Hamed Sajjadi

1.2k total citations
13 papers, 512 citations indexed

About

Hamed Sajjadi is a scholar working on Otorhinolaryngology, Neurology and Sensory Systems. According to data from OpenAlex, Hamed Sajjadi has authored 13 papers receiving a total of 512 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Otorhinolaryngology, 6 papers in Neurology and 5 papers in Sensory Systems. Recurrent topics in Hamed Sajjadi's work include Ear Surgery and Otitis Media (8 papers), Vestibular and auditory disorders (6 papers) and Hearing, Cochlea, Tinnitus, Genetics (5 papers). Hamed Sajjadi is often cited by papers focused on Ear Surgery and Otitis Media (8 papers), Vestibular and auditory disorders (6 papers) and Hearing, Cochlea, Tinnitus, Genetics (5 papers). Hamed Sajjadi collaborates with scholars based in United States and Iran. Hamed Sajjadi's co-authors include Michael M. Paparella, Marcos V. Goycoolea, Patricia A. Schachern, Thomas Williams, Julia E. Noel, Hamid R. Djalilian, Amin Boroujerdi, Mohammad Farhadi, Herman A. Jenkins and Mohsen Rajati and has published in prestigious journals such as The Lancet, The Laryngoscope and Otology & Neurotology.

In The Last Decade

Hamed Sajjadi

12 papers receiving 491 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hamed Sajjadi United States 7 423 321 176 92 87 13 512
Shin‐ichi Okumura Japan 11 285 0.7× 215 0.7× 143 0.8× 73 0.8× 60 0.7× 40 390
Giovanni Ralli Italy 12 273 0.6× 191 0.6× 123 0.7× 80 0.9× 35 0.4× 44 448
Dae Bo Shim South Korea 14 353 0.8× 216 0.7× 128 0.7× 184 2.0× 73 0.8× 49 520
Masaki Matsuzaki Japan 13 657 1.6× 499 1.6× 152 0.9× 405 4.4× 67 0.8× 28 785
Tomoko Okumura Japan 11 245 0.6× 190 0.6× 95 0.5× 75 0.8× 22 0.3× 32 375
Mitsuhiko Tagaya Japan 13 350 0.8× 274 0.9× 53 0.3× 121 1.3× 80 0.9× 18 603
Satofumi Sugimoto Japan 11 207 0.5× 155 0.5× 76 0.4× 81 0.9× 45 0.5× 41 277
You Ree Shin South Korea 9 304 0.7× 202 0.6× 94 0.5× 100 1.1× 95 1.1× 10 381
Chan Il Song South Korea 11 163 0.4× 95 0.3× 102 0.6× 62 0.7× 41 0.5× 33 340
Shin Aso Japan 13 272 0.6× 227 0.7× 83 0.5× 53 0.6× 60 0.7× 50 358

Countries citing papers authored by Hamed Sajjadi

Since Specialization
Citations

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

Fields of papers citing papers by Hamed Sajjadi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hamed Sajjadi

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

All Works

13 of 13 papers shown
1.
Sajjadi, Hamed, et al.. (2025). Exploring the Role of Wideband Tympanometry in Diagnosis of Meniere’s Disease: A Systematic Review and Meta-analysis. Indian Journal of Otology. 31(4). 221–229.
2.
Daneshi, Ahmad, Hamed Sajjadi, Nikolas H. Blevins, et al.. (2022). The Outcome of Cochlear Implantations in Deaf-Blind Patients: A Multicenter Observational Study. Otology & Neurotology. 43(8). 908–914. 2 indexed citations
3.
Noel, Julia E. & Hamed Sajjadi. (2018). KTP-laser–Assisted Endoscopic Management of Glomus Tympanicum Tumors: A Case Series. Ear Nose & Throat Journal. 97(12). 399–402. 9 indexed citations
4.
Sajjadi, Hamed. (2017). Endoscopic transcanal modified canal‐wall‐down mastoidectomy for cholesteatoma. World Journal of Otorhinolaryngology - Head and Neck Surgery. 3(3). 153–159. 6 indexed citations
5.
Sajjadi, Hamed. (2013). Endoscopic middle ear and mastoid surgery for cholesteatoma.. PubMed. 25(71). 63–70. 21 indexed citations
6.
Sajjadi, Hamed & Michael M. Paparella. (2008). Meniere's disease. The Lancet. 372(9636). 406–414. 394 indexed citations
7.
Sajjadi, Hamed, et al.. (2008). Avicenna's Treatise on Otology in Medieval Persia. Otology & Neurotology. 29(8). 1198–1203. 5 indexed citations
8.
Sajjadi, Hamed. (2002). Medical management of Meniere's disease. Otolaryngologic Clinics of North America. 35(3). 581–589. 13 indexed citations
9.
Sajjadi, Hamed. (1999). A ONE-STAGE, VERSATILE PROCEDURE. Otolaryngologic Clinics of North America. 32(3). 555–565. 1 indexed citations
10.
Sajjadi, Hamed, Michael M. Paparella, & Thomas Williams. (1998). Endolymphatic Sac Enhancement Surgery in Elderly Patients with Ménière's Disease. Ear Nose & Throat Journal. 77(12). 975–982. 15 indexed citations
11.
Sajjadi, Hamed & Michael M. Paparella. (1996). Intact-bridge mastoidectomy: Operative techniques. Operative Techniques in Otolaryngology-Head and Neck Surgery. 7(1). 55–61. 1 indexed citations
12.
Paparella, Michael M. & Hamed Sajjadi. (1994). Endolymphatic Sac Enhancement. Otolaryngologic Clinics of North America. 27(2). 381–402. 27 indexed citations
13.
Paparella, Michael M., Marcos V. Goycoolea, Patricia A. Schachern, & Hamed Sajjadi. (1987). Current clinical and pathological features of round window diseases. The Laryngoscope. 97(10). 1151–1160. 18 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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