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John Richard Mernagh

Observed names: J Mernagh, J R Mernagh, J. Mernagh, J. R. Mernagh, J.R. Mernagh, JOHN R. MERNAGH, JR Mernagh, John Mernagh, John R Mernagh, John R. Mernagh
Observed institutions: University of Toronto, Toronto Western Hospital, McMaster University Medical Centre, Toronto General Hospital, St. Vincent's University Hospital, Hamilton Health Sciences, McMaster University
OpenAlex ID: A5031618281
Positron Emission Tomography in the Investigation of Pediatric Inflammatory Bowel Disease
2005 · Daniel A Lemberg, Robert M Issenman, et al. · Inflammatory Bowel Diseases · 110
18F-fluorodeoxyglucose positron tomography in diagnosis of paediatric inflammatory bowel disease
1999 · Robert Issenman, John Mernagh, et al. · The Lancet · 100
In vivo measurements of body protein based on the determination of nitrogen by prompt γ analysis
1979 · KG McNeill, JR Mernagh, et al. · American Journal of Clinical Nutrition · 79
Effect of Thyrotoxicosis and Its Treatment on Bone Mineral and Muscle Mass*
1980 · ARNOLD T. BAYLEY, JOAN E. HARRISON, et al. · The Journal of Clinical Endocrinology & Metabolism · 77
In vivo determination of nitrogen using Pu-Be sources
1977 · J R Mernagh, J E Harrison, et al. · Physics in Medicine and Biology · 72
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Accuracy of Doppler echocardiography for the diagnosis of thrombosis associated with umbilical venous catheters
2002 · Madan Roy, Sophronia Turner-Gomes, et al. · The Journal of Pediatrics · 59
MR imaging of anorectal Crohn disease: a pictorial essay.
1997 · A N O'Donovan, S Somers, et al. · Radiographics · 44
Antenatal and postnatal findings in encephalocraniocutaneous lipomatosis
2000 · Ma?gorzata J.M. Nowaczyk, John R. Mernagh, et al. · American Journal of Medical Genetics · 43
Measurement of fluoride in bone
1977 · J.R. Mernagh, J.E. Harrison, et al. · The International Journal of Applied Radiation and Isotopes · 30
US Assessment of the Fetal Head and Neck: A State-of-the-Art Pictorial Review
1999 · John R. Mernagh, Patrick T. Mohide, et al. · Radiographics · 28
Changes in Body Protein, Body Potassium, and Lean Body Mass During Total Parenteral Nutrition
1982 · Kenneth G. McNeill, Joan E. Harrison, et al. · Journal of Parenteral and Enteral Nutrition · 27
A prospective blinded randomized trial comparing oral sodium phosphate and polyethylene glycol solutions for bowel preparation prior to barium enema
1997 · A.N. O'Donovan, S. Somers, et al. · Clinical Radiology · 25
Prenatal sonographic diagnosis of hypochondroplasia in a high-risk fetus
1999 · Marlene J. Huggins, John R. Mernagh, et al. · American Journal of Medical Genetics · 22
Use of heparin in the investigation of obscure gastrointestinal bleeding.
2001 · J R Mernagh, N O'Donovan, et al. · PubMed · 19
Improved clinical facility for in vivo nitrogen measurement
1990 · S S Krishnan, K G McNeill, et al. · Physics in Medicine and Biology · 18
Testicular torsion revisited
2004 · John R Mernagh, Christopher Caco, et al. · Current Problems in Diagnostic Radiology · 15
Incidence and Diagnosis of Neonatal Thrombosis Associated With Umbilical Venous Catheters † 1025
1997 · Madan Roy, Sophronia Turner-Gomes, et al. · Pediatric Research · 14
The measurement of radioactive microspheres in biological samples (for blood flow studies)
1976 · J R Mernagh, E Wesley Spiers, et al. · Physics in Medicine and Biology · 13
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Effect of total parenteral nutrition in the restitution of body nitrogen, potassium and weight
1981 · John R. Mernagh, Kenneth G. McNeill, et al. · Nutrition Research · 12
Novel craniofacial and extracraniofacial findings in a case of Treacher Collins syndrome with a pathogenic mutation and a missense variant in the TCOF1 gene
2008 · Chumei Li, John Mernagh, et al. · Clinical Dysmorphology · 11
Measurements of fluoride in bone biopsies by neutron activation analysis for the clinical study of osteoporosis
1985 · S. S. Krishnan, J. R. Mernagh, et al. · Journal of Radioanalytical and Nuclear Chemistry · 6
Recent developments in in vivo neutron activation analysis facilities
1990 · S. S. Krishnan, K. G. McNeill, et al. · Biological Trace Element Research · 5
Ultrasound of the carotid arteries: a pictorial review
2002 · John R. Mernagh, Jim Fedoryshin, et al. · Computerized Medical Imaging and Graphics · 3
Introduction to principles of the radiological investigation of the neonate
2011 · Sara B. DeMauro, John Richard Mernagh, et al. · Cambridge University Press eBooks · 2
The gastrointestinal tract
2011 · Garry Inglis, Michael A. Posencheg, et al. · Cambridge University Press eBooks · 2
Works count: 45
Citation count: 844
H-index: 15
I10-index: 20
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