Tehran University of Medical Sciences

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Faculty Members have conducted research related to the Ct Severity Score in Covid-19 Patients, Assessment of Performance in Triage and Outcome Prediction: A Comparative Study of Different Methods
Niloofar Ayoobi Yazdi
Niloofar Ayoobi Yazdi

Associate Professor of Radiology

Department Radiology

School of Medicine

Imam Khomeini Hospital Complex

Tehran University of Medical Sciences

All Documents
1. A Rare Case of Hepatic Portal Venous Gas (Hpvg) Diagnosed As Emphysematous Cystitis in an Elderly Diabetic Dialysis Patient, Journal of Ultrasound (2025)
2. Immunohistochemical Subtypes of Hepatocellular Adenomas in Iranian Patients: A Cross Sectional Study in a Single Center, Hepatitis Monthly (2025)
3. Using Ultrasound Sequential Images Processing to Predict Radiotherapy-Induced Sternocleidomastoid Muscle Fibrosis, International Journal of Radiation Biology (2025)
4. A Case Report on Pulmonary Metastasis of Giant Cell Tumor Mimicking Arteriovenous Malformation, Radiology Case Reports (2024)
5. Correlation of Clinical, Laboratory, and Short-Term Outcomes of Immunocompromised and Immunocompetent Covid-19 Patients With Semi-Quantitative Chest Ct Score Findings: A Case-Control Study, Immunity# Inflammation and Disease (2024)
6. Liver Hydatidosis Disease With Portal Vein Invasion: Report of a Rare Case and Review of Literature, Radiology Case Reports (2024)
7. A Mask-Guided Attention Deep Learning Model for Covid-19 Diagnosis Based on an Integrated Ct Scan Images Database, IISE Transactions on Healthcare Systems Engineering (2023)
8. Biomechanical Changes of the Common Carotid Artery and Internal Jugular Vein in Patients With Multiple Sclerosis, Ultrasonography (2023)
9. Texture Analysis on Routine Mri Sequences to Differentiate Betweefocal Nodular Hyperplasia and Hepatocellular Adenoma, Polish Journal of Radiology (2023)
10. Assessing the Short-Term Effects of Radiotherapy on the Shear Modulus of the Common Carotid Artery As a New Biomarker of Radiation-Induced Atherosclerosis, Ultrasonography (2022)
11. Diffuse Neurobrucellosis of Cerebellum, Brainstem, Spinal Cord, and Cauda Equina: A Case Report and Literature Review, Journal of Radiology Case Reports (2022)
12. Is Prior Use of Renin-Angiotensin System (Ras) Inhibitors Associated With More Favourable Outcome in Covid-19 Hospitalized Patients?, Frontiers in Emergency Medicine (2022)
13. Predicting Factors for Relapse in Patients With Granulomatosis With Polyangiitis: Results From a Long-Term Cohort, Clinical Rheumatology (2022)
14. Prediction of Hepatocellular Carcinoma Response to Transarterial Chemoembolization With Intravoxel Incoherent Motion Diffusion-Weighted Imaging, Egyptian Journal of Radiology and Nuclear Medicine (2022)
15. A Robust Ensemble-Deep Learning Model for Covid-19 Diagnosis Based on an Integrated Ct Scan Images Database, IISE Annual Conference and Expo 2021 (2021)
16. Correction To: Predictors of the Chest Ct Score in Covid‑19 Patients: A Cross‑Sectional Study (Virology Journal, (2021), 18, 1, (225), 10.1186/S12985-021-01699-6), Virology Journal (2021)
17. Hepatic Epithelioid Hemangioendothelioma: A Review of Three Liver Transplant Recipients, Hepatitis Monthly (2021)
18. Neurological Manifestations and Their Correlated Factors in Covid-19 Patients; a Cross-Sectional Study, Archives of Academic Emergency Medicine (2021)
19. Optimized Geometry of the Carotid Artery Cross-Section: Comparison Between Circular and Elliptical Approximations in B-Mode Ultrasound Images, Discrete Mathematics# Algorithms and Applications (2021)
20. Pancreatic Neuroendocrine Tumor Presenting As a Diffuse Pancreatic Enlargement, Case Report and Review of Literature, Journal of Radiology Case Reports (2021)
