G. Kircheis

4.2k total citations · 1 hit paper
70 papers, 3.1k citations indexed

About

G. Kircheis is a scholar working on Hepatology, Epidemiology and Surgery. According to data from OpenAlex, G. Kircheis has authored 70 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Hepatology, 37 papers in Epidemiology and 12 papers in Surgery. Recurrent topics in G. Kircheis's work include Liver Disease and Transplantation (49 papers), Liver Disease Diagnosis and Treatment (37 papers) and Metabolism and Genetic Disorders (10 papers). G. Kircheis is often cited by papers focused on Liver Disease and Transplantation (49 papers), Liver Disease Diagnosis and Treatment (37 papers) and Metabolism and Genetic Disorders (10 papers). G. Kircheis collaborates with scholars based in Germany, United Kingdom and United States. G. Kircheis's co-authors include Dieter Häussinger, Alfons Schnitzler, Lars Timmermann, Richard Fischer, Freimut Schliess, D Häussinger, Stephan vom Dahl, Matthias Wettstein, Karl Zilles and Norbert Hilger and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and NeuroImage.

In The Last Decade

G. Kircheis

67 papers receiving 3.0k 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.

Hepatic encephalopathy

2022 109 citations Dieter Häussinger, Radha K. Dhiman et al. Nature Reviews Disease Primers profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
G. Kircheis Germany	31	2.0k	1.7k	952	297	275	70	3.1k
Juli Alonso Spain	33	906 0.4×	876 0.5×	454 0.5×	135 0.5×	268 1.0×	63	2.9k
Janet Sargentoni United Kingdom	28	374 0.2×	570 0.3×	111 0.1×	146 0.5×	56 0.2×	38	1.7k
Julia Szendroedi Germany	38	175 0.1×	1.8k 1.0×	703 0.7×	201 0.7×	53 0.2×	148	5.3k
E. Proctor United Kingdom	22	450 0.2×	378 0.2×	453 0.5×	90 0.3×	14 0.1×	82	1.8k
Chun Xu United States	24	363 0.2×	427 0.3×	383 0.4×	21 0.1×	131 0.5×	86	2.3k
Robert A. Fishman United States	33	158 0.1×	426 0.3×	762 0.8×	212 0.7×	236 0.9×	92	4.6k
Manfred Thiel Germany	31	142 0.1×	578 0.3×	649 0.7×	24 0.1×	186 0.7×	101	3.7k
Lars Hagenfeldt Sweden	42	208 0.1×	428 0.3×	470 0.5×	1.3k 4.2×	217 0.8×	165	6.1k
Sidhartha Tan United States	32	89 0.0×	256 0.2×	278 0.3×	125 0.4×	304 1.1×	79	3.0k
Bernard Hainque France	38	327 0.2×	2.0k 1.2×	317 0.3×	62 0.2×	34 0.1×	86	6.4k

Countries citing papers authored by G. Kircheis

Since Specialization

Citations

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

Fields of papers citing papers by G. Kircheis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of G. Kircheis

This figure shows the co-authorship network connecting the top 25 collaborators of G. Kircheis. A scholar is included among the top collaborators of G. Kircheis 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 G. Kircheis. G. Kircheis 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

Kircheis, G., et al.. (2024). Assessment of Cirrhotic Patients by the EncephalApp Fails to Predict Low-Grade Hepatic Encephalopathy. Digestive Diseases. 42(6). 567–575. 1 indexed citations

Häussinger, Dieter, Radha K. Dhiman, Vicente Felipo, et al.. (2022). Hepatic encephalopathy. Nature Reviews Disease Primers. 8(1). 43–43. 109 indexed citations breakdown →

Kircheis, G. & Stefan Lüth. (2019). Pharmacokinetic and Pharmacodynamic Properties of l-Ornithine l-Aspartate (LOLA) in Hepatic Encephalopathy. Drugs. 79(S1). 23–29. 39 indexed citations

Zöllner, Helge J., Markus Butz, G. Kircheis, et al.. (2018). Ammonia‐weighted imaging by chemical exchange saturation transfer MRI at 3 T. NMR in Biomedicine. 31(9). e3947–e3947. 6 indexed citations

