Satheesh Krishna Jeyaraj
Dr. Satheesh Krishna Jeyaraj is an abdominal radiologist at University Health Network, Sinai Health, Women’s College Hospital and an Assistant Professor in Radiology at the University of Toronto.
He is the Director of Abdominal CT at Joint Department of Medical Imaging (JDMI) and the Lead for intravenous CT contrast medium at JDMI. He is also the IT Lead for the Abdominal Division. Dr. Satheesh Krishna Jeyaraj is a core member of the Society of Abdominal Radiology Disease Focused Panel (SAR-DFP) on Renal Cell Carcinoma (RCC) and a member of the American College of Radiology (ACR) Genitourinary Continuing Professional Improvement (CPI) Program. He is also the social media lead for ACR LI-RADS, and a member of the LI-RADS outreach and education committee. Dr. Satheesh Krishna Jeyaraj is actively involved in clinical research with research focus predominantly on imaging in Genitourinary malignancies.
Scopus – https://www.scopus.com/authid/detail.uri?authorId=57200833091
- Combination of clinical, radiomic, and "delta" radiomic features in survival prediction of metastatic gastroesophageal adenocarcinoma
CONCLUSIONS: A combination of clinical, radiomics, and delta-radiomic features may predict PFS and OS in GEAs with reasonable accuracy.
- Dual Energy CT Physics-A Primer for the Emergency Radiologist
Dual energy CT (DECT) refers to the acquisition of CT images at two energy spectra and can provide information about tissue composition beyond that […]
- Smooth Muscle Tumors of the Uterus at MRI: Focus on Leiomyomas and FIGO Classification
Leiomyomas are smooth muscle tumors of the uterus and are the most common uterine neoplasm. Although leiomyomas are usually asymptomatic, they can […]
- Performance of ChatGPT on a Radiology Board-style Examination: Insights into Current Strengths and Limitations
Background ChatGPT is a powerful artificial intelligence large language model with great potential as a tool in medical practice and education, but […]
- GPT-4 in Radiology: Improvements in Advanced Reasoning
Supplemental material is available for this article. See also the article by Bhayana et al and the editorial by Lourenco et al in this issue.
- Optimising Outpatient Oral Contrast Use in Abdominal CT-A Radiology Pandemic Response Initiative to Reduce Patient Time in the Waiting Room and Reduce Costs, While Improving Patient Experience
Purpose: The aim was to reduce outpatient wait time and improve patient experience by optimising oral contrast use. Methods: Our multidisciplinary […]
- Subcentimeter Echogenic Renal Lesions: Point-They Can Be Safely Ignored When Uniformly Echogenic
No abstract
- Autosomal Dominant Polycystic Kidney Disease: Role of Imaging in Diagnosis and Management
Autosomal dominant polycystic kidney disease (ADPKD) is the most common genetic kidney disorder with progressive renal function decline, and disease […]
- Editorial Comment: Pseudoenhancement-New Solutions to Old Problems?
No abstract
- Renal Neoplasms in Young Adults
Renal cell carcinoma (RCC) is usually diagnosed in older adults (the median age of diagnosis is 64 years). Although less common in patients younger […]
- The Renal Vasculature: What the Radiologist Needs to Know
No abstract
- Diagnostic Accuracy of MRI in Local Staging (T Category) of Penile Cancer and the Value of Artificial Erection: A Systematic Review and Meta-Analysis
BACKGROUND. Treatment recommendations of penile cancers are determined primarily by the local extent of the primary tumor. Clinical palpation is used […]
- Bosniak Classification of Cystic Renal Masses, Version 2019: A Pictorial Guide to Clinical Use
No abstract
- Active Surveillance of Renal Masses: The Role of Radiology
Active surveillance of renal masses, which includes serial imaging with the possibility of delayed treatment, has emerged as a viable alternative to […]
- The Renal Vasculature: What the Radiologist Needs to Know
The physiologic role of the kidneys is dependent on the normal structure and functioning of the renal vasculature. Knowledge and understanding of the […]
- Imaging considerations for thermal and radiotherapy ablation of primary and metastatic renal cell carcinoma
Ablative (percutaneous and stereotactic) thermal and radiotherapy procedures for management of both primary and metastatic renal cell carcinoma are […]
- Inter-observer and intra-observer agreement of Bosniak classification of cystic renal masses: Comparison between original version to version 2019 and effect of an online support calculator
No abstract
- Bosniak Classification of Cystic Renal Masses, Version 2019: A Pictorial Guide to Clinical Use
Cystic renal masses are commonly encountered in clinical practice. In 2019, the Bosniak classification of cystic renal masses, originally developed […]
- Pharmacokinetic modeling of dynamic contrast-enhanced (DCE)-MRI in PI-RADS category 3 peripheral zone lesions: preliminary study evaluating DCE-MRI as an imaging biomarker for detection of clinically significant prostate cancers
CONCLUSION: Pharmacokinetic modeling of DCE-MRI parameters in PI-RADS category 3 lesions with subjectively negative DCE-MRI show significant […]
- Bosniak classification of cystic renal masses, version 2019: interpretation pitfalls and recommendations to avoid misclassification
The purpose of this review is to describe the potential sources of variability or discrepancy in interpretation of cystic renal masses under the […]
- Evaluation of Crohn Disease Activity Using a Potential Abbreviated MRE Protocol Consisting of Balanced Steady-State Free Precession MRI Only Versus Full-Protocol MRE
OBJECTIVE. The purpose of the present study was to compare the diagnostic performance of an abbreviated MR enterography (MRE) protocol consisting of […]
- Update on MRI of Cystic Renal Masses Including Bosniak Version 2019
Incidental cystic renal masses are common, usually benign, and almost always indolent. Since 1986, the Bosniak classification has been used to […]
- Use of Oral Contrast in Abdominal/Pelvic CT Scans
No abstract
- Imaging spectrum of traumatic urinary bladder and urethral injuries
Urinary bladder and urethral injuries usually occur as part of multiple injuries in polytrauma patients. These injuries are easily overlooked because […]
- Imaging and Management of Liver Cancer
Imaging of primary hepatic neoplasms in patients at risk for hepatocellular carcinoma (HCC) and in patients with otherwise normal livers relies on […]
- Imaging of Renal Cancer
Renal masses are common incidental findings on cross-sectional imaging. Accurate characterization of renal masses is essential to guide management. […]
- Quantitative Prostate MRI
Prostate MRI is reported in clinical practice using the Prostate Imaging and Data Reporting System (PI-RADS). PI-RADS aims to standardize, as much as […]
- Automated classification of solid renal masses on contrast-enhanced computed tomography images using convolutional neural network with decision fusion
CONCLUSIONS: A semi-automated majority voting CNN-based methodology enabled accurate classification of RCC from benign neoplasms among solid renal […]
- Clinicians and surgeon survey regarding current and future versions of CT/MRI LI-RADS
CONCLUSIONS: Most participants preferred the use LI-RADS in reporting CT and MRI examination. When considering inclusion of management […]
- Fournier gangrene: pictorial review
Fournier gangrene is an emergency condition that is associated with a high mortality rate. It is defined as a rapidly progressing infective […]