D. Hellwig

8.3k total citations · 1 hit paper
190 papers, 4.6k citations indexed

About

D. Hellwig is a scholar working on Radiology, Nuclear Medicine and Imaging, Pulmonary and Respiratory Medicine and Neurology. According to data from OpenAlex, D. Hellwig has authored 190 papers receiving a total of 4.6k indexed citations (citations by other indexed papers that have themselves been cited), including 75 papers in Radiology, Nuclear Medicine and Imaging, 45 papers in Pulmonary and Respiratory Medicine and 33 papers in Neurology. Recurrent topics in D. Hellwig's work include Medical Imaging Techniques and Applications (61 papers), Lung Cancer Diagnosis and Treatment (29 papers) and Radiomics and Machine Learning in Medical Imaging (26 papers). D. Hellwig is often cited by papers focused on Medical Imaging Techniques and Applications (61 papers), Lung Cancer Diagnosis and Treatment (29 papers) and Radiomics and Machine Learning in Medical Imaging (26 papers). D. Hellwig collaborates with scholars based in Germany, United States and Austria. D. Hellwig's co-authors include Carl‐Martin Kirsch, Ursula Nestle, Stephanie Kremp, Christian Rübe, D. Ukena, B. L. Bauer, Andrea Schaefer-Schuler, Claudia Kirsch, Gerhard W. Sybrecht and Thomas Graeter and has published in prestigious journals such as Journal of Clinical Oncology, Blood and Brain.

In The Last Decade

D. Hellwig

180 papers receiving 4.4k 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.

Comparison of different methods for delineation of 18F-FDG PET-positive tissue for target volume definition in radiotherapy of patients with non-Small cell lung cancer.

2005 503 citations Ursula Nestle, D. Hellwig et al. PubMed profile →

Peers

D. Hellwig

RNMI

PRM

NEURO

RADIA

SURGE

Michael E. Ivan United States

Lawrence S. Chin United States

K. Masuda Japan

Kemin Chen China

M. Mayer Israel

John B. Simpson United States

Atsushi Kawaguchi Japan

Yuichi Hirose Japan

Jun Amano Japan

Michael E. Ivan United States

D. Hellwig

446 ×0.2

RNMI

597 ×0.4

PRM

860 ×1.1

NEURO

133 ×0.2

RADIA

720 ×1.4

SURGE

Citations per year, relative to D. Hellwig D. Hellwig (= 1×) peers Michael E. Ivan

Countries citing papers authored by D. Hellwig

Since Specialization

Citations

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

Fields of papers citing papers by D. Hellwig

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D. Hellwig

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

Mayr, Roman, Maximilian Haas, Marco J. Schnabel, et al.. (2024). Prostate-specific membrane antigen-radioguided surgery salvage lymph node dissection: experience with fifty oligorecurrent prostate cancer patients. World Journal of Urology. 42(1). 483–483. 1 indexed citations

Kaddu‐Mulindwa, Dominic, Bettina Altmann, Gerhard Held, et al.. (2021). FDG PET/CT to detect bone marrow involvement in the initial staging of patients with aggressive non-Hodgkin lymphoma: results from the prospective, multicenter PETAL and OPTIMAL>60 trials. European Journal of Nuclear Medicine and Molecular Imaging. 48(11). 3550–3559. 20 indexed citations

Harrer, Dennis Christoph, et al.. (2020). Disease Progression after Discontinuation of Nivolumab for Intolerable ImmunotherapyAssociated Polymyalgia Rheumatica in a Patient with Metastasized Adrenocortical Carcinoma: A Case Report and Review of the Literature. 2020(3). 1–5. 1 indexed citations

Hutterer, Markus, Elisabeth Bumes, Markus J. Riemenschneider, et al.. (2017). AIDS-Related Central Nervous System Toxoplasmosis With Increased 18F-Fluoroethyl-l-Tyrosine Amino Acid PET Uptake Due to LAT1/2 Expression of Inflammatory Cells. Clinical Nuclear Medicine. 42(12). e506–e508. 10 indexed citations

