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Sentinel Node Detection in Head and Neck Malignancies: Innovations in Radioguided Surgery

L. Vermeeren, W. M. C. Klop, M. W. M. van den Brekel, A. J. M. Balm, O. E. Nieweg, R. A. Valdés Olmos
2009 Journal of Oncology  
The overview comprises a short introduction of the sentinel node procedure as well as indications in the head and neck region. Then the results of SPECT/CT for sentinel node detection are described.  ...  New diagnostic tools can provide better visualization of sentinel nodes.  ...  Figure 2 : 2 SPECT/CT localizing sentinel nodes and providing anatomic overview. Anterior (a) and oblique (b) planar static images after 2 hours show several hotspots.  ... 
doi:10.1155/2009/681746 pmid:20016804 pmcid:PMC2792958 fatcat:7qygaoyxwzb3jgqba4gj2p23ga

A Portable -Camera for Intraoperative Detection of Sentinel Nodes in the Head and Neck Region

L. Vermeeren, R. A. Valdes Olmos, W. M. C. Klop, A. J. M. Balm, M. W. M. van den Brekel
2010 Journal of Nuclear Medicine  
Conclusion: Intraoperative identification of sentinel nodes in the head and neck region with a portable g-camera is feasible and might lead to detection of more sentinel nodes.  ...  The portable g-camera was used to determine the distribution of remaining radioactivity after excision of the sentinel nodes.  ...  ACKNOWLEDGMENTS For cooperation on the treatment of oral cavity carcinoma, we thank Remco de Bree and Géke B. Flach (VU University Medical Center, Amsterdam).  ... 
doi:10.2967/jnumed.109.071407 pmid:20395319 fatcat:dg3z4sex7nfjvcpsekacmnbiyu

Malignant melanoma (non-metastatic): sentinel lymph node biopsy

Andy Pay
2016 Clinical evidence  
version of this overview).  ...  In this systematic overview, we evaluated the evidence for performing sentinel lymph node biopsy in people with malignant melanoma with clinically uninvolved lymph nodes.  ...  nodes (mortality HR = 2. -- Comment: Since the search date of this systematic overview, a Cochrane systematic review (search date February 2015) has been published on sentinel lymph node biopsy (SLNB  ... 
pmid:26788739 pmcid:PMC4720216 fatcat:vipfu7iatzhk3pv3qv2px4ngfu

Studying moderate/strong seismic deformation events with Geohazards TEP - An overview of 2018

Sotiris Valkaniotis
2019 Zenodo  
An overview of studying moderate/major earthquake events between Dec 2017 and Dec 2018.  ...  Primary and secondary faulting, ground deformation and earthquake environmental effects investigated & mapped using Geohazards TEP tools and Sentinel-1/2 satellite imagery.  ...  -2 using MPIC- OPT service in GEP  More than 6 km of surface ruptures (mainly reverse)  Sentinel-2 (10m) GEP results are comparable to those published in Savidge etal. (2019) using Planet imagery  ... 
doi:10.5281/zenodo.2589480 fatcat:y2utscgupff3hhqe3obsvn2n4i

Sentinel-1 system overview and performance

Dirk Geudtner, Ramon Torres
2012 2012 IEEE International Geoscience and Remote Sensing Symposium  
The paper provides an overview of the Copernicus Sentinel-1 system characteristics including the SAR imaging modes and their key performance parameters, as well as the specifics of related attitude and  ...  In addition, the Sentinel-1 SAR interferometry (InSAR) capabilities are discussed.  ...  ACKNOWLEDGMENT The authors would like to thank the Sentinel-1 Project Team and industry, especially Thales Alenia Space and Astrium for their on-going support.  ... 
doi:10.1109/igarss.2012.6351191 dblp:conf/igarss/GeudtnerT12 fatcat:43nfcgdjebhydoqz6b7cwr5rzi

