Richard Hellman

1.3k total citations
14 papers, 929 citations indexed

About

Richard Hellman is a scholar working on Genetics, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Richard Hellman has authored 14 papers receiving a total of 929 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Genetics, 5 papers in Pulmonary and Respiratory Medicine and 4 papers in Oncology. Recurrent topics in Richard Hellman's work include Glioma Diagnosis and Treatment (6 papers), Brain Metastases and Treatment (3 papers) and Cancer, Hypoxia, and Metabolism (2 papers). Richard Hellman is often cited by papers focused on Glioma Diagnosis and Treatment (6 papers), Brain Metastases and Treatment (3 papers) and Cancer, Hypoxia, and Metabolism (2 papers). Richard Hellman collaborates with scholars based in United States. Richard Hellman's co-authors include David M. Nichols, D. Nelson, Brian Patrick O’Neill, Judith R. OʼFallon, Robert P. Dinapoli, Robert J. Ivnik, Walter J. Curran, John D. Earle, Edward Shaw and Robert M. Arusell and has published in prestigious journals such as Journal of Clinical Oncology, The American Journal of Medicine and Journal of Psychosomatic Research.

In The Last Decade

Richard Hellman

14 papers receiving 895 citations

Peers

Richard Hellman

GENET

PRM

EPIDE

RNMI

NEURO

James Anderson United States

Meriç Şengöz Türkiye

W M H Eijkenboom Netherlands

Horst Sack Germany

A. Huchet France

Mary Lou Affronti United States

Thankamma Ajithkumar United Kingdom

M. Synodinou Greece

Jacob Mandel United States

Anna Gregor United Kingdom

James Anderson United States

Richard Hellman

321 ×0.5

GENET

184 ×0.4

PRM

75 ×0.3

EPIDE

118 ×0.7

RNMI

89 ×0.6

NEURO

Citations per year, relative to Richard Hellman Richard Hellman (= 1×) peers James Anderson

Countries citing papers authored by Richard Hellman

Since Specialization

Citations

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

Fields of papers citing papers by Richard Hellman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Richard Hellman

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

All Works

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14 of 14 papers shown

Grossman, Stuart A., Anne O’Neill, Margaret L. Grunnet, et al.. (2003). Phase III Study Comparing Three Cycles of Infusional Carmustine and Cisplatin Followed by Radiation Therapy With Radiation Therapy and Concurrent Carmustine in Patients With Newly Diagnosed Supratentorial Glioblastoma Multiforme: Eastern Cooperative Oncology Group Trial 2394. Journal of Clinical Oncology. 21(8). 1485–1491. 113 indexed citations

Shaw, Edward, Robert M. Arusell, B. W. Scheithauer, et al.. (2002). Prospective Randomized Trial of Low- Versus High-Dose Radiation Therapy in Adults With Supratentorial Low-Grade Glioma: Initial Report of a North Central Cancer Treatment Group/Radiation Therapy Oncology Group/Eastern Cooperative Oncology Group Study. Journal of Clinical Oncology. 20(9). 2267–2276. 498 indexed citations

Grunnet, Margaret L., Anne O’Neill, Mark R. Gilbert, & Richard Hellman. (2001). Correlation of tumor p53 and PCNA with response and survival of glioblastoma in patients treated with an ECOG protocol of pre-irradiation chemotherapy.. PubMed. 19(5). 230–4. 7 indexed citations

Gilbert, Mark R., Stuart A. Grossman, Margaret L. Grunnet, et al.. (2000). A Phase II Study of Preradiation Chemotherapy Followed by External Beam Radiotherapy for the Treatment of Patients with Newly Diagnosed Glioblastoma Multiforme: An Eastern Cooperative Oncology Group Study (E2393). Journal of Neuro-Oncology. 47(2). 145–152. 36 indexed citations

Karp, Daniel D., Karen J. Ferrante, Thomas G. Tensfeldt, et al.. (2000). A phase I dose escalation study of epidermal growth factor receptor (EGFR) tyrosine kinase (TK) inhibitor CP-358,774 in patients (pts) with advanced solid tumors. Lung Cancer. 29(1). 65–65. 49 indexed citations

Grunnet, Margaret L., Ann Marie O’Neill, Mark R. Gilbert, & Richard Hellman. (1999). CORRELATION OF TUMOR p53 AND PCNA WITH RESPONSE AND SURVIVAL OF GLIOBLSTOMA PATIENTS TREATED WITH AN ECOG PROTOCOL OF PRE-IRRADIATION CHEMOTHERAPY. Journal of Neuropathology & Experimental Neurology. 58(5). 513–513. 1 indexed citations

Hellman, Richard, Donna Neuberg, Henry Wagner, et al.. (1998). A therapeutic trial of radiation therapy with Vincristine, etoposide, and Procarbazine (VVP) in high grade intracranial gliomas. Journal of Neuro-Oncology. 37(1). 55–62. 10 indexed citations

Shapiro, Daniel, Stephen R. Boggs, James R. Rodrigue, et al.. (1997). Stage II breast cancer: Differences between four coping patterns in side effects during adjuvant chemotherapy. Journal of Psychosomatic Research. 43(2). 143–157. 44 indexed citations

Price, Thomas H., Lawrence T. Goodnough, William R. Vogler, et al.. (1996). The effect of recombinant human erythropoietin on the efficacy of autologous blood donation in patients with low hematocrits: a multicenter, randomized, double‐blind, controlled trial. Transfusion. 36(1). 29–36. 64 indexed citations

10.

Price, Thomas H., Lawrence T. Goodnough, William R. Vogler, et al.. (1996). Improving the efficacy of preoperative autologous blood donation in patients with low hematocrit: A randomized, double-blind, controlled trial of recombinant human erythropoietin. The American Journal of Medicine. 101(2). 22S–27S. 22 indexed citations

11.

Dhami, Mandeep S., Robert Bona, John A. Calogero, & Richard Hellman. (1993). Venous Thromboembolism and High Grade Gliomas. Thrombosis and Haemostasis. 70(3). 393–396. 56 indexed citations

12.

Hellman, Richard, et al.. (1992). Non-Hodgkin's lymphoma presenting with cardiac tamponade.. PubMed. 56(1). 11–3. 2 indexed citations

13.

Slavin, James D., et al.. (1987). Preleukemia following large dose radioiodide therapy for metastatic thyroid carcinoma.. PubMed. 28(8). 1348–50. 7 indexed citations

14.

Bradley, Edward C., Brian F. Issell, & Richard Hellman. (1984). The human tumor colony-forming chemosensitivity assay: A biological and clinical review. Investigational New Drugs. 2(1). 59–70. 20 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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