Janet OʼSullivan

1.2k total citations
28 papers, 846 citations indexed

About

Janet OʼSullivan is a scholar working on Radiology, Nuclear Medicine and Imaging, Pulmonary and Respiratory Medicine and Cancer Research. According to data from OpenAlex, Janet OʼSullivan has authored 28 papers receiving a total of 846 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Radiology, Nuclear Medicine and Imaging, 10 papers in Pulmonary and Respiratory Medicine and 6 papers in Cancer Research. Recurrent topics in Janet OʼSullivan's work include Medical Imaging Techniques and Applications (12 papers), Radiomics and Machine Learning in Medical Imaging (8 papers) and Sarcoma Diagnosis and Treatment (5 papers). Janet OʼSullivan is often cited by papers focused on Medical Imaging Techniques and Applications (12 papers), Radiomics and Machine Learning in Medical Imaging (8 papers) and Sarcoma Diagnosis and Treatment (5 papers). Janet OʼSullivan collaborates with scholars based in Ireland, United States and United Kingdom. Janet OʼSullivan's co-authors include Finbarr O’Sullivan, Janet F. Eary, Ernest U. Conrad, Kenneth A. Krohn, Lanell M. Peterson, Joseph G. Rajendran, Jeffrey Scharnhorst, John R. Grierson, David A. Schwartz and Patrick Ng and has published in prestigious journals such as Nature Communications, Journal of Clinical Oncology and Journal of the American Statistical Association.

In The Last Decade

Janet OʼSullivan

25 papers receiving 827 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Janet OʼSullivan Ireland	15	482	295	232	96	75	28	846
Amir H. Khandani United States	18	305 0.6×	377 1.3×	110 0.5×	215 2.2×	82 1.1×	59	759
David W. C. Yeung Hong Kong	13	298 0.6×	212 0.7×	157 0.7×	172 1.8×	157 2.1×	21	835
Mehdi Taghipour United States	17	390 0.8×	258 0.9×	75 0.3×	116 1.2×	115 1.5×	33	696
Tobias Hölscher Germany	18	378 0.8×	524 1.8×	89 0.4×	109 1.1×	85 1.1×	55	836
Shozo Okamoto Japan	17	768 1.6×	626 2.1×	273 1.2×	149 1.6×	79 1.1×	36	1.1k
Michele Fiore Italy	18	300 0.6×	473 1.6×	143 0.6×	323 3.4×	229 3.1×	92	990
Ilhan Lim South Korea	21	631 1.3×	497 1.7×	120 0.5×	190 2.0×	160 2.1×	86	1.1k
Zhouyang Lian China	14	780 1.6×	242 0.8×	69 0.3×	148 1.5×	123 1.6×	37	1.1k
Jorge D. Oldan United States	19	389 0.8×	267 0.9×	76 0.3×	146 1.5×	120 1.6×	71	871
Matteo Salgarello Italy	20	267 0.6×	291 1.0×	89 0.4×	413 4.3×	111 1.5×	67	1.0k

Countries citing papers authored by Janet OʼSullivan

Since Specialization

Citations

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

Fields of papers citing papers by Janet OʼSullivan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Janet OʼSullivan

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

20 of 20 papers shown

Kulecka, Maria, Janet OʼSullivan, Chloe E. Huseyin, et al.. (2025). Combining mucosal microbiome and host multi-omics data shows prognostic potential in paediatric ulcerative colitis. Nature Communications. 16(1). 7157–7157.

OʼSullivan, Janet, Shriram Patel, Gabriel E. Leventhal, et al.. (2025). Host-microbe multi-omics and succinotype profiling have prognostic value for future relapse in patients with inflammatory bowel disease. Gut Microbes. 17(1). 2450207–2450207. 5 indexed citations

Muzi, Mark, Eric Wolsztynski, James R. Fink, et al.. (2020). Assessment of the Prognostic Value of Radiomic Features in 18F-FMISO PET Imaging of Hypoxia in Postsurgery Brain Cancer Patients: Secondary Analysis of Imaging Data from a Single-Center Study and the Multicenter ACRIN 6684 Trial. Tomography. 6(1). 14–22. 20 indexed citations

OʼSullivan, Janet. (2020). O’Sullivan & Hilliard’s The Law of Contract. Oxford University Press eBooks. 1 indexed citations

Wolsztynski, Eric, Janet OʼSullivan, Nicola Hughes, et al.. (2019). Combining Structural and Textural Assessments of Volumetric FDG-PET Uptake in NSCLC. IEEE Transactions on Radiation and Plasma Medical Sciences. 3(4). 421–433. 4 indexed citations

