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365 Results Found

  • Article
  • Open Access
821 Views
16 Pages

Reviewing Strategies and Our Approach to Mapping and Ablation of Left Ventricular Summit Arrhythmias

  • Ziad Abuiznait,
  • Mohamad Ghanayem,
  • Nizar Andria,
  • Ali Sakhnini,
  • Edo Birati and
  • Ibrahim Marai

29 August 2025

Background: Left ventricular (LV) summit is an important origin for ventricular arrhythmias (VAs). However, the complex electroanatomic structure of LV summit and the surrounding anatomic sites makes ablation of this arrhythmia challenging. Aim: In t...

  • Article
  • Open Access
18 Citations
4,066 Views
11 Pages

Increasing Summit Degassing at the Stromboli Volcano and Relationships with Volcanic Activity (2016–2018)

  • Salvatore Inguaggiato,
  • Fabio Vita,
  • Marianna Cangemi and
  • Lorenzo Calderone

The last increased volcanic activity of the Stromboli volcano, from 2016 to 2018, was characterized by increases in the number and frequency of crater explosions and by episodes of lava overflow. The volcanic activity was monitored utilizing CO2 soil...

  • Review
  • Open Access
19 Citations
6,877 Views
14 Pages

Left Ventricular Summit—Concept, Anatomical Structure and Clinical Significance

  • Marcin Kuniewicz,
  • Artur Baszko,
  • Dyjhana Ali,
  • Grzegorz Karkowski,
  • Marios Loukas,
  • Jerzy A. Walocha and
  • Mateusz K. Hołda

The left ventricular summit (LVS) is a triangular area located at the most superior portion of the left epicardial ventricular region, surrounded by the two branches of the left coronary artery: the left anterior interventricular artery and the left...

  • Article
  • Open Access
7 Citations
3,710 Views
27 Pages

Leveraging Smart and Sustainable Development via International Events: Insights from Bento Gonçalves Knowledge Cities World Summit

  • Larissa Diana Michelam,
  • Tatiana Tucunduva Philippi Cortese,
  • Tan Yigitcanlar,
  • Ana Cristina Fachinelli,
  • Leonardo Vils and
  • Wilson Levy

4 September 2021

During the last couple of decades, making cities smarter and more sustainable has become an important urban agenda. In this perspective, knowledge-based development is seen as a strategic approach for cities seeking to thrive through innovation and r...

  • Conference Report
  • Open Access
4 Citations
3,237 Views
8 Pages

Proceedings of the 5th Asia Dengue Summit

  • Nattachai Srisawat,
  • Duane J. Gubler,
  • Tikki Pangestu,
  • Usa Thisyakorn,
  • Zulkifli Ismail,
  • Daniel Goh,
  • Maria Rosario Capeding,
  • Lulu Bravo,
  • Sutee Yoksan and
  • Terapong Tantawichien
  • + 4 authors

The 5th Asia Dengue Summit, themed “Roll Back Dengue”, was held in Singapore from 13 to 15 June 2022. The summit was co-convened by Asia Dengue Voice and Action (ADVA), Global Dengue and Aedes transmitted Diseases Consortium (GDAC), South...

  • Editorial
  • Open Access
1 Citations
1,785 Views
2 Pages

IS4SI SUMMIT Berkeley 2019

  • Marcin J. Schroeder,
  • GordanaDodig-Crnkovic and
  • Mark Burgin

The leading theme of the 2019 Summit of the International Society for the Study of Information, held 2–6 June 2019 at the University of California at Berkeley, was the question “Where is the I in AI, and the meaning of Information?” [...]

  • Article
  • Open Access
1 Citations
2,333 Views
14 Pages

18 August 2023

In Italy, the debate regarding the presence of crosses and crucifixes in public places is long-standing and involves their detractors, supporters and defenders. Over time, these conflicting positions have gained media resonance, becoming a sociopolit...

  • Conference Report
  • Open Access
2,693 Views
8 Pages

Continuing the tradition of S4SI Summits, the 2021 Summit had the form of ten federated conferences focusing on more specific aspects of the study of information. Its title, “Information Study for the Benefit of Humanity: Learning from the Past...

  • Article
  • Open Access
815 Views
20 Pages

Using a ‘Design Summit’ for Educational Prototyping

  • Shaun Bangay,
  • Sophie McKenzie,
  • Guy Wood-Bradley and
  • Maria Nicholas

29 August 2025

This paper applied an adapted design sprint approach, called a design summit, to educational prototyping. Design sprints provide a structure for applying design thinking and capturing user requirements that can be adapted to the needs of varied desig...

