Results 101 to 110 of about 44,546 (316)

Discordance Between Systemic Lupus Erythematosus Disease Activity Index Domain Weights and Their Association With Organ Damage Accrual

Arthritis Care &Research, EarlyView.
Objective Studies of damage accrual in patients with systemic lupus erythematosus (SLE) show associations with disease activity measured by the SLE Disease Activity Index 2000 (SLEDAI‐2K), but these associations are imperfect. SLEDAI scores are powerfully influenced by weightings (1–8) assigned to each domain.
Kevin Zhang, Eric F. Morand, Sarah E. Boyd, François Petitjean, Alberta Hoi, Rachel Koelmeyer, Iolanda Miceli, Julie A. Monk, Hieu T. Nim   +8 more
wiley   +1 more source

Finding a good aircraft noise annoyance curve. [PDF]

, 2008
The aim has been to find a good aircraft noise annoyance Dose-Response curve, using practical and robust techniques with the minimum of modelling assumptions.
Peter Brooker, Brooker, Peter
core  

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Assessment of the Impact of Reduced Vertical Separation on Aircraft-Related Fuel Burn and Emissions for the Domestic United States [PDF]

The study reported here investigated the impact of RVSM when it was enacted over the domestic US in 2005 for a larger segment of data than previously assessed, and used more advanced modeling methods in an effort to more accurately assess the benefits ...
Waitz, Ian, Massachusetts Institute of Technology, Balasubramanian, Sathya N., Malwitz, Andrew, Partnership for Air Transportation Noise and Emissions Reduction, Yoder, Timothy, John A. Volpe National Transportation Systems Center (U.S.), Fleming, Gregg   +7 more
core  

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

Advanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham, Chenyu Wen, Mohammad Hadi Khaksaran, Won‐Yong Lee, Javier Cruz, Klas Hjort, Dongping Wu, Shi‐Li Zhang   +7 more
wiley   +1 more source

An Investigation on Occupational Noise Exposure in Kerman Metropolitan Bus Drivers

International Journal of Occupational Hygiene, 2015
Noise is one of the major hazardous occupational exposures and one of the occupations at risk is the transportation industry. However, few studies have measured and reported the amount of noise exposure in drivers.
FARSHAD NADRI, MOHAMMADREZA MONAZZAM, NARGES KHANJANI, MOHAMMADREZA GHOTBI, AHMAD RAJABIZADE, HAMED NADRI   +5 more
doaj  

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

Advanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan, Shuvra Saha, Sumit Hassan Eshan, Rinku Basak, Md. Nahian Al Subri Ivan, Ahmed Murtuza Saleque, Raja Tariqul Hasan Tusher, Sadia Zabin, Md. Abdur Rahman, Yuen Hong Tsang   +9 more
wiley   +1 more source

Environmental Design Space Assessment of Continuous Lower Energy Emissions and Noise (CLEEN) Technologies [PDF]

09-C-NE-GIT-001, Amendment Nos. 002The Partnership for AiR Transportation Noise and Emissions Reduction \u2014 PARTNER \u2014is a cooperative aviation research organization, and an FAA/NASA/Transport Canada sponsoredCenter of Excellence.The Federal ...
Massachusetts Institute of Technology, Perullo, Christopher, Georgia Institute of Technology. School of Aerospace Engineering, Partnership for Air Transportation Noise and Emissions Reduction, Tai, Jimmy C, Mavris, Dimitri   +5 more
core  

SLRV Engineering Tests at Department of Transportation Transportation Test Center: Volume III--Ride Quality, Noise, and Radio Frequency Interference

DOT-TSC-1062The SLRV (Standard Light Rail Vehicle) is a 71-foot vehicle, articulated to negotiate curves down to a 32-foot radius and designed to operate at speeds up to 50 mph.
Boeing Vertol Company, John A. Volpe National Transportation Systems Center (U.S.)   +1 more
core   +1 more source

An Investigation on Occupational Noise Exposure in Kerman Metropolitan Bus Drivers

International Journal of Occupational Hygiene, 2012
Noise is one of the major hazardous occupational exposures and one of the occupations at risk is the transportation industry. However, few studies have measured and reported the amount of noise exposure in drivers.
Mohammad Reza Monazzam, Ahmad Rajabizade, Ahmad Rajabizade, Mohammad Reza Ghotbi, Narges Khanjani, Farshad Nadri, Hamed Nadri   +6 more
doaj