Hajime Ichikawa

182 papers and 2.3k indexed citations i.

About

Hajime Ichikawa is a scholar working on Surgery, Epidemiology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Hajime Ichikawa has authored 182 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 98 papers in Surgery, 95 papers in Epidemiology and 69 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Hajime Ichikawa’s work include Congenital Heart Disease Studies (88 papers), Cardiac Structural Anomalies and Repair (59 papers) and Mechanical Circulatory Support Devices (35 papers). Hajime Ichikawa is often cited by papers focused on Congenital Heart Disease Studies (88 papers), Cardiac Structural Anomalies and Repair (59 papers) and Mechanical Circulatory Support Devices (35 papers). Hajime Ichikawa collaborates with scholars based in Japan, United States and Belarus. Hajime Ichikawa's co-authors include Yoshiki Sawa, Hikaru Matsuda, Koji Kagisaki, Isao Shiraishi and Takaya Hoashi and has published in prestigious journals such as Circulation, Journal of Clinical Investigation and The American Journal of Cardiology.

In The Last Decade

Fields of papers citing papers by Hajime Ichikawa

Since Specialization
EngineeringComputer SciencePhysics and AstronomyMathematicsEarth and Planetary SciencesEnergyEnvironmental ScienceMaterials ScienceChemical EngineeringChemistryAgricultural and Biological SciencesVeterinaryDecision SciencesArts and HumanitiesBusiness, Management and AccountingSocial SciencesPsychologyEconomics, Econometrics and FinanceHealth ProfessionsDentistryMedicineBiochemistry, Genetics and Molecular BiologyNeuroscienceNursingImmunology and MicrobiologyPharmacology, Toxicology and Pharmaceutics

This network shows the specialization of papers citing the papers produced by Hajime Ichikawa. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Hajime Ichikawa may publish in the future.

Countries citing papers authored by Hajime Ichikawa

Since Specialization
Citations

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

Rankless by CCL
2025