Klaus Zöphel

3.6k total citations
108 papers, 2.4k citations indexed

About

Klaus Zöphel is a scholar working on Radiology, Nuclear Medicine and Imaging, Pulmonary and Respiratory Medicine and Endocrinology, Diabetes and Metabolism. According to data from OpenAlex, Klaus Zöphel has authored 108 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 64 papers in Radiology, Nuclear Medicine and Imaging, 37 papers in Pulmonary and Respiratory Medicine and 23 papers in Endocrinology, Diabetes and Metabolism. Recurrent topics in Klaus Zöphel's work include Medical Imaging Techniques and Applications (32 papers), Radiopharmaceutical Chemistry and Applications (23 papers) and Radiomics and Machine Learning in Medical Imaging (19 papers). Klaus Zöphel is often cited by papers focused on Medical Imaging Techniques and Applications (32 papers), Radiopharmaceutical Chemistry and Applications (23 papers) and Radiomics and Machine Learning in Medical Imaging (19 papers). Klaus Zöphel collaborates with scholars based in Germany, United States and Switzerland. Klaus Zöphel's co-authors include Jörg Kotzerke, Michaël Baumann, Nasreddin Abolmaali, Andrij Abramyuk, Steffen Appold, Daniel Zips, Jörg Steinbach, Gerd Wunderlich, Claudia Brogsitter and Steffen Löck and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Journal of Clinical Endocrinology & Metabolism and Clinical Cancer Research.

In The Last Decade

Klaus Zöphel

106 papers receiving 2.3k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Klaus Zöphel Germany	29	1.3k	905	424	404	380	108	2.4k
Michael Zimny Germany	28	1.3k 1.0×	674 0.7×	388 0.9×	386 1.0×	468 1.2×	82	2.2k
Frank Paulsen Germany	32	2.2k 1.7×	1.5k 1.7×	866 2.0×	310 0.8×	135 0.4×	134	3.9k
Jörg Kotzerke Germany	36	3.0k 2.3×	1.9k 2.1×	708 1.7×	870 2.2×	202 0.5×	181	4.8k
T.A. DeWees United States	35	1.1k 0.9×	1.7k 1.8×	281 0.7×	808 2.0×	322 0.8×	174	3.9k
Eriko Tsukamoto Japan	23	1.2k 0.9×	1.1k 1.2×	160 0.4×	270 0.7×	108 0.3×	97	2.5k
Martin Allen-Auerbach United States	31	1.7k 1.3×	1.5k 1.6×	259 0.6×	898 2.2×	164 0.4×	78	3.5k
Anne Devillers France	23	850 0.6×	378 0.4×	186 0.4×	526 1.3×	161 0.4×	77	1.8k
Till A. Heusner Germany	25	1.4k 1.1×	597 0.7×	229 0.5×	281 0.7×	93 0.2×	56	2.2k
Hisao Tonami Japan	23	1.3k 1.0×	1.1k 1.2×	232 0.5×	276 0.7×	81 0.2×	81	2.5k
Kwan Ho Cho South Korea	29	755 0.6×	1.3k 1.5×	320 0.8×	637 1.6×	65 0.2×	104	2.6k

Countries citing papers authored by Klaus Zöphel

Since Specialization

Citations

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

Fields of papers citing papers by Klaus Zöphel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Klaus Zöphel

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

Nikolaou, Konstantin, et al.. (2025). Online radiotherapy—the paradigm shift to real-time adaptive radiotherapy. Deutsches Ärzteblatt international. 122(3). 59–64. 1 indexed citations

Hölscher, Tobias, Michaël Baumann, Jörg Kotzerke, et al.. (2022). Local Control after Locally Ablative, Image-Guided Radiotherapy of Oligometastases Identified by Gallium-68-PSMA-Positron Emission Tomography in Castration-Sensitive Prostate Cancer Patients (OLI-P). Cancers. 14(9). 2073–2073. 4 indexed citations

Schierack, Peter, Gerd Wunderlich, Karsten Conrad, et al.. (2021). Third generation radioimmunoassay (RIA) for TSH receptor autoantibodies (TRAb) – one step less, similar results?. Nuklearmedizin - NuclearMedicine. 60(1). 38–46. 3 indexed citations

Hölscher, Tobias, Michaël Baumann, Jörg Kotzerke, et al.. (2021). Toxicity and Efficacy of Local Ablative, Image-guided Radiotherapy in Gallium-68 Prostate-specific Membrane Antigen Targeted Positron Emission Tomography–staged, Castration-sensitive Oligometastatic Prostate Cancer: The OLI-P Phase 2 Clinical Trial. European Urology Oncology. 5(1). 44–51. 22 indexed citations

