Nozomi Okamoto

2.9k total citations
53 papers, 1.8k citations indexed

About

Nozomi Okamoto is a scholar working on Physiology, Orthopedics and Sports Medicine and General Health Professions. According to data from OpenAlex, Nozomi Okamoto has authored 53 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Physiology, 10 papers in Orthopedics and Sports Medicine and 8 papers in General Health Professions. Recurrent topics in Nozomi Okamoto's work include Bone health and osteoporosis research (10 papers), Nutrition and Health in Aging (8 papers) and Dental Health and Care Utilization (6 papers). Nozomi Okamoto is often cited by papers focused on Bone health and osteoporosis research (10 papers), Nutrition and Health in Aging (8 papers) and Dental Health and Care Utilization (6 papers). Nozomi Okamoto collaborates with scholars based in Japan, France and United States. Nozomi Okamoto's co-authors include Kimiko Tomioka, Keigo Saeki, Norio Kurumatani, Junko Iwamoto, Masayuki Morikawa, Kenji Obayashi, Motokazu Yanagi, Nobuko Amano, Satoko Nezu and Yoshito Ikada and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and The Journal of Clinical Endocrinology & Metabolism.

In The Last Decade

Nozomi Okamoto

53 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
Nozomi Okamoto Japan 24 539 287 251 228 216 53 1.8k
Keigo Saeki Japan 30 850 1.6× 132 0.5× 942 3.8× 223 1.0× 610 2.8× 179 3.6k
Junko Iwamoto Japan 19 457 0.8× 124 0.4× 432 1.7× 160 0.7× 284 1.3× 28 1.4k
Mahmoud A. Alomari Jordan 21 419 0.8× 96 0.3× 58 0.2× 31 0.1× 71 0.3× 83 1.4k
Fernando Dimeo Germany 31 882 1.6× 39 0.1× 32 0.1× 48 0.2× 33 0.2× 52 4.4k
Hiroki Inagaki Japan 24 559 1.0× 151 0.5× 18 0.1× 108 0.5× 52 0.2× 78 2.0k
Yukie Masui Japan 22 615 1.1× 187 0.7× 33 0.1× 147 0.6× 25 0.1× 98 1.7k
Yu‐Kai Lin Taiwan 19 258 0.5× 29 0.1× 80 0.3× 24 0.1× 248 1.1× 74 993
Yu Nofuji Japan 22 989 1.8× 26 0.1× 31 0.1× 62 0.3× 50 0.2× 78 2.0k
Melissa E. Garcia United States 21 518 1.0× 80 0.3× 28 0.1× 16 0.1× 25 0.1× 24 1.8k
Naoakira Niino Japan 29 473 0.9× 13 0.0× 48 0.2× 103 0.5× 34 0.2× 76 2.5k

Countries citing papers authored by Nozomi Okamoto

Since Specialization
Citations

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

Fields of papers citing papers by Nozomi Okamoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nozomi Okamoto

