Results 11 to 20 of about 3,153 (215)

Image quality comparison of synthesized two‐dimensional images and digital mammography in breast tomosynthesis: A quantitative analysis [PDF]

open access: yesJ Appl Clin Med Phys
Abstract Background Breast cancer remains a leading cause of cancer‐related morbidity and mortality worldwide. Early detection of breast cancer using high‐quality mammography is essential for improving prognosis and treatment outcomes. Digital breast tomosynthesis with synthesized two‐dimensional mammography (SM) reduces dose and tissue overlap ...
Sogabe K, Maruyama S, Koyama N, Saito H.
europepmc   +2 more sources

Improvement and extension of ETRS 89 in Latvia and Lithuania based on the NKG 2003 GPS campaign

open access: yesGeodesy and Cartography, 2012
The present ETRS 89 realisations in Latvia and Lithuania are based on the EUREF‐BAL'92 campaign, which has an estimated accuracy of the same level as the original EUREF 89 campaign (class C).
Lotti Jivall   +2 more
doaj   +1 more source

The analysis of the stability of permanent gps station Vilnius (VLNS) / Nuolat veikiančios Vilniaus (vlns) gps stoties stabilumo analizė / Анализ стабильности постоянно действующей станции Гпс Vilnius (VLNS)

open access: yesGeodesy and Cartography, 2011
Lithuania has been participating in the activities of the EUREF permanent network since 1996, when GPS station VILNIUS started regular continuous tracking of GPS satellites.
Eimuntas Paršeliūnas   +3 more
doaj   +1 more source

What impressions do users have after a ride in an automated shuttle? An interview study [PDF]

open access: yes, 2019
In the future, automated shuttles may provide on-demand transport and serve as feeders to public transport systems. However, automated shuttles will only become widely used if they are accepted by the public.
de Winter, Joost   +4 more
core   +1 more source

Semantics-Space-Time Cube. A Conceptual Framework for Systematic Analysis of Texts in Space and Time [PDF]

open access: yes, 2018
We propose an approach to analyzing data in which texts are associated with spatial and temporal references with the aim to understand how the text semantics vary over space and time.
Andrienko, G.   +4 more
core   +1 more source

Integration of geographical infrastructure and regional permanent stations networks [PDF]

open access: yes, 2015
Domenico Longhi, "Integrazione tra infrastrutture geografiche e reti di stazion permanenti delle regioni = Integration of geographical infrastructure and regional permanent stations networks" in: Bollettino dell'Associazione Italiana di Cartografia, 153 (
Longhi, Domenico
core   +2 more sources

Evolution of the Geodetic Reference System in Italy: the RDN2 [PDF]

open access: yes, 2015
Renzo Maseroli, "Evoluzione del Sistema Geodetico di Riferimento in Italia: la RDN2 = Evolution of the Geodetic Reference System in Italy: the RDN2" in: Bollettino dell'Associazione Italiana di Cartografia, 153 (2015) pp.19-44Nel 2009 l'Italia ha ...
Maseroli, Renzo
core   +2 more sources

Impact of Car-Sharing and Ridesourcing on Public Transport Use: Attitudes, Preferences, and Future Intentions Regarding Sustainable Urban Mobility in the Post-Soviet City

open access: yesUrban Science, 2022
The impacts of ICT-based mobility services vary in different cities, depending on socioeconomic, urban form, and cultural parameters. The impacts of car-sharing and ridesourcing on public transport have not been investigated appropriately in post-Soviet ...
Rozaliia Tarnovetckaia, Hamid Mostofi
doaj   +1 more source

Climate change mitigation in cities: a systematic scoping of case studies

open access: yesEnvironmental Research Letters, 2020
A growing number of researchers and stakeholders have started to address climate change from the bottom up: by devising scientific models, climate plans, low-carbon strategies and development policies with climate co-benefits.
Mahendra Sethi   +3 more
doaj   +1 more source

Coal transitions—part 1: a systematic map and review of case study learnings from regional, national, and local coal phase-out experiences

open access: yesEnvironmental Research Letters, 2021
A rapid coal phase-out is needed to meet the goals of the Paris Agreement, but is hindered by serious challenges ranging from vested interests to the risks of social disruption.
Francesca Diluiso   +27 more
doaj   +1 more source

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