H. Opitz

636 total citations
16 papers, 492 citations indexed

About

H. Opitz is a scholar working on Neurology, Epidemiology and Surgery. According to data from OpenAlex, H. Opitz has authored 16 papers receiving a total of 492 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Neurology, 6 papers in Epidemiology and 5 papers in Surgery. Recurrent topics in H. Opitz's work include Meningioma and schwannoma management (6 papers), MRI in cancer diagnosis (3 papers) and Glioma Diagnosis and Treatment (3 papers). H. Opitz is often cited by papers focused on Meningioma and schwannoma management (6 papers), MRI in cancer diagnosis (3 papers) and Glioma Diagnosis and Treatment (3 papers). H. Opitz collaborates with scholars based in Germany and United States. H. Opitz's co-authors include Karsten Voigt, D. Petersen, Michael Bitzer, Uwe Klose, Wolfgang Grodd, Matthias Morgalla, Julius Popp, Alexandra Gruber, Ulrike Ernemann and Karl‐Dieter Entian and has published in prestigious journals such as Molecular and Cellular Biology, Neurology and Journal of neurosurgery.

In The Last Decade

H. Opitz

16 papers receiving 464 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
H. Opitz Germany	12	218	158	123	91	72	16	492
Robert Rutkowski Poland	14	132 0.6×	78 0.5×	113 0.9×	78 0.9×	43 0.6×	32	442
Peter Jun United States	15	144 0.7×	207 1.3×	196 1.6×	301 3.3×	71 1.0×	20	741
Giuseppe Catapano Italy	12	214 1.0×	142 0.9×	180 1.5×	110 1.2×	122 1.7×	38	578
Guozhen Hui China	13	154 0.7×	150 0.9×	157 1.3×	131 1.4×	181 2.5×	33	583
Shamik Chakraborty United States	12	143 0.7×	169 1.1×	135 1.1×	48 0.5×	112 1.6×	29	478
Young-Hwan Ahn South Korea	14	55 0.3×	121 0.8×	135 1.1×	108 1.2×	40 0.6×	30	510
José Alberto Landeiro Brazil	15	192 0.9×	182 1.2×	271 2.2×	57 0.6×	93 1.3×	59	569
Xueyan Wan China	14	78 0.4×	132 0.8×	86 0.7×	79 0.9×	57 0.8×	36	399
Miroslav Vaverka Czechia	11	91 0.4×	125 0.8×	99 0.8×	121 1.3×	39 0.5×	51	423
Tetsuya Oishi Japan	10	51 0.2×	37 0.2×	41 0.3×	105 1.2×	77 1.1×	33	420

Countries citing papers authored by H. Opitz

Since Specialization

Citations

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

Fields of papers citing papers by H. Opitz

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

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

All Works

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16 of 16 papers shown

Opitz, H., et al.. (2018). Endoscope-Assisted Microsurgical Removal of an Optic Foramen Meningioma through a Frontolateral Minicraniotomy. Journal of Neurological Surgery Part B Skull Base. 79(S 02). S227–S228. 4 indexed citations

Bitzer, Michael, Uwe Klose, Thomas Nägele, et al.. (1999). Echo planar perfusion imaging with high spatial and temporal resolution: methodology and clinical aspects. European Radiology. 9(2). 221–229. 11 indexed citations

Bitzer, Michael, H. Opitz, Julius Popp, et al.. (1998). Angiogenesis and Brain Oedema in Intracranial Meningiomas: Influence of Vascular Endothelial Growth Factor. Acta Neurochirurgica. 140(4). 333–340. 88 indexed citations

Bitzer, Michael, Lars Wöckel, Andreas R. Luft, et al.. (1997). The importance of pial blood supply to the development of peritumoral brain edema in meningiomas. Journal of neurosurgery. 87(3). 368–373. 91 indexed citations

Opitz, H., et al.. (1997). Chondroma of the cerebellopontine angle. Case report Submitted December 1, 1995. Revised March 14,1996. Accepted October 24, 1996. Neurosurgical Review. 20(3). 210–213. 3 indexed citations

Bitzer, Michael, Lars Wöckel, Andreas R. Luft, et al.. (1997). The importance of pial blood supply to the development of peritumoral brain edema in meningiomas. Neurosurgical FOCUS. 2(4). E6–E6. 11 indexed citations

Opitz, H., F Schweinsberg, T. Großmann, M. F. Wendt-Gallitelli, & Richard Meyermann. (1996). Demonstration of mercury in the human brain and other organs 17 years after metallic mercury exposure.. PubMed. 15(3). 139–44. 37 indexed citations

N�gele, T., Uwe Klose, Wolfgang Grodd, et al.. (1996). Three-dimensional chemical shift-selective MRI of a ruptured intracranial dermoid cyst. Neuroradiology. 38(6). 572–574. 15 indexed citations

Opitz, H., et al.. (1996). Giant cell tumor of the occipital bone in a case of von Recklinghausen neurofibromatosis.. PubMed. 15(4). 226–30. 8 indexed citations

10.

N�gele, T., D. Petersen, Uwe Klose, et al.. (1994). The ?dural tail? adjacent to meningiomas studied by dynamic contrast-enhanced MRI: a comparison with histopathology. Neuroradiology. 36(4). 303–307. 52 indexed citations

11.

Recum, Andreas F. von, et al.. (1993). Collagen types I and III at the implant/tissue interface. Journal of Biomedical Materials Research. 27(6). 757–761. 20 indexed citations

12.

Nägele, Thomas, D. Petersen, Uwe Klose, et al.. (1993). Dynamic contrast enhancement of intracranial tumors with snapshot-FLASH MR imaging.. American Journal of Neuroradiology. 14(1). 89–98. 34 indexed citations

13.

Weller, Michael, Wolfgang Liedtke, D. Petersen, H. Opitz, & M. Poremba. (1992). Very‐late‐onset adrenoleukodystrophy. Neurology. 42(2). 367–367. 28 indexed citations

14.

Mann, Karl, H. Opitz, D. Petersen, Gerhard Schroth, & H Heimann. (1989). Intracranial CSF volumetry in alcoholics: Studies with MRI and CT. Psychiatry Research. 29(3). 277–279. 14 indexed citations

15.

Roggendorf, Wolfgang, H. Opitz, & Detlef Schuppan. (1988). Altered expression of collagen type VI in brain vessels of patients with chronic hypertension. Acta Neuropathologica. 77(1). 55–60. 34 indexed citations

16.

Entian, Karl‐Dieter, Frank Hilberg, H. Opitz, & Dieter Mecke. (1985). Cloning of Hexokinase Structural Genes from Saccharomyces cerevisiae Mutants with Regulatory Mutations Responsible for Glucose Repression. Molecular and Cellular Biology. 5(11). 3035–3040. 42 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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