Kotzerke, J., Liane Oehme, Oliver Lindner, et al.. (2015). Positronenemissionstomographie 2013 in Deutschland: Ergebnisse der erhebung und standortbestimmung. Nuklearmedizin - NuclearMedicine. 49(2). 58–64. 2 indexed citations

Hellwig, D., Bernd J. Krause, Holger Schirrmeister, & Martin Freesmeyer. (2010). [Bone scanning with sodium 18F-fluoride PET and PET/CT. German guideline Version 1.0.].. Nuklearmedizin - NuclearMedicine. 49(5). 195–201. 5 indexed citations

Hellwig, D., Richard P. Baum, & Claudia Kirsch. (2009). FDG-PET, PET/CT und konventionelle nuklearmedizinische Untersuchungen zur Bewertung des Lungenkrebses: Eine systematische Übersicht. Nuklearmedizin - NuclearMedicine. 48(2). 59–69. 39 indexed citations

Hellwig, D., Andrea Schaefer, Jochen Raedle, et al.. (2008). Para-[123I]Iod-L-phenylalanin bei Patienten mit Adenokarzinom des Pankreas Tumorale Aufnahme, Ganzkörperkinetik und Dosimetrie. Nuklearmedizin - NuclearMedicine. 47(5). 220–224. 4 indexed citations

Nguyen, Jean Paul, Christian Raftopoulos, Herbert A. Colle, et al.. (2005). Concept: Crossover efficacy pain trial in motor cortex stimulation 'ongoing clinical trial'. European Journal of Neurology. 12. 203–204.

10.

Tirakotai, Wuttipong, Thomas Riegel, Ulrich Sure, et al.. (2004). Image-Guided Motor Cortex Stimulation in Patients with Central Pain. min - Minimally Invasive Neurosurgery. 47(5). 273–277. 12 indexed citations

11.

Dietlein, Markus, et al.. (2003). [PET with (18)F-fluorodeoxyglucose for staging of non-small cell lung cancer].. PubMed. 42(4). 135–44. 14 indexed citations

12.

Nestle, Ursula, D. Hellwig, Johannes Fleckenstein, et al.. (2001). Comparison of Early Pulmonary Changes in <sup>18</sup>FDG-PET and CT after Combined Radiochemotherapy for Advanced Non-Small-Cell Lung Cancer: A Study in 15 Patients. Frontiers of radiation therapy and oncology. 37. 26–33. 10 indexed citations

13.

Coffey, K. P., D. Hellwig, C. F. Rosenkrans, et al.. (2000). Effect of pre-weaning and/or pre-vaccination on weight change during the weaning process.. 80–83. 2 indexed citations

14.

Kegley, E. B., D. Hellwig, Duane A. Gill, et al.. (2000). Effect of Agrado® on performance and health of calves new to the feedlot environment.. 84–87. 4 indexed citations

15.

Kegley, E. B., et al.. (2000). Efficacy of mannan oligosaccharide (Bio-Mos®) addition at two levels of supplemental copper on performance and immunocompetence of early weaned pigs.. 15–18. 16 indexed citations

16.

Hellwig, D. & B. L. Bauer. (1998). Minimally invasive techniques for neurosurgery : current status and future perspectives. Springer eBooks. 10 indexed citations

17.

Hellwig, D., et al.. (1998). Comparison of Prophylactic Antibiotic Treatments with Regards to Morbidity, Mortality and Performance in Arkansas Stocker Cattle. American Association of Bovine Practitioners Conference Proceedings. 274–274. 1 indexed citations

18.

Sabri, Osama, D. Hellwig, Mathias Schreckenberger, et al.. (1998). Correlation of neuropsychological, morphological and functional (regional cerebral blood flow and glucose utilization) findings in cerebral microangiopathy.. PubMed. 39(1). 147–54. 41 indexed citations

19.

Hellwig, D., Ludwig Benes, Helmut Bertalanffy, & B. L. Bauer. (1997). Endoscopic Stereotaxy - An Eight Year's Experience. Stereotactic and Functional Neurosurgery. 68(1-4). 90–97. 21 indexed citations

20.

Hellwig, D.. (1981). Preservation of water samples*1. Water Research. 15(2). 233–241. 25 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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