Edward H. Kovnar

2.1k total citations
38 papers, 1.6k citations indexed

About

Edward H. Kovnar is a scholar working on Genetics, Neurology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Edward H. Kovnar has authored 38 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Genetics, 14 papers in Neurology and 13 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Edward H. Kovnar's work include Glioma Diagnosis and Treatment (25 papers), Neuroblastoma Research and Treatments (12 papers) and Brain Metastases and Treatment (10 papers). Edward H. Kovnar is often cited by papers focused on Glioma Diagnosis and Treatment (25 papers), Neuroblastoma Research and Treatments (12 papers) and Brain Metastases and Treatment (10 papers). Edward H. Kovnar collaborates with scholars based in United States, Canada and Australia. Edward H. Kovnar's co-authors include Robert A. Sanford, Larry E. Kun, Raymond K. Mulhern, Marc E. Horowitz, J. William Langston, Richard L. Heideman, Jesse J. Jenkins, James Langston, Edwin C. Douglass and E C Douglass and has published in prestigious journals such as Journal of Clinical Oncology, Neurology and PEDIATRICS.

In The Last Decade

Edward H. Kovnar

38 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Edward H. Kovnar United States	23	1.0k	633	485	280	278	38	1.6k
Keith H. Fulling United States	20	604 0.6×	453 0.7×	341 0.7×	139 0.5×	184 0.7×	22	1.7k
Joel Goldwein United States	17	1.5k 1.4×	670 1.1×	684 1.4×	638 2.3×	387 1.4×	33	2.2k
Russell Walker United States	27	1.2k 1.1×	1.2k 1.9×	650 1.3×	366 1.3×	168 0.6×	62	2.8k
Marie‐Anne Raquin France	17	891 0.9×	568 0.9×	335 0.7×	553 2.0×	228 0.8×	19	1.6k
Joann L. Ater United States	25	1.3k 1.2×	1.1k 1.7×	504 1.0×	352 1.3×	494 1.8×	62	2.3k
Julie E. Hammack United States	20	755 0.7×	614 1.0×	447 0.9×	226 0.8×	134 0.5×	35	1.8k
Dana Jones-Wallace United States	13	605 0.6×	279 0.4×	419 0.9×	404 1.4×	304 1.1×	16	1.3k
Fred H. Laningham United States	20	646 0.6×	314 0.5×	419 0.9×	244 0.9×	373 1.3×	40	1.4k
Kathy R. Siegel United States	14	775 0.7×	550 0.9×	302 0.6×	136 0.5×	156 0.6×	18	1.2k
Derek Jenkin Canada	23	1.1k 1.1×	718 1.1×	392 0.8×	208 0.7×	269 1.0×	34	1.8k

Countries citing papers authored by Edward H. Kovnar

Since Specialization

Citations

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

Fields of papers citing papers by Edward H. Kovnar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Edward H. Kovnar

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Rudoltz, Marc S., William F. Regine, J. William Langston, et al.. (1998). Multiple causes of cerebrovascular events in children with tumors of the parasellar region. Journal of Neuro-Oncology. 37(3). 251–261. 19 indexed citations

Fontanesi, James, Richard L. Heideman, Michael S. Muhlbauer, et al.. (1995). High-Activity <sup>125</sup>I Interstitial Irradiation in the Treatment of Pediatric Central Nervous System Tumors: A Pilot Study. Pediatric Neurosurgery. 22(6). 289–298. 5 indexed citations

Heideman, Richard L., Edward H. Kovnar, Stewart J. Kellie, et al.. (1995). Preirradiation chemotherapy with carboplatin and etoposide in newly diagnosed embryonal pediatric CNS tumors.. Journal of Clinical Oncology. 13(9). 2247–2254. 46 indexed citations

Mulhern, Raymond K., Richard L. Heideman, Ziad Khatib, et al.. (1994). Quality of Survival among Children Treated for Brain Stem Glioma. Pediatric Neurosurgery. 20(4). 226–232. 20 indexed citations

Kadota, Richard, Lynda R. Mandell, James Fontanesi, et al.. (1994). Hyperfractionated Irradiation and Concurrent Cisplatin in Brain Stem Tumors: A Pediatric Oncology Group Pilot Study (9139). Pediatric Neurosurgery. 20(4). 221–225. 6 indexed citations

