Yasuhiro Nagahama

3.6k total citations
69 papers, 2.8k citations indexed

About

Yasuhiro Nagahama is a scholar working on Cognitive Neuroscience, Psychiatry and Mental health and Physiology. According to data from OpenAlex, Yasuhiro Nagahama has authored 69 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Cognitive Neuroscience, 22 papers in Psychiatry and Mental health and 13 papers in Physiology. Recurrent topics in Yasuhiro Nagahama's work include Dementia and Cognitive Impairment Research (15 papers), Alzheimer's disease research and treatments (10 papers) and Cerebrovascular and Carotid Artery Diseases (10 papers). Yasuhiro Nagahama is often cited by papers focused on Dementia and Cognitive Impairment Research (15 papers), Alzheimer's disease research and treatments (10 papers) and Cerebrovascular and Carotid Artery Diseases (10 papers). Yasuhiro Nagahama collaborates with scholars based in Japan, United States and United Kingdom. Yasuhiro Nagahama's co-authors include Hiroshi Yamauchi, Hidenao Fukuyama, Junji Konishi, Jun Kimura, Hiroshi Shibasaki, Tomoko Okina, Yukinori Katsumi, Shigeru Matsuzaki, Norio Suzuki and Minoru Matsuda and has published in prestigious journals such as NeuroImage, Brain and Neurology.

In The Last Decade

Yasuhiro Nagahama

66 papers receiving 2.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Yasuhiro Nagahama Japan 28 1.2k 662 562 450 418 69 2.8k
Hubertus Lohmann Germany 30 1.3k 1.1× 546 0.8× 571 1.0× 305 0.7× 335 0.8× 64 3.3k
Stephan Felber Austria 33 864 0.7× 1.2k 1.8× 406 0.7× 515 1.1× 586 1.4× 119 3.3k
Natalie A. Royle United Kingdom 29 1.0k 0.9× 406 0.6× 791 1.4× 979 2.2× 384 0.9× 64 3.1k
Roderick McColl United States 32 908 0.8× 637 1.0× 457 0.8× 1.1k 2.3× 188 0.4× 82 3.6k
Maria C. Valdés Hernández United Kingdom 21 901 0.8× 447 0.7× 738 1.3× 1.1k 2.5× 514 1.2× 33 3.1k
Erik Ryding Sweden 31 796 0.7× 1.2k 1.8× 353 0.6× 587 1.3× 286 0.7× 91 3.1k
Karim Rezai United States 23 1.4k 1.2× 372 0.6× 559 1.0× 644 1.4× 254 0.6× 47 2.8k
I. Rosén Sweden 37 1.2k 1.0× 553 0.8× 595 1.1× 449 1.0× 284 0.7× 104 3.6k
Marco Pagani Italy 33 827 0.7× 1.3k 2.0× 748 1.3× 699 1.6× 166 0.4× 121 3.7k
Christine Delmaire France 35 1.6k 1.4× 1.2k 1.8× 721 1.3× 1.0k 2.3× 235 0.6× 109 3.7k

Countries citing papers authored by Yasuhiro Nagahama

Since Specialization
Citations

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

Fields of papers citing papers by Yasuhiro Nagahama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yasuhiro Nagahama

