Kumi Sakata

574 total citations
8 papers, 441 citations indexed

About

Kumi Sakata is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Neurology. According to data from OpenAlex, Kumi Sakata has authored 8 papers receiving a total of 441 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Ophthalmology, 7 papers in Radiology, Nuclear Medicine and Imaging and 1 paper in Neurology. Recurrent topics in Kumi Sakata's work include Retinal Diseases and Treatments (8 papers), Retinal Imaging and Analysis (6 papers) and Retinal and Optic Conditions (3 papers). Kumi Sakata is often cited by papers focused on Retinal Diseases and Treatments (8 papers), Retinal Imaging and Analysis (6 papers) and Retinal and Optic Conditions (3 papers). Kumi Sakata collaborates with scholars based in Japan. Kumi Sakata's co-authors include Hideharu Funatsu, Sadao Hori, Hidetaka Noma, Tatsuya Mimura, Hidetoshi Yamashita, Seiyo Harino, Kaori Yamamoto and Tomoko Yagi and has published in prestigious journals such as Ophthalmology, Graefe s Archive for Clinical and Experimental Ophthalmology and Acta Ophthalmologica.

In The Last Decade

Kumi Sakata

8 papers receiving 424 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Kumi Sakata Japan	8	409	279	49	19	18	8	441
Sara Vaz-Pereira Portugal	13	382 0.9×	280 1.0×	72 1.5×	6 0.3×	15 0.8×	33	443
Rita Pinto Proença Portugal	10	277 0.7×	182 0.7×	73 1.5×	24 1.3×	15 0.8×	22	365
Anjli Hussain India	11	271 0.7×	291 1.0×	63 1.3×	23 1.2×	14 0.8×	18	426
Nazimul Hussain India	13	403 1.0×	267 1.0×	61 1.2×	10 0.5×	19 1.1×	34	440
Ferdinando Martini Italy	8	447 1.1×	357 1.3×	72 1.5×	11 0.6×	14 0.8×	13	501
Yoshihiro Kaizu Japan	14	334 0.8×	238 0.9×	76 1.6×	48 2.5×	29 1.6×	31	419
Iori Wada Japan	12	280 0.7×	224 0.8×	69 1.4×	43 2.3×	22 1.2×	33	358
Sally S. Ong United States	13	323 0.8×	193 0.7×	109 2.2×	22 1.2×	11 0.6×	33	412
Nour Maya N. Haddad United States	8	405 1.0×	331 1.2×	80 1.6×	6 0.3×	22 1.2×	14	496
Panagiotis Stavrakas Greece	11	374 0.9×	245 0.9×	37 0.8×	8 0.4×	10 0.6×	45	404

Countries citing papers authored by Kumi Sakata

Since Specialization

Citations

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

Fields of papers citing papers by Kumi Sakata

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kumi Sakata

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

All Works

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8 of 8 papers shown

Yagi, Tomoko, Kumi Sakata, Hideharu Funatsu, et al.. (2011). Macular microcirculation in patients with epiretinal membrane before and after surgery. Graefe s Archive for Clinical and Experimental Ophthalmology. 250(6). 931–934. 19 indexed citations

Noma, Hidetaka, Hideharu Funatsu, Kumi Sakata, Tatsuya Mimura, & Sadao Hori. (2010). Association between macular microcirculation and soluble intercellular adhesion molecule-1 in patients with macular edema and retinal vein occlusion. Graefe s Archive for Clinical and Experimental Ophthalmology. 248(10). 1515–1518. 9 indexed citations

Noma, Hidetaka, Hideharu Funatsu, Kumi Sakata, Tatsuya Mimura, & Sadao Hori. (2009). Macular microcirculation before and after vitrectomy for macular edema with branch retinal vein occlusion. Graefe s Archive for Clinical and Experimental Ophthalmology. 248(3). 443–445. 11 indexed citations

Noma, Hidetaka, Hideharu Funatsu, Kumi Sakata, et al.. (2008). Macular microcirculation in hypertensive patients with and without branch retinal vein occlusion. Acta Ophthalmologica. 87(6). 638–642. 14 indexed citations

Sakata, Kumi, Hideharu Funatsu, Seiyo Harino, Hidetaka Noma, & Sadao Hori. (2007). Relationship of Macular Microcirculation and Retinal Thickness with Visual Acuity in Diabetic Macular Edema. Ophthalmology. 114(11). 2061–2069. 47 indexed citations

Funatsu, Hideharu, et al.. (2006). Tracing Method in the Assessment of Retinal Capillary Blood Flow Velocity by Fluorescein Angiography with Scanning Laser Ophthalmoscope. Japanese Journal of Ophthalmology. 50(1). 25–32. 16 indexed citations

Sakata, Kumi, Hideharu Funatsu, Seiyo Harino, Hidetaka Noma, & Sadao Hori. (2006). Relationship between Macular Microcirculation and Progression of Diabetic Macular Edema. Ophthalmology. 113(8). 1385–1391. 60 indexed citations

Funatsu, Hideharu, Hidetoshi Yamashita, Hidetaka Noma, et al.. (2004). Aqueous humor levels of cytokines are related to vitreous levels and progression of diabetic retinopathy in diabetic patients. Graefe s Archive for Clinical and Experimental Ophthalmology. 243(1). 3–8. 265 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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