Machiko Ikegami

633 total citations
13 papers, 499 citations indexed

About

Machiko Ikegami is a scholar working on Pulmonary and Respiratory Medicine, Endocrine and Autonomic Systems and Surgery. According to data from OpenAlex, Machiko Ikegami has authored 13 papers receiving a total of 499 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Pulmonary and Respiratory Medicine, 6 papers in Endocrine and Autonomic Systems and 4 papers in Surgery. Recurrent topics in Machiko Ikegami's work include Neonatal Respiratory Health Research (13 papers), Neuroscience of respiration and sleep (6 papers) and Respiratory Support and Mechanisms (3 papers). Machiko Ikegami is often cited by papers focused on Neonatal Respiratory Health Research (13 papers), Neuroscience of respiration and sleep (6 papers) and Respiratory Support and Mechanisms (3 papers). Machiko Ikegami collaborates with scholars based in United States. Machiko Ikegami's co-authors include Alan Jobe, Alan H. Jobe, Andrea Pettenazzo, AH Jobe, Celso Moura Rebello, S Seidner, Lynda Ruffini, Jean-Luc Eiselé, John K. Ludlow and J. Humme and has published in prestigious journals such as Journal of Clinical Investigation, American Journal of Respiratory and Critical Care Medicine and Journal of Thoracic and Cardiovascular Surgery.

In The Last Decade

Machiko Ikegami

13 papers receiving 480 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Machiko Ikegami United States 10 393 172 164 94 72 13 499
Shimpei Watanabe Japan 13 327 0.8× 85 0.5× 158 1.0× 237 2.5× 109 1.5× 29 493
Esther Rieger‐Fackeldey Germany 14 331 0.8× 113 0.7× 145 0.9× 206 2.2× 66 0.9× 47 547
P Duffty United Kingdom 13 399 1.0× 224 1.3× 137 0.8× 100 1.1× 36 0.5× 22 614
David Z. Myerberg United States 11 265 0.7× 127 0.7× 72 0.4× 122 1.3× 38 0.5× 16 392
K. Sekar United States 8 266 0.7× 152 0.9× 124 0.8× 70 0.7× 43 0.6× 21 358
Hidehiko Nakanishi Japan 13 448 1.1× 83 0.5× 249 1.5× 192 2.0× 82 1.1× 38 567
Venkataraman Balaraman United States 12 234 0.6× 119 0.7× 68 0.4× 47 0.5× 41 0.6× 30 338
I. H. S. Chan Hong Kong 8 218 0.6× 65 0.4× 66 0.4× 223 2.4× 62 0.9× 8 477
T.H. Kirschbaum United States 11 175 0.4× 105 0.6× 78 0.5× 171 1.8× 41 0.6× 20 406
Aaron Chiu Canada 8 341 0.9× 145 0.8× 159 1.0× 49 0.5× 85 1.2× 14 413

Countries citing papers authored by Machiko Ikegami

Since Specialization
Citations

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

Fields of papers citing papers by Machiko Ikegami

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Machiko Ikegami

This figure shows the co-authorship network connecting the top 25 collaborators of Machiko Ikegami. A scholar is included among the top collaborators of Machiko Ikegami 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 Machiko Ikegami. Machiko Ikegami 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.
Jobe, Alan & Machiko Ikegami. (2001). Antenatal infection/inflammation and postnatal lung maturation and injury. Respiratory Research. 2(1). 27–32. 121 indexed citations
2.
Ikegami, Machiko, AH Jobe, & Andrew M. Havill. (1997). Keratinocyte Growth Factor Increases Surfactant Pool Sizes in Premature Rabbits. American Journal of Respiratory and Critical Care Medicine. 155(3). 1155–1158. 17 indexed citations
3.
Rebello, Celso Moura, AH Jobe, Jean-Luc Eiselé, & Machiko Ikegami. (1996). Alveolar and Tissue Surfactant Pool Sizes in Humans. American Journal of Respiratory and Critical Care Medicine. 154(3). 625–628. 53 indexed citations
4.
Jobe, Alan H., et al.. (1996). Preterm betamethasone treatment of fetal sheep: Outcome after term delivery. Journal of the Society for Gynecologic Investigation. 3(5). 250–258. 30 indexed citations
5.
McGowan, Francis X., Machiko Ikegami, Pedro J. del Nido, et al.. (1993). Cardiopulmonary bypass significantly reduces surfactant activity in children. Journal of Thoracic and Cardiovascular Surgery. 106(6). 968–977. 54 indexed citations
6.
Jobe, Alan H. & Machiko Ikegami. (1993). Surfactant metabolism.. PubMed. 20(4). 683–96. 8 indexed citations
7.
Ikegami, Machiko, et al.. (1993). Surfactant metabolism.. PubMed. 17(4). 233–40. 3 indexed citations
8.
Ikegami, Machiko, et al.. (1992). Lung Albumin Recovery in Surfactant-treated Preterm Ventilated Lambs. American Review of Respiratory Disease. 145(5). 1005–1008. 19 indexed citations
9.
Sun, Bo, Evelyn Rider, Machiko Ikegami, & Alan Jobe. (1992). Antenatal Ambroxol Effects on Surfactant Pool Size and Postnatal Lung Function in Preterm Ventilated Rabbits. Neonatology. 62(1). 55–62. 7 indexed citations
10.
Jobe, Alan H., Machiko Ikegami, S Seidner, Andrea Pettenazzo, & Lynda Ruffini. (1989). Surfactant Phosphatidylcholine Metabolism and Surfactant Function in Preterm, Ventilated Lambs. American Review of Respiratory Disease. 139(2). 352–359. 29 indexed citations
11.
Pettenazzo, Andrea, et al.. (1989). Clearance of Phosphatidylcholine and Cholesterol from Liposomes, Liposomes Loaded with Metaproterenol, and Rabbit Surfactant from Adult Rabbit Lungs. American Review of Respiratory Disease. 139(3). 752–758. 41 indexed citations
12.
Ikegami, Machiko, Alan H. Jobe, Andrea Pettenazzo, et al.. (1987). Effects of Maternal Treatment with Corticosteriods, T 3 , TRH, and Their Combinations on Lung Function of Ventilated Preterm Rabbits with and without Surfactant Treatments. American Review of Respiratory Disease. 136(4). 892–898. 49 indexed citations
13.
Padbury, James, Youtaro Agata, John K. Ludlow, et al.. (1987). Effect of fetal adrenalectomy on catecholamine release and physiologic adaptation at birth in sheep.. Journal of Clinical Investigation. 80(4). 1096–1103. 68 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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