R Hannah

496 total citations
16 papers, 208 citations indexed

About

R Hannah is a scholar working on Otorhinolaryngology, Periodontics and Oncology. According to data from OpenAlex, R Hannah has authored 16 papers receiving a total of 208 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Otorhinolaryngology, 4 papers in Periodontics and 3 papers in Oncology. Recurrent topics in R Hannah's work include Head and Neck Cancer Studies (4 papers), Oral Health Pathology and Treatment (2 papers) and Scientific and Engineering Research Topics (2 papers). R Hannah is often cited by papers focused on Head and Neck Cancer Studies (4 papers), Oral Health Pathology and Treatment (2 papers) and Scientific and Engineering Research Topics (2 papers). R Hannah collaborates with scholars based in India, Malaysia and Sri Lanka. R Hannah's co-authors include Pratibha Ramani, Abilasha Ramasubramanian, S Gheena, Arvind Ramanathan, K. Monika, K. R. Don, Herald J. Sherlin, Gifrina Jayaraj, Reshma Poothakulath Krishnan and Wanninayake Mudiyanselage Tilakaratne and has published in prestigious journals such as Oral Diseases, Oral Surgery Oral Medicine Oral Pathology and Oral Radiology and Indian Journal of Dental Research.

In The Last Decade

R Hannah

14 papers receiving 181 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R Hannah India	6	100	63	35	18	15	16	208
Archana Santhanam India	6	113 1.1×	58 0.9×	33 0.9×	24 1.3×	23 1.5×	26	257
Namdeo Prabhu Saudi Arabia	10	78 0.8×	86 1.4×	6 0.2×	27 1.5×	11 0.7×	55	261
Mohammed Ghazi Sghaireen Saudi Arabia	11	30 0.3×	133 2.1×	40 1.1×	14 0.8×	12 0.8×	27	232
Vidya Kadashetti India	9	95 0.9×	24 0.4×	17 0.5×	32 1.8×	38 2.5×	46	239
Maud Guivarc’h France	9	35 0.3×	239 3.8×	23 0.7×	6 0.3×	14 0.9×	14	304
Dada Oluwaseyi Temilola Nigeria	7	90 0.9×	42 0.7×	20 0.6×	105 5.8×	17 1.1×	12	240
Sera Şimşek Derelioğlu Türkiye	10	149 1.5×	112 1.8×	62 1.8×	18 1.0×	34 2.3×	36	316
K Knutsson Sweden	10	25 0.3×	274 4.3×	15 0.4×	33 1.8×	21 1.4×	17	333
Nimisha Shah India	11	107 1.1×	206 3.3×	51 1.5×	19 1.1×	22 1.5×	42	407
Erin Watson Canada	9	32 0.3×	36 0.6×	15 0.4×	5 0.3×	13 0.9×	26	175

Countries citing papers authored by R Hannah

Since Specialization

Citations

This map shows the geographic impact of R Hannah'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 Hannah with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R Hannah more than expected).

Fields of papers citing papers by R Hannah

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R Hannah. 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 Hannah. The network helps show where R Hannah may publish in the future.

Co-authorship network of co-authors of R Hannah

This figure shows the co-authorship network connecting the top 25 collaborators of R Hannah. A scholar is included among the top collaborators of R Hannah 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 Hannah. R Hannah is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

16 of 16 papers shown

Ramani, Pratibha, et al.. (2022). Volatile Organic Compounds in Human Breath. Indian Journal of Dental Research. 33(1). 100–104. 2 indexed citations

Hannah, R, Pratibha Ramani, Wanninayake Mudiyanselage Tilakaratne, et al.. (2021). Critical appraisal of different triggering pathways for the pathobiology of pemphigus vulgaris—A review. Oral Diseases. 28(7). 1760–1769. 25 indexed citations

Ramani, Pratibha, et al.. (2021). Clear-cell variant of oral squamous cell carcinoma. Journal of Oral and Maxillofacial Pathology. 25(Suppl 1). S22–S26. 6 indexed citations

Hannah, R, et al.. (2020). Correlation of Site of Occurrence of Oral Squamous Cell Carcinoma and Level of Lymph Node Metastasis. International Journal of Current Research and Review. 42–46. 5 indexed citations

Hannah, R, et al.. (2020). Awareness on the Role of Health Care Workers in Covid-19 - Need of the Hour. International Journal of Current Research and Review. 12(19). 122–127. 2 indexed citations

Gheena, S, et al.. (2020). The Impact of CA9 Gene Polymorphism (RS2071676) on Oral Cancer Susceptibility - An In-Silico Study. International Journal of Current Research and Review. 2–8. 4 indexed citations

Hannah, R, Pratibha Ramani, Arvind Ramanathan, et al.. (2020). CYP2 C9 polymorphism among patients with oral squamous cell carcinoma and its role in altering the metabolism of benzo[a]pyrene. Oral Surgery Oral Medicine Oral Pathology and Oral Radiology. 130(3). 306–312. 101 indexed citations

Gheena, S, et al.. (2020). Prevalence of Non-Habit-Associated Oral Squamous Cell Carcinoma and its Site Predilection - A Retrospective Institution Based Study. International Journal of Current Research and Review. 36–41. 1 indexed citations

Hannah, R, et al.. (2020). EVALUATION OF ANTIFUNGAL ACTIVITY AND CYTOTOXIC EFFECTS OF FRUIT MEDIATED ZINC OXIDE NANOPARTICLES. PLANT CELL BIOTECHNOLOGY AND MOLECULAR BIOLOGY. 96–105. 2 indexed citations

10.

Hannah, R, et al.. (2020). Correlation of age and gender with the site of occurrence of oral squamous cell carcinoma. International Journal of Research in Pharmaceutical Sciences. 11(SPL3). 72–76. 1 indexed citations

11.

Hannah, R, et al.. (2020). Knowledge and Attitude About COVID-19 Pathogenesis Among Oral Pathologists in Chennai. International Journal of Current Research and Review. 12(19). 143–151.

12.

Hannah, R, et al.. (2020). Free Radical Scavenging Activity of Fruit Formulation Mediated Zinc Oxide Nanoparticles. International Journal of Research in Pharmaceutical Sciences. 11(3). 4690–4694. 1 indexed citations

13.

Gheena, S, et al.. (2020). Overexpression of HNRNPA2B1 is Associated with Poor Prognosis in Head and Neck Squamous Cell Carcinoma. International Journal of Current Research and Review. 15–18.

14.

Hannah, R, Pratibha Ramani, Herald J. Sherlin, et al.. (2019). Liquid Paraffin as a Rehydrant for Air Dried Buccal Smear. Research Journal of Pharmacy and Technology. 12(3). 1197–1197. 11 indexed citations

15.

Hannah, R, Pratibha Ramani, Herald J. Sherlin, et al.. (2018). Awareness about the use, Ethics and Scope of Dental Photography among Undergraduate Dental Students Dentist Behind the lens. Research Journal of Pharmacy and Technology. 11(3). 1012–1012. 39 indexed citations

16.

Hannah, R, Pratibha Ramani, Anuja Natesan, et al.. (2017). Evaluation of knowledge, attitude and practice of forensic odontology among undergraduate dental students. 1(1). 16. 8 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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