Results 51 to 60 of about 2,237 (181)

Factors associated with uptake of gynaecological care and cervical cancer screening among women in the Swiss HIV Cohort Study

open access: yesHIV Medicine, Volume 26, Issue 12, Page 1963-1972, December 2025.
Abstract Objectives We assessed factors associated with attendance at gynaecological visits and cervical cancer screening, and estimated the incidence of cervical dysplasia and cancer among women with HIV (WWH) in Switzerland over two decades. Methods We used self‐reported gynaecological information, collected biannually, in the Swiss HIV Cohort Study ...
Mailin Waldecker   +69 more
wiley   +1 more source

A Novel Vehicle Stationary Detection Utilizing Map Matching and IMU Sensors

open access: yesThe Scientific World Journal, 2014
Precise navigation is a vital need for many modern vehicular applications. The global positioning system (GPS) cannot provide continuous navigation information in urban areas.
Md. Syedul Amin   +4 more
doaj   +1 more source

A Nonlinear Double Model for Multisensor-Integrated Navigation Using the Federated EKF Algorithm for Small UAVs

open access: yesSensors, 2020
Aimed at improving upon the disadvantages of the single centralized Kalman filter for integrated navigation, including its fragile robustness and low solution accuracy, a nonlinear double model based on the improved decentralized federated extended ...
Yue Yang   +4 more
doaj   +1 more source

A framework for experimental determination of localised vertical pedestrian forces on full-scale structures using wireless attitude and heading reference systems [PDF]

open access: yes, 2016
This is the author accepted manuscript. The final version is available from Elsevier via the DOI in this record.A major weakness among loading models for pedestrians walking on flexible structures proposed in recent years is the various uncorroborated ...
Bocian, M.   +5 more
core   +1 more source

Trends, timing, and predictors of alcohol use disorder treatment among US adult cancer survivors

open access: yesJournal of Internal Medicine, Volume 298, Issue 6, Page 670-685, December 2025.
Abstract Background Little is known about the initiation of alcohol use disorder (AUD) treatments among cancer survivors, despite the unique harms that unhealthy alcohol use may have on this population. We assessed patterns, timing, and predictors of AUD treatment among cancer survivors.
Jyun‐Heng Lai   +6 more
wiley   +1 more source

Bares 2.0 wave buoy and sustainable buoy network [PDF]

open access: yes, 2016
The aim of this article is to show the operation of the Bares 2.0 wave buoy and the Bares network developed by HCTech. In the marine sector it is highly important to know the state of the sea for applications such as the construction of ports, the ...
Fernández, X., González, P.
core  

Robust wavebuoys for the marginal ice zone: Experiences from a large persistent array in the Beaufort Sea [PDF]

open access: yes, 2017
An array of novel directional wavebuoys was designed and deployed into the Beaufort Sea ice cover in March 2014, as part of the Office of Naval Research Marginal Ice Zone experiment.
Bidlot, Jean-Raymond   +9 more
core   +3 more sources

Exploiting Attitude Sensing in Vision-Based Navigation for an Airship

open access: yesJournal of Robotics, 2009
An Attitude Heading Reference System (AHRS) is used to compensate for rotational motion, facilitating vision-based navigation above smooth terrain by generating virtual images to simulate pure translation movement.
Luiz G. B. Mirisola, Jorge Dias
doaj   +1 more source

UAV Attitude Estimation Using Low-Frequency Radio Polarization Measurements [PDF]

open access: yes, 2017
A method of attitude determination, which makes use of measurements of the polarization of the magnetic field of low-frequency (LF) radio signals, is presented and evaluated.
Maguire, STG, Robertson, PA
core  

Low-cost navigation and guidance systems for unmanned aerial vehicles - part 2: Attitude determination and control [PDF]

open access: yes, 2013
This paper presents the second part of the research activity performed by Cranfield University to assess the potential of low-cost navigation sensors for Unmanned Aerial Vehicles (UAVs).
Bartel, C   +5 more
core   +1 more source

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