Karen S. Johnson

1.4k total citations
35 papers, 817 citations indexed

About

Karen S. Johnson is a scholar working on Radiology, Nuclear Medicine and Imaging, Pathology and Forensic Medicine and General Health Professions. According to data from OpenAlex, Karen S. Johnson has authored 35 papers receiving a total of 817 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Radiology, Nuclear Medicine and Imaging, 9 papers in Pathology and Forensic Medicine and 8 papers in General Health Professions. Recurrent topics in Karen S. Johnson's work include Breast Lesions and Carcinomas (9 papers), Radiomics and Machine Learning in Medical Imaging (8 papers) and MRI in cancer diagnosis (7 papers). Karen S. Johnson is often cited by papers focused on Breast Lesions and Carcinomas (9 papers), Radiomics and Machine Learning in Medical Imaging (8 papers) and MRI in cancer diagnosis (7 papers). Karen S. Johnson collaborates with scholars based in United States and Saint Kitts and Nevis. Karen S. Johnson's co-authors include Mary Scott Soo, Emily F. Conant, Lars J. Grimm, Sora C. Yoon, Connie Kim, Jay A. Baker, Sujata V. Ghate, Rebecca A. Shelby, William H. Wilson and Roy J. Mathew and has published in prestigious journals such as SHILAP Revista de lepidopterología, Radiology and American Journal of Roentgenology.

In The Last Decade

Karen S. Johnson

30 papers receiving 792 citations

Peers

Countries citing papers authored by Karen S. Johnson

Since Specialization

Citations

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

Fields of papers citing papers by Karen S. Johnson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Karen S. Johnson. 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 Karen S. Johnson. The network helps show where Karen S. Johnson may publish in the future.

Co-authorship network of co-authors of Karen S. Johnson

This figure shows the co-authorship network connecting the top 25 collaborators of Karen S. Johnson. A scholar is included among the top collaborators of Karen S. Johnson 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 Karen S. Johnson. Karen S. Johnson 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

