Nicolas Ray

University of Geneva — Switzerland

Medicine · Health Sciences

48h-index10.9kcitations265works2.72yr avg
OpenAlex↗ORCID↗Google Scholar↗Lab page↗

Accepting Students?

No reports yet. Know if this professor is taking students?

Research Topics

Global Maternal and Child Health(38), Genetic diversity and population structure(28), Venomous Animal Envenomation and Studies(22), Rabies epidemiology and control(22), Forensic and Genetic Research(20)

Publications265 total

Geospatial modelling reveals flood-driven inequities in nutrition-sensitive healthcare access across Kampala, Uganda
2025Open Access
Environmental life cycle assessment of surgical versus conservative care pathways for an anterior cruciate ligament injury
Journal of Cleaner Production·2025Open Access
Assessing the Readiness of Local Vaccine Manufacturing in African Countries: Protocol for a Scoping Review
JMIR Research Protocols·2025Open Access
Geospatial Modeling of 1-Hour and 2-Hour Access to Surgical Care in Uganda: A National Scale-Up Analysis.
2025Open Access
Geospatial Modeling of 1-Hour and 2-Hour Access to Surgical Care in Uganda: A National Scale-Up Analysis
2025Open Access
Automated modeling of geographical accessibility using the AccessMod framework
2025Open Access
Translating Africa´s local vaccine ambition into measurable benchmarks: a country readiness assessment index (CRAI) to accelerate africa´s vaccine manufacturing
Pan African Medical Journal·2025Open Access
Big data in modelling geographical accessibility to healthcare: a scoping review protocol
BMJ Open·2025· 1 citedOpen Access
Incidence and Prevalence of Frontotemporal Dementia
JAMA Neurology·2025· 9 citedOpen Access
Defining health facility catchment areas for malaria microstratification using routine data: A demonstration of concept using Malawi as a case study
2025Open Access
Assessing the Readiness of Local Vaccine Manufacturing in African Countries: Protocol for a Scoping Review (Preprint)
2025
On Quad Mesh Extraction From Messy Grid Preserving Maps
ArXiv.org·2025Open Access
Usage Pattern and Health Impact of Social Media on School-going Adolescents in Dhaka, Bangladesh.
PubMed·2025
Mapping and quantifying travel time to define health facility catchment areas in Blantyre city in Malawi
Communications Medicine·2025· 3 citedOpen Access
The effect of deforestation on COVID-19 transmission to Indigenous peoples in Brazil: A panel fixed-effects analysis before and after vaccination
PLOS Global Public Health·2025· 1 citedOpen Access
Putting health facilities on the map: a renewed call to create geolocated, comprehensive, updated, openly licensed dataset of health facilities in sub-Saharan African countries
BMC Medicine·2025· 5 citedOpen Access
Santé-environnement. Comment décarboner notre système de santé: le cas du canton de Genève
Revue Médicale Suisse·2025
Inequalities in geographical access to emergency obstetric and newborn care
Bulletin of the World Health Organization·2024· 7 citedOpen Access
Geospatial tools and data for health service delivery during disasters: opportunities and challenges across the management cycle
Geospatial health·2024· 1 citedOpen Access
Earth observation data uncover green spaces’ role in mental health
Scientific Reports·2024· 5 citedOpen Access
page 1 of 14Next →

Frequent Co-authors

Laurent Excoffier(22), Mathias Currat(13), Francisco M. Salzano(6), Andrés Ruiz‐Linares(6), María Cátira Bortolini(5), Carla Gallo(5), Francisco Rothhammer(5), Miguel Arenas(5), María Victoria Parra(4), Winston Rojas(4), Maria Luiza Petzl‐Erler(4), Giovanni Poletti(4), Ramiro Barrantes(4), Gabriel Bedoya(4), William Klitz(4), Gabriel Alcoba(4), Rafael Ruiz de Castañeda(4), Grégory Giuliani(4), Damian Labuda(3), Sijia Wang(3)