought to be associated in IA, this concept is largely based on cross‐sectional data.
Natasha Cox, Saeed Farooq, Helen Twohig, Ian C. Scott   +3 more
wiley   +1 more source

Impact of Angular Speed Calculation Methods from Encoder Measurements on the Test Uncertainty of Electric Motor Efficiency

Metrology
The imperative need to advance the development of more efficient electric motors requires the meticulous measurement of small increments while minimizing the associated uncertainty in dynamometer tests.
João P. Z. Machado, Gabriel Thaler, Antonio L. S. Pacheco, Rodolfo C. C. Flesch   +3 more
doaj   +1 more source

Measurement Uncertainty: A Reintroduction

, 2020
This book delineates a forward looking vision for the pervasive ways that measurement, and the rigorous evaluation of measurement uncertainty plays in this 21st century while honoring the scientific traditions that we hold dear.
Possolo, Antonio, Meija, Juris
openaire   +1 more source