H. Helmberger

1.7k total citations · 1 hit paper
41 papers, 1.2k citations indexed

About

H. Helmberger is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Oncology. According to data from OpenAlex, H. Helmberger has authored 41 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Pulmonary and Respiratory Medicine, 24 papers in Surgery and 9 papers in Oncology. Recurrent topics in H. Helmberger's work include Gallbladder and Bile Duct Disorders (13 papers), Pediatric Hepatobiliary Diseases and Treatments (12 papers) and Gastric Cancer Management and Outcomes (7 papers). H. Helmberger is often cited by papers focused on Gallbladder and Bile Duct Disorders (13 papers), Pediatric Hepatobiliary Diseases and Treatments (12 papers) and Gastric Cancer Management and Outcomes (7 papers). H. Helmberger collaborates with scholars based in Germany, Switzerland and United States. H. Helmberger's co-authors include U. Fink, H. J. Dittler, Katja Ott, Karen Becker, Wolfgang Weber, Markus Schwaiger, Norbert Avril, Jörg‐Rüdiger Siewert, Raymonde Busch and Günther Meisetschläger and has published in prestigious journals such as Journal of Clinical Oncology, American Journal of Roentgenology and Gastrointestinal Endoscopy.

In The Last Decade

H. Helmberger

38 papers receiving 1.2k citations

Hit Papers

Prediction of Response to Preoperative Chemotherapy in Ad... 2001 2026 2009 2017 2001 100 200 300 400 500
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.

  1. Prediction of Response to Preoperative Chemotherapy in Adenocarcinomas of the Esophagogastric Junction by Metabolic Imaging
    2001 523 citations Wolfgang Weber, H. Helmberger et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
H. Helmberger Germany 10 844 786 385 315 144 41 1.2k
Girish Mishra United States 17 514 0.6× 882 1.1× 549 1.4× 124 0.4× 76 0.5× 57 1.1k
J.F. Greskovich United States 20 756 0.9× 480 0.6× 390 1.0× 121 0.4× 166 1.2× 70 1.2k
Jacqui Oates United Kingdom 10 464 0.5× 550 0.7× 773 2.0× 129 0.4× 100 0.7× 11 1.1k
J. Stollfuß Germany 19 411 0.5× 379 0.5× 410 1.1× 592 1.9× 54 0.4× 35 1.1k
J I Geh United Kingdom 20 932 1.1× 1.3k 1.7× 791 2.1× 127 0.4× 67 0.5× 32 1.7k
Alexandre Roussel France 13 1.6k 1.8× 1.9k 2.4× 1.1k 2.8× 418 1.3× 158 1.1× 32 2.6k
H. J. Dittler Germany 23 1.7k 2.0× 1.6k 2.0× 496 1.3× 452 1.4× 427 3.0× 43 2.3k
É. Le Prisé France 18 1.8k 2.2× 1.1k 1.4× 161 0.4× 209 0.7× 34 0.2× 59 2.1k
Matthew T. McMillan United States 23 1.1k 1.3× 966 1.2× 1.2k 3.2× 90 0.3× 166 1.2× 59 1.7k
Jeffrey Brindle United States 11 2.3k 2.8× 1.9k 2.5× 279 0.7× 187 0.6× 46 0.3× 18 2.7k

