D Ryan

418 total citations
13 papers, 294 citations indexed

About

D Ryan is a scholar working on Oncology, Pathology and Forensic Medicine and Cancer Research. According to data from OpenAlex, D Ryan has authored 13 papers receiving a total of 294 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Oncology, 5 papers in Pathology and Forensic Medicine and 4 papers in Cancer Research. Recurrent topics in D Ryan's work include Global Cancer Incidence and Screening (6 papers), Breast Lesions and Carcinomas (5 papers) and Breast Cancer Treatment Studies (4 papers). D Ryan is often cited by papers focused on Global Cancer Incidence and Screening (6 papers), Breast Lesions and Carcinomas (5 papers) and Breast Cancer Treatment Studies (4 papers). D Ryan collaborates with scholars based in United Kingdom, Australia and Ireland. D Ryan's co-authors include J. Louise Jones, Ian R. Hart, Rebecca Bowen, S W Duffy, Sarah Vinnicombe, Lia Bartella, C A Wells, Clive Wells, Nick Perry and Arun Malhotra and has published in prestigious journals such as Journal of Clinical Oncology, British Journal of Cancer and British Journal Of Nutrition.

In The Last Decade

D Ryan

13 papers receiving 280 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
D Ryan United Kingdom	6	160	125	84	44	42	13	294
María Jesús Quintana Spain	10	205 1.3×	113 0.9×	120 1.4×	29 0.7×	77 1.8×	11	424
Christina A. Dilaveri United States	8	179 1.1×	205 1.6×	116 1.4×	29 0.7×	55 1.3×	17	409
Massimo Scheibel Italy	9	182 1.1×	142 1.1×	87 1.0×	44 1.0×	57 1.4×	14	290
C J Davies United Kingdom	10	103 0.6×	143 1.1×	106 1.3×	27 0.6×	30 0.7×	14	386
Ilse Jannink Netherlands	9	152 0.9×	213 1.7×	147 1.8×	29 0.7×	35 0.8×	10	341
Israel Barco Spain	9	137 0.9×	212 1.7×	154 1.8×	27 0.6×	37 0.9×	29	298
Chan Seok Yoon South Korea	9	170 1.1×	200 1.6×	102 1.2×	47 1.1×	45 1.1×	19	377
G D'Eredità Italy	10	169 1.1×	254 2.0×	175 2.1×	28 0.6×	28 0.7×	21	359
Katalin Ormándi Hungary	11	123 0.8×	153 1.2×	118 1.4×	19 0.4×	39 0.9×	26	262
Nat Pernick United States	7	101 0.6×	122 1.0×	129 1.5×	20 0.5×	34 0.8×	11	316

Countries citing papers authored by D Ryan

Since Specialization

Citations

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

Fields of papers citing papers by D Ryan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D Ryan

This figure shows the co-authorship network connecting the top 25 collaborators of D Ryan. A scholar is included among the top collaborators of D Ryan 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 D Ryan. D Ryan 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:

13 of 13 papers shown

1.

Shaw, Emily, Andrew M. Hanby, Kevin Wheeler, et al.. (2012). Observer agreement comparing the use of virtual slides with glass slides in the pathology review component of the POSH breast cancer cohort study. Journal of Clinical Pathology. 65(5). 403–408. 26 indexed citations

2.

Bowen, Rebecca, S W Duffy, D Ryan, Ian R. Hart, & J. Louise Jones. (2008). Early onset of breast cancer in a group of British black women. British Journal of Cancer. 98(2). 277–281. 132 indexed citations

3.

Bowen, Rebecca, et al.. (2008). Reply: Early onset breast cancer in black British women: a letter to the editor of British Journal of Cancer regarding early onset of breast cancer in a group of British black women. British Journal of Cancer. 98(8). 1483–1484. 2 indexed citations

4.

Bowen, Rebecca, S W Duffy, D Ryan, Ian R. Hart, & J. Louise Jones. (2008). Reply: Early onset of breast cancer in British black women. British Journal of Cancer. 98(12). 2012–2012. 1 indexed citations

5.

Duffy, Stephen W., Rebecca Bowen, D Ryan, Ian R. Hart, & J. Louise Jones. (2008). Reply: Early onset of breast cancer in black British women: how reliable are the findings?. British Journal of Cancer. 99(6). 988–988. 1 indexed citations

6.

Gattuso, J., D Ryan, Clive Wells, et al.. (2007). The role of radiotherapy in treating small early invasive breast cancer. European Journal of Surgical Oncology. 34(4). 369–376. 7 indexed citations

7.

Bhattacharyya, Madhumita, Sarah Vinnicombe, D Ryan, et al.. (2004). Use of magnetic resonance imaging to plan breast conserving surgery following neoadjuvant chemotherapy for early breast cancer. Journal of Clinical Oncology. 22(14_suppl). 658–658. 5 indexed citations

8.

Bhattacharyya, Madhumita, Sarah Vinnicombe, D Ryan, et al.. (2004). Use of magnetic resonance imaging to plan breast conserving surgery following neoadjuvant chemotherapy for early breast cancer. Journal of Clinical Oncology. 22(14_suppl). 658–658. 1 indexed citations

9.

Bartella, Lia, Jonathan D. Kaye, Nick Perry, et al.. (2003). Metastases to the Breast Revisited: Radiological–histopathological Correlation. Clinical Radiology. 58(7). 524–531. 64 indexed citations

10.

Singh, Naveena, D Ryan, Daniel M. Berney, et al.. (2003). Inadequate rates are lower when FNAC samples are taken by cytopathologists. Cytopathology. 14(6). 327–331. 34 indexed citations

11.

Ryan, D. (1999). Short report. A survey of householders' mitigation strategy. Response to raised radon levels. European Journal of Public Health. 9(1). 62–64. 12 indexed citations

12.

Gray, R. G. F., et al.. (1995). The Cryopreservation of Skin Biopsies—A Technique for Reducing Workload in a Cell Culture Laboratory. Annals of Clinical Biochemistry International Journal of Laboratory Medicine. 32(2). 190–192. 4 indexed citations

13.

Ryan, D, et al.. (1970). The uptake of radioactive copper by the brain and other tissues of the developing rat. British Journal Of Nutrition. 24(3). 727–734. 5 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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