Michael K. O’Connor

11.1k citations

209 papers · 7.8k indexed · h-index 50

Radiology, Nuclear Medicine and Imaging top 0.2%
- Medical Imaging Techniques and Applications 77
- Cardiac Imaging and Diagnostics 25
- Radiomics and Machine Learning in Medical Imaging 25
- Radiation Dose and Imaging 23
- Radiopharmaceutical Chemistry and Applications 14
Orthopedics and Sports Medicine top 0.5%
- Bone health and osteoporosis research 12
Gastroenterology top 1%
Genetics top 2%
Oncology top 2%
Pulmonary and Respiratory Medicine
- Digital Radiography and Breast Imaging 34
Biomedical Engineering
- Advanced X-ray and CT Imaging 28

Co-authors: B. Lawrence Riggs Carrie B. Hruska Deborah J. Rhodes W. Michael O’Fallon Elizabeth J. Atkinson L. Joseph Melton Sundeep Khosla William R. Hendee
Cited by: Radiology, Nuclear Medicine and Imaging Orthopedics and Sports Medicine Gastroenterology
Journals: Medical Physics (15 papers)Mayo Clinic Proceedings (9 papers)British Journal of Radiology (9 papers)
Partner nations: United States Ireland Israel

In The Last Decade

Michael K. O’Connor

205 papers receiving 7.6k citations

Peers

Countries citing papers authored by Michael K. O’Connor

Since Specialization

Citations

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

Fields of papers citing papers by Michael K. O’Connor

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Michael K. O’Connor. 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 Michael K. O’Connor. The network helps show where Michael K. O’Connor may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Michael K. O’Connor, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Michael K. O’Connor Line = papers co-authored together Michael K. O’Connor links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Molecular Breast Imaging Biopsy with a Dual-Detector System Radiology Imaging Cancer ·Katie N. Hunt,Amy Lynn Conners,征美荻田,Carrie B. Hruska,Michael K. O’Connor	2024	1
2	A Survey of Patient Experience During Molecular Breast Imaging Journal of Nuclear Medicine Technology ·Carrie B. Hruska,征美荻田,Sarah M. Jenkins,Victor Boiangiu,Katie N. Hunt,Amy Lynn Conners,塚田典明,Michael K. O’Connor,Deborah J. Rhodes	2024	0
3	Analysis of Brain SPECT Images Coregistered with MRI in Patients with Epilepsy: Comparison of Three Methods Journal of Neuroimaging ·Zaiyang Long,Dennis P. Hanson,Brian P. Mullan,Christopher H. Hunt,David R. Holmes,Benjamin H. Brinkmann,Michael K. O’Connor	2018	15
4	Quantitative background parenchymal uptake on molecular breast imaging and breast cancer risk: a case-control study Breast Cancer Research ·Carrie B. Hruska,Jennifer R. Geske,Eitaro MASUYAMA,Aixa Guevara,David S. Lake,Armando Manduca,Amy Lynn Conners,Dana H. Whaley,Christopher G. Scott,Rickey E. Carter,Deborah J. Rhodes,Michael K. O’Connor,Celine M. Vachon	2018	9
5	Does Only Size Matter or Is There Still a Place for Single-Center Studies in the Era of Big Data? Anesthesia & Analgesia ·Sharon Einav,Michael K. O’Connor	2016	4
6	Molecular Breast Imaging: An Emerging Modality for Breast Cancer Screening PubMed ·Michael K. O’Connor	2015	29
7	Comparison of radiation exposure and associated radiation‐induced cancer risks from mammography and molecular imaging of the breasta) Medical Physics ·Michael K. O’Connor,Hua Li,Deborah J. Rhodes,Carrie B. Hruska,Erci Bédard,Richard J. Vetter	2010	48
8	A Randomized Controlled Trial Comparing the Memory Effects of Continuation Electroconvulsive Therapy Versus Continuation Pharmacotherapy The Journal of Clinical Psychiatry ·Glenn E. Smith,Keith G. Rasmussen,C. Munro Cullum,Yaozhu Lai,Georgios Petrides,Teresa A. Rummans,Mustafa M. Husain,Martina Mueller,Hilary J. Bernstein,Rebecca G. Knapp,Michael K. O’Connor,Max Fink,Shirlene Sampson,Samuel H. Bailine,Charles H. Kellner,(unknown)	2010	35
9	Design of optimal collimation for dedicated molecular breast imaging systems Medical Physics ·Daysi Anabel Vásquez Rodriguez,Carrie B. Hruska,Michael K. O’Connor	2009	55
10	Combined I-124 Positron Emission Tomography/Computed Tomography Imaging of NIS Gene Expression in Animal Models of Stably Transfected and Intravenously Transfected Tumor Molecular Imaging and Biology ·David Dingli,Brad Kemp,Michael K. O’Connor,John C. Morris,Stephen J. Russell,Val J. Lowe	2005	49
11	Patients Who Strive to Be Ill: Factitious Disorder With Physical Symptoms American Journal of Psychiatry ·Lois E. Krahn,Hongzhe Li,Michael K. O’Connor	2003	95
12	Treatment of prostate cancer by radioiodine therapy after tissue-specific expression of the sodium iodide symporter. PubMed ·Christine Spitzweg,Michael K. O’Connor,Elizabeth R. Bergert,D. J. Tindall,Charles Y.F. Young,James C. Morris	2000	180
13	Comparative study of 99mTc-ECD and 99mTc-HMPAO for peri-ictal SPECT: qualitative and quantitative analysis Journal of Neurology Neurosurgery & Psychiatry ·Terence J. O’Brien,Benjamin H. Brinkmann,Brian P. Mullan,Elson So,M. Häuser,Michael K. O’Connor,Matthew M Steller,Clifford R. Jack	1999	38
14	Noninvasive prediction of residual blood flow within the risk area during acute myocardial infarction: A multicenter validation study of patients undergoing direct coronary angioplasty American Heart Journal ·Panithaya Chareonthaitawee,Timothy F. Christian,Michael K. O’Connor,Peter B. Berger,Stuart T. Higano,James H. O’Keefe,Michael Spain,Cindy L. Grines,Raymond J. Gibbons	1997	8
15	Instrument- and computer-related problems and artifacts in nuclear medicine Seminars in Nuclear Medicine ·Michael K. O’Connor	1996	21
16	Quantitation of regional ejection fractions using gated tomographic imaging with Tc-99m-sestamibi Journal of the American College of Cardiology ·Elizabeth Klodas,Chris Delvecchio,Lawrence J. Sinak,Khushboo Chawade,Michael K. O’Connor,Raymond J. Gibbons	1996	3
17	Non-invasive diagnosis of portal vein occlusion by radionuclide angiography. Gut ·Padraic MacMathúna,Michael K. O’Connor,D. G. Weir,P. W. N. Keeling	1992	4
18	Colonic capacitance and transit in man: modulation by luminal contents and drugs. Gut ·Patrick S. Kamath,S. F. Phillips,Michael K. O’Connor,M L Brown,Alan R. Zinsmeister	1990	58
19	Esophageal scintigraphy: Applications and limitations in the study of esophageal disorders European Journal of Nuclear Medicine and Molecular Imaging ·Michael K. O’Connor,Patrick J. Byrne,J. N. Tabosa,T. P. J. Hennessy	1988	11
20	A kinetic study of [131I] iodide and [99mTc] pertechnetate in thyroid carcinoma to explain a scan discrepancy: case report. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich) ·Michael K. O’Connor,Michael J. Cullen,J.F. Malone	1977	10