  • Conference Report
  • Open Access
1,511 Views
8 Pages

Proceedings of the 7th Asia Dengue Summit, June 2024

  • Zulkifli Ismail,
  • Duane J. Gubler,
  • Tikki Pangestu,
  • Usa Thisyakorn,
  • Nattachai Srisawat,
  • Daniel Goh,
  • Maria Rosario Capeding,
  • Lulu Bravo,
  • Sutee Yoksan and
  • Terapong Tantawichien
  • + 3 authors

Background: The 7th Asia Dengue Summit (ADS), titled “Road Map to Zero Dengue Death”, was held in Malaysia from 5 to 7 June 2024. The summit was co-organized by Asia Dengue Voice and Action (ADVA); Global Dengue and Aedes-Transmitted Dise...

  • Editorial
  • Open Access
1,499 Views
6 Pages

This is an outline of the contributions from the Symmetry, Structure, and Information Conference organized by the International Society for the Interdisciplinary Study of Symmetry which was one of the ten conferences of the 2021 Summit of the Interna...

  • Editorial
  • Open Access
1,999 Views
5 Pages

This is an outline of contributions from the 13th International Workshop on Natural Computing (IWNC), which was one of the ten conferences of the 2021 Summit of the International Society for the Study of Information held online on 12–19 Septemb...

  • Conference Report
  • Open Access
1,826 Views
21 Pages

Proceedings from the First Onco Summit: LATAM Chapter, 19–20 May 2023, Rio de Janeiro, Brazil

  • Vania Hungria,
  • Anna Sureda,
  • Garcia Rosario Campelo,
  • Marco Aurélio Salvino and
  • Karthik Ramasamy

3 September 2024

The Onco Summit 2023: The Latin American (LATAM) Chapter took place over two days, from 19–20 May 2023, in Brazil. The event aimed to share the latest updates across various oncology disciplines, address critical clinical challenges, and exchan...

  • Review
  • Open Access
1,620 Views
13 Pages

Idiopathic Ventricular Arrhythmias Originating from the Left Ventricular Summit: A Diagnostic and Therapeutic Challenge

  • Raffaele Falco,
  • Chiara Tognola,
  • Lorenzo Gigli,
  • Matteo Baroni,
  • Antonio Frontera,
  • Marisa Varrenti,
  • Alberto Preda,
  • Marco Carbonaro,
  • Roberto Menè and
  • Leandro Fabrizio Milillo
  • + 7 authors

16 June 2025

Premature ventricular contractions (PVCs) originating from the left ventricular summit (LVS) present a diagnostic and therapeutic challenge due to their complex anatomical location. The LVS includes an epicardial area of the left ventricle bordered b...

  • Conference Report
  • Open Access
1,464 Views
8 Pages

Antiscience, Vaccine Hesitancy, and Pandemic Responses: Highlights from the Asia Pacific Summit on Infectious Diseases and Immunization

  • Ananta Seth,
  • Nick Sevdalis,
  • Zulkifli Ismail,
  • Sri Rezeki Hadinegoro,
  • Heidi J. Larson and
  • Tikki Pangestu

27 November 2024

The recent resurgence of mpox highlights the urgent need for rethinking vaccination strategies globally, underscored by the painful memories of past public health crises where delayed responses and inequitable vaccine distribution exacerbated the spr...

  • Article
  • Open Access
10 Citations
4,166 Views
14 Pages

The Optical Properties of Aerosols at the Summit of Mount Tai in May and June and the Retrieval of the Complex Refractive Index

  • Dapeng Zhao,
  • Yan Yin,
  • Min Zhang,
  • Honglei Wang,
  • Chunsong Lu,
  • Liang Yuan and
  • Shuangshuang Shi

19 June 2020

To study the optical properties of background atmospheric aerosols in East China, we carried out observations of the physical, chemical and optical properties of atmospheric aerosols at the summit of Mount Tai (Mt. Tai, 1533.7 m above sea level) from...

  • Article
  • Open Access
2 Citations
2,131 Views
26 Pages

Co-Constructing Knowledge and Space with Refugee Communities: Lessons from the Western New York Refugee Health Summit

  • Alexandra Judelsohn,
  • Melinda Lemke,
  • Ngo Hna,
  • Samina Raja,
  • Jessica Scates and
  • Kafuli Agbemenu

25 July 2024

Displaced peoples are often excluded from institutional, community, and public processes in the United States, including in knowledge production spaces where researchers and educators may discuss problems and devise solutions. In this article, we exp...

