U M Hamper

867 total citations
7 papers, 597 citations indexed

About

U M Hamper is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Oncology. According to data from OpenAlex, U M Hamper has authored 7 papers receiving a total of 597 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Pulmonary and Respiratory Medicine, 2 papers in Surgery and 2 papers in Oncology. Recurrent topics in U M Hamper's work include Medical Imaging and Pathology Studies (3 papers), Lung Cancer Diagnosis and Treatment (2 papers) and Tracheal and airway disorders (2 papers). U M Hamper is often cited by papers focused on Medical Imaging and Pathology Studies (3 papers), Lung Cancer Diagnosis and Treatment (2 papers) and Tracheal and airway disorders (2 papers). U M Hamper collaborates with scholars based in United States. U M Hamper's co-authors include Nagi F. Khouri, S S Siegelman, E K Fishman, William W. Scott, Frank P. Leo, Elias A. Zerhouni, Erozan Ys, WS Kim, Sheila Sheth and R C Sanders and has published in prestigious journals such as Radiology and American Journal of Roentgenology.

In The Last Decade

U M Hamper

7 papers receiving 564 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
U M Hamper United States	7	437	144	101	55	42	7	597
Luis B. Morettin United States	11	174 0.4×	161 1.1×	31 0.3×	36 0.7×	19 0.5×	30	399
M.-F. Carette France	10	260 0.6×	103 0.7×	75 0.7×	25 0.5×	37 0.9×	24	415
G. Alivizatos Greece	15	559 1.3×	139 1.0×	39 0.4×	65 1.2×	58 1.4×	40	765
Soichiro Hase Japan	12	596 1.4×	100 0.7×	72 0.7×	20 0.4×	82 2.0×	20	706
Carlo Pellegrino Italy	11	188 0.4×	104 0.7×	47 0.5×	21 0.4×	48 1.1×	17	339
MA Amendola United States	12	255 0.6×	308 2.1×	72 0.7×	105 1.9×	45 1.1×	15	558
Ejona Duka Italy	13	198 0.5×	199 1.4×	83 0.8×	30 0.5×	33 0.8×	26	442
Sinéad H. McEvoy Ireland	12	191 0.4×	121 0.8×	72 0.7×	32 0.6×	64 1.5×	27	406
BL McClennan United States	12	314 0.7×	375 2.6×	122 1.2×	18 0.3×	36 0.9×	16	712
Branislav Perin Serbia	18	498 1.1×	239 1.7×	42 0.4×	17 0.3×	88 2.1×	40	678

Countries citing papers authored by U M Hamper

Since Specialization

Citations

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

Fields of papers citing papers by U M Hamper

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by U M Hamper. 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 U M Hamper. The network helps show where U M Hamper may publish in the future.

Co-authorship network of co-authors of U M Hamper

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

All Works

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7 of 7 papers shown

1.

Sheth, Sheila, et al.. (1993). Thickened endometrium in the postmenopausal woman: sonographic-pathologic correlation.. Radiology. 187(1). 135–139. 58 indexed citations

2.

Dähnert, W, et al.. (1992). Fine-needle aspiration biopsy of abdominal lesions: diagnostic yield for different needle tip configurations.. Radiology. 185(1). 263–268. 16 indexed citations

3.

Hamper, U M, et al.. (1988). Renal involvement in AIDS: sonographic-pathologic correlation. American Journal of Roentgenology. 150(6). 1321–1325. 26 indexed citations

4.

Hamper, U M, et al.. (1987). Primary adrenocortical carcinoma: sonographic evaluation with clinical and pathologic correlation in 26 patients. American Journal of Roentgenology. 148(5). 915–919. 39 indexed citations

5.

Siegelman, S S, Nagi F. Khouri, William W. Scott, et al.. (1986). Pulmonary hamartoma: CT findings.. Radiology. 160(2). 313–317. 179 indexed citations

6.

Ys, Erozan, et al.. (1985). Transthoracic needle aspiration biopsy of benign and malignant lung lesions. American Journal of Roentgenology. 144(2). 281–288. 242 indexed citations

7.

Hamper, U M, Nagi F. Khouri, Frederick P. Stitik, & S S Siegelman. (1985). Pulmonary hamartoma: diagnosis by transthoracic needle-aspiration biopsy.. Radiology. 155(1). 15–18. 37 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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