Tehran University of Medical Sciences

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Faculty Members have conducted research related to the Improved Diagnostic Accuracy for Myocardial Perfusion Imaging Using Artificial Neural Networks on Different Input Variables Including Clinical and Quantification Data; [Precision Diagnostica Mejorada Para La Imagen De Perfusion Miocardica Usando Redes Neuronales Artificiales En Diferentes Variables De Entrada Incluyendo Datos Clinicos Y De Cuantificacion]
Saeed Farzanefar
Saeed Farzanefar

Associate Professor of Nuclear Medicine

Department Nuclear Medicine

School of Medicine

Vali Asr Hospital

Tehran University of Medical Sciences

All Documents
1. Comparison of Diagnostic Performance of [68Ga]-Ga-Fapi-46 and [18F]-Fdg Pet/Ct Imaging for the Detection of Lesions and Disease Staging in Patients With Breast Cancer, Asia Oceania Journal of Nuclear Medicine and Biology (2025)
2. Computationally Efficient Collimator-Detector Response Compensation in High Energy Spect Using 1D Convolutions and Rotations, Physics in Medicine and Biology (2025)
3. Evaluation of Diagnostic Value of [67Ga]Ga-Phytate in Detection of Axillary Lymph Nodes in Breast Cancer Patients, Journal of Radioanalytical and Nuclear Chemistry (2025)
4. First-In-Human Dosimetry and Safety Evaluation of 68Ga-Αmsh Derivative for Pet Imaging of Melanoma, Scientific Reports (2025)
5. Imaging Properties of [18F]Fdg-Wbc Pet/Ct Scan in Detection of Infection: Benefits and Drawbacks”, Journal of Radioanalytical and Nuclear Chemistry (2025)
6. Recent Advances in the Diagnosis of Alzheimer's Disease: A Brief Overview of Tau Pet Tracers in Nuclear Medicine, Current Radiopharmaceuticals (2025)
7. A Brief Overview of Common Radiopharmaceuticals for Detection of Infection/Inflammation in Nuclear Medicine, Journal of Radioanalytical and Nuclear Chemistry (2024)
8. Bio-Distribution Study of Tc-99M Hmpao Labeled Platelet in Healthy Volunteer, Asia Oceania Journal of Nuclear Medicine and Biology (2024)
9. Deep-Learning-Based Attenuation Correction For68 Ga-Dotatate Whole-Body Pet Imaging: A Dual-Center Clinical Study; [68Ga-Dotatate Tum Vucut Pet Goruntuleme Icin Derin Ogrenme Tabanli Atenuasyon Duzeltmesi: Cift Merkezli Bir Klinik Calisma], Molecular Imaging and Radionuclide Therapy (2024)
10. Impact of Different Reconstruction Algorithms and Setting Parameters on Radiomics Features of Psma Pet Images: A Preliminary Study, European Journal of Radiology (2024)
11. Post Thyroidectomy Thyroid Tissue Remnant: Comparison Between Tie Ligation and Ligasure by Post-Operation Ultrasonography and Technetium Uptake, Iranian Journal of Nuclear Medicine (2024)
12. Segmentation of Liver and Liver Lesions Using Deep Learning, Physical and Engineering Sciences in Medicine (2024)
13. Subjective and Objective Effects of Radioiodine Therapy on the Sense of Smell, European Archives of Oto-Rhino-Laryngology (2024)
14. Application of Breast Scintigraphy for Patients With Suspicious (Breast Imaging-Reporting and Data System Iv) Breast Lesions, Advanced Biomedical Research (2023)
15. Comparison of Myocardial Perfusion Between the Users of Two Antiepileptic Medications: Valproate Vs. Carbamazepine, Asia Oceania Journal of Nuclear Medicine and Biology (2023)
16. Normal Perfusion and Function Myocardial Perfusion Imaging Indices in Iranian Normal Females, Iranian Journal of Nuclear Medicine (2023)
17. Phantom and Clinical Evaluation of Block Sequential Regularized Expectation Maximization (Bsrem) Reconstruction Algorithm in 68Ga-Psma Pet-Ct Studies, Physical and Engineering Sciences in Medicine (2023)
18. Prevalence of Acute Pulmonary Thromboembolism in Patients With Covid-19 Related Pulmonary Involvement: A Study of 240 Lung Perfusion Scans; [Prevalencia De Tromboembolia Pulmonar Aguda En Pacientes Con Compromiso Pulmonar Relacionado Con Covid-19: Un Estudio De 240 Gammagrafias De Perfusion Pulmonar], Medicina Clinica (2023)
19. Radiopharmaceuticals for Sentinel Lymph Node Identification in Breast Cancer, Journal of Radioanalytical and Nuclear Chemistry (2023)
20. The Effects of Various Penalty Parameter Values in Q.Clear Algorithm for Rectal Cancer Detection on 18F-Fdg Images Using a Bgo-Based Pet/Ct Scanner: A Phantom and Clinical Study, EJNMMI Physics (2023)
21. Therapeutic Outcomes Of177lu-Psma Targeted Therapy in Patients With Metastatic Castration-Resistant Prostate Cancer: A Single-Center Study, Asia Oceania Journal of Nuclear Medicine and Biology (2023)
22. A Review of Nuclear Medicine Approaches in the Diagnosis and the Treatment of Gynecological Malignancies, Cancers (2022)
23. Application of Neck Technetium Uptake of the Neck in Post-Operation Ptc Patients for Detection of Forthcoming Iodine Ablation Response to Therapy, Indian Journal of Surgery (2022)
24. Deep Learning–Based Denoising of Low-Dose Spect Myocardial Perfusion Images: Quantitative Assessment and Clinical Performance, European Journal of Nuclear Medicine and Molecular Imaging (2022)
25. Diagnostic Value of Radiolabelled Somatostatin Analogues for Neuroendocrine Tumour Diagnosis: The Benefits and Drawbacks of [64Cu]Cu-Dota-Toc, Cancers (2022)
26. 99Mtc-Psma Spect/Ct Versus 68Ga-Psma Pet/Ct in the Evaluation of Metastatic Prostate Cancer, Clinical Nuclear Medicine (2021)
27. A Prospective Study on [68Ga]-Psma Pet/Ct Imaging in Newly Diagnosed Intermediate-And High-Risk Prostate Cancer, Asia Oceania Journal of Nuclear Medicine and Biology (2021)
28. An Impressive Approach in Nuclear Medicine: Theranostics, PET Clinics (2021)
29. Myocardial Perfusion Imaging and Appropriateness of the Test for Preoperative Cardiac Risk Evaluation in an Iranian Population: Clinical Role of Duke Activity Status Index, Perfusion (United Kingdom) (2021)
30. Sentinel Lymph Node Biopsy for Papillary Thyroid Cancer: The Effect of Dose, Tracer and Application of Massage, Asia Oceania Journal of Nuclear Medicine and Biology (2021)
31. The Effect of Lithium on Radioiodine Thyroid Tissue Ablation, International Journal of Radiation Research (2021)
32. Theranostic Advances in Breast Cancer in Nuclear Medicine, International Journal of Molecular Sciences (2021)
33. 68Ga-Dotatate Pet/Ct Compared With 131