  • Feature Paper
  • Article
  • Open Access
2 Citations
2,400 Views
17 Pages

Towards a Physiological Modeling of Sweet Cherry Blossom

  • Frank-M. Chmielewski and
  • Klaus-Peter Götz

For several years, there has been a need in phenological modeling to better account for physiological processes during the winter dormancy of woody plants, which is here addressed to the sweet cherry cultivar ‘Summit’ (Prunus avium L.). T...

  • Meeting Report
  • Open Access
37 Citations
11,254 Views
12 Pages

Identifying Practical Solutions to Meet America’s Fiber Needs: Proceedings from the Food & Fiber Summit

  • Amy R. Mobley,
  • Julie Miller Jones,
  • Judith Rodriguez,
  • Joanne Slavin and
  • Kathleen M. Zelman

8 July 2014

Fiber continues to be singled out as a nutrient of public health concern. Adequate intakes of fiber are associated with reduced risk for cardiovascular disease, cancer, diabetes, certain gastrointestinal disorders and obesity. Despite ongoing efforts...

  • Article
  • Open Access
19 Citations
4,421 Views
19 Pages

Characteristics and Source Apportionment of Metallic Elements in PM2.5 at Urban and Suburban Sites in Beijing: Implication of Emission Reduction

  • Miaoling Li,
  • Zirui Liu,
  • Jing Chen,
  • Xiaojuan Huang,
  • Jingyun Liu,
  • Yuzhu Xie,
  • Bo Hu,
  • Zhongjun Xu,
  • Yuanxun Zhang and
  • Yuesi Wang

26 February 2019

To gain insights into the impacts of emission reduction measures on the characteristics and sources of trace elements during the 2014 Asia-Pacific Economic Cooperation (APEC) summit, PM2.5 samples were simultaneously collected from an urban site and...

  • Article
  • Open Access
7 Citations
2,920 Views
19 Pages

17 November 2024

Paroxysmal explosive activity at Etna volcano (Italy) has become quite frequent over the last three decades, raising concerns with the civil protection authorities due to its significant impact on the local population, infrastructures, viability and...

  • Conference Report
  • Open Access
2,034 Views
12 Pages

Equitable Access to Genomic Molecular Testing for Australian Cancer Patients: Insights from the Victorian Precision Oncology Summit

  • Genevieve Dall,
  • Karen Harris,
  • Nonie Chan,
  • Stephen J. Luen,
  • Sophia Frentzas,
  • Daphne Day,
  • Michelle Barrett,
  • Anna Kilgour and
  • Mark Buzza

6 August 2024

The Victorian Precision Oncology Summit, convened in 2023, was a joint initiative between the Victorian Comprehensive Cancer Centre Alliance (VCCC Alliance) and the Monash Partners Comprehensive Cancer Consortium (MPCCC) and was proposed to guide a c...

  • Article
  • Open Access
3 Citations
2,860 Views
17 Pages

5 June 2023

This paper contributes to the Special Issue on Communication for the Digital Media Age by investigating the factors that influence the management of political information on online news media platforms, specifically Twitter and Weibo. Using the recen...

  • Article
  • Open Access
10 Citations
2,786 Views
15 Pages

Between 2020 and 2022, more than sixty lava fountains occurred at Mt. Etna (Italy), which formed high eruption columns rising up to 15 km above sea level (a.s.l.). During those events, several ballistics fell around the summit craters, sometimes reac...

  • Article
  • Open Access
7,372 Views
28 Pages

23 November 2012

Energy security is an increasingly important issue for East Asia Summit (EAS) countries. The Cebu declaration on East Asia Energy Security provides a common ground towards improving energy security. However, EAS countries are in a different situation...

  • Article
  • Open Access
5 Citations
2,626 Views
18 Pages

4 August 2022

Models used to predict the onset of fruit tree blossom under changed climate conditions should be physiologically based as much as possible. Pure optimized phenology models carry the risk of unrealistic predictions due to a misinterpretation of metab...

  • Feature Paper
  • Article
  • Open Access
57 Citations
8,330 Views
36 Pages

Genesis and Evolution of Ferromanganese Crusts from the Summit of Rio Grande Rise, Southwest Atlantic Ocean

  • Mariana Benites,
  • James R. Hein,
  • Kira Mizell,
  • Terrence Blackburn and
  • Luigi Jovane

14 April 2020

The Rio Grande Rise (RGR) is a large elevation in the Atlantic Ocean and known to host potential mineral resources of ferromanganese crusts (Fe–Mn), but no investigation into their general characteristics have been made in detail. Here, we inve...

