R J Delfino

2.3k total citations
27 papers, 1.8k citations indexed

About

R J Delfino is a scholar working on Health, Toxicology and Mutagenesis, Automotive Engineering and Environmental Engineering. According to data from OpenAlex, R J Delfino has authored 27 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Health, Toxicology and Mutagenesis, 6 papers in Automotive Engineering and 6 papers in Environmental Engineering. Recurrent topics in R J Delfino's work include Air Quality and Health Impacts (16 papers), Vehicle emissions and performance (6 papers) and Air Quality Monitoring and Forecasting (5 papers). R J Delfino is often cited by papers focused on Air Quality and Health Impacts (16 papers), Vehicle emissions and performance (6 papers) and Air Quality Monitoring and Forecasting (5 papers). R J Delfino collaborates with scholars based in United States, Canada and Switzerland. R J Delfino's co-authors include Donald Street, Robert S. Zeiger, James M. Seltzer, Petros Koutrakis, Margaret R. Becklake, Constantinos Sioutas, Thomas Tjoa, Michael Lipsett, Roger M. Leblanc and Laia Paré and has published in prestigious journals such as American Journal of Respiratory and Critical Care Medicine, Environmental Health Perspectives and Journal of neurosurgery.

In The Last Decade

R J Delfino

25 papers receiving 1.8k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
R J Delfino United States 21 1.3k 319 275 241 241 27 1.8k
Janine Wichmann South Africa 24 1.2k 1.0× 341 1.1× 230 0.8× 156 0.6× 220 0.9× 84 1.7k
Bénédicte Jacquemin France 33 2.3k 1.9× 499 1.6× 508 1.8× 184 0.8× 424 1.8× 104 3.2k
Jennifer Mann United States 20 1.3k 1.0× 268 0.8× 298 1.1× 78 0.3× 214 0.9× 31 1.6k
Inkyu Han United States 16 1.2k 0.9× 297 0.9× 235 0.9× 137 0.6× 114 0.5× 42 1.5k
Manfred Neuberger Austria 27 1.5k 1.2× 322 1.0× 342 1.2× 236 1.0× 501 2.1× 100 2.6k
Hsiao‐Hsien Leon Hsu United States 26 1.7k 1.4× 164 0.5× 338 1.2× 104 0.4× 119 0.5× 51 2.1k
Marloes Eeftens Switzerland 29 1.6k 1.3× 594 1.9× 566 2.1× 210 0.9× 61 0.3× 64 2.3k
Lawrence J. Folinsbee United States 26 1.4k 1.1× 369 1.2× 192 0.7× 126 0.5× 276 1.1× 52 1.9k
Dorothea Sugiri Germany 24 1.9k 1.5× 431 1.4× 605 2.2× 51 0.2× 151 0.6× 39 2.5k
Marieke Oldenwening Netherlands 22 1.6k 1.3× 481 1.5× 604 2.2× 95 0.4× 455 1.9× 43 2.2k

Countries citing papers authored by R J Delfino

Since Specialization
Citations

This map shows the geographic impact of R J Delfino's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by R J Delfino with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R J Delfino more than expected).

Fields of papers citing papers by R J Delfino

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R J Delfino. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by R J Delfino. The network helps show where R J Delfino may publish in the future.

