John D. MacKenzie

2.1k citations

77 papers · 1.4k indexed · h-index 21

Impact in

Geriatrics and Gerontology top 5%
- Frailty in Older Adults
Emergency Medicine top 5%
- Cardiac Arrest and Resuscitation

Papers in

Radiology, Nuclear Medicine and Imaging 27
- Radiation Dose and Imaging 10
- Advanced MRI Techniques and Applications 6
- Radiology practices and education 5
- Medical Imaging Techniques and Applications 4
- MRI in cancer diagnosis 3
Emergency Medicine 6

Co-authors: Jesse Courtier Andrew Phelps Linda J. Bagley Lois J. Mannon Grant Sinson Robert I. Grossman Faez Siddiqi James S. Babb
Journals: Journal of Pediatric Gastroenterology and Nutrition (4 papers)Emergency Radiology (4 papers)American Journal of Roentgenology (4 papers)Emergency Medicine Australasia (4 papers)Academic Radiology (3 papers)
Partner nations: United States Australia United Kingdom

In The Last Decade

John D. MacKenzie

75 papers receiving 1.4k citations

Peers

Countries citing papers authored by John D. MacKenzie

Since Specialization

Citations

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

Fields of papers citing papers by John D. MacKenzie

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside John D. MacKenzie, 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 John D. MacKenzie Line = papers co-authored together John D. MacKenzie links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Do geography and ethnicity play a role in juvenile Spondyloarthritis? A multi-center binational retrospective study Pediatric Rheumatology ·Shao Sihui, Merav Heshin‐Bekenstein, Kimberly DeQuattro, Amy Kaminski, Flavio Andres Salazar Onfray, Nadav Rappoport, Yonatan Butbul Aviel, Irit Tirosh, Liora Harel, Pamela F. Weiss, Lianne S. Gensler, John D. MacKenzie, Gil Amarilyo	2021	4
2	Tolerance induction and microglial engraftment after fetal therapy without conditioning in mice with mucopolysaccharidosis type VII Science Translational Medicine ·Muhammad Luqman Hakim Mohd Asni, Russell G. Witt, Bowen Wang, Elana Swanepoel, Jeremy M. Shea, Lucas K. Smith, Ankai Liu, Małgorzata Mariola Włodarczyk, Sarah L. Stenhouse, John D. MacKenzie, Saul Villeda, Tippi C. MacKenzie	2020	28
3	Apnoeic oxygenation was associated with decreased desaturation rates during rapid sequence intubation in multiple Australian and New Zealand emergency departments Emergency Medicine Journal ·健谷尻, Hatem Alkhouri, Brenda Ninoska Alarcón Torres, John Vassiliadis, John D. MacKenzie, A. Pham-Ledard	2020	5
4	Improved diagnostic confidence and accuracy of pediatric elbow fractures with digital tomosynthesis Pediatric Radiology ·Matthew A. Zapala, Белов Георги Василевич, Margret Nabukeera, Andrew Phelps, Jesse Courtier, Cheryl Pohlman, Youngho Seo, John D. MacKenzie	2019	1
5	Which frailty scale for patients admitted via Emergency Department? A cohort study Archives of Gerontology and Geriatrics ·Ebony Lewis, Elsa Dent, Hatem Alkhouri, John Kellett, Margaret Williamson, Stephen Asha, Anna Holdgate, John D. MacKenzie, Neil A. Doherty, Diana Fajardo Pulido, Patrick Pype, Ken Hillman, Sally McCarthy, Emma Elcombe, Kris Rogers, Magnolia Cardona	2018	80
6	Molecular detection of inflammation in cell models using hyperpolarized ¹³C-pyruvate Theranostics ·Renuka Sriram, Julia Nguyen, Adrienn Lanczos, Yuri Sasaki, 袁湘宁, 磯村順子, Mark Van Criekinge, John Kurhanewicz, John D. MacKenzie	2018	18
7	Prospective Validation of a Checklist to Predict Short‐term Death in Older Patients After Emergency Department Admission in Australia and Ireland Academic Emergency Medicine ·Magnolia Cardona, Michael O’Sullivan, Ebony Lewis, Robin Turner, Frances Garden, Hatem Alkhouri, Stephen Asha, John D. MacKenzie, Margaret Perkins, М. В. Гладышев, Anna Holdgate, Neil A. Doherty, David C. Chang, Julie Harris-Taylor, Sally McCarthy, Ken Hillman, Dorothy Breen	2018	23
8	Pediatric renal transplant biopsy with ultrasound guidance: the ‘core’ essentials Pediatric Radiology ·Tammy Drover, Ambikapathi Shanmugam, Mohamed Dhieb, Andrew Phelps, John D. MacKenzie, Jesse Courtier	2017	5
9	Ultrasound elastography: is there a shear wave speed cutoff for pediatric liver fibrosis and inflammation? Clinical Imaging ·Andrew Phelps, Y Yuma, Jesse Courtier, Emily R. Perito, Philip Rosenthal, John D. MacKenzie	2016	15
10	A seeding-searching-ensemble method for gland segmentation in H&E-stained images BMC Medical Informatics and Decision Making ·Yizhe Zhang, Lin Yang, John D. MacKenzie, Rageshree Ramachandran, Danny Z. Chen	2016	4
11	How Much Does Lead Shielding during Fluoroscopy Reduce Radiation Dose to Out-of-Field Body Parts? Journal of medical imaging and radiation sciences ·Andrew Phelps, Robert G. Gould, Jesse Courtier, Azza M. M. Deeb, Rosa Amelia Vasconcelos, John D. MacKenzie	2016	3
12	Magnetic resonance imaging of Müllerian duct anomalies in children Pediatric Radiology ·Yi Li, Andrew Phelps, Matthew A. Zapala, John D. MacKenzie, Tippi C. MacKenzie, Jesse Courtier	2016	20
13	Measuring the relationship between interruptions, multitasking and prescribing errors in an emergency department: a study protocol BMJ Open ·Magdalena Z. Raban, Scott R. Walter, Heather Douglas, Philip M. Hannan, John D. MacKenzie, Johanna Westbrook	2015	23
14	Magnetic resonance imaging findings in juvenile spondyloarthropathy and effects of treatment observed on subsequent imaging Pediatric Rheumatology ·Clara Lin, John D. MacKenzie, Jesse Courtier, R. Jain, Diana Milojevic	2014	40
15	Radiation dose reduction in pediatric CT-guided musculoskeletal procedures Pediatric Radiology ·Anand Patel, Bruno P. Soares, Jesse Courtier, John D. MacKenzie	2013	16
16	Detection of Inflammatory Arthritis by Using Hyperpolarized¹³C-Pyruvate with MR Imaging and Spectroscopy Radiology ·John D. MacKenzie, Yi‐Fen Yen, Dirk Mayer, James Tropp, Ralph E. Hurd, Daniel M. Spielman	2011	47
17	Molecular Characterization of Rheumatoid Arthritis With Magnetic Resonance Imaging Topics in Magnetic Resonance Imaging ·R. Jain, Yuri Sasaki, Abhijit J. Chaudhari, John D. MacKenzie	2011	9
18	Imaging Features of Crystal-Induced Arthropathy Rheumatic Disease Clinics of North America ·Ronald J. Blake, John D. MacKenzie, Murray K. Dalinka	2006	25
19	Lowering the thyroid dose in screening examinations of the cervical spine Emergency Radiology ·Kirstin M. Shu, John D. MacKenzie, J. B. Smith, Lakshmi Kushwaha, Khalid Saqr, Stephen Ledbetter, Frank P. Castronovo, Philip F. Judy, Frank J. Rybicki	2005	21
20	Uterine rupture with peritonitis in a nongravid uterus eight weeks after cesarean section Emergency Radiology ·Lakshmi Kushwaha, John D. MacKenzie, Hilarie Cranmer, Stephen Ledbetter, Frank J. Rybicki	2003	2