This figure shows the co-authorship network connecting the top 25 collaborators of Yasuhiro Nagahama. A scholar is included among the top collaborators of Yasuhiro Nagahama 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 Yasuhiro Nagahama. Yasuhiro Nagahama 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.
Nagahama, Yasuhiro & Toshiya Fukui. (2019). Dementia with Lewy bodies presenting as frontotemporal dementia phenotype. Psychogeriatrics. 19(5). 505–509. 3 indexed citations
2.
Higashi, Tatsuya, Ryuichi Nishii, Shinya Kagawa, et al.. (2018). 18F-FPYBF-2, a new F-18-labelled amyloid imaging PET tracer: first experience in 61 volunteers and 55 patients with dementia. Annals of Nuclear Medicine. 32(3). 206–216. 25 indexed citations
3.
Nagahama, Yasuhiro, Tomoko Okina, Norio Suzuki, & Minoru Matsuda. (2009). Neural correlates of psychotic symptoms in dementia with Lewy bodies. Brain. 133(2). 557–567. 101 indexed citations
4.
Nagahama, Yasuhiro, Tomoko Okina, Norio Suzuki, Hidehiko Nabatame, & Minoru Matsuda. (2005). Neural Correlates of Impaired Performance on the Clock Drawing Test in Alzheimer’s Disease. Dementia and Geriatric Cognitive Disorders. 19(5-6). 390–396. 32 indexed citations
5.
Nagahama, Yasuhiro. (2005). The cerebral correlates of different types of perseveration in the Wisconsin Card Sorting Test. Journal of Neurology Neurosurgery & Psychiatry. 76(2). 169–175. 70 indexed citations
6.
Hayashi, Takuya, Yukinori Katsumi, Takahiro Mukai, et al.. (2002). Neuronal nitric oxide has a role as a perfusion regulator and a synaptic modulator in cerebellum but not in neocortex during somatosensory stimulation—An animal PET study. Neuroscience Research. 44(2). 155–165. 26 indexed citations
7.
Nagahama, Yasuhiro, Tomohisa Okada, Yukinori Katsumi, et al.. (2001). Dissociable Mechanisms of Attentional Control within the Human Prefrontal Cortex. Cerebral Cortex. 11(1). 85–92. 173 indexed citations
8.
Nagahama, Yasuhiro, Tomohisa Okada, Yukinori Katsumi, et al.. (1999). Transient Neural Activity in the Medial Superior Frontal Gyrus and Precuneus Time Locked with Attention Shift between Object Features. NeuroImage. 10(2). 193–199. 173 indexed citations
9.
Yamauchi, Hiroshi, Hidenao Fukuyama, Yasuhiro Nagahama, Sadahiko Nishizawa, & Junji Konishi. (1999). Uncoupling of Oxygen and Glucose Metabolism in Persistent Crossed Cerebellar Diaschisis. Stroke. 30(7). 1424–1428. 23 indexed citations
10.
Nagahama, Yasuhiro, Norihiro Sadato, Hiroshi Yamauchi, et al.. (1998). Neural activity during attention shifts between object features. Neuroreport. 9(11). 2633–2638. 62 indexed citations
11.
Nagahama, Yasuhiro, Tomohisa Okada, Hiroshi Yamauchi, et al.. (1998). Functional role of medial and lateral premotor cortex in attention set shift. NeuroImage. 7(4). S76–S76. 1 indexed citations
12.
Yamauchi, Hiroshi, Hidenao Fukuyama, Yasuhiro Nagahama, et al.. (1997). Atrophy of the corpus callosum, cognitive impairment, and cortical hypometabolism in progressive supranuclear palsy. Annals of Neurology. 41(5). 606–614. 43 indexed citations
13.
Hirano, Shigeru, Yasushi Naito, Hidehiko Okazawa, et al.. (1997). Cortical activation by monaural speech sound stimulation demonstrated by positron emission tomography. Experimental Brain Research. 113(1). 75–80. 52 indexed citations
14.
Hirano, Shigeru, Hisayoshi Kojima, Yasushi Naito, et al.. (1997). Cortical processing mechanism for vocalization with auditory verbal feedback. Neuroreport. 8(9). 2379–2382. 78 indexed citations
15.
Fukuyama, Hidenao, Yasuomi Ouchi, Shigeru Matsuzaki, et al.. (1997). Brain functional activity during gait in normal subjects: a SPECT study. Neuroscience Letters. 228(3). 183–186. 281 indexed citations
16.
Fukuyama, Hidenao, Yasuomi Ouchi, Shigeru Matsuzaki, et al.. (1996). Focal Cortical Blood Flow Activation Is Regulated by Intrinsic Cortical Cholinergic Neurons. NeuroImage. 3(3). 195–201. 23 indexed citations
17.
Hirano, Shigeru, Hisayoshi Kojima, Yasushi Naito, et al.. (1996). Cortical speech processing mechanisms while vocalizing visually presented languages. Neuroreport. 8(1). 363–367. 44 indexed citations
18.
Matsuzaki, Shigeru, et al.. (1996). Neural control of micturition in man examined with single photon emission computed tomography using 99mTc-HMPAO. Neuroreport. 7(18). 3009–3012. 60 indexed citations
19.
Nagahama, Yasuhiro, Hidenao Fukuyama, Hiroshi Yamauchi, et al.. (1996). Cerebral activation during performance of a card sorting test. Brain. 119(5). 1667–1675. 178 indexed citations
20.
Nakamura, Masaichi, S Nakano, Yu‐ichi Goto, et al.. (1995). A Novel Point Mutation in the Mitochondrial tRNASer(UCN) Gene Detected in a Family with MERRF/MELAS Overlap Syndrome. Biochemical and Biophysical Research Communications. 214(1). 86–93. 84 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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