Bernhard Geiger

3.4k total citations · 1 hit paper
72 papers, 2.2k citations indexed

About

Bernhard Geiger is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Biomedical Engineering. According to data from OpenAlex, Bernhard Geiger has authored 72 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Pulmonary and Respiratory Medicine, 13 papers in Surgery and 13 papers in Biomedical Engineering. Recurrent topics in Bernhard Geiger's work include Remote Sensing in Agriculture (9 papers), Lung Cancer Diagnosis and Treatment (9 papers) and Astro and Planetary Science (8 papers). Bernhard Geiger is often cited by papers focused on Remote Sensing in Agriculture (9 papers), Lung Cancer Diagnosis and Treatment (9 papers) and Astro and Planetary Science (8 papers). Bernhard Geiger collaborates with scholars based in Germany, United States and France. Bernhard Geiger's co-authors include Jean‐Louis Roujean, Olivier Samain, Olivier Hagolle, Frédéric Baret, M. Leroy, P. Bicheron, Béatrice Berthelot, Mireille Huc, Marie Weiss and Fernando Niño and has published in prestigious journals such as Neurology, Remote Sensing of Environment and Scientific Reports.

In The Last Decade

Bernhard Geiger

72 papers receiving 2.1k 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.

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2007 624 citations Bernhard Geiger, Olivier Samain et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Bernhard Geiger Germany	21	766	734	590	299	294	72	2.2k
Gabriel Thomas Canada	17	491 0.6×	815 1.1×	449 0.8×	191 0.6×	38 0.1×	91	2.0k
Peter Caccetta Australia	21	389 0.5×	598 0.8×	680 1.2×	199 0.7×	236 0.8×	67	2.3k
Ali Mohammadzadeh Iran	30	640 0.8×	693 0.9×	714 1.2×	415 1.4×	82 0.3×	147	2.9k
Olaf Hellwich Germany	30	205 0.3×	182 0.2×	421 0.7×	246 0.8×	464 1.6×	181	2.4k
Yong Pang China	33	866 1.1×	1.5k 2.1×	1.9k 3.2×	389 1.3×	150 0.5×	218	3.5k
Zhengxin Zhang China	10	141 0.2×	199 0.3×	640 1.1×	108 0.4×	348 1.2×	40	2.6k
Andreas Mueller Germany	19	284 0.4×	331 0.5×	292 0.5×	243 0.8×	27 0.1×	100	1.4k
Xiaobing Zhou United States	26	927 1.2×	290 0.4×	616 1.0×	965 3.2×	30 0.1×	119	2.2k
Jianhua Yan China	22	131 0.2×	404 0.6×	1.0k 1.7×	50 0.2×	946 3.2×	62	2.7k

Countries citing papers authored by Bernhard Geiger

Since Specialization

Citations

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

Fields of papers citing papers by Bernhard Geiger

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Bernhard Geiger

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

Svedhem, H., Olivier Witasse, Colin Wilson, et al.. (2024). First Results of Mars Express—ExoMars Trace Gas Orbiter Mutual Radio Occultation. Radio Science. 59(7). 4 indexed citations

Fieselmann, Andreas, Christian Huemmer, Marcel Beister, et al.. (2024). Adversarial robustness improvement for X-ray bone segmentation using synthetic data created from computed tomography scans. Scientific Reports. 14(1). 25813–25813. 1 indexed citations

Lev-Toaff, Anna S., et al.. (2016). Detailed quantitative assessment of colonic morphology at CT colonography using novel software: a feasibility and reproducibility study. Medical & Biological Engineering & Computing. 55(3). 507–515. 2 indexed citations

Buchbender, Christian, Jon Treffert, Götz Lehnerdt, et al.. (2012). Virtual 3-D 18F-FDG PET/CT panendoscopy for assessment of the upper airways of head and neck cancer patients: a feasibility study. European Journal of Nuclear Medicine and Molecular Imaging. 39(9). 1435–1440. 3 indexed citations