About John D. MacKenzie

John D. MacKenzie is a scholar working on Radiology, Nuclear Medicine and Imaging, Emergency Medicine, Rheumatology, Surgery and Critical Care and Intensive Care Medicine, having authored 77 papers that have together received 1.4k indexed citations. Recurring topics across this work include Radiation Dose and Imaging (10 papers), Advanced X-ray and CT Imaging (8 papers), Advanced MRI Techniques and Applications (6 papers), Radiology practices and education (5 papers), Spondyloarthritis Studies and Treatments (4 papers), Medical Imaging Techniques and Applications (4 papers), Shoulder Injury and Treatment (4 papers) and MRI in cancer diagnosis (3 papers). The work is most often cited by research in Geriatrics and Gerontology (85 citations), Emergency Medicine (185 citations), Radiology, Nuclear Medicine and Imaging (385 citations), Anesthesiology and Pain Medicine (66 citations) and Neurology (170 citations). John D. MacKenzie has collaborated with scholars based in United States, Australia and United Kingdom. Frequent co-authors include Jesse Courtier, Andrew Phelps, Linda J. Bagley, Lois J. Mannon, Grant Sinson, Robert I. Grossman, Faez Siddiqi, James S. Babb, Matthew A. Zapala and Shreyas Vasanawala. Their work appears in journals such as Journal of Pediatric Gastroenterology and Nutrition, Emergency Radiology, American Journal of Roentgenology, Emergency Medicine Australasia and Academic Radiology.

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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