U. Pietrzyk

17.2k citations
135 papers · 6.5k indexed · 3 hit papers · h-index 42

U. Pietrzyk

133 papers receiving 6.3k citations

Hit Papers

A review of the use and potenti...3881994202620042015100200300400500

Peers

U. Pietrzyk
Comparison fields: 5 of 171
  • Radiology, Nuclear Medicine and Imaging 3.3k
  • Radiation 1.2k
  • Cognitive Neuroscience 1.5k
  • Neurology 498
  • Neurology 723
Replace Lothar R. Schad with:
Lothar R. Schad Germany
Yue Cao United States
Maria Carla Gilardi Italy
Marc Modat United Kingdom
Eric Achten Belgium
Patrick Dupont Belgium
Jae Sung Lee South Korea
Torsten Rohlfing United States
Rachel G. Smith United States
Wolf–Dieter Heiss Germany
U. Pietrzyk relative to Lothar R. Schad Germany Lothar R. Schad's profile →
Citations per field
00.5×1.5×1.9×
Lothar R. Schad · 1×
Citations per year

Countries citing papers authored by U. Pietrzyk

Since Specialization
Citations

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

Fields of papers citing papers by U. Pietrzyk

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside U. Pietrzyk, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with U. Pietrzyk Line = papers co-authored together U. Pietrzyk links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 20218
2 201915
3 20195
4 201523
5 20155
6
A review of the use and potential of the GATE Monte Carlo simulation code for radiation therapy and dosimetry applicationsbreakdown →
2014388
7
Integration der FDG-PET/CT-Bildgebung in die Planung der externen Strahlentherapie – Technische Aspekte und Empfehlungen zur methodischen Annäherung
201224
8
GPU-basiertes Volumenrendering von multimodalen medizinischen Bilddaten in Echtzeit.
20101
9 200925
10 200875
11 200615
12
The ClearPET (TM): A high resolution high sensitivity dual-layer phoswich small animal PET scanner
20041
13 199915
14 199792
15
Eine Methode zur oberflächenbezogenen Quantifizierung funktioneller Daten am Beispiel des menschlichen Kortex.
19964
16 1996114
17
Presurgical visualization of primary breast carcinoma with PET emission and transmission imaging.
199518
18 199530
19 199032
20 199071

About U. Pietrzyk

U. Pietrzyk is a scholar working on Radiology, Nuclear Medicine and Imaging, Radiation and Cognitive Neuroscience, having authored 135 papers that have together received 6.5k indexed citations. Recurring topics across this work include Medical Imaging Techniques and Applications (71 papers), Advanced MRI Techniques and Applications (42 papers), Radiation Detection and Scintillator Technologies (17 papers), Advanced X-ray and CT Imaging (14 papers), Radiomics and Machine Learning in Medical Imaging (12 papers), Advanced Neuroimaging Techniques and Applications (12 papers), Medical Image Segmentation Techniques (10 papers) and Functional Brain Connectivity Studies (10 papers). The work is most often cited by research in Radiology, Nuclear Medicine and Imaging (3.3k citations), Radiation (1.2k citations) and Cognitive Neuroscience (1.5k citations). U. Pietrzyk has collaborated with scholars based in Germany, France and United Kingdom. Frequent co-authors include Karl Herholz, K. Wienhard, Wolf‐Dieter Heiss, Gereon R. Fink, R. S. J. Frackowiak, Richard E. Passingham, Thomas Bruckbauer, R. Wagner, Wolf–Dieter Heiss and Christian Michel. Their work appears in journals such as NeuroImage, European Journal of Nuclear Medicine and Molecular Imaging, Physics in Medicine and Biology, Journal of Cerebral Blood Flow & Metabolism and Zeitschrift für Medizinische Physik.

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026