Hoberück, Sebastian, Steffen Löck, Klaus Zöphel, et al.. (2020). [68Ga]Ga-PSMA-11 PET before and after initial long-term androgen deprivation in patients with newly diagnosed prostate cancer: a retrospective single-center study. EJNMMI Research. 10(1). 135–135. 15 indexed citations

Seidlitz, Annekatrin, Bettina Beuthien‐Baumann, Steffen Löck, et al.. (2020). Final Results of the Prospective Biomarker Trial PETra: [11C]-MET-Accumulation in Postoperative PET/MRI Predicts Outcome after Radiochemotherapy in Glioblastoma. Clinical Cancer Research. 27(5). 1351–1360. 14 indexed citations

Zschaeck, Sebastian, Steffen Löck, Frank Hofheinz, et al.. (2020). Individual patient data meta-analysis of FMISO and FAZA hypoxia PET scans from head and neck cancer patients undergoing definitive radio-chemotherapy. Radiotherapy and Oncology. 149. 189–196. 40 indexed citations

Zschaeck, Sebastian, Klaus Zöphel, Annekatrin Seidlitz, et al.. (2020). Generation of biological hypotheses by functional imaging links tumor hypoxia to radiation induced tissue inflammation/glucose uptake in head and neck cancer. Radiotherapy and Oncology. 155. 204–211. 6 indexed citations

Hoberück, Sebastian, Gerd Wunderlich, Enrico Michler, et al.. (2019). Dual‐time‐point ⁶⁴Cu‐PSMA‐617‐PET/CT in patients suffering from prostate cancer. Journal of Labelled Compounds and Radiopharmaceuticals. 62(8). 523–532. 24 indexed citations

10.

Hoberück, Sebastian, et al.. (2018). Fluorodeoxyglucose-positive Splenic Infarctions are Completely Regressive Just after 4 Months. Indian Journal of Nuclear Medicine. 33(3). 239–241. 1 indexed citations

11.

Bandurska‐Luque, Anna, Steffen Löck, Robert Haase, et al.. (2018). FMISO-PET-based lymph node hypoxia adds to the prognostic value of tumor only hypoxia in HNSCC patients. Radiotherapy and Oncology. 130. 97–103. 15 indexed citations

12.

Léger, Serge, et al.. (2016). OC-0262: Comparison of machine-learning methods for predictive radiomic models in locally advanced HNSCC. Radiotherapy and Oncology. 119. S121–S122. 1 indexed citations

13.

Zschaeck, Sebastian, Robert Haase, Nasreddin Abolmaali, et al.. (2015). Spatial distribution of FMISO in head and neck squamous cell carcinomas during radio-chemotherapy and its correlation to pattern of failure. Acta Oncologica. 54(9). 1355–1363. 48 indexed citations

14.

Dietrich, Antje, Lydia Koi, Klaus Zöphel, et al.. (2015). Improving external beam radiotherapy by combination with internal irradiation. British Journal of Radiology. 88(1051). 20150042–20150042. 26 indexed citations

15.

Oehme, Liane, Klaus Zöphel, Michael Andreeff, et al.. (2014). Quantitative analysis of regional lung ventilation and perfusion PET with 68Ga-labelled tracers. Nuclear Medicine Communications. 35(5). 501–510. 21 indexed citations

16.

Abolmaali, Nasreddin, Robert Haase, A. Koch, et al.. (2011). Zwei oder vier Stunden [18F]FMISO-PET in Kopf-Hals-Karzinomen:. Nuklearmedizin - NuclearMedicine. 50(1). 22–27. 32 indexed citations

17.

Hentschel, M., Steffen Appold, Andreas Schreiber, et al.. (2011). Early FDG PET at 10 or 20 Gy under chemoradiotherapy is prognostic for locoregional control and overall survival in patients with head and neck cancer. European Journal of Nuclear Medicine and Molecular Imaging. 38(7). 1203–1211. 90 indexed citations

18.

Luboldt, Wolfgang, B. Wiedemann, Klaus Zöphel, et al.. (2010). Detection of relevant colonic neoplasms with PET/CT: promising accuracy with minimal CT dose and a standardised PET cut-off. European Radiology. 20(9). 2274–2285. 34 indexed citations

19.

Luboldt, Wolfgang, Klaus Zöphel, Gerd Wunderlich, et al.. (2009). Visualization of Somatostatin Receptors in Prostate Cancer and its Bone Metastases with Ga-68–DOTATOC PET/CT. Molecular Imaging and Biology. 12(1). 78–84. 39 indexed citations

20.

Zöphel, Klaus, et al.. (2007). PET/CT demonstrates increased myocardial FDG uptake following irradiation therapy. European Journal of Nuclear Medicine and Molecular Imaging. 34(8). 1322–1323. 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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