21. Percutaneous Sclerotherapy With Bleomycin and Ethiodized Oil: A Promising Treatment in Symptomatic Giant Liver Hemangioma, Radiology (2021)
22. Predictors of the Chest Ct Score in Covid-19 Patients: A Cross-Sectional Study, Virology Journal (2021)
23. Predictors of the Prolonged Recovery Period in Covid-19 Patients: A Cross-Sectional Study, European Journal of Medical Research (2021)
24. The Cystic Hepatic Mesenchymal Hamartoma in an Adult Mistaken for Hydatid Disease: Case Report, Iranian Journal of Radiology (2021)
25. The Piriformis Abscess: A Case-Based Review, Iranian Journal of Microbiology (2021)
26. Clinical Characteristics and Outcomes of 905 Covid-19 Patients Admitted to Imam Khomeini Hospital Complex in the Capital City of Tehran, Iran, Archives of Iranian Medicine (2020)
27. Covid-19 Pandemic and Biological Therapy in Rheumatologic Disorders: How to Deal With?, Reumatismo (2020)
28. Ct-Scan Findings of Covid-19 Pneumonia Based on the Time Elapsed From the Beginning of Symptoms to the Ct Imaging Evaluation: A Descriptive Study in Iran, Romanian journal of internal medicine = Revue roumaine de medecine interne (2020)
29. Esophageal Variceal Hemorrhage: The Role of Mdct Characteristics in Predicting the Presence of Varices and Bleeding Risk, Abdominal Radiology (2020)
30. Intractable Parastomal Bleeding in a Portal Hypertensive Patient Managed by Direct Sclerotherapy: A Case Report, Gastroenterology and Hepatology from Bed to Bench (2020)
31. Multimodality Treatment in Unresectable Cholangiocarcinoma, Journal of Contemporary Brachytherapy (2020)
32. Pancreatic Neuroendocrine Tumors (Pnets): The Predictive Value of Mdct Characteristics in the Differentiation of Histopathological Grades, Abdominal Radiology (2020)
33. Proptosis As Initial Presentation of Acute Lymphoblastic Leukemia in a Child With No Associated Symptoms: A Case Report, Iranian Journal of Pediatric Hematology and Oncology (2020)
34. Radiologic and Pathologic Findings of a Huge Solitary Fibrous Tumor of the Liver With Malignant Transformation: A Case Report, Iranian Journal of Radiology (2020)
35. Retrospective Review of Complications of Liver Hydatid Cyst Surgery With Emphasis on Outcomes of Omentoplasty, Iranian Journal of Parasitology (2020)
36. A 41-Year-Old Female With Progressive Multifocal Leukoencephalopathy After Liver Transplant, Journal of NeuroVirology (2019)
37. A Rare Cause of Gastrointestinal Bleeding in a 65-Year-Old Man With History of Polycythemia Vera, Middle East Journal of Digestive Diseases (2019)
38. Design and Validation of Synchronous Qct Calibration Phantom: Practical Methodology, Journal of Medical Imaging and Radiation Sciences (2019)
39. Neuromuscular Morphometric Characteristics in Low Back Pain With Unilateral Radiculopathy Caused by Disc Herniation: An Ultrasound Imaging Evaluation, Musculoskeletal Science and Practice (2019)
40. Percutaneous Sclerotherapy for Giant Symptomatic Liver Hemangiomas: A Pilot Study, Journal of Vascular and Interventional Radiology (2018)
41. Test-Retest Reliability of Nerve and Muscle Morphometric Characteristics Utilizing Ultrasound Imaging in Individuals With Unilateral Sciatica and Controls, Chiropractic and Manual Therapies (2018)
42. The Effect of Dry Needling on Spasticity, Gait and Muscle Architecture in Patients With Chronic Stroke: A Case Series Study, Topics in Stroke Rehabilitation (2018)
43. Abdominal and Pelvic Ct Scan Interpretation of Emergency Medicine Physicians Compared With Radiologists’ Report and Its Impact on Patients’ Outcome, Emergency Radiology (2017)
44. Systematic Bone Infection Detection in Axial Diabetic Foot Mri, 2015 IEEE Conference on Computational Intelligence in Bioinformatics and Computational Biology# CIBCB 2015 (2015)
45. Tubular Duplication of the Sigmoid Colon With Acute Abdomen: An Adult Case Report, Indian Journal of Surgery (2015)