This figure shows the co-authorship network connecting the top 25 collaborators of Nozomi Okamoto. A scholar is included among the top collaborators of Nozomi Okamoto 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 Nozomi Okamoto. Nozomi Okamoto 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
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Miyata, Kimie, et al.. (2018). Effect of cataract surgery on cognitive function in elderly: Results of Fujiwara-kyo Eye Study. PLoS ONE. 13(2). e0192677–e0192677. 26 indexed citations
4.
Miyata, Kimie, Masayuki Morikawa, Tomo Nishi, et al.. (2016). Association between cataract surgery and cognitive function in Japanese Elderly: Cross Sectional Fujiwara-kyo Cohort Study. Investigative Ophthalmology & Visual Science. 57(12). 2001–2001. 1 indexed citations
5.
Kishimoto, Yuko, Nozomi Okamoto, Keigo Saeki, et al.. (2016). Bodily pain, social support, depression symptoms and stroke history are independently associated with sleep disturbance among the elderly: a cross-sectional analysis of the Fujiwara-kyo study. Environmental Health and Preventive Medicine. 21(5). 295–303. 21 indexed citations
6.
Miyata, Kimie, Masayuki Morikawa, Tomo Nishi, et al.. (2016). Association of Visual Acuity and Cognitive Impairment in Older Individuals: Fujiwara-kyo Eye Study. BioResearch open access. 5(1). 228–234. 20 indexed citations
7.
Okamoto, Nozomi, et al.. (2015). Environmental mapping by a riding bicycle for a navigation map of autonomous mobile robot. 26. 369–374. 1 indexed citations
8.
Okamoto, Nozomi, Masayuki Morikawa, Motokazu Yanagi, et al.. (2015). Association of Tooth Loss With Development of Swallowing Problems in Community-Dwelling Independent Elderly Population: The Fujiwara-kyo Study. The Journals of Gerontology Series A. 70(12). 1548–1554. 45 indexed citations
9.
Okamoto, Nozomi, Masayuki Morikawa, Kimiko Tomioka, et al.. (2015). Association between Tooth Loss and the Development of Mild Memory Impairment in the Elderly: The Fujiwara-kyo Study. Journal of Alzheimer s Disease. 44(3). 777–786. 82 indexed citations
10.
Tomioka, Kimiko, Masayuki Morikawa, Junko Iwamoto, et al.. (2014). Walking speed is associated with self‐perceived hearing handicap in high‐functioning older adults: The Fujiwara‐kyo study. Geriatrics and gerontology international. 15(6). 745–754. 11 indexed citations
11.
Tomioka, Kimiko, Kenji Obayashi, Keigo Saeki, Nozomi Okamoto, & Norio Kurumatani. (2014). Increased risk of lung cancer associated with occupational exposure to benzidine and/or beta-naphthylamine. International Archives of Occupational and Environmental Health. 88(4). 455–465. 9 indexed citations
12.
Fujita, Yuki, Masayuki Iki, Junko Tamaki, et al.. (2013). Renal function and bone mineral density in community-dwelling elderly Japanese men: The Fujiwara-kyo Osteoporosis Risk in Men (FORMEN) Study. Bone. 56(1). 61–66. 17 indexed citations
13.
Morikawa, Masayuki, Nozomi Okamoto, Kuniaki Kiuchi, et al.. (2013). Association between depressive symptoms and metabolic syndrome in Japanese community‐dwelling older people: a cross‐sectional analysis from the baseline results of the Fujiwara‐kyo prospective cohort study. International Journal of Geriatric Psychiatry. 28(12). 1251–1259. 34 indexed citations
14.
Tomioka, Kimiko, Hiroki Ikeda, Masayuki Morikawa, et al.. (2012). The Hearing Handicap Inventory for Elderly-Screening (HHIE-S) versus a single question: reliability, validity, and relations with quality of life measures in the elderly community, Japan. Quality of Life Research. 22(5). 1151–1159. 62 indexed citations
15.
Saeki, Keigo, et al.. (2012). Epidemiological Study of Factors Associated with Quitting a Job among Pregnant Working Women. SANGYO EISEIGAKU ZASSHI. 54(2). 61–61. 3 indexed citations
16.
Hirayama, Akihide, Kazumasa Torimoto, Nozomi Okamoto, et al.. (2012). Evaluation of Factors Influencing the Natural History of Nocturia in Elderly Subjects: Results of the Fujiwara-kyo Study. The Journal of Urology. 189(3). 980–986. 18 indexed citations
17.
Saeki, Keigo, Nozomi Okamoto, Kimiko Tomioka, et al.. (2011). Work‐related Aggression and Violence Committed by Patients and Its Psychological Influence on Doctors. Journal of Occupational Health. 53(5). 356–364. 37 indexed citations
18.
Okamoto, Nozomi, Masayuki Morikawa, Noboru Habu, et al.. (2010). Relationship of tooth loss to mild memory impairment and cognitive impairment: findings from the fujiwara-kyo study. Behavioral and Brain Functions. 6(1). 77–77. 92 indexed citations
19.
Sakumoto, Ryosuke, Nozomi Okamoto, Hiroyuki Okada, et al.. (2009). Tumor Necrosis Factor-alpha Is Produced by Endometrial Epithelial Cells and Affects Stromal Cell Function as a Paracrine Regulator in Cattle.. Biology of Reproduction. 81(Suppl_1). 301–301. 1 indexed citations
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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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