Sentinel-1 system overview and performance

Dirk Geudtner, Haruhisa Shimoda, Xiaoxiong Xiong, Changyong Cao, Xingfa Gu, Choen Kim, A. S. Kiran Kumar
2012 Earth Observing Missions and Sensors: Development, Implementation, and Characterization II  
The paper provides an overview of the Copernicus Sentinel-1 system characteristics including the SAR imaging modes and their key performance parameters, as well as the specifics of related attitude and  ...  In addition, the Sentinel-1 SAR interferometry (InSAR) capabilities are discussed.  ...  ACKNOWLEDGMENT The authors would like to thank the Sentinel-1 Project Team and industry, especially Thales Alenia Space and Astrium for their on-going support.  ... 
doi:10.1117/12.977485 fatcat:aq4mrjea3rdkdiztt44aa5v67y

Modern surgical treatment of malignant skin melanoma: A brief literature overview

Strahil Strashilov, Angel Yordanov
2018 Australasian Medical Journal  
Modern surgical treatment of malignant skin melanoma: A brief literature overview. AMJ 2018;11(12):538-541.  ...  Information for the indications and contraindications of performing a sentinel biopsy.  ...  Four major points are in support of its role: 1. The result obtained using sentinel lymph node is recognized as one of the major prognostic factors. 2.  ... 
doi:10.21767/amj.2018.3504 fatcat:l3oyipksvzc7xjk53j7pesxlwe

Sentinel-1 mission overview

Evert Attema, Malcolm Davidson, Paul Snoeij, Bjorn Rommen, Nicolas Floury
2009 2009 IEEE International Geoscience and Remote Sensing Symposium  
Data products from the Agency's successful ERS-1, ERS-2 and Envisat missions form the basis for many of the pilot GMES services.  ...  In the frame of the GMES programme, ESA is undertaking the development of the European Radar Observatory Sentinel-1, a European constellation of polar orbiting satellites for the continuation of SAR operational  ... 
doi:10.1109/igarss.2009.5416921 dblp:conf/igarss/AttemaDSRF09 fatcat:jclbsqdmvfebdbduodv5v5gcsa

Influenza season 2013/14 has started in Europe with influenza A(H1)pdm09 virus being the most prevalent subtype

C Adlhoch, E Broberg, J Beauté, R Snacken, E Bancroft, P Zucs, P Penttinen, on behalf of the European Influenza
2014 Eurosurveillance  
Sentinel surveillance of influenza-like illness (ILI)/ acute respiratory infection (ARI).  ...  Increased influenza-like illness rates with increases in influenza virus-positive sentinel specimens have been observed in 15 countries. For more information, click here. Virological surveillance.  ...  Non-sentinel virus detections are summarised in Table 2 . The results of antigenic and genetic characterisation of sentinel and non-sentinel viruses are displayed in Tables 3 and 4 .  ... 
doi:10.2807/1560-7917.es2014.19.4.20686 fatcat:glr7xw2nrfd6zihcqvawl3o7ie

Data Enrichment of Sentinel-2 and Landsat-8 Surface-reflectance Measurements for Agriculture Oriented Services

Branko Brkljač, Predrag Lugonja, Vladan Minić, Sanja Brdar, Vladimir Crnojević
2017 Zenodo  
Feature extraction workflows in the domain of land cover and land use classification are one of the application areas that can benefit from the enrichment of original measurements through computation of  ...  Since the first attempts to utilize the useful information incorporated in surface reflectance measurements of plants, almost a fifty years ago, which consisted of the introduction of the "simple ratio  ...  Sheffield, United Kingdom; 2: iSeeChange Show abstract Presentation [Authors] [ Overview programme] Paper 195 -Session title: Lightning Talks 16:41 Data Enrichment of Sentinel-2 and Landsat-8 Surface-reflectance  ... 
doi:10.5281/zenodo.7080070 fatcat:ubgap4ypgjfkvgvyshg5g6tjqu