  • Article
  • Open Access
4 Citations
3,828 Views
16 Pages

17 December 2020

Understanding how physical characteristics of polar firn vary with depth assists in interpreting paleoclimate records and predicting meltwater infiltration and storage in the firn column. Spatial heterogeneities in firn structure arise from variable...

  • Article
  • Open Access
30 Citations
7,272 Views
17 Pages

29 October 2015

Starting on 21 April 2015, unusual activity on the summit of Kīlauea was detected. Rapid summit inflation and a rising lava lake in Halema‘uma‘u crater were interpreted as early signs of imminent magma intrusion. We explored the three-dimensional (3...

  • Conference Report
  • Open Access
1 Citations
1,699 Views
9 Pages

In 2021, the Toronto Metropolitan University Institute for Stress and Wellbeing Research welcomed over 200 conference delegates across Canada to the inaugural Canadian Stress Research Summit (CSRS) to share ideas and foster collaboration among Canadi...

  • Article
  • Open Access
8 Citations
3,216 Views
19 Pages

VOC Characteristics and Their Source Apportionment in the Yangtze River Delta Region during the G20 Summit

  • Cheng Chen,
  • Lingrui Wang,
  • Yanhong Qin,
  • Yunjiang Zhang,
  • Shanshan Zheng,
  • Yifan Yang,
  • Shiguang Jin and
  • Xiaoxiao Yang

20 July 2021

To evaluate the effectiveness of measures to reduce the levels of volatile organic compounds (VOCs), which are important precursors of ground-level ozone formation, the real-time monitoring data of VOCs at the urban Zhaohui supersite (ZH), the Diansh...

  • Article
  • Open Access
7 Citations
1,992 Views
15 Pages

Environmental and Volcanic Implications of Volatile Output in the Atmosphere of Vulcano Island Detected Using SO2 Plume (2021–23)

  • Fabio Vita,
  • Benedetto Schiavo,
  • Claudio Inguaggiato,
  • Salvatore Inguaggiato and
  • Agnes Mazot

13 June 2023

The volatiles released by the volcanic structures of the world contribute to natural environmental pollution both during the passive and active degassing stages. The Island of Vulcano is characterized by solfataric degassing mainly localized in the s...

  • Article
  • Open Access
2 Citations
2,080 Views
14 Pages

18 January 2023

This study presents isotopic compositions and their vertical profile of meteoric and surface water samples collected in the Southern Himalaya since 2015, with elevations extending all the way up to Mt. Everest’s summit. The data covering a wide...

  • Review
  • Open Access
16 Citations
5,316 Views
15 Pages

12 August 2021

Achieving food and nutrition security and ending hunger is a complex and multi-faceted global challenge, which requires urgent attention, particularly in Africa. To eliminate hunger, the continent needs to transition to new sustainable, inclusive, an...

  • Article
  • Open Access
568 Views
13 Pages

30 March 2025

Conservation of rare plant species diversity is often found within the context of disturbance and land use planning. In mountainous regions, globally, critical plant conservation issues can occur at esthetically pleasing topoedaphic positions, such a...

  • Editorial
  • Open Access
2,162 Views
2 Pages

The International Summit is4si-2017, Digitalisation for a Sustainable Society: Embodied, Embedded, Networked, Empowered through Information, Computation & Cognition, was held 12– 16 June 2017 at Chalmers University of Technology Conference Center...

  • Article
  • Open Access
11 Citations
3,388 Views
16 Pages

Aerosol–Cloud Interaction at the Summit of Mt. Fuji, Japan: Factors Influencing Cloud Droplet Number Concentrations

  • Yoko Iwamoto,
  • Ayami Watanabe,
  • Ryota Kataoka,
  • Mitsuo Uematsu and
  • Kazuhiko Miura

11 September 2021

To investigate interactions between aerosols and clouds, the size and number concentrations of the cloud condensation nuclei (CCN) and the cloud droplets (CDs) were measured at the summit of Mt. Fuji (altitude 3776 m), Japan. The CCN number concentra...