Baumgarten, Thomas J., Julia Neugebauer, Georg Oeltzschner, et al.. (2018). Connecting occipital alpha band peak frequency, visual temporal resolution, and occipital GABA levels in healthy participants and hepatic encephalopathy patients. NeuroImage Clinical. 20. 347–356. 18 indexed citations

Butterworth, Roger F., G. Kircheis, Norbert Hilger, & Mark McPhail. (2018). Efficacy of l-Ornithine l-Aspartate for the Treatment of Hepatic Encephalopathy and Hyperammonemia in Cirrhosis: Systematic Review and Meta-Analysis of Randomized Controlled Trials. Journal of Clinical and Experimental Hepatology. 8(3). 301–313. 51 indexed citations

Kircheis, G.. (2016). Current state of knowledge of hepatic encephalopathy (Part V): clinical efficacy of L-ornithine-L-aspartate in the management of HE. Metabolic Brain Disease. 31(6). 1365–1367. 6 indexed citations

Sagir, Abdurrahman, et al.. (2015). Evaluation of Acoustic Radiation Force Impulse Imaging (ARFI) for the Determination of Liver Stiffness Using Transient Elastography as a Reference in Children. SHILAP Revista de lepidopterología. 1(1). E2–E7. 14 indexed citations

Richter, Joachim, Johannes G. Bode, D. Blondin, et al.. (2015). Severe liver fibrosis caused by Schistosoma mansoni: management and treatment with a transjugular intrahepatic portosystemic shunt. The Lancet Infectious Diseases. 15(6). 731–737. 28 indexed citations

10.

Shawcross, Debbie L., Arthur A. Dunk, Rajiv Jalan, et al.. (2015). How to diagnose and manage hepatic encephalopathy. European Journal of Gastroenterology & Hepatology. 28(2). 146–152. 31 indexed citations

11.

May, Elisabeth S., Markus Butz, Nienke Hoogenboom, et al.. (2014). Hepatic encephalopathy is associated with slowed and delayed stimulus-associated somatosensory alpha activity. Clinical Neurophysiology. 125(12). 2427–2435. 16 indexed citations

12.

Butz, Markus, et al.. (2012). Lowered frequency and impaired modulation of gamma band oscillations in a bimodal attention task are associated with reduced critical flicker frequency. NeuroImage. 61(1). 216–227. 22 indexed citations

13.

Kircheis, G.. (2012). Evaluation of acoustic radiation force impulse imaging for determination of liver stiffness using transient elastography as a reference. World Journal of Gastroenterology. 18(10). 1077–1077. 51 indexed citations

14.

Kubitz, Ralf, Johannes G. Bode, Andreas Erhardt, et al.. (2011). Cholestatic Liver Diseases from Child to Adult: The Diversity of MDR3 Disease. Zeitschrift für Gastroenterologie. 49(6). 728–736. 27 indexed citations

15.

Görg, Boris, Natalia Qvartskhava, Hans‐Jürgen Bidmon, et al.. (2010). Oxidative Stress Markers in the Brain of Patients With Cirrhosis and Hepatic Encephalopathy. Hepatology. 52(1). 256–265. 124 indexed citations

16.

Kircheis, G., Johannes G. Bode, Norbert Hilger, et al.. (2009). Diagnostic and prognostic values of critical flicker frequency determination as new diagnostic tool for objective HE evaluation in patients undergoing TIPS implantation. European Journal of Gastroenterology & Hepatology. 21(12). 1383–1394. 25 indexed citations

17.

Shah, N. Jon, et al.. (2008). Quantitative cerebral water content mapping in hepatic encephalopathy. NeuroImage. 41(3). 706–717. 108 indexed citations

18.

Morgan, Marsha Y., Andrés T. Blei, Kurt Grüngreiff, et al.. (2007). The treatment of hepatic encephalopathy. Metabolic Brain Disease. 22(3-4). 389–405. 44 indexed citations

19.

Kircheis, G., Wolfgang E. Fleig, Roman Görtelmeyer, Susanne Grafe, & Dieter Häussinger. (2007). Assessment of low-grade hepatic encephalopathy: A critical analysis. Journal of Hepatology. 47(5). 642–650. 43 indexed citations

20.

Kircheis, G. & Dieter Häussinger. (2002). Management of hepatic encephalopathy. Journal of Gastroenterology and Hepatology. 17(s3). 171–2. 15 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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