Treffert, Jon, Bernhard Geiger, Verena Hartung, et al.. (2011). Diagnostic Accuracy of Virtual ¹⁸F-FDG PET/CT Bronchoscopy for the Detection of Lymph Node Metastases in Non–Small Cell Lung Cancer Patients. Journal of Nuclear Medicine. 52(10). 1520–1525. 6 indexed citations

Vañó, E., Carlos Ubeda, Bernhard Geiger, Luis Carlos Martínez, & Stephen Balter. (2010). Influence of Image Metrics When Assessing Image Quality from a Test Object in Cardiac X-ray Systems. Journal of Digital Imaging. 24(2). 331–338. 15 indexed citations

Schulze, Karsten, et al.. (2009). CT Bronchoscopic Simulation for Guiding Transbronchial Needle Aspiration of Extramural Mediastinal and Hilar Lesions: Initial Clinical Results. Radiology. 250(3). 923–931. 11 indexed citations

Kiraly, Atilla P., Benjamin L. Odry, Myrna C.B. Godoy, et al.. (2008). Computer-aided Diagnosis of the Airways. Journal of Thoracic Imaging. 23(2). 105–113. 13 indexed citations

Geiger, Bernhard, Karsten Schulze, Johannes Bilger, et al.. (2007). Computed Tomography-Bronchoscopic Simulation for Guiding Transbronchial Fine Needle Aspiration of Extramural Targets: A Phantom Study. Investigative Radiology. 42(12). 807–814. 3 indexed citations

10.

Topf, Hans‐Georg, Martin Zenker, Rainer Kuth, et al.. (2006). Magnetic resonance lung function – a breakthrough for lung imaging and functional assessment? A phantom study and clinical trial. Respiratory Research. 7(1). 106–106. 90 indexed citations

11.

Vañó, E., Bernhard Geiger, A. Schreiner, C. H. Back, & Jean Beissel. (2005). Dynamic flat panel detector versus image intensifier in cardiac imaging: dose and image quality. Physics in Medicine and Biology. 50(23). 5731–5742. 59 indexed citations

12.

Samain, Olivier, Jean‐Louis Roujean, & Bernhard Geiger. (2005). Fusion of AVHRR and vegetation data using a Kalman filter for the retrieval of surface BRDF and albedo. 2. 1142–1145. 4 indexed citations

13.

Sorantin, Erich, et al.. (2003). 3D-Querschnittsprofil des Laryngotrachealtrakts?Eine neue Methode zur Visualisierung und Quantifizierung von Trachealstenosen. Der Radiologe. 43(12). 1056–1068. 2 indexed citations

14.

Sorantin, Erich, Kálmán Palágyi, László G. Nyúl, et al.. (2002). Spiral-CT-based assessment of tracheal stenoses using 3-D-skeletonization. IEEE Transactions on Medical Imaging. 21(3). 263–273. 52 indexed citations

15.

Sorantin, Erich, et al.. (2001). CT-based virtual tracheobronchoscopy in children – comparison with axial CT and multiplanar reconstruction: preliminary results. Pediatric Radiology. 32(1). 8–15. 30 indexed citations

16.

Spahn, M., M. Strotzer, Markus Völk, et al.. (2000). Digital Radiography with a Large-Area, Amorphous-Silicon, Flat-Panel X-Ray Detector System. Investigative Radiology. 35(4). 260–266. 53 indexed citations

17.

Geiger, Bernhard, et al.. (2000). Registration of real and virtual endoscopy--a model and image based approach.. PubMed. 70. 168–74. 4 indexed citations

18.

Boisgard, Stéphane, et al.. (1999). Study of the variations in length of the anterior cruciate ligament during flexion of the knee: use of a 3D model reconstructed from MRI sections. Surgical and Radiologic Anatomy. 21(5). 313–317. 17 indexed citations

19.

Boissonnat, Jean‐Daniel & Bernhard Geiger. (1993). <title>Three-dimensional reconstruction of complex shapes based on the Delaunay triangulation</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 1905. 964–975. 104 indexed citations

20.

Brambs, H.-J., et al.. (1991). An alternative method of three-dimensional reconstruction from two-dimensional CT and MR data sets. European Journal of Radiology. 12(1). 11–16. 21 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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