This map shows the geographic impact of Rudolph Am'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 Rudolph Am with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Rudolph Am more than expected).
This network shows the impact of papers produced by Rudolph Am. 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 Rudolph Am. The network helps show where Rudolph Am may publish in the future.
Co-authorship network of co-authors of Rudolph Am
This figure shows the co-authorship network connecting the top 25 collaborators of Rudolph Am.
A scholar is included among the top collaborators of Rudolph Am 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 Rudolph Am. Rudolph Am is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Am, Rudolph. (1993). Significance of animal studies for perinatal research.. PubMed. 26(1). 24–8.3 indexed citations
6.
Am, Rudolph, et al.. (1991). Hemodynamic responses to alpha-adrenergic blockade during hypoxemia in the fetal lamb.. PubMed. 16(2). 63–9.12 indexed citations
7.
Townsend, Susan F, et al.. (1989). Perinatal onset of hepatic gluconeogenesis in the lamb.. PubMed. 12(6). 329–35.11 indexed citations
8.
Bristow, James, et al.. (1985). Lactate uptake by the fetal sheep liver.. PubMed. 7(3). 177–83.15 indexed citations
Am, Rudolph. (1981). The effects of nonsteroidal antiinflammatory compounds on fetal circulation and pulmonary function.. PubMed. 58(5 Suppl). 63S–7S.21 indexed citations
11.
Am, Rudolph, et al.. (1978). Effects of prostaglandins and blockers of prostaglandin synthesis on the ductus arteriosus: animal and human studies.. PubMed. 4. 363–72.3 indexed citations
12.
Am, Rudolph, et al.. (1978). Hemodynamic effects of prostaglandin E1 on lambs in utero.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 4. 221–9.12 indexed citations
13.
Am, Rudolph, et al.. (1977). Uses and abuses of the radioactive microsphere method of measuring regional blood flow.. PubMed. 20–3.12 indexed citations
14.
Am, Rudolph, et al.. (1973). Cardiovascular function in the mammalian foetus.. PubMed. 47(40). 1859–63.3 indexed citations
15.
Am, Rudolph, et al.. (1970). The natural history of isolated ventricular septal defect with special reference to selection of patients for surgery.. PubMed. 17. 57–79.21 indexed citations
16.
Am, Rudolph, et al.. (1970). Aortic arch atresia with transposition of the great vessels: physiologic considerations and surgical management.. PubMed. 67(6). 1011–6.20 indexed citations
Braunwald, Eugene, et al.. (1968). Cooperative study on cardiac catheterization. Introduction.. PubMed. 37(5 Suppl). III1–4.5 indexed citations
20.
Am, Rudolph. (1966). Metabolic and hemodynamic adjustments to hypoxia in infancy.. PubMed. 42(11). 982–90.3 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.