Kojiro Ide

2.6k total citations · 1 hit paper
25 papers, 2.1k citations indexed

About

Kojiro Ide is a scholar working on Neurology, Radiology, Nuclear Medicine and Imaging and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Kojiro Ide has authored 25 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Neurology, 10 papers in Radiology, Nuclear Medicine and Imaging and 9 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Kojiro Ide's work include Traumatic Brain Injury and Neurovascular Disturbances (12 papers), Heart Rate Variability and Autonomic Control (9 papers) and Optical Imaging and Spectroscopy Techniques (8 papers). Kojiro Ide is often cited by papers focused on Traumatic Brain Injury and Neurovascular Disturbances (12 papers), Heart Rate Variability and Autonomic Control (9 papers) and Optical Imaging and Spectroscopy Techniques (8 papers). Kojiro Ide collaborates with scholars based in Canada, Denmark and Japan. Kojiro Ide's co-authors include Niels H. Secher, Marc J. Poulin, Richard G. Wise, Irene Tracey, Allan Horn, Michael Eliasziw, Bjørn Quistorff, Philip N. Ainslie, Per Lav Madsen and Frank Pott and has published in prestigious journals such as NeuroImage, The Journal of Physiology and Journal of Applied Physiology.

In The Last Decade

Kojiro Ide

25 papers receiving 2.0k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Resting fluctuations in arterial carbon dioxide induce significant low frequency variations in BOLD signal

2004 540 citations Richard G. Wise, Kojiro Ide et al. NeuroImage profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Kojiro Ide Canada	16	692	670	591	461	367	25	2.1k
Carissa Murrell New Zealand	16	684 1.0×	363 0.5×	98 0.2×	383 0.8×	213 0.6×	21	1.3k
Kate N. Thomas New Zealand	26	1.1k 1.6×	552 0.8×	125 0.2×	661 1.4×	683 1.9×	75	2.5k
Kurt J. Smith Canada	31	1.3k 1.8×	619 0.9×	112 0.2×	1.1k 2.3×	568 1.5×	67	2.9k
Anne Pavy‐Le Traon France	32	785 1.1×	317 0.5×	162 0.3×	1.3k 2.7×	1.6k 4.2×	139	3.5k
Yu‐Chieh Tzeng New Zealand	32	1.9k 2.7×	1.1k 1.6×	235 0.4×	1.9k 4.1×	428 1.2×	78	3.9k
Karl F. Mortel United States	31	375 0.5×	312 0.5×	364 0.6×	774 1.7×	458 1.2×	61	2.7k
Gordon Wildschiødtz Denmark	24	210 0.3×	236 0.4×	761 1.3×	213 0.5×	881 2.4×	45	2.4k
S. M. Oppenheimer United States	14	900 1.3×	321 0.5×	689 1.2×	297 0.6×	170 0.5×	19	2.1k
Joel Park United States	27	453 0.7×	195 0.3×	1.1k 1.9×	187 0.4×	328 0.9×	39	2.2k
Kari U. O. Tahvanainen Finland	28	2.6k 3.7×	205 0.3×	259 0.4×	113 0.2×	438 1.2×	70	3.2k

Countries citing papers authored by Kojiro Ide

Since Specialization

Citations

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

Fields of papers citing papers by Kojiro Ide

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kojiro Ide

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

All Works

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20 of 20 papers shown

Ide, Kojiro. (2023). Acute hypoxia elicits prefrontal oxygenation asymmetry in young adults. Neurophotonics. 10(4). 45002–45002. 2 indexed citations

Debert, Chantel T., Kojiro Ide, & Marc J. Poulin. (2007). Ventilatory Response to Hypercapnia in Pre-menopausal and Post-menopausal Women. Advances in experimental medicine and biology. 605. 452–457. 2 indexed citations

Ide, Kojiro, M. Worthley, Todd J. Anderson, & Marc J. Poulin. (2007). Effects of the nitric oxide synthase inhibitor L‐NMMA on cerebrovascular and cardiovascular responses to hypoxia and hypercapnia in humans. The Journal of Physiology. 584(1). 321–332. 48 indexed citations

