Results 61 to 70 of about 2,828 (206)
Clinical Implant Dentistry and Related Research, Volume 27, Issue 5, October 2025.ABSTRACT Purpose The objective of this study was to compare the detachment surfaces of Schneiderian membrane elevation of 4–8 mm by transcrestal technique using hollowed osteotomes on human cadavers with 4 mm residual bone height. Methods The study followed the CACTUS (ChAracteristics of Cadaver Training and sUrgical Studies) guidelines.
Jean‐Christophe Coutant +3 more
wiley +1 more source
Assessing the Validity of OpenStreetMap for Food Environment Research
Geographical Analysis, Volume 57, Issue 4, Page 592-601, October 2025.ABSTRACT This study assessed agreement between food environment measures derived from OpenStreetMap (OSM) data, a commercial dataset, and an administrative dataset (the Canadian Food Environment Dataset, Can‐FED) to better understand the suitability of OSM food‐related data for food environment research.
Guangping Chen +3 more
wiley +1 more source
Cryptococcus gattii Genotype VGI Infection in New England [PDF]
Pediatric Infectious Disease Journal, 2011 Cryptococcus gattii is a known, emerging infectious disease pathogen predominantly in the Pacific Northwest, the United States, and British Columbia, Canada. We report a case of an immunocompetent adolescent from New England who had severe pulmonary and central nervous system infection caused by the VGI genotype of C. gattii.
Russell J, McCulloh +5 more
openaire +2 more sources
Big Earth DataVolunteered Geographic Information (VGI) has emerged as a valuable resource in citizen science, yet concerns about its data quality remain. While prior studies have focused on specific data types or platforms, few have systematically evaluated ...
Yibin Gao, Jie Jin, Siqin Wang
doaj +1 more source
Volunteered and crowdsourced geographic information: the OpenStreetMap project
Journal of Spatial Information Science, 2020 Advancements in technology over the last two decades have changed how spatial data are created and used. In particular, in the last decade, volunteered geographic information (VGI), i.e., the crowdsourcing of geographic information, has revolutionized ...
Michela Bertolotto +2 more
doaj +1 more source
VGI and Satellite Imagery Integration for Crisis Mapping of Flood Events [PDF]
, 2022 Alberto Vavassori +3 more
openalex +1 more source
Geographical Analysis, Volume 57, Issue 4, Page 758-772, October 2025.ABSTRACT Scales, as survey instruments, are crucial for investigating people's attitudes and behaviors in social science research. Cronbach's alpha is the most frequently used measure of internal consistency reliability for multi‐item survey scales. Affected by the spatial context of respondents' locations, the reliability of responses to a scale may ...
Sui Zhang, Ziqi Li
wiley +1 more source
quando una GSDI Conference in Italia? Insieme è possibile!
GEOmedia, 2009 When a GSDI Conference in Italy? Together it's possible The collaboration between web log authors and GEOmedia may help "neo" and "paleo" geographers (following the neologisms introduced by Ed Parsons) to have a long-lasting dialogue.
Sergio Farrugia
doaj
BMEMat, Volume 3, Issue 3, September 2025.The expertise‐inspired AI pipeline demonstrates significant clinical utility for rapid and precise analysis of dento‐maxillofafcial CBCT and benefits for intelligent oral health management. Abstract Owing to the tooth‐centered nature of most oral diseases, the tooth‐centric radial plane of cone‐beam computed tomography (CBCT) depicts the anatomical and
Zhuohong Gong +14 more
wiley +1 more source
Keys to successful scientific VGI projects [PDF]
, 2016 Scientific projects are increasingly using volunteered geographic information (VGI) in order to collect and validate geographic data. This concept relies on the three challenges that first of all users can be found and second be convinced to collaborate and contribute and that scientists finally are able to gather high quality data ...
Ingensand, Jens +8 more
openaire +2 more sources