M. Ryan

424 total citations
10 papers, 286 citations indexed

About

M. Ryan is a scholar working on Surgery, Pathology and Forensic Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, M. Ryan has authored 10 papers receiving a total of 286 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Surgery, 4 papers in Pathology and Forensic Medicine and 3 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in M. Ryan's work include Orthopaedic implants and arthroplasty (3 papers), Hip disorders and treatments (3 papers) and Spine and Intervertebral Disc Pathology (3 papers). M. Ryan is often cited by papers focused on Orthopaedic implants and arthroplasty (3 papers), Hip disorders and treatments (3 papers) and Spine and Intervertebral Disc Pathology (3 papers). M. Ryan collaborates with scholars based in Ireland and Canada. M. Ryan's co-authors include Stephen Eustace, Martin J. O’Connell, Darren D. Brennan, Carmel G. Cronin, Patrick J. O’Neill, David Taylor, Patricia M. Cunningham, Martin O’Connell, Stephen Eustace and T. Powell and has published in prestigious journals such as Radiology, American Journal of Roentgenology and British Journal of Radiology.

In The Last Decade

M. Ryan

10 papers receiving 272 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
M. Ryan Ireland	8	211	126	39	39	37	10	286
Valérie Vuillemin France	8	335 1.6×	82 0.7×	76 1.9×	46 1.2×	66 1.8×	18	430
T. Tavernier France	8	165 0.8×	145 1.2×	40 1.0×	55 1.4×	80 2.2×	22	321
Robert R. Bleakney Canada	6	209 1.0×	141 1.1×	28 0.7×	18 0.5×	10 0.3×	8	280
Sylvia Tan Singapore	12	235 1.1×	49 0.4×	41 1.1×	18 0.5×	110 3.0×	24	324
Kenji Takahara Japan	14	339 1.6×	103 0.8×	40 1.0×	28 0.7×	216 5.8×	26	439
S.D. Joshi India	10	177 0.8×	86 0.7×	34 0.9×	17 0.4×	10 0.3×	22	272
Tadaatsu Miyasaka Japan	13	314 1.5×	38 0.3×	43 1.1×	15 0.4×	122 3.3×	17	358
Man Kyu Choi South Korea	10	246 1.2×	76 0.6×	28 0.7×	66 1.7×	194 5.2×	29	357
Juan Gómez-Hoyos United States	11	304 1.4×	113 0.9×	11 0.3×	58 1.5×	7 0.2×	24	329
Marko Bodor United States	10	232 1.1×	52 0.4×	9 0.2×	23 0.6×	13 0.4×	17	293

Countries citing papers authored by M. Ryan

Since Specialization

Citations

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

Fields of papers citing papers by M. Ryan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of M. Ryan

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

10 of 10 papers shown

1.

Cantwell, Colin P., M. Ryan, Martin O’Connell, et al.. (2005). A comparison of inflammatory myopathies at whole-body turbo STIR MRI. Clinical Radiology. 60(2). 261–267. 41 indexed citations

2.

Brennan, Darren D., Martin J. O’Connell, M. Ryan, et al.. (2005). Secondary Cleft Sign as a Marker of Injury in Athletes with Groin Pain: MR Image Appearance and Interpretation. Radiology. 235(1). 162–167. 120 indexed citations

3.

Ryan, M., et al.. (2005). A comparison of fast MRI of hips with and without parallel imaging using SENSE. British Journal of Radiology. 78(928). 299–302. 7 indexed citations

4.

Gleeson, Tadhg G., Martin J. O’Connell, Deirdre Duke, et al.. (2005). Coronal oblique turbo STIR imaging of the sacrum and sacroiliac joints at routine MR imaging of the lumbar spine. Emergency Radiology. 12(1-2). 38–43. 18 indexed citations

5.

Hurson, Conor, Keith Synnott, M. Ryan, et al.. (2004). The natural history of the periacetabular fragment following Ganz osteotomy.. PubMed. 13(2). 91–3. 3 indexed citations

6.

Ryan, M., et al.. (2004). Whole body magnetic resonance imaging in the diagnosis of parsonage turner syndrome. Acta Radiologica. 45(5). 534–539. 12 indexed citations

7.

O’Connell, Martin J., M. Ryan, T. Powell, & Stephen Eustace. (2003). The value of routine MR myelography at MRI of the lumbar spine. Acta Radiologica. 44(6). 665–672. 15 indexed citations

8.

Ryan, M., et al.. (2003). MRI of Failed Total Hip Replacement Caused by Abductor Muscle Avulsion. American Journal of Roentgenology. 181(6). 1547–1550. 37 indexed citations

9.

O’Connell, Martin J., M. Ryan, T. Powell, & Stephen Eustace. (2003). The Value of Routine MR Myelography at MRI of the Lumbar Spine. Acta Radiologica. 44(6). 665–672. 20 indexed citations

10.

Wong-Chung, John, et al.. (1990). Movement of the femoral head after Salter osteotomy for acetabular dysplasia. Journal of Bone and Joint Surgery - British Volume. 72-B(4). 563–567. 13 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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