Results 111 to 120 of about 7,059 (300)

Multicenter Study Results on Expanded Indications in Med‐EL Pediatric Cochlear Implant Population

The Laryngoscope, EarlyView.
ABSTRACT Objectives To demonstrate safety and efficacy of MED‐EL cochlear implants (CIs) in children aged < 12 months and in children aged 12–71 months with residual hearing. Methods This was a multicenter, nonrandomized, single‐subject, repeated‐measures study with prospective (N = 38; 26 < 12 months of age) and retrospective (N = 209; 70 < 12 months ...
Nancy M. Young, Denise Thomas, Stephen R. Hoff, Jeffrey D. Carron, Victoria B. Gonzalez, Chrisanda M. Sanchez, Ivette Cejas, Paul W. Bauer, Aimee J. Gross, Margaret E. Richter, Lisa R. Park, Kevin D. Brown   +11 more
wiley   +1 more source

Safety and Efficacy of the Versius Surgical System in Transoral Robotic Surgery: A Prospective Study

Otolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective To evaluate the safety and feasibility of the Versius surgical robotic system for transoral robotic surgery in benign and malignant head and neck indications. Study Design Open‐label, prospective, single‐arm, phase II clinical trial. Setting Liverpool Head and Neck Centre, United Kingdom. Methods Between December 2023 and March 2025,
Jason C. Fleming, Katharine Davies, Christopher Loh, Mark Wilkie, Xander Lawson, Saul Truckle, James Constable, Jennifer Gwinnutt, Jennifer Rodrigues, Paul Banks, Zoe Mellor, Terry M. Jones   +11 more
wiley   +1 more source

The Influence of Ground Control Points (GCPs) for Digital Elevation Models (DEMs) Using UAVs

Unmanned aerial vehicles are a modern technology for collecting data for aerial surveying to produce high-resolution digital elevation models (DEMs). This accuracy is achieved using ground control points (GCPs), which are specific locations on the ground
Kamal M. Gamal, Ahmed S. Elshrkawy, Ahmed Elshesheny, Osama M. Moussa   +3 more
core   +1 more source

Integrating SfM, LiDAR and TLS for High‐Resolution Monitoring of Palsa Surface Changes and Degradation Dynamics

Permafrost and Periglacial Processes, EarlyView.
ABSTRACT Understanding fine‐scale surface changes is crucial for quantifying ecosystem dynamics and detecting landscape changes. Palsas, comparably small peatland elevations with an ice‐rich permafrost core, undergo natural cycles of growth and degradation. They can also serve as indicators of climate change in subarctic regions. Because they typically
Alexander Störmer, Timo Kumpula, Pasi Korpelainen, Benjamin Burkhard   +3 more
wiley   +1 more source

A Station Level Early Warning Method of Cascading Failures Across Space Based on Attack Gain and Cost Principle in GCPS

, 2020
In order to accurately detect the cascading failures across space (CFAS) caused by cyber attacks in grid cyber-physical systems (GCPS), a station-level early warning method for CFAS is proposed based on attack gain and cost principle (AGCP). Firstly, the
Jian QIU, Yufei WANG, June LI
core   +1 more source

Validation of a Particle Image Velocimetry Algorithm Through Comparative Field and Laboratory Analysis

River Research and Applications, EarlyView.
ABSTRACT Flow velocity measurement is fundamental to hydrological and hydraulic studies, providing essential data for streamflow estimation and river dynamics analysis. Traditional in situ methods like propeller gauges and acoustic Doppler current profilers are accurate but intrusive and labour‐intensive, while non‐intrusive image processing methods ...
Ghazaleh Nassaji Matin, Gareth Bradbury, Alan Puttock, Kirsty Frith, Diego Panici   +4 more
wiley   +1 more source

Role of Ground Control Points (GCPs) in Integration of Terrestrial Laser Scanner (TLS) and Close-range Photogrammetry (CRP)

, 2019
The need for GCPs is increasingly more important with the increase in higher accuracy requirements and increase in user expectations. GCPs (Ground control points) are necessary for orientation and placement of photographs and 3D models in the spatial ...
Yogender, Kushwaha S. K. P., S. Raghavendra, S. K. P. Kushwaha, Raghavendra S.   +4 more
core   +1 more source

Deep learning‐based super‐resolution reconstruction and improved YOLOv9 for efficient benthos detection: a case study at Lake Hamana, Japan

Remote Sensing in Ecology and Conservation, EarlyView.
This study presents a UAV‐based framework that integrates deep learning‐based super‐resolution reconstruction and an enhanced YOLO detector to improve centimetre‐scale benthic organism monitoring. Using hermit crabs in Lake Hamana, a coastal lagoon in Japan, as a case study, the method substantially enhanced small‐object detection performance ...
Fan Zhao, Bangzhang Ma, Dianhan Xi, Jiaqi Wang, Yijia Chen, Yongying Liu, Xinlei Shao, Mowen Zhang, Guocheng Zhang, Jundong Chen, Katsunori Mizuno   +10 more
wiley   +1 more source

Two types of GCPs were used in this study.

, 2016
(A) A set of semi-permanent painted concrete tiles with 10%, 20% and 40% reflectance for radiometric correction. (B) A set of semi-permanent GCPs as seen in the NIR and RGB images collected with a fixed-wing UAV at 120 m AGL.
Michael P. Bishop (3144315), Jeff Olsenholler (3144261), William L. Rooney (615605), Eric B. Putman (3144327), Amir Ibrahim (393369), Seth C. Murray (276629), Travis Burks (3144309), Sorin Popescu (3144264), Sanaz Shafian (3144303), Cristine L. S. Morgan (3144267), Billy F. McCutchen (3144330), Dale Cope (3144270), David D. Baltensperger (3144297), Gregory Rouze (3144276), Ryan Sheridan (3144273), J. Alex Thomasson (3144318), Chenghai Yang (3144279), N. Ace Pugh (3144300), Robert V. Avant Jr (3144306), John Valasek (3144282), Nithya Rajan (3144285), Haly L. Neely (3144312), Aman Rana (3144294), Ezekiel Bowden (3144321), Muthu V. Bagavathiannan (3144333), James Henrickson (3144288), Yeyin Shi (3144324), Misty Vidrine (3144291)   +27 more
core   +1 more source

Practical Methodology for Developing Visions for Carbon‐Neutral Cities and Communities

Sustainable Development, EarlyView.
ABSTRACT Cities and communities play important roles in sustainable development and climate change mitigation. This study presents a novel framework for developing carbon‐neutral visions for cities and communities. We established five “principles,” investigated options encompassing four parameters (management, goal setting, actions, and quantification),
Kei Gomi, Makoto Ooba, Shogo Nakamura, Kohei Sakai, Satoshi Nagatomi   +4 more
wiley   +1 more source