About Michael K. O’Connor

Michael K. O’Connor is a scholar working on Radiology, Nuclear Medicine and Imaging, Gastroenterology, Radiation, Pulmonary and Respiratory Medicine and Orthopedics and Sports Medicine, having authored 209 papers that have together received 7.8k indexed citations. Recurring topics across this work include Medical Imaging Techniques and Applications (77 papers), Digital Radiography and Breast Imaging (34 papers), Advanced X-ray and CT Imaging (28 papers), Cardiac Imaging and Diagnostics (25 papers), Radiomics and Machine Learning in Medical Imaging (25 papers), Radiation Dose and Imaging (23 papers), Radiopharmaceutical Chemistry and Applications (14 papers) and Bone health and osteoporosis research (12 papers). The work is most often cited by research in Radiology, Nuclear Medicine and Imaging (2.9k citations), Orthopedics and Sports Medicine (1.1k citations), Gastroenterology (543 citations), Genetics (1.1k citations) and Oncology (986 citations). Michael K. O’Connor has collaborated with scholars based in United States, Ireland and Israel. Frequent co-authors include B. Lawrence Riggs, Carrie B. Hruska, Deborah J. Rhodes, W. Michael O’Fallon, Elizabeth J. Atkinson, L. Joseph Melton, Sundeep Khosla, William R. Hendee, John C. Morris and Stephen J. Russell. Their work appears in journals such as Medical Physics, Mayo Clinic Proceedings, British Journal of Radiology, Journal of Nuclear Cardiology and American Journal of Roentgenology.

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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