Dirk Zaak
Impact in
Papers in
- Surgery 71
- Bladder and Urothelial Cancer Treatments 60
- Urinary and Genital Oncology Studies 29
- Genital Health and Disease 8
- Esophageal Cancer Research and Treatment 6
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- Photodynamic Therapy Research Studies 20
- Co-authors
- A. Hofstetter (41 shared papers)Ruth Knuechel (21 shared papers)Christian G. Stief (38 shared papers)P. Schneede (24 shared papers)Herbert Stepp (16 shared papers)Dominic Frimberger (17 shared papers)Arndt Hartmann (12 shared papers)M. Kriegmair (15 shared papers)
- Journals
- Urology (14 papers)The Journal of Urology (9 papers)European Urology (9 papers)British Journal of Urology (8 papers)World Journal of Urology (4 papers)
- Partner nations
- GermanyUnited StatesNetherlands
In The Last Decade
Dirk Zaak
102 papers receiving 3.0k citations
Peers
Comparison fields: 5 of 109
- Urology 395
- Surgery 1.8k
- Pulmonary and Respiratory Medicine 805
- Biophysics 55
- Biomedical Engineering 406
Countries citing papers authored by Dirk Zaak
This map shows the geographic impact of Dirk Zaak'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 Dirk Zaak with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Dirk Zaak more than expected).
Fields of papers citing papers by Dirk Zaak
This network shows the impact of papers produced by Dirk Zaak. 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 Dirk Zaak. The network helps show where Dirk Zaak may publish in the future.
Co-authors
The 25 scholars most cited alongside Dirk Zaak, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 108 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2013 | 164 | |
| 2 | 2001 | 153 | |
| 3 | Occurrence of chromosome 9 and p53 alterations in multifocal dysplasia and carcinoma in situ of human urinary bladder. | 2002 | 149 |
| 4 | 2004 | 123 | |
| 5 | 2007 | 116 | |
| 6 | 2010 | 100 | |
| 7 | 2002 | 95 | |
| 8 | 2000 | 91 | |
| 9 | 2002 | 91 | |
| 10 | 2004 | 90 | |
| 11 | 2002 | 89 | |
| 12 | 2005 | 85 | |
| 13 | 2007 | 79 | |
| 14 | 2012 | 74 | |
| 15 | 2005 | 73 | |
| 16 | 2014 | 70 | |
| 17 | 2006 | 68 | |
| 18 | 2003 | 66 | |
| 19 | 2002 | 62 | |
| 20 | 2009 | 61 |
About Dirk Zaak
Dirk Zaak is a scholar working on Surgery, Pulmonary and Respiratory Medicine, Urology, Biomedical Engineering and Epidemiology, having authored 108 papers that have together received 3.1k indexed citations. Recurring topics across this work include Bladder and Urothelial Cancer Treatments (60 papers), Urinary and Genital Oncology Studies (29 papers), Photodynamic Therapy Research Studies (20 papers), Urological Disorders and Treatments (12 papers), Nanoplatforms for cancer theranostics (9 papers), Genital Health and Disease (8 papers), Urologic and reproductive health conditions (7 papers) and Esophageal Cancer Research and Treatment (6 papers). The work is most often cited by research in Urology (395 citations), Surgery (1.8k citations), Pulmonary and Respiratory Medicine (805 citations), Biophysics (55 citations) and Biomedical Engineering (406 citations). Dirk Zaak has collaborated with scholars based in Germany, United States and Netherlands. Frequent co-authors include A. Hofstetter, Ruth Knuechel, Christian G. Stief, P. Schneede, Herbert Stepp, Dominic Frimberger, Arndt Hartmann, M. Kriegmair, Ferdinand Hofstaedter and Edwin Hungerhuber. Their work appears in journals such as Urology, The Journal of Urology, European Urology, British Journal of Urology and World Journal of Urology.
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.