H. M. Keller

451 total citations
22 papers, 296 citations indexed

About

H. M. Keller is a scholar working on Molecular Biology, Pulmonary and Respiratory Medicine and Neurology. According to data from OpenAlex, H. M. Keller has authored 22 papers receiving a total of 296 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Molecular Biology, 6 papers in Pulmonary and Respiratory Medicine and 3 papers in Neurology. Recurrent topics in H. M. Keller's work include Cerebrovascular and Carotid Artery Diseases (6 papers), Enzyme function and inhibition (3 papers) and Intracranial Aneurysms: Treatment and Complications (3 papers). H. M. Keller is often cited by papers focused on Cerebrovascular and Carotid Artery Diseases (6 papers), Enzyme function and inhibition (3 papers) and Intracranial Aneurysms: Treatment and Complications (3 papers). H. M. Keller collaborates with scholars based in Switzerland, Germany and United States. H. M. Keller's co-authors include W Meier, D A Kumpe, M. Anliker, P Greminger, F Largiadèr, Ernst Schneider, U. Kuhlmann, Jakob Schneider, H. Imhof and W. Vetter and has published in prestigious journals such as Stroke, Neurosurgery and Clinica Chimica Acta.

In The Last Decade

H. M. Keller

19 papers receiving 252 citations

Peers

H. M. Keller

PRM

SURGE

CCM

NEURO

EPIDE

H. J. PROCTOR United States

Barry M. Beller United States

Judith Nadell United States

J.P. Dereume Belgium

Barry W. Steiger United States

George L. Ackerman United States

S. R. F. Whittaker United Kingdom

E. G. Wade United Kingdom

J.C. Burnett United States

David G. Bjoraker United States

H. J. PROCTOR United States

H. M. Keller

89 ×0.5

PRM

94 ×1.2

SURGE

23 ×0.4

CCM

49 ×0.9

NEURO

28 ×0.6

EPIDE

Citations per year, relative to H. M. Keller H. M. Keller (= 1×) peers H. J. PROCTOR

Countries citing papers authored by H. M. Keller

Since Specialization

Citations

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

Fields of papers citing papers by H. M. Keller

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H. M. Keller. 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 H. M. Keller. The network helps show where H. M. Keller may publish in the future.

Co-authorship network of co-authors of H. M. Keller

This figure shows the co-authorship network connecting the top 25 collaborators of H. M. Keller. A scholar is included among the top collaborators of H. M. Keller 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 H. M. Keller. H. M. Keller 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

Müller‐Plathe, Florian, et al.. (1998). Estimating imprecision profiles in biochemical analysis. Clinica Chimica Acta. 277(2). 107–125. 5 indexed citations

Hänseler, Edgar, Jörg Fehr, & H. M. Keller. (1996). Estimation of the Lower Limits of Manual and Automated Platelet Counting. American Journal of Clinical Pathology. 105(6). 782–787. 18 indexed citations

Webb, Brent W., Julien S. Davis, & H. M. Keller. (1987). Hysteresis in stream solute behaviour. DORA Eawag (Swiss Federal Institute of Aquatic Science and Technology (Eawag)). 767–782. 3 indexed citations

Lüscher, Thomas F., H. M. Keller, H. Imhof, et al.. (1986). Fibromuscular Hyperplasia: Extension of the Disease and Therapeutic Outcome. The Nephron journals/Nephron journals. 44(1). 109–114. 86 indexed citations

Keller, H. M., Anton Valavanis, H. Imhof, & M Turina. (1984). Patency of external and internal carotid artery in the presence of an occluded common carotid artery: noninvasive evaluation with combined cerebrovascular Doppler examination and sequential computertomography.. Stroke. 15(1). 149–157. 20 indexed citations

Keller, H. M., Hans-Georg Imhof, & Anton Valavanis. (1982). Persistent Cervical Intersegmental Artery as a Cause of Recurrence of a Traumatic Carotid-Cavernous Fistula. Neurosurgery. 10(4). 492–498. 6 indexed citations

Keller, H. M., et al.. (1978). Cerebrovascular doppler examination and cerebral angiography-alternative or complementary?. Neuroradiology. 16(1). 140–144. 3 indexed citations

Keller, H. M., W Meier, & D A Kumpe. (1976). Noninvasive angiography for the diagnosis of vertebral artery disease using Doppler ultrasound (vertebral artery Doppler).. Stroke. 7(4). 364–369. 38 indexed citations

Keller, H. M., W Meier, M. Anliker, & D A Kumpe. (1976). Noninvasive measurement of velocity profiles and blood flow in the common carotid artery by pulsed Doppler ultrasound.. Stroke. 7(4). 370–377. 55 indexed citations

10.

Schmidt, K. G., et al.. (1973). Neuartiges Trenn‐ und Nachweisverfahren der Elektrophorese. Chemie Ingenieur Technik. 45(8). 505–510.

11.

Imhof, P, et al.. (1972). Excretion of Urinary Casts after the Administration of Diuretics. BMJ. 2(5807). 199–202. 14 indexed citations

12.

Keller, H. M. & Harald Seeger. (1965). Neue Möglichkeiten der Elektrophorese durch Verwendungen von Cellogel als Trägermaterial. Fresenius Zeitschrift für Analytische Chemie. 212(1). 125–139. 3 indexed citations

13.

Keller, H. M.. (1960). Die Darstellung⁶⁵Zn-markierter Carboanhydratase. Hoppe-Seyler´s Zeitschrift für physiologische Chemie. 320(Jahresband). 21–26. 1 indexed citations

14.

Keller, H. M., et al.. (1959). Knochenmarksfunktionspr�fung mit unspezifischen Reizstoffen. Journal of Molecular Medicine. 37(19). 1003–1005. 4 indexed citations

15.

Keller, H. M.. (1958). Über Aktivatoren der Carboanhydratase. Hoppe-Seyler´s Zeitschrift für physiologische Chemie. 309(Jahresband). 7–15. 1 indexed citations

16.

Keller, H. M.. (1955). Über den thermostabilen Co-Faktor der Carboanhydrase. Hoppe-Seyler´s Zeitschrift für physiologische Chemie. 299(Jahresband). 104–111. 5 indexed citations

17.

Keller, H. M.. (1955). Über Inhibitoren der Carboanhydrase. Hoppe-Seyler´s Zeitschrift für physiologische Chemie. 299(Jahresband). 85–92. 10 indexed citations

18.

Keller, H. M.. (1955). Über den Einfluß von Hydrogencarbonat-Ionen auf die Glykolyse von Hirnsuspensionen. Hoppe-Seyler´s Zeitschrift für physiologische Chemie. 299(Jahresband). 93–103. 2 indexed citations

19.

Keller, H. M.. (1953). �ber die antikonvulsive Eigenschaft der Carbonanhydrase. Journal of Molecular Medicine. 31(25-26). 617–617. 1 indexed citations

20.

Keller, H. M.. (1952). Die Bestimmung kleinster Mengen DDT auf enzymanalytischem Wege. Die Naturwissenschaften. 39(5). 109–109. 19 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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