Ide, Kojiro, M. Worthley, Todd J. Anderson, & Marc J. Poulin. (2007). Effect of Systemic Administration of the Nitric Oxide Synthase Inhibitor L-NMMA on the Human Ventilatory Response to Hypoxia. Advances in experimental medicine and biology. 605. 41–45. 3 indexed citations

Gallagher, Kevin, Paul J. Fadel, Scott A. Smith, et al.. (2005). The interaction of central command and the exercise pressor reflex in mediating baroreflex resetting during exercise in humans. Experimental Physiology. 91(1). 79–87. 57 indexed citations

Harris, Ashley D., Kojiro Ide, Marc J. Poulin, & Richard Frayne. (2005). Control of end-tidal PCO2 reduces middle cerebral artery blood velocity variability: Implications for physiological neuroimaging. NeuroImage. 29(4). 1272–1277. 14 indexed citations

Ainslie, Philip N., et al.. (2005). Differential responses to CO₂ and sympathetic stimulation in the cerebral and femoral circulations in humans. The Journal of Physiology. 566(2). 613–624. 109 indexed citations

Ainslie, Philip N., et al.. (2004). Protocol to measure acute cerebrovascular and ventilatory responses to isocapnic hypoxia in humans. Respiratory Physiology & Neurobiology. 141(2). 191–199. 38 indexed citations

Ainslie, Philip N., et al.. (2004). Effects of 5 Consecutive Nocturnal Hypoxic Exposures on Respiratory Control and Hematogenesis in Humans. Advances in experimental medicine and biology. 551. 305–310. 3 indexed citations

10.

Wise, Richard G., Kojiro Ide, Marc J. Poulin, & Irene Tracey. (2004). Resting fluctuations in arterial carbon dioxide induce significant low frequency variations in BOLD signal. NeuroImage. 21(4). 1652–1664. 540 indexed citations breakdown →

11.

Ainslie, Philip N., et al.. (2004). Effects of five consecutive nocturnal hypoxic exposures on the cerebrovascular responses to acute hypoxia and hypercapnia in humans. Journal of Applied Physiology. 96(5). 1745–1754. 19 indexed citations

12.

Ainslie, Philip N., et al.. (2003). Effects of five nights of normobaric hypoxia on the ventilatory responses to acute hypoxia and hypercapnia. Respiratory Physiology & Neurobiology. 138(2-3). 193–204. 26 indexed citations

13.

Ide, Kojiro, Michael Eliasziw, & Marc J. Poulin. (2003). Relationship between middle cerebral artery blood velocity and end-tidal PCO2 in the hypocapnic-hypercapnic range in humans. Journal of Applied Physiology. 95(1). 129–137. 186 indexed citations

14.

Dalsgaard, Mads K., Kojiro Ide, Yan Cai, Bjørn Quistorff, & Niels H. Secher. (2002). The intent to exercise influences the cerebral O ₂ /carbohydrate uptake ratio in humans. The Journal of Physiology. 540(2). 681–689. 97 indexed citations

15.

Nielsen, Henning B., Kojiro Ide, Per Lav Madsen, et al.. (2002). Cerebral Oxygenation During Exercise in Patients With Terminal Lung Disease. CHEST Journal. 122(2). 445–450. 29 indexed citations

16.

Pott, Frank, Johannes J. van Lieshout, Kojiro Ide, Per Lav Madsen, & Niels H. Secher. (2000). Middle cerebral artery blood velocity during a Valsalva maneuver in the standing position. Journal of Applied Physiology. 88(5). 1545–1550. 81 indexed citations

17.

Ide, Kojiro, et al.. (2000). Lactate, glucose and O₂ uptake in human brain during recovery from maximal exercise. The Journal of Physiology. 522(1). 159–164. 181 indexed citations

18.

Ide, Kojiro & Niels H. Secher. (2000). Cerebral blood flow and metabolism during exercise. Progress in Neurobiology. 61(4). 397–414. 328 indexed citations

19.

Tanaka, Hiroaki, et al.. (1997). Double product response is accelerated above the blood lactate threshold. Medicine & Science in Sports & Exercise. 29(4). 503–508. 41 indexed citations

20.

Ide, Kojiro, Yasuki Higaki, Masahiro Nishizumi, et al.. (1996). Impaired non-insulin mediated glucose uptake after downhill running in rats. Life Sciences. 59(19). 1601–1605. 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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