Gururangan, Sridharan, Richard L. Heideman, Edward H. Kovnar, Robert A. Sanford, & Larry E. Kun. (1994). Peritoneal metastases in two patients with pineoblastoma and ventriculo‐peritoneal shunts. Medical and Pediatric Oncology. 22(6). 417–420. 20 indexed citations

Gajjar, Amar, Raymond K. Mulhern, Richard L. Heideman, et al.. (1994). Medulloblastoma in very young children: outcome of definitive craniospinal irradiation following incomplete response to chemotherapy.. Journal of Clinical Oncology. 12(6). 1212–1216. 65 indexed citations

Khatib, Ziad, Richard L. Heideman, Edward H. Kovnar, et al.. (1994). Predominance of Pilocytic Histology in Dorsally Exophytic Brain Stem Tumors. Pediatric Neurosurgery. 20(1). 2–10. 46 indexed citations

Gajjar, Amar, Richard L. Heideman, Edward H. Kovnar, et al.. (1993). Response of Pediatric Low Grade Gliomas to Chemotherapy. Pediatric Neurosurgery. 19(3). 113–120. 36 indexed citations

10.

Gajjar, Amar, Richard L. Heideman, E C Douglass, et al.. (1993). Relation of tumor-cell ploidy to survival in children with medulloblastoma.. Journal of Clinical Oncology. 11(11). 2211–2217. 19 indexed citations

11.

Heideman, Richard L., E C Douglass, Robert A. Krance, et al.. (1993). High-dose chemotherapy and autologous bone marrow rescue followed by interstitial and external-beam radiotherapy in newly diagnosed pediatric malignant gliomas.. Journal of Clinical Oncology. 11(8). 1458–1465. 50 indexed citations

12.

Heideman, Richard L., Roger J. Packer, Gregory H. Reaman, et al.. (1993). A phase II evaluation of thiotepa in pediatric central nervous system malignancies. Cancer. 72(1). 271–275. 53 indexed citations

13.

Mulhern, Raymond K., Edward H. Kovnar, J. William Langston, et al.. (1992). Long-term survivors of leukemia treated in infancy: factors associated with neuropsychologic status.. Journal of Clinical Oncology. 10(7). 1095–1102. 67 indexed citations

14.

Kellie, Stewart J., Edward H. Kovnar, Larry E. Kun, et al.. (1992). Neuraxis dissemination in pediatric brain tumors. Response to preirradiation chemotherapy. Cancer. 69(4). 1061–1066. 29 indexed citations

15.

Kovnar, Edward H., Ina L.D. Tonkin, Raymond K. Mulhern, et al.. (1991). High risk of recurrent stroke after discontinuance of five to twelve years of transfusion therapy in patients with sickle cell disease. The Journal of Pediatrics. 118(3). 377–382. 143 indexed citations

16.

Mulhern, Raymond K., Marc E. Horowitz, Edward H. Kovnar, et al.. (1989). Neurodevelopmental status of infants and young children treated for brain tumors with preirradiation chemotherapy.. Journal of Clinical Oncology. 7(11). 1660–1666. 59 indexed citations

17.

Horowitz, Marc E., Raymond K. Mulhern, Larry E. Kun, et al.. (1988). Brain tumors in the very young child: Postoperative chemotherapy in combined-modality treatment. Cancer. 61(3). 428–434. 57 indexed citations

18.

Kun, Larry E., Edward H. Kovnar, & Robert A. Sanford. (1988). Ependymomas in Children. Pediatric Neurosurgery. 14(2). 57–63. 49 indexed citations

19.

Mulhern, Raymond K., et al.. (1988). Psychologic and Neurologic Function Following Treatment for Childhood Temporal Lobe Astrocytoma. Journal of Child Neurology. 3(1). 47–52. 34 indexed citations

20.

Goren, Marshall P., Reba K. Wright, Charles B. Pratt, et al.. (1987). Potentiation of ifosfamide neurotoxicity, hematotoxicity, and tubular nephrotoxicity by prior cis-diamminedichloroplatinum(II) therapy.. PubMed. 47(5). 1457–60. 99 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.

Explore authors with similar magnitude of impact