Countries citing papers authored by H. Helmberger

Since Specialization
Citations

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

Fields of papers citing papers by H. Helmberger

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. Helmberger

This figure shows the co-authorship network connecting the top 25 collaborators of H. Helmberger. A scholar is included among the top collaborators of H. Helmberger 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. Helmberger. H. Helmberger is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Saar, Bettina, Alexander Meining, Ambros J. Beer, et al.. (2007). Prospective study on bright lumen magnetic resonance colonography in comparison with conventional colonoscopy. British Journal of Radiology. 80(952). 235–241. 20 indexed citations
2.
Helmberger, H. & Birgit Kammer. (2005). Entzündliche Erkrankungen der Gallenblase und der Gallenwege. Der Radiologe. 45(6). 569–580. 3 indexed citations
3.
Helmberger, H. & Birgit Kammer. (2005). Entzündliche Erkrankungen der Gallenblase und der Gallenwege. Der Radiologe. 45(5). 479–492. 3 indexed citations
4.
Helmberger, H., et al.. (2004). Value of Multislice CT in the Diagnosis of Pulmonary Artery Pseudoaneurysm from Swan-Ganz Catheter Placement. Journal of Vascular and Interventional Radiology. 15(10). 1133–1137. 21 indexed citations
5.
Hauck, R., et al.. (2003). Y-Nitinol Airway Stent for Management of Central Airway Compression Due to Metastatic Colon Cancer. Endoscopy. 35(10). 858–860. 7 indexed citations
6.
Eckel, Florian, C. Lersch, Florian Lippl, et al.. (2002). Monitoring of Tumour Glucose Metabolism by PET in a Phase I Study Evaluating Hormonal Therapy in Advanced Pancreatic Cancer. Scandinavian Journal of Gastroenterology. 37(8). 972–977. 2 indexed citations
7.
Rösch, Thomas, Alexander Meining, C. Zillinger, et al.. (2002). A prospective comparison of the diagnostic accuracy of ERCP, MRCP, CT, and EUS in biliary strictures. Gastrointestinal Endoscopy. 55(7). 870–876. 198 indexed citations
8.
Fogel, Evan L., Stuart Sherman, James L. Watkins, et al.. (2001). Value of double-brush cytology and stricture dilation in the evaluation of malignant biliary obstruction. Gastrointestinal Endoscopy. 53(5). AB97–AB97. 1 indexed citations
9.
Saar, Bettina, Alexander Meining, N. Patrick Mayr, et al.. (2001). Long-term results of multipolar electrocoagulation therapy for Barrett's esophagus. Gastrointestinal Endoscopy. 53(5). AB72–AB72.
10.
Helmberger, H., et al.. (2001). Radiologische Diagnostik der Gallenblase uund der Gallenwege. Der Radiologe. 41(8). 711–723. 3 indexed citations
11.
Helmberger, H., et al.. (2001). Radiologische Diagnostik der Gallenblase und der Gallenwege. Der Radiologe. 41(9). 804–817. 3 indexed citations
12.
Helmberger, H., et al.. (2000). Funktionelle MR-Pankreatikographie mit Sekretin - Intraindividueller Vergleich von Abbildungsqualität und Diagnoserelevanz. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 172(4). 367–373. 2 indexed citations
13.
Lersch, C., et al.. (2000). Hepatozelluläres Karzinom mit Ausbreitung per continuitatem in den rechten Vorhof. DMW - Deutsche Medizinische Wochenschrift. 125(13). 391–394.
14.
Helmberger, H., et al.. (2000). Chronische Infektionen im Bereich des Gallensystems. Der Radiologe. 40(6). 530–536. 6 indexed citations
15.
Helmberger, H.. (1999). CT for local staging of esophageal cancer. Diseases of the Esophagus. 12(3). 202–204. 5 indexed citations
16.
Helmberger, H., et al.. (1998). Rationale diagnostic approach to biliary tract imaging. Der Radiologe. 38(4). 270–278. 2 indexed citations
17.
Helmberger, H., et al.. (1998). Diagnosis of bronchial carcinoma. Der Radiologe. 38(4). 256–262. 2 indexed citations
18.
Lenz, Mark, et al.. (1993). Spiral-CT bei Aortenaneurysmen. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 158(5). 393–404. 5 indexed citations
19.
Helmberger, H., et al.. (1993). CT-Arterioportographie in Spiraltechnik zum Nachweis von Lebermetastasen. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 158(5). 410–415. 8 indexed citations
20.
Lenz, Mark, et al.. (1993). Wertigkeit der Computertomographie bei der Diagnose von Lokal- und Lymphknotenrezidiven von Kopf-Hals-Tumoren. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 158(5). 428–436. 1 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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