J. Bleck

498 total citations
13 papers, 375 citations indexed

About

J. Bleck is a scholar working on Surgery, Hepatology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, J. Bleck has authored 13 papers receiving a total of 375 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Surgery, 6 papers in Hepatology and 3 papers in Pulmonary and Respiratory Medicine. Recurrent topics in J. Bleck's work include Hepatocellular Carcinoma Treatment and Prognosis (5 papers), Liver Disease and Transplantation (2 papers) and Diverticular Disease and Complications (2 papers). J. Bleck is often cited by papers focused on Hepatocellular Carcinoma Treatment and Prognosis (5 papers), Liver Disease and Transplantation (2 papers) and Diverticular Disease and Complications (2 papers). J. Bleck collaborates with scholars based in Germany, United States and Russia. J. Bleck's co-authors include M. Galanski, M Gebel, Michael P. Manns, Stefan Kubicka, Tim F. Greten, T. Kirchhoff, Jürgen Klempnauer, Ulrich Gladziwa, Harald Schmidt and B. Soudah and has published in prestigious journals such as Gastroenterology, British Journal of Cancer and Pathology - Research and Practice.

In The Last Decade

J. Bleck

12 papers receiving 359 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. Bleck Germany 7 169 140 105 78 50 13 375
Soo Hyun Ahn South Korea 9 173 1.0× 41 0.3× 88 0.8× 116 1.5× 36 0.7× 25 335
Guanlin Liang China 5 194 1.1× 93 0.7× 94 0.9× 66 0.8× 36 0.7× 9 348
Masaya Tamano Japan 10 98 0.6× 60 0.4× 150 1.4× 141 1.8× 25 0.5× 66 333
Rafael Díaz-Nieto United Kingdom 11 238 1.4× 127 0.9× 177 1.7× 52 0.7× 26 0.5× 35 433
Kai Mi China 5 154 0.9× 91 0.7× 56 0.5× 53 0.7× 36 0.7× 8 326
Chun‐Jung Lin Taiwan 9 122 0.7× 98 0.7× 177 1.7× 144 1.8× 20 0.4× 15 362
Nobutaka Hatanaka Japan 13 241 1.4× 158 1.1× 42 0.4× 54 0.7× 27 0.5× 54 415
Toshikazu Suwa Japan 13 279 1.7× 173 1.2× 129 1.2× 67 0.9× 83 1.7× 45 475
Nobuhiro Tsutsui Japan 12 193 1.1× 142 1.0× 47 0.4× 75 1.0× 30 0.6× 28 318
Min Deng China 12 64 0.4× 75 0.5× 85 0.8× 51 0.7× 12 0.2× 28 337

Countries citing papers authored by J. Bleck

Since Specialization
Citations

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

Fields of papers citing papers by J. Bleck

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Bleck

This figure shows the co-authorship network connecting the top 25 collaborators of J. Bleck. A scholar is included among the top collaborators of J. Bleck 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 J. Bleck. J. Bleck 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.
Bleck, J., Piotr Breitkopf, Mechthild Westhoff‐Bleck, et al.. (2008). Sonography under Daylight Conditions*. Ultraschall in der Medizin - European Journal of Ultrasound. 19(6). 259–264. 5 indexed citations
2.
Boozari, B, Martin Gebel, J. Bleck, et al.. (2008). 3D- und Farbdopplersonographische Evaluation einer am Pankreaskopf gelegenen zystischen Raumforderung*. Ultraschall in der Medizin - European Journal of Ultrasound. 19(6). 280–285.
3.
Greten, Tim F., J. Bleck, T. Kirchhoff, et al.. (2005). Survival rate in patients with hepatocellular carcinoma: a retrospective analysis of 389 patients. British Journal of Cancer. 92(10). 1862–1868. 154 indexed citations
4.
Wedemeyer, Jochen, et al.. (2004). Aktuelle Sonographie: Transkutaner, perianaler Ultraschall (PAUS) zur Diagnostik von Fisteln und Abszessen bei M. Crohn. Zeitschrift für Gastroenterologie. 42(11). 1315–1320. 6 indexed citations
5.
Wilkens, Ludwig, P. Flemming, M Gebel, et al.. (2004). Induction of aneuploidy by increasing chromosomal instability during dedifferentiation of hepatocellular carcinoma. Pathology - Research and Practice. 200(4). 308–308. 6 indexed citations
6.
Widjaja, A., M. Bartels, J. Bleck, et al.. (2001). Surgical removal of a distinct subcutaneous metastasis of multilocular hepatocellular carcinoma 2 months after initial percutaneous ethanol injection therapy. Zeitschrift für Gastroenterologie. 39(9). 789–792. 7 indexed citations
7.
Göke, Michael, Axel Leppert, P. Flemming, et al.. (2001). Darmtuberkulose: leichter zu übersehen als zu sichern. Zeitschrift für Gastroenterologie. 39(12). 1015–1022. 3 indexed citations
8.
Radermacher, J., Ajay Chavan, Volker Kliem, et al.. (2000). Detection of significant renal artery stenosis with color Doppler sonography: combining extrarenal and intrarenal approaches to minimize technical failure.. PubMed. 53(5). 333–43. 76 indexed citations
9.
Widjaja, A., H. Rosenthal, J. Bleck, et al.. (1999). Pitfall: A Pseudo Tumor Within the Left Liver Lobe Presenting with Abdominal Pain, Jaundice and Severe Weight Loss. Ultraschall in der Medizin - European Journal of Ultrasound. 20(6). 268–272. 5 indexed citations
10.
Caselitz, M, M Gebel, Samuel Wagner, et al.. (1999). [Treatment of multilocular hepatocellular carcinoma (HCC) of 4.5 cm and 3.5 cm diameter using percutaneous ethanol injection in a patient with advanced liver cirrhosis].. PubMed. 37(12). 1175–8. 2 indexed citations
11.
Wagner, Stephan N., et al.. (1998). Significance of H. pylori CagA and VacA genotypes on apoptosis of gastric epithelial cells. Gastroenterology. 114. A326–A326. 1 indexed citations
12.
Wagner, Siegfried, et al.. (1994). Clinical application of three-dimensional sonography in hepatobiliary disease.. PubMed. 61(2). 104–9. 12 indexed citations
13.
Wagner, Siegfried, Ken Haruma, Ulrich Gladziwa, et al.. (1994). Helicobacter pylori infection and serum pepsinogen A, pepsinogen C, and gastrin in gastritis and peptic ulcer: significance of inflammation and effect of bacterial eradication.. PubMed. 89(8). 1211–8. 98 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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