  • Article
  • Open Access
10 Citations
4,989 Views
21 Pages

3D-Modelling of Charlemagne’s Summit Canal (Southern Germany)—Merging Remote Sensing and Geoarchaeological Subsurface Data

  • Johannes Schmidt,
  • Johannes Rabiger-Völlmer,
  • Lukas Werther,
  • Ulrike Werban,
  • Peter Dietrich,
  • Stefanie Berg,
  • Peter Ettel,
  • Sven Linzen,
  • Andreas Stele and
  • Birgit Schneider
  • + 1 author

9 May 2019

The Early Medieval Fossa Carolina is the first hydro-engineering construction that bridges the Central European Watershed. The canal was built in 792/793 AD on order of Charlemagne and should connect the drainage systems of the Rhine-Main catchment a...

  • Article
  • Open Access
13 Citations
3,695 Views
13 Pages

Metabolites in Cherry Buds to Detect Winter Dormancy

  • Frank-M. Chmielewski and
  • Klaus-P. Götz

16 March 2022

Winter dormancy is still a “black box” in phenological models, because it evades simple observation. This study presents the first step in the identification of suitable metabolites which could indicate the timing and length of dormancy p...

  • Article
  • Open Access
41 Citations
16,030 Views
26 Pages

21 March 2012

The detection of peaks (summits) as the upper parts of mountains and the delineation of their shape is commonly confirmed by inspections carried out by mountaineers. In this study the complex task of peak detection and shape delineation is solved by...

  • Article
  • Open Access
1 Citations
3,476 Views
9 Pages

Novel microbe-derived products are gaining increasing attention for their ability to modulate skin conditions. The use of microbial metabolites to improve skin health outcomes is of particular interest because growing evidence points to the importanc...

  • Article
  • Open Access
23 Citations
12,121 Views
30 Pages

Design and Modeling of a MEMS Dual-Backplate Capacitive Microphone with Spring-Supported Diaphragm for Mobile Device Applications

  • Néstor N. Peña-García,
  • Luz A. Aguilera-Cortés,
  • Max A. González-Palacios,
  • Jean-Pierre Raskin and
  • Agustín L. Herrera-May

19 October 2018

New mobile devices need microphones with a small size, low noise level, reduced cost and high stability respect to variations of temperature and humidity. These characteristics can be obtained using Microelectromechanical Systems (MEMS) microphones,...

  • Communication
  • Open Access
15 Citations
6,604 Views
9 Pages

2 May 2020

The idea to verify the height of the highest peaks (summits) in the Crown of Polish Mountains arose after analyzing sources regarding the date and method of measuring the height of these mountain peaks. Our investigations revealed that this type of m...

  • Article
  • Open Access
5 Citations
2,302 Views
15 Pages

3 February 2023

Here we report on metabolites found in a targeted profiling of ‘Summit’ flower buds for nine years, which could be indicators for the timing of endodormancy release (t1) and beginning of ontogenetic development (t1*). Investigated metabol...

  • Article
  • Open Access
47 Citations
10,590 Views
22 Pages

Design of a Novel MEMS Microgripper with Rotatory Electrostatic Comb-Drive Actuators for Biomedical Applications

  • Luis A. Velosa-Moncada,
  • Luz Antonio Aguilera-Cortés,
  • Max A. González-Palacios,
  • Jean-Pierre Raskin and
  • Agustin L. Herrera-May

22 May 2018

Primary tumors of patients can release circulating tumor cells (CTCs) to flow inside of their blood. The CTCs have different mechanical properties in comparison with red and white blood cells, and their detection may be employed to study the efficien...

  • Article
  • Open Access
25 Citations
10,276 Views
19 Pages

Design and Modeling of Polysilicon Electrothermal Actuators for a MEMS Mirror with Low Power Consumption

  • Miguel Lara-Castro,
  • Adrian Herrera-Amaya,
  • Marco A. Escarola-Rosas,
  • Moisés Vázquez-Toledo,
  • Francisco López-Huerta,
  • Luz A. Aguilera-Cortés and
  • Agustín L. Herrera-May

25 June 2017

Endoscopic optical-coherence tomography (OCT) systems require low cost mirrors with small footprint size, out-of-plane deflections and low bias voltage. These requirements can be achieved with electrothermal actuators based on microelectromechanical...

  • Editorial
  • Open Access
1,078 Views
1 Page

The study of information, including the study of intelligence as its most comprehensive member, with its application to the economy and society are at the forefront of the advances in contemporary science and technology in the 21st century [...]

  • Article
  • Open Access
5 Citations
4,290 Views
11 Pages

18 August 2020

The aim of this study was to elucidate the lifelong disease progression of chronic obstructive pulmonary disease (COPD) with biomarker changes and identify their influencing factors, by utilizing a new analysis method, Statistical Restoration of Frag...

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