Results 171 to 180 of about 17,806,092 (307)

Evaluating Sentinel-2 gap filling techniques for cloud removal and data reconstruction. [PDF]

Sci Rep
Grich S, Elfarkh J, Ouaadi N, Ait Hssaine B, Halim H, Chehbouni A.   +5 more
europepmc   +1 more source

Intraoperative Indocyanine Green Fluorescence Enables Primary Tumor Localization and Treatment De‐Escalation in SCCUP: A Case Report

Head &Neck, EarlyView.
ABSTRACT Background Unknown primary cancer in the head and neck presents a difficult surgical treatment dilemma. Patients with squamous cell carcinoma of unknown primary (SCCUP) typically present with an enlarging neck mass found on biopsy but with no indication of primary site on diagnostic exams such as flexible laryngoscopy, CT, MRI, and/or PET/CT ...
Nikhil Bellamkonda, Nitish Khurana, Eric Babajanian, Hamidreza Ghandehari, Jeremiah A. Alt, Richard B. Cannon   +5 more
wiley   +1 more source

Impact of the war on forest ecosystem in Ukraine based on Sentinel-2 data. [PDF]

Sci Rep
Waśniewski A, Rynkiewicz A, Hościło A, Havryliuk S, Chaskovskyy O.   +4 more
europepmc   +1 more source

MOCA-Net: A Model for Automatic Segmentation of Retrogressive Thaw Slumps from Sentinel-2 Imagery Along the Qinghai-Tibet Engineering Corridor. [PDF]

Sensors (Basel)
Li Y, Li Q, Chen G, Li W, Bao C.
europepmc   +1 more source

Applying Change Models and Methods During a Period of Vast Digital Transformation: A Systematic Review of Practice in Healthcare

The International Journal of Health Planning and Management, EarlyView.
ABSTRACT Introduction Reflection and learning about the use of virtual care in healthcare delivery has become a central goal for health systems internationally. Insights drawn in the aftermath of the COVID‐19 pandemic have led to vast changes to embed virtual care in health care delivery. This study explored the methodologies used to manage change that
Rebecca McDonnell, Ashfaq Chauhan, Corey Adams, Alexander Cardenas, Michelle Moscova, Ramya Walsan, Maryam Sina, Alice Munro, Elizabeth Manias, Rebecca Mitchell, Anthony Gust, Sabe Sabesan, Reema Harrison   +12 more
wiley   +1 more source

Sensitivity of Sentinel-2 Red-Edge Bands to Leaf Chlorophyll Concentration in Winter Wheat.

, 2012
The present work addresses the comparison between the sensitivity of several narrow-band and broad-band vegetation indices (VI) to leaf chlorophyll concentration at the canopy scale in winter wheat field trials with different nitrogen fertilization ...
Vincini, Massimo, Frazzi, Ermes, Amaducci, Stefano   +2 more
core  

Geospatial analysis of flooding events using Sentinel-1 and Sentinel-2 data: a tale of two South African cities. [PDF]

Environ Monit Assess
Rathupetsane EM, Kganyago M.
europepmc   +1 more source

Breast Cancer Outcomes From Ductal Carcinoma In Situ: A Population‐Based Cohort Study

International Journal of Cancer, EarlyView.
Women with ductal carcinoma in situ have an elevated risk of subsequent invasive breast cancer, but how this risk evolves over time is unclear. In this population‐based study of ethnically diverse women diagnosed between 2000 and 2022 in New Zealand, the risk of invasive ipsilateral breast cancer persisted beyond 5 years.
Qian Chen, Ian Campbell, Mark Elwood, Alana Cavadino, Phyu Sin Aye, Sandar Tin Tin   +5 more
wiley   +1 more source

Optimized spectral indices for global vegetation and water mapping using Sentinel-2. [PDF]

Sci Rep
Chrysostomou C, Neophytides SP, Mavrovouniotis M, Hadjimitsis DG.   +3 more
europepmc   +1 more source

Izboljševanje ločljivosti podatkov Sentinel-2

, 2020
The purpose of this thesis is resolution enhancement of Sentinel-2 data. The thesis tests a super resolution method based on machine learning of two convolutional neural networks. Sentinel-2 data are given in spatial resolutions of 10 m, 20 m and 60 m, depending on the individual spectral channels.
openaire   +1 more source