Mapping Perennial Crops in Africa: A Case Study of Oil Palm in Ghana

Njomaba Elisha, James Nana Ofori, Ben Emunah Aikins, Gideon Adzraku
2021 Journal of Geography Environment and Earth Science International  
The use of sentinel-2 data achieved an acceptable classification accuracy (75%); whereas, sentinel-1 SAR further increased the accuracy (up to 85%) as compared to sentinel-2 only.  ...  sentinel-1 SAR data in a sentinel-2 optical-based classification.  ...  I and j are the labels of the columns and rows (respectively) of the GLCM Table 4 . 4 Overview of selected spatial variables Variables Meaning Table 6 . 6 Overview of used sentinel-2 temporal  ... 
doi:10.9734/jgeesi/2021/v25i530283 fatcat:fsqrcfbkknh6tg2miej57pdgzi

SENTINEL FOR APPLICATIONS IN AGRICULTURE

M. A. Gomarasca, A. Tornato, D. Spizzichino, E. Valentini, A. Taramelli, G. Satalino, M. Vincini, M. Boschetti, R. Colombo, L. Rossi, E. Borgogno Mondino, L. Perotti (+2 others)
2019 The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences  
In the agriculture domain, the use of Copernicus Sentinel imagery and its services are providing several new opportunities.  ...  As conclusion, SNAP software for image processing of Sentinel data was demonstrated and tested together with Earth Engine software for specific vertical agriculture applications.  ...  Sentinel-2 overview (source: https://sentinel.esa.int/web/sentinel/missions/sentinel-2/overview) One of Sentinel-2 objectives is to create a synergy with already existing land monitoring missions (e.g.  ... 
doi:10.5194/isprs-archives-xlii-3-w6-91-2019 fatcat:ypka3yewnfgnfaswewc77vt3ym

Sentinel-4: the geostationary component of the GMES atmosphere monitoring missions

G. Bazalgette Courrèges-Lacoste, Y. Meijer, J.-L. Bézy, M. Arcioni, P. Bensi, J. Langen, Josiane Costeraste, Errico Armandillo, Nikos Karafolas
2017 International Conference on Space Optics — ICSO 2008  
This paper presents an overview of the GMES Sentinel-4 mission, which has been assessed at Phase-0 level.  ...  Sentinel-4 will address the geostationary observations and Sentinel-5 the low Earth orbit ones.  ...  This paper presents an overview of the GMES Sentinels-4 mission, as it was assessed at Phase 0 level.  ... 
doi:10.1117/12.2308287 fatcat:gzfftytqojdrflprbavkpcrc4u

data_catalogue.pdf [article]

Henk Harmsen
2021 figshare.com  
Overview of geospatial data sources for Kenya.  ...  For Sentinel images, look for Sentinel-2 level 2A products (boom of atmosphere).  ...  Both the Landsat 8 and the Sentinel-2 satellites provide high-resolution optical imaging over a number of bands (13 for Sentinel-2; 11 for Landsat 8).  ... 
doi:10.6084/m9.figshare.15015060.v1 fatcat:hjhqzx7tabfsvlek3n2yfv6fre

Sentinel-2A: multi-spectral instrument first in-orbit performance

Claudia Isola, Bianca Hoersch, Thierry Trema, Valerie Fernandez, Ferran Gascon, Nikos Karafolas, Bruno Cugny, Zoran Sodnik
2017 International Conference on Space Optics — ICSO 2016  
SENTINEL-2 PAYLOAD OVERVIEW A.The Payload concept The Sentinel-2 satellite is based on a rather compact design (Fig. 3) (GNSS) receiver, allowing a very good geo-location accuracy of the mission data  ...  Proc. of SPIE Vol. 10562 105620B-2 MISSION OVERVIEW Frequent revisits of five days at the equator require two identical Sentinel-2 satellites operating simultaneously, with a 180° phasing over the orbit  ... 
doi:10.1117/12.2296063 fatcat:27jj2hayhzgs3b5j3kr7piifpi
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