Wolsztynski, Eric, et al.. (2018). Positron emission tomography-based assessment of metabolic gradient and other prognostic features in sarcoma. Journal of Medical Imaging. 5(2). 1–1. 13 indexed citations

Peterson, Lanell M., Janet OʼSullivan, Qian Wu, et al.. (2018). Prospective Study of Serial ¹⁸F-FDG PET and ¹⁸F-Fluoride PET to Predict Time to Skeletal-Related Events, Time to Progression, and Survival in Patients with Bone-Dominant Metastatic Breast Cancer. Journal of Nuclear Medicine. 59(12). 1823–1830. 36 indexed citations

O’Sullivan, Finbarr, Janet OʼSullivan, Jian Huang, et al.. (2017). Assessment of a statistical AIF extraction method for dynamic PET studies with 15O water and 18F fluorodeoxyglucose in locally advanced breast cancer patients. Journal of Medical Imaging. 5(1). 1–1. 4 indexed citations

Peterson, Lanell M., Alena Nováková, Janet OʼSullivan, et al.. (2016). Use of paired FDG and 18F-Fluoride PET to predict response to therapy in patients with bone dominant metastases from breast cancer. 57. 415–415. 1 indexed citations

10.

Muzi, Mark, Lanell M. Peterson, Janet OʼSullivan, et al.. (2015). ¹⁸F-Fluoromisonidazole Quantification of Hypoxia in Human Cancer Patients Using Image-Derived Blood Surrogate Tissue Reference Regions. Journal of Nuclear Medicine. 56(8). 1223–1228. 28 indexed citations

11.

Eary, Janet F., Ernest U. Conrad, Janet OʼSullivan, et al.. (2014). Sarcoma Mid-Therapy [F-18]Fluorodeoxyglucose Positron Emission Tomography (FDG PET) and Patient Outcome. Journal of Bone and Joint Surgery. 96(2). 152–158. 27 indexed citations

12.

Punt, Stephanie, Janet F. Eary, Janet OʼSullivan, & Ernest U. Conrad. (2009). Fluorodeoxyglucose positron emission tomography in leiomyosarcoma: imaging characteristics. Nuclear Medicine Communications. 30(7). 546–549. 38 indexed citations

13.

O’Sullivan, Finbarr, Mark Muzi, Janet OʼSullivan, et al.. (2009). Kinetic Quantitation of Cerebral PET-FDG Studies Without Concurrent Blood Sampling: Statistical Recovery of the Arterial Input Function. IEEE Transactions on Medical Imaging. 29(3). 610–624. 17 indexed citations

14.

O’Sullivan, Finbarr, Mark Muzi, Alexander M. Spence, et al.. (2009). Nonparametric Residue Analysis of Dynamic PET Data With Application to Cerebral FDG Studies in Normals. Journal of the American Statistical Association. 104(486). 556–571. 22 indexed citations

15.

Eary, Janet F., Finbarr O’Sullivan, Janet OʼSullivan, & Ernest U. Conrad. (2008). Spatial Heterogeneity in Sarcoma ¹⁸F-FDG Uptake as a Predictor of Patient Outcome. Journal of Nuclear Medicine. 49(12). 1973–1979. 163 indexed citations

16.

Eary, Janet F., et al.. (2008). Risk Assessment Based on FDG-PET Imaging in Patients with Synovial Sarcoma. Clinical Orthopaedics and Related Research. 467(6). 1605–1611. 42 indexed citations

17.

O’Sullivan, Finbarr, Janet OʼSullivan, Anthony M. J. Bull, & Alison H. McGregor. (2003). Modelling multivariate biomechanical measurements of the spine during a rowing exercise. Clinical Biomechanics. 18(6). 488–493. 32 indexed citations

18.

Cain, Joanna M., P. Y. Liu, Holly H. Gallion, et al.. (1992). Phase II trial of didemnin-B in advanced epithelial ovarian cancer. Investigational New Drugs. 10(1). 23–24. 17 indexed citations

19.

Gallion, Holly H., Pengfei Liu, Janet OʼSullivan, et al.. (1992). Phase II trial of amonafide in previously treated patients with advanced ovarian cancer: A Southwest Oncology Group study☆☆☆. Gynecologic Oncology. 46(2). 230–232. 5 indexed citations

20.

Weiss, Geoffrey R., Janet OʼSullivan, David S. Alberts, et al.. (1992). A randomized phase II trial of trimetrexate or didemnin B for the treatment of metastatic or recurrent squamous carcinoma of the uterine cervix: A Southwest Oncology Group trial. Gynecologic Oncology. 45(3). 303–306. 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.

Explore authors with similar magnitude of impact