A. Roggan
Impact in
- Biophysics top 0.5%
- Spectroscopy Techniques in Biomedical and Chemical Research
- Hepatology top 1%
- Hepatocellular Carcinoma Treatment and Prognosis
Papers in
-
- Photoacoustic and Ultrasonic Imaging 39
- Ultrasound and Hyperthermia Applications 31
-
- Infrared Thermography in Medicine 25
- Optical Imaging and Spectroscopy Techniques 23
- Laser Applications in Dentistry and Medicine 12
- Co-authors
- G. Müller (12 shared papers)M.F. Friebel (4 shared papers)Andreas Hahn (2 shared papers)K. Dörschel (1 shared paper)H. J. Buhr (15 shared papers)Christoph Isbert (17 shared papers)G. Müller (10 shared papers)G. Müller (2 shared papers)
- Journals
- Lasers in Surgery and Medicine (13 papers)RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren (7 papers)Journal of Biomedical Optics (4 papers)Radiology (4 papers)European Radiology (2 papers)
- Partner nations
- GermanyUnited StatesSwitzerland
In The Last Decade
A. Roggan
93 papers receiving 3.1k citations
A. Roggan's Hit Papers
Peers
Comparison fields: 5 of 135
- Biophysics 526
- Hepatology 606
- Radiology, Nuclear Medicine and Imaging 1.6k
- Biomedical Engineering 1.8k
- Ophthalmology 166
Countries citing papers authored by A. Roggan
This map shows the geographic impact of A. Roggan'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 A. Roggan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. Roggan more than expected).
Fields of papers citing papers by A. Roggan
This network shows the impact of papers produced by A. Roggan. 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 A. Roggan. The network helps show where A. Roggan may publish in the future.
Co-authors
The 25 scholars most cited alongside A. Roggan, 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 93 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Optical Properties of Circulating Human Blood in the Wavelength Range 400–2500 nm Hit paper breakdown → | 1999 | 619 |
| 2 | 2006 | 215 | |
| 3 | 1995 | 211 | |
| 4 | Laser-Induced Interstitial Thermotherapy | 1995 | 193 |
| 5 | 2001 | 181 | |
| 6 | 1998 | 118 | |
| 7 | 1998 | 118 | |
| 8 | 2005 | 92 | |
| 9 | 2001 | 76 | |
| 10 | 1990 | 72 | |
| 11 | 1995 | 61 | |
| 12 | 2010 | 58 | |
| 13 | 2001 | 54 | |
| 14 | 2001 | 53 | |
| 15 | Experimental study of laparoscopic laser-induced thermotherapy for liver tumours. | 1997 | 52 |
| 16 | 2004 | 49 | |
| 17 | 1997 | 48 | |
| 18 | 1999 | 47 | |
| 19 | 1998 | 46 | |
| 20 | 2004 | 40 |
About A. Roggan
A. Roggan is a scholar working on Biomedical Engineering, Radiology, Nuclear Medicine and Imaging, Hepatology, Biophysics and Pulmonary and Respiratory Medicine, having authored 93 papers that have together received 3.2k indexed citations. Recurring topics across this work include Photoacoustic and Ultrasonic Imaging (39 papers), Ultrasound and Hyperthermia Applications (31 papers), Infrared Thermography in Medicine (25 papers), Hepatocellular Carcinoma Treatment and Prognosis (23 papers), Optical Imaging and Spectroscopy Techniques (23 papers), Spectroscopy Techniques in Biomedical and Chemical Research (21 papers), Laser Applications in Dentistry and Medicine (12 papers) and Advanced Radiotherapy Techniques (8 papers). The work is most often cited by research in Biophysics (526 citations), Hepatology (606 citations), Radiology, Nuclear Medicine and Imaging (1.6k citations), Biomedical Engineering (1.8k citations) and Ophthalmology (166 citations). A. Roggan has collaborated with scholars based in Germany, United States and Switzerland. Frequent co-authors include G. Müller, M.F. Friebel, Andreas Hahn, K. Dörschel, H. J. Buhr, Christoph Isbert, G. Müller, G. Müller, Martina C. Meinke and D. Albrecht. Their work appears in journals such as Lasers in Surgery and Medicine, RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren, Journal of Biomedical Optics, Radiology and European Radiology.
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.