Results 51 to 60 of about 21,391,424 (311)

The use of lymphoscintigraphy to localise the sentinel lymph node [PDF]

open access: yes, 2005
Includes bibliographical references (leaves 72-90).Sentinel lymph node (SLN) biopsy is being used increasingly for staging early breast carcinoma in place of complete axillary lymph node dissection. The optimal method to identify the SLN and has not been
Korowlay, Nisaar Ahmed
core  

When Poor Exciton Dissociation Limits Photocurrents in Organic Solar Cells: Why Low Offset Non‐Fullerene Acceptor Blends Can't Be Efficient

open access: yesAdvanced Materials, EarlyView.
The energetic offset between the donor and the acceptor components in organic photoactive layers is central to the tradeoff between photovoltage and photocurrent losses. This Perspective covers the most important issues surrounding this topic in non‐fullerene acceptor blends, from the difficulty of accurately determining state energies and driving ...
Dieter Neher, Manasi Pranav
wiley   +1 more source

He Remade the Face of MU, 2010 [PDF]

open access: yes, 2010
Headline of a March 5, 2010 article in the Milwaukee Journal Sentinel about the announcement of Robert A.
Milwaukee Journal Sentinel
core  

Interferometric Processing of Sentinel-1 TOPS Data [PDF]

open access: yesIEEE Transactions on Geoscience and Remote Sensing, 2016
Sentinel-1 (S-1) has an unparalleled mapping capacity. In interferometric wide swath (IW) mode, three subswaths imaged in the novel Terrain Observation by Progressive Scans (TOPS) SAR mode result in a total swath width of 250 km. S-1 has become the European workhorse for large area mapping and interferometric monitoring at medium resolution.
Yague-Martinez, Nestor   +7 more
openaire   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Land Cover Classification of Nine Perennial Crops Using Sentinel-1 and -2 Data

open access: yesRemote Sensing, 2019
Land cover mapping of intensive cropping areas facilitates an enhanced regional response to biosecurity threats and to natural disasters such as drought and flooding.
James Brinkhoff   +2 more
doaj   +1 more source

Automated snow avalanche monitoring for Austria: State of the art and roadmap for future work

open access: yesFrontiers in Remote Sensing, 2023
Avalanches pose a significant threat to the population and infrastructure of mountainous regions. The mapping and documentation of avalanches in Austria is mostly done by experts during field observations and covers usually only specific localized areas.
Kathrin Lisa Kapper   +17 more
doaj   +1 more source

Sentinel-1 Mission Status

open access: yesProcedia Computer Science, 2016
AbstractAs part of the European Copernicus programme, the Sentinel-1 mission, based on a constellation of two SAR satellites, ensures continuity for Europe of C-band SAR observations. Sentinel-1A and Sentinel-1B were respectively launched from Kourou on 3rd April 2014 and 25th April 2016.Full Operations Capacity (FOC) of the mission is expected to be ...
Potin, Pierre   +3 more
openaire   +2 more sources

Task‐Oriented Path Planning Towards Autonomous Sensor Network Deployment in Rainforest Canopies

open access: yesAdvanced Robotics Research, EarlyView.
An informative path planner for drone‐based deployment of wireless sensor networks in rainforest canopies is presented, addressing key challenges in large‐scale biodiversity monitoring. By integrating canopy surface detection with connectivity‐aware sampling under strict flight constraints, the approach enables efficient and reliable aerial sensor ...
Rita Santos Raminhos, Salua Hamaza
wiley   +1 more source

MU's Wild to step down; some highlights under Wild's tenure, 2010 [PDF]

open access: yes, 2010
Articles from the Milwaukee Journal Sentinel, March 5, 2010, addressing the retirement of Marquette University President Rev. Robert A.
Milwaukee Journal Sentinel
core  

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