P H Cogen

1.1k total citations
12 papers, 824 citations indexed

About

P H Cogen is a scholar working on Genetics, Neurology and Molecular Biology. According to data from OpenAlex, P H Cogen has authored 12 papers receiving a total of 824 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Genetics, 5 papers in Neurology and 3 papers in Molecular Biology. Recurrent topics in P H Cogen's work include Glioma Diagnosis and Treatment (5 papers), Cancer-related Molecular Pathways (3 papers) and Hedgehog Signaling Pathway Studies (2 papers). P H Cogen is often cited by papers focused on Glioma Diagnosis and Treatment (5 papers), Cancer-related Molecular Pathways (3 papers) and Hedgehog Signaling Pathway Studies (2 papers). P H Cogen collaborates with scholars based in United States and Japan. P H Cogen's co-authors include Michael S. B. Edwards, Roger J. Packer, Gilbert Vézina, Lucy B. Rorke, A J Barkovich, Val C. Sheffield, Andrew Metzger, Geoffrey M. Duyk, Michael S. B. Edwards and Laleh Daneshvar and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Nature Genetics and Radiology.

In The Last Decade

P H Cogen

12 papers receiving 796 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
P H Cogen United States	10	285	276	241	175	129	12	824
C. S. Padovan Germany	15	214 0.8×	137 0.5×	361 1.5×	85 0.5×	137 1.1×	23	962
A. Guha United States	15	383 1.3×	333 1.2×	359 1.5×	184 1.1×	100 0.8×	23	1.1k
P. Paquis France	14	185 0.6×	239 0.9×	239 1.0×	119 0.7×	116 0.9×	46	741
J Poirier France	19	142 0.5×	445 1.6×	272 1.1×	201 1.1×	93 0.7×	53	1.0k
Riccardo Caruso Italy	19	186 0.7×	336 1.2×	300 1.2×	306 1.7×	296 2.3×	66	1.2k
Muh‐Lii Liang Taiwan	16	303 1.1×	165 0.6×	378 1.6×	211 1.2×	111 0.9×	53	844
Martin P. Sayers United States	13	133 0.5×	222 0.8×	163 0.7×	175 1.0×	106 0.8×	26	698
Yukiko Nakahara Japan	17	289 1.0×	239 0.9×	155 0.6×	70 0.4×	101 0.8×	68	800
David J. Fusco United States	13	134 0.5×	404 1.5×	240 1.0×	115 0.7×	134 1.0×	20	982
Hitoshi Tsugu Japan	16	123 0.4×	153 0.6×	166 0.7×	162 0.9×	112 0.9×	56	651

Countries citing papers authored by P H Cogen

Since Specialization

Citations

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

Fields of papers citing papers by P H Cogen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P H Cogen

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

All Works

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12 of 12 papers shown

Brown, Kathy, Tobey J. MacDonald, P H Cogen, et al.. (2001). Identification of expression changes of prognostic and therapeutic value in metastasizing medulloblastoma. Nature Genetics. 27(S4). 89–89. 1 indexed citations

Packer, Roger J., P H Cogen, Gilbert Vézina, & Lucy B. Rorke. (1999). Medulloblastoma: Clinical and biologic aspects. Neuro-Oncology. 1(3). 232–250. 180 indexed citations

Kwitek, Anne E., et al.. (1993). A denaturing gradient gel electrophoresis assay for sensitive detection of p53 mutations. Human Genetics. 91(1). 25–30. 40 indexed citations

Cogen, P H, Laleh Daneshvar, Andrew Metzger, et al.. (1992). Involvement of multiple chromosome 17p loci in medulloblastoma tumorigenesis.. PubMed. 50(3). 584–9. 112 indexed citations

Barkovich, A J, et al.. (1991). Congenital nasal masses: CT and MR imaging features in 16 cases. International Journal of Pediatric Otorhinolaryngology. 21(3). 285–285. 88 indexed citations

Shrieve, Dennis C., William M. Wara, Michael S. B. Edwards, et al.. (1991). Hyperfractionated radiation therapy for brain stem gliomas in children and adults. International Journal of Radiation Oncology*Biology*Physics. 21. 120–121. 3 indexed citations

Barkovich, A. James, Michael S. B. Edwards, & P H Cogen. (1991). MR evaluation of spinal dermal sinus tracts in children.. American Journal of Neuroradiology. 12(1). 123–9. 73 indexed citations

Metzger, Andrew, Val C. Sheffield, Geoffrey M. Duyk, et al.. (1991). Identification of a germ-line mutation in the p53 gene in a patient with an intracranial ependymoma.. Proceedings of the National Academy of Sciences. 88(17). 7825–7829. 90 indexed citations

Obana, William G., et al.. (1990). Antimigraine treatment for slit ventricle syndrome. Neurosurgery. 27(5). 760–760. 36 indexed citations

10.

Barnwell, Stanley L., Samuel F. Ciricillo, Van V. Halbach, Michael S. B. Edwards, & P H Cogen. (1990). Intracerebral arteriovenous fistulas associated with intraparenchymal varix in childhood. Neurosurgery. 26(1). 122–122. 42 indexed citations

11.

Aoki, Shigeki, A J Barkovich, K Nishimura, et al.. (1989). Neurofibromatosis types 1 and 2: cranial MR findings.. Radiology. 172(2). 527–534. 143 indexed citations

12.

Cogen, P H, José Leopoldo Ferreira Antunes, Kenneth Louis, INGE DYRENFURTH, & Michel Ferin. (1980). The Effects of Anterior Hypothalamic Disconnection on Gonadotropin Secretion in the Female Rhesus Monkey*. Endocrinology. 107(3). 677–683. 16 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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