Results 61 to 70 of about 4,112 (266)

KOMPSAT-3 Digital Elevation Model Correction Based on Point-to-Surface Matching

open access: yesRemote Sensing, 2019
In order to generate digital elevation models (DEMs) from high-resolution satellite images, the vendor-provided rational polynomial coefficients (RPCs) are commonly used.
Hyoseong Lee, Michael Hahn
doaj   +1 more source

Chiral perovskites for next‐generation chiral optoelectronics and spintronics

open access: yesFlexMat, EarlyView.
Benefiting from structural inversion symmetry breaking and strong spin‐orbit coupling, chiral perovskites possess intriguing chiral optical and spin properties. We overview their advances and core applications in perovskite solar cells, circularly polarized light detectors and spin circularly polarized‐light‐emitting diodes, offering great potential ...
Mengyao Zhang   +13 more
wiley   +1 more source

Impacts of GCP Distributions on UAV-PPK Photogrammetry at Sermeq Avannarleq Glacier, Greenland

open access: yesRemote Sensing
Real-Time/Post-Processing Kinematic (RTK/PPK) technology has been widely applied in Unmanned Aerial Vehicle (UAV) photogrammetry in glaciological research. Considering that ground control points (GCPs) cannot be set on glaciers, evaluating the impacts of
Haiyan Zhao   +5 more
doaj   +1 more source

Tumor Infiltrating Lymphocyte Therapy Combined With PD‐1/LAG‐3 Inhibition in Patients With Recurrent Platinum‐Resistant Ovarian Cancer

open access: yesInternational Journal of Cancer, EarlyView.
The detection of tumor‐infiltrating lymphocytes (TILs) is a positive prognostic factor in ovarian cancer. Moreover, TILs are significantly boosted by immunotherapy, though ovarian cancer patients have seen limited benefit from immune therapies. This study investigated the safety and feasibility of TIL therapy combined with PD‐1 and LAG‐3 inhibitors in ...
Tine J. Monberg   +9 more
wiley   +1 more source

Multifunctional Ground Control Points with a Wireless Network for Communication with a UAV

open access: yesSensors, 2019
Ground control points (GCPs) are commonly used for georeferencing in remote sensing. Precise position measurement of the GCPs typically requires careful ground surveying, which is time-consuming and labor-intensive and thus excessively costly if it needs
Xiongzhe Han   +5 more
doaj   +1 more source

Adjuvant Chemotherapy Regimens in Resected Biliary Tract Cancers: National, Comparative, Observational Study (TOG/GI‐SAFRADJU‐2501)

open access: yesInternational Journal of Cancer, EarlyView.
ABSTRACT The recommended adjuvant chemotherapy (adj‐ChT) regimen for resected biliary tract cancers (BTC) is capecitabine (Cape); yet, the recommendation is based on limited evidence. Although varied adj‐ChTs have been employed in practice, robust real‐world data is scarce. We conducted a national, multicenter, hospital‐based registry study to evaluate
Erman Akkus   +60 more
wiley   +1 more source

Direct Model Predictive Control of Novel H-Bridge Multilevel Inverter Based Grid-Connected Photovoltaic System

open access: yesIEEE Access, 2019
In this paper, a direct model predictive control (DMPC) for the novel H-Bridge multilevel inverter topology-based grid-connected photovoltaic system (GCPS) is presented.
Muhammad Bilal Satti, Ammar Hasan
doaj   +1 more source

Serum Apelin‐13 and Galectin‐3 in COVID‐19: Associations With Routine Biochemical Parameters and Diagnostic Performance in a Case–Control Study

open access: yesJournal of Clinical Laboratory Analysis, EarlyView.
Serum Apelin‐13 and Galectin‐3 levels were measured by ELISA in COVID‐19–positive patients and controls and evaluated alongside routine biochemical parameters. COVID‐19 patients showed significant alterations in liver, renal, inflammatory, and metabolic markers.
İsmail Uğurlu
wiley   +1 more source

Star-Based Calibration of the Installation Between the Camera and Star Sensor of the Luojia 1-01 Satellite

open access: yesRemote Sensing, 2019
Ground control points (GCPs) are generally used to calibrate the installation between the camera and star sensor of a satellite in orbit and improve the geometric positioning accuracy of the satellite.
Zhichao Guan   +3 more
doaj   +1 more source

Pediatric home‐based central venous access device dressings: Medical liquid adhesive versus standard care to reduce dressing disruption: The STICKY‐kids RCT protocol

open access: yesJournal of Hospital Medicine, EarlyView.
Abstract Background Central venous access devices (CVADs) are frequently used in Hospital‐At‐Home models to facilitate prolonged intravenous treatment for children. Premature CVAD dressing disruption is common and contributes to device failure. This protocol describes a trial evaluating the adjunctive use of medical liquid adhesive at the dressing–skin
Tricia M. Kleidon   +5 more
wiley   +1 more source

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