#	Work	Indexed citations
1	Architectural Distortions Detected by DBT Alone With No Ultrasound Correlate and Nonmalignant Results on Core Needle Biopsy: Outcomes From an Imaging-Focused Management Strategy 2025 ·American Journal of Roentgenology ·(unknown), (unknown), Karen S. Johnson, Lars J. Grimm	0
2	Now or Later? Patient Satisfaction and Anxiety Among Women Undergoing Breast Biopsies Performed the Same Day as Recommended Versus a Later Day 2024 ·Journal of the American College of Radiology ·Lars J. Grimm, Rebecca A. Shelby, Stamatia Destounis, (unknown), (unknown), (unknown), (unknown), Sora C. Yoon, Karen S. Johnson, Jay A. Baker, (unknown), Mary Scott Soo	2
3	A Physical Therapy Mobility Checkup for Older Adults: Feasibility and Participant Preferences From a Discrete Choice Experiment 2022 ·SHILAP Revista de lepidopterología ·(unknown), (unknown), (unknown), (unknown), Karen S. Johnson, (unknown), (unknown), (unknown), Alexandra Borstad	9
4	Knowledge Retention in Radiology Residents for Audience Response System Versus Traditional Hot-Seat Conference 2020 ·Journal of the American College of Radiology ·(unknown), James Ronald, Lars J. Grimm, Karen S. Johnson, J. Martín, Gary R. Schooler, Charles M. Maxfield	3
5	Molecular Subtypes of Breast Cancer: A Review for Breast Radiologists 2020 ·Journal of Breast Imaging ·Karen S. Johnson, Emily F. Conant, Mary Scott Soo	154
6	Bias in Radiology Resident Selection: Do We Discriminate Against the Obese and Unattractive? 2019 ·Academic Medicine ·Charles M. Maxfield, Matthew Thorpe, Terry S. Desser, Darel E. Heitkamp, Nathan C. Hull, Karen S. Johnson, Nicholas A. Koontz, Gary Mlady, Timothy J. Welch, Lars J. Grimm	55
7	Best Practices From the APDR 2018 ·Academic Radiology ·(unknown), (unknown), A. Fischman, (unknown), Peter R. Bream, J. Martín, Janice Newsome, Zachary Bercu, (unknown), Karen S. Johnson, James Milburn, (unknown), Vivek Kalia, Eric England, Darel E. Heitkamp	11
8	Normal Axillary Lymph Node Variability Between White and Black Women on Breast MRI 2017 ·Academic Radiology ·Lars J. Grimm, (unknown), Karen S. Johnson	4
9	Sustaining Change in Radiology Education: The Need for Universal Curricula 2017 ·Journal of the American College of Radiology ·Darel E. Heitkamp, Karen S. Johnson, Robert D. Suh, (unknown), Sandra A. A. Oldham, Christopher P. Ho, Angelisa M. Paladin	5
10	Suspicious breast calcifications undergoing stereotactic biopsy in women ages 70 and over: Breast cancer incidence by BI-RADS descriptors 2016 ·European Radiology ·Lars J. Grimm, David Y. Johnson, Karen S. Johnson, Jay A. Baker, Mary Scott Soo, E. Shelley Hwang, Sujata V. Ghate	11
11	Positive and negative mood following imaging-guided core needle breast biopsy and receipt of biopsy results 2016 ·Psychology Health & Medicine ·(unknown), Rebecca A. Shelby, Anava Wren, Sarah A. Kelleher, Caroline S. Dorfman, Erin L. O’Connor, Connie Kim, Karen S. Johnson, Mary Scott Soo	4
12	Abbreviated Screening Protocol for Breast MRI 2015 ·Academic Radiology ·Lars J. Grimm, Mary Scott Soo, Sora C. Yoon, Connie Kim, Sujata V. Ghate, Karen S. Johnson	121
13	Recurrence-free survival in breast cancer is associated with MRI tumor enhancement dynamics quantified using computer algorithms 2015 ·European Journal of Radiology ·Maciej A. Mazurowski, Lars J. Grimm, Jing Zhang, P. Kelly Marcom, Sora C. Yoon, Connie Kim, Sujata V. Ghate, Karen S. Johnson	27
14	Saint Louis Center for Sustainment of Trauma and Readiness Skills: A Collaborative Air Force–Civilian Trauma Skills Training Program 2015 ·Journal of Emergency Nursing ·(unknown), Karen S. Johnson	6
15	Predictors of Pain Experienced by Women During Percutaneous Imaging-Guided Breast Biopsies 2014 ·Journal of the American College of Radiology ·(unknown), Rebecca A. Shelby, (unknown), (unknown), Karen S. Johnson, Anava Wren, Sora C. Yoon, Francis J. Keefe, Mary Scott Soo	37
16	Can Breast Cancer Molecular Subtype Help to Select Patients for Preoperative MR Imaging? 2014 ·Radiology ·Lars J. Grimm, Karen S. Johnson, P. Kelly Marcom, Jay A. Baker, Mary Scott Soo	62
17	Cancelation of MRI Guided Breast Biopsies for Suspicious Breast Lesions Identified at 3.0 T MRI 2013 ·Academic Radiology ·Karen S. Johnson, Jay A. Baker, (unknown), Mary Scott Soo	22
18	Suspicious Breast Lesions Detected at 3.0 T Magnetic Resonance Imaging 2012 ·Academic Radiology ·Karen S. Johnson, Jay A. Baker, (unknown), Mary Scott Soo	1
19	Ultrasound of the Thyroid and Parathyroid Glands 2003 ·Ultrasound Quarterly ·Nadia J. Khati, (unknown), Karen S. Johnson, Michael C. Hill	44
20	Effects of marijuana on performance of a computerized cognitive-neuromotor test battery 1994 ·Psychiatry Research ·William H. Wilson, Everett H. Ellinwood, Roy J. Mathew, Karen S. Johnson	53

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