Co-authorship network of co-authors of R J Delfino

This figure shows the co-authorship network connecting the top 25 collaborators of R J Delfino. A scholar is included among the top collaborators of R J Delfino based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with R J Delfino. R J Delfino is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Hudda, Neelakshi, Scott Fruin, R J Delfino, & Constantinos Sioutas. (2013). Efficient determination of vehicle emission factors by fuel use category using on-road measurements: downward trends on Los Angeles freight corridor I-710. Atmospheric chemistry and physics. 13(1). 347–357. 41 indexed citations
3.
Largent, Joan, Bruce G. Nickerson, Dan M. Cooper, & R J Delfino. (2012). Paediatric asthma hospital utilization varies by demographic factors and area socio-economic status. Public Health. 126(11). 928–936. 37 indexed citations
5.
Polidori, A., Kalam Cheung, Mohammad Arhami, et al.. (2009). Relationships between size-fractionated indoor and outdoor trace elements at four retirement communities in southern California. Atmospheric chemistry and physics. 9(14). 4521–4536. 34 indexed citations
6.
Chang, Joyce C., R J Delfino, Daniel L. Gillen, et al.. (2009). Repeated respiratory hospital encounters among children with asthma and residential proximity to traffic. Occupational and Environmental Medicine. 66(2). 90–98. 49 indexed citations
7.
Polidori, A., et al.. (2008). Real-time characterization of particle-bound polycyclic aromatic hydrocarbons in ambient aerosols and from motor-vehicle exhaust. Atmospheric chemistry and physics. 8(5). 1277–1291. 36 indexed citations
8.
Delfino, R J, Sean S. Brummel, Jun Wu, et al.. (2008). The relationship of respiratory and cardiovascular hospital admissions to the southern California wildfires of 2003. Occupational and Environmental Medicine. 66(3). 189–197. 359 indexed citations
9.
Arhami, Mohammad, A. Polidori, R J Delfino, James J. Schauer, & Constantinos Sioutas. (2007). Properties and Composition of Size Fractionated Indoor, Outdoor, and Personal Particulate Matter in Retirement Homes of the Los Angeles Basin. AGUFM. 2007.
10.
Delfino, R J, Larry D. Jamner, & Carol K. Whalen. (2001). Temporal analysis of the relationship of smoking behavior and urges to mood states in men versus women. Nicotine & Tobacco Research. 3(3). 235–248. 91 indexed citations
11.
Quintana, Penelope J.E., et al.. (2001). Monitoring of 1-Min Personal Particulate Matter Exposures in Relation to Voice-Recorded Time–Activity Data. Environmental Research. 87(3). 199–213. 22 indexed citations
12.
Delfino, R J, Rashmi Sinha, Chris Smith, et al.. (2000). Breast cancer, heterocyclic aromatic amines from meat and N-acetyltransferase 2 genotype. Carcinogenesis. 21(4). 607–615. 86 indexed citations
13.
Delfino, R J, Robert S. Zeiger, James M. Seltzer, & Donald Street. (1998). Symptoms in pediatric asthmatics and air pollution: differences in effects by symptom severity, anti-inflammatory medication use and particulate averaging time.. Environmental Health Perspectives. 106(11). 751–761. 125 indexed citations
14.
Delfino, R J, et al.. (1997). Ozone exposure assessment in a southern California community.. Environmental Health Perspectives. 105(1). 58–65. 42 indexed citations
15.
Delfino, R J, et al.. (1997). Effects of Air Pollution on Emergency Room Visits for Respiratory Illnesses in Montreal, Quebec. American Journal of Respiratory and Critical Care Medicine. 155(2). 568–576. 134 indexed citations
16.
Delfino, R J, et al.. (1997). The effect of outdoor fungal spore concentrations on daily asthma severity.. Environmental Health Perspectives. 105(6). 622–635. 156 indexed citations
17.
Delfino, R J, et al.. (1996). Daily Asthma Severity in Relation to Personal Ozone Exposure and Outdoor Fungal Spores. American Journal of Respiratory and Critical Care Medicine. 154(3). 633–641. 169 indexed citations
18.
Delfino, R J, Margaret R. Becklake, & J A Hanley. (1994). The Relationship of Urgent Hospital Admissions for Respiratory Illnesses to Photochemical Air Pollution Levels in Montreal. Environmental Research. 67(1). 1–19. 64 indexed citations
19.
Delfino, R J, Margaret R. Becklake, James A. Hanley, & Bhupinder Singh. (1994). Estimation of Unmeasured Particulate Air Pollution Data for an Epidemiological Study of Daily Respiratory Morbidity. Environmental Research. 67(1). 20–38. 28 indexed citations
20.
Paré, Laia, R J Delfino, & Roger M. Leblanc. (1992). The relationship of ventricular drainage to aneurysmal rebleeding. Journal of neurosurgery. 76(3). 422–427. 119 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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