N. D. Greyson

867 total citations
40 papers, 600 citations indexed

About

N. D. Greyson is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, N. D. Greyson has authored 40 papers receiving a total of 600 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Surgery, 7 papers in Pulmonary and Respiratory Medicine and 7 papers in Oncology. Recurrent topics in N. D. Greyson's work include Bone health and treatments (7 papers), Bone and Joint Diseases (5 papers) and Orthopedic Infections and Treatments (4 papers). N. D. Greyson is often cited by papers focused on Bone health and treatments (7 papers), Bone and Joint Diseases (5 papers) and Orthopedic Infections and Treatments (4 papers). N. D. Greyson collaborates with scholars based in Canada, United States and Ireland. N. D. Greyson's co-authors include J B Houpt, Kenneth P. H. Pritzker, Arnold M. Noyek, Allan E. Gross, Brian Alpert, Alan E. Gross, George Wortzman, Edward E. Kassel, Léonard Rosenthall and Henry N. Wagner and has published in prestigious journals such as New England Journal of Medicine, Radiology and Clinical Orthopaedics and Related Research.

In The Last Decade

N. D. Greyson

39 papers receiving 538 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
N. D. Greyson Canada	16	297	139	113	104	81	40	600
H. Lynn Magill United States	19	271 0.9×	41 0.3×	529 4.7×	40 0.4×	34 0.4×	44	1.1k
Masafumi Hirai Japan	16	628 2.1×	95 0.7×	175 1.5×	94 0.9×	82 1.0×	88	876
Bradley C. Linden United States	17	697 2.3×	119 0.9×	311 2.8×	37 0.4×	167 2.1×	36	1.1k
Robert K. Lark United States	19	555 1.9×	297 2.1×	296 2.6×	136 1.3×	86 1.1×	37	1.3k
Charles H. Brown United States	14	642 2.2×	281 2.0×	97 0.9×	39 0.4×	36 0.4×	43	949
B. J. Preston United Kingdom	15	547 1.8×	75 0.5×	98 0.9×	41 0.4×	11 0.1×	30	840
Julian Willner Sweden	10	221 0.7×	58 0.4×	130 1.2×	98 0.9×	30 0.4×	18	643
Aslam R. Siddiqui United States	17	365 1.2×	22 0.2×	141 1.2×	50 0.5×	21 0.3×	48	860
Harold G. Jacobson United States	15	252 0.8×	23 0.2×	151 1.3×	61 0.6×	33 0.4×	62	582
Beatrice Sanna Italy	18	541 1.8×	45 0.3×	212 1.9×	41 0.4×	141 1.7×	32	763

Countries citing papers authored by N. D. Greyson

Since Specialization

Citations

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

Fields of papers citing papers by N. D. Greyson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by N. D. Greyson. 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 N. D. Greyson. The network helps show where N. D. Greyson may publish in the future.

Co-authorship network of co-authors of N. D. Greyson

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

All Works

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20 of 20 papers shown

Freeman, Michael R., et al.. (1998). Clinical comparison of 180-degree and 360-degree data collection of technetium 99m sestamibi SPECT for detection of coronary artery disease. Journal of Nuclear Cardiology. 5(1). 14–18. 12 indexed citations

Greyson, N. D. & Michael R. Freeman. (1998). Incidental Detection of a Malignant Thymic Tumor by Tc-99m Sestamibi Cardiac Imaging. Clinical Nuclear Medicine. 23(11). 781–782. 3 indexed citations

Greyson, N. D.. (1995). Humeral Stress Periostitis The Arm Equivalent of ???Shin Splints. Clinical Nuclear Medicine. 20(3). 286–287. 2 indexed citations

Greyson, N. D., et al.. (1991). A Bullseye Display of Regional Perfusion of the Brain. Clinical Nuclear Medicine. 16(3). 149–152. 2 indexed citations

Greyson, N. D., et al.. (1989). Clinical and Laboratory Features of Acute Sulfur Dioxide Inhalation Poisoning: Two-year Follow-up. American Review of Respiratory Disease. 139(2). 556–558. 23 indexed citations

Greyson, N. D. & Richard A. Howard. (1989). Superior Vena Caval Obstruction due to Atrial Metastasis. Clinical Nuclear Medicine. 14(9). 698–699. 3 indexed citations

Freeman, Michael R., Anne Williams, Robert J. Chisholm, et al.. (1989). Role of resting thallium201 perfusion in predicting coronary anatomy, left ventricular wall motion, and hospital outcome in unstable angina pectoris. American Heart Journal. 117(2). 306–314. 17 indexed citations

Noyek, Arnold M., Joel C. Kirsh, George Wortzman, et al.. (1984). The clinical significance of radionuclide bone and gallium scanning in osteomyelitis of the head and neck. The Laryngoscope. 94(S34). 1–21. 80 indexed citations

Noyek, A M, N. D. Greyson, Edward E. Kassel, et al.. (1983). Thyroid Tumor Imaging. Archives of Otolaryngology - Head and Neck Surgery. 109(4). 205–224. 6 indexed citations

10.

Houpt, J B, Kenneth P. H. Pritzker, Brian Alpert, N. D. Greyson, & Allan E. Gross. (1983). Natural history of spontaneous osteonecrosis of the knee (SONK): A review. Seminars in Arthritis and Rheumatism. 13(2). 212–227. 52 indexed citations

11.

Houpt, J B, Brian Alpert, M Lotem, et al.. (1982). Spontaneous osteonecrosis of the medial tibial plateau.. PubMed. 9(1). 81–90. 42 indexed citations

12.

Greyson, N. D., Robin Reid, Yucheng Liu, & P. Thomas. (1982). Radionuclide Assessment in Nocturnal Asthma. Clinical Nuclear Medicine. 7(7). 318–319. 15 indexed citations

13.

Greyson, N. D., et al.. (1981). Bone Scanning in Assessing Viability of Vascularized Skeletal Tissue Transplants. Clinical Orthopaedics and Related Research. 160(160). 279–289. 8 indexed citations

14.

Greyson, N. D., et al.. (1981). The Variable Bone Scan Appearances of Nonosteogenic Fibroma of Bone. Clinical Nuclear Medicine. 6(6). 242–245. 8 indexed citations

15.

Greyson, N. D. & Arnold M. Noyek. (1978). Nuclear Medicine in Otolaryngological Diagnosis. Otolaryngologic Clinics of North America. 11(2). 541–560. 13 indexed citations

16.

Greyson, N. D. & Edward E. Kassel. (1976). Serial bone-scan changes in recurrent bone infarction.. PubMed. 17(3). 184–6. 20 indexed citations

17.

Greyson, N. D., et al.. (1975). Non-invasive screening for surgical intracranial lesions. Journal of Neurology Neurosurgery & Psychiatry. 38(1). 52–56. 1 indexed citations

18.

Greyson, N. D., et al.. (1974). Visualization of scattered radiation originating from the head.. PubMed. 15(11). 1035–6. 1 indexed citations

19.

White, Robert J., N. D. Greyson, Buck A. Rhodes, et al.. (1974). Absence of Arteriovenous Shunting in Peripheral Arterial Disease. Investigative Radiology. 9(4). 222–226. 3 indexed citations

20.

Rhodes, Buck A., Robert B. Rutherford, V. Lopéz-Majano, N. D. Greyson, & Henry N. Wagner. (1972). Arteriovenous shunt measurements in extremities.. PubMed. 13(6). 357–62. 19 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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