H. Ritzel

817 total citations
22 papers, 630 citations indexed

About

H. Ritzel is a scholar working on Molecular Biology, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, H. Ritzel has authored 22 papers receiving a total of 630 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Molecular Biology, 7 papers in Pulmonary and Respiratory Medicine and 7 papers in Oncology. Recurrent topics in H. Ritzel's work include Bone Tumor Diagnosis and Treatments (6 papers), Bone health and osteoporosis research (5 papers) and Bone health and treatments (4 papers). H. Ritzel is often cited by papers focused on Bone Tumor Diagnosis and Treatments (6 papers), Bone health and osteoporosis research (5 papers) and Bone health and treatments (4 papers). H. Ritzel collaborates with scholars based in Germany and United Kingdom. H. Ritzel's co-authors include Michael Amling, G. Delling, Michael Hahn, M Pösl, E. Muscholl, G. Delling, M. Vogel, Katrina Rack, Bruce D. Trapp and Mathias Werner and has published in prestigious journals such as Neuroscience, Journal of neurosurgery and Journal of Bone and Mineral Research.

In The Last Decade

H. Ritzel

22 papers receiving 607 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
H. Ritzel Germany 11 267 218 141 118 92 22 630
Ludovico Magaudda Italy 15 186 0.7× 158 0.7× 101 0.7× 45 0.4× 62 0.7× 38 608
Ryokei Ogawa Japan 16 76 0.3× 330 1.5× 178 1.3× 152 1.3× 94 1.0× 47 989
C Alexandre France 11 292 1.1× 94 0.4× 175 1.2× 46 0.4× 51 0.6× 25 717
Odile Barou France 9 234 0.9× 85 0.4× 170 1.2× 40 0.3× 56 0.6× 10 498
Xusheng Qiu China 22 139 0.5× 1.0k 4.8× 177 1.3× 231 2.0× 71 0.8× 71 1.3k
Jin Xiong China 16 147 0.6× 264 1.2× 163 1.2× 21 0.2× 60 0.7× 29 631
Naoto Suzue Japan 18 191 0.7× 585 2.7× 178 1.3× 185 1.6× 40 0.4× 53 959
Yorikazu Akatsu Japan 15 164 0.6× 306 1.4× 89 0.6× 46 0.4× 282 3.1× 38 642
Arnaud Vanden‐Bossche France 19 187 0.7× 101 0.5× 287 2.0× 24 0.2× 188 2.0× 32 735
Ruoxian Deng United States 12 96 0.4× 104 0.5× 207 1.5× 34 0.3× 161 1.8× 17 589

Countries citing papers authored by H. Ritzel

Since Specialization
Citations

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

Fields of papers citing papers by H. Ritzel

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. Ritzel

This figure shows the co-authorship network connecting the top 25 collaborators of H. Ritzel. A scholar is included among the top collaborators of H. Ritzel 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 H. Ritzel. H. Ritzel is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Priemel, Matthias, Christian Münch, Frank Timo Beil, H. Ritzel, & Michael Amling. (2006). Pathophysiologie und Pathomorphologie der Osteoporose. Der Radiologe. 46(10). 831–838. 1 indexed citations
2.
Delling, G., H. Ritzel, & Mathias Werner. (2001). [Histological characteristics and prevalence of secondary osteoporosis in systemic mastocytosis. A retrospective analysis of 158 cases].. Der Pathologe. 22(2). 132–40. 30 indexed citations
3.
Zapf, J., et al.. (1999). Insulin-like growth factor 1 and 2 serum concentrations in dialysis patients with secondary hyperparathyroidism and adynamic bone disease.. PubMed. 51(1). 27–33. 9 indexed citations
4.
Ritzel, H., et al.. (1998). Quantitative morphology of the vertebral body cortex. Der Radiologe. 38(4). 315–320. 3 indexed citations
5.
Pösl, M, et al.. (1997). P-glycoprotein expression in high grade central osteosarcoma and normal bone cells. An immunohistochemical study.. PubMed. 142(5-6). 317–25. 12 indexed citations
6.
Ritzel, H., Michael Amling, M Pösl, Michael Hahn, & G. Delling. (1997). The Thickness of Human Vertebral Cortical Bone and its Changes in Aging and Osteoporosis: A Histomorphometric Analysis of the Complete Spinal Column from Thirty-Seven Autopsy Specimens. Journal of Bone and Mineral Research. 12(1). 89–95. 169 indexed citations
7.
Delling, G., Michael Amling, H. Ritzel, et al.. (1996). Das periostale Osteosarkom Histologische Charakteristika, Pr�parationstechnik, Wachstumsmuster und Differentialdiagnose*. Der Pathologe. 17(1). 86–91. 3 indexed citations
8.
Ritzel, H., et al.. (1996). Zellproliferation bei Knochentumoren Immunhistologische Untersuchung zur Ki-67-Proteinexpression*. Der Pathologe. 17(1). 56–62. 11 indexed citations
9.
10.
Amling, Michael, et al.. (1996). Architecture and distribution of cancellous bone yield vertebral fracture clues. Archives of Orthopaedic and Trauma Surgery. 115(5). 262–269. 61 indexed citations
11.
Amling, Michael, Michael Werner, H. Ritzel, et al.. (1996). Solit�re Knochenzysten Morphologische Variationsbreite, Lokalisation, H�ufigkeit und Differentialdiagnose. Der Pathologe. 17(1). 63–67. 8 indexed citations
12.
Werner, Michael, et al.. (1996). Malignant transformation of chondroblastoma. Histopathology. 29(5). 477–481. 13 indexed citations
13.
Amling, Michael, et al.. (1996). P-Glykoproteinexpression beim Osteosarkom. Der Pathologe. 17(1). 50–55. 1 indexed citations
14.
Werner, Michael, et al.. (1996). Malignant transformation of chondroblastoma. Histopathology. 29(5). 477–481. 12 indexed citations
15.
Amling, Michael, et al.. (1995). Structural heterogeneity within the axis: the main cause in the etiology of dens fractures. Journal of neurosurgery. 83(2). 330–335. 46 indexed citations
16.
Vogel, M., et al.. (1995). Microcallus formations of the cancellous bone: A quantitative analysis of the human spine. Journal of Bone and Mineral Research. 10(9). 1410–1416. 38 indexed citations
17.
Rack, Katrina, H. Ritzel, Bruce D. Trapp, & E. Muscholl. (1982). Dopaminergic modulation of evoked vasopressin release from the isolated neurohypophysis of the rat. Naunyn-Schmiedeberg s Archives of Pharmacology. 319(1). 56–65. 59 indexed citations
18.
Muscholl, E., Kurt Racké, & H. Ritzel. (1980). Facilitation by ‘low sodium-urea’ medium of the washout of dopamine β-hydroxylase released by potassium ions from the perfused rabbit heart. Neuroscience. 5(2). 453–457. 7 indexed citations
19.
Muscholl, E. & H. Ritzel. (1980). The mechanism of neuronal noradrenaline and dopamine β-hydroxylase release by a sodium-deficient solution substituted with urea. Neuroscience. 5(2). 441–452. 7 indexed citations
20.
Muscholl, E., et al.. (1975). Proceedings: The time course of noradrenaline release caused by high potassium-low sodium solution. Effects of methacholine or decrease of the calcium ion concentration.. PubMed. 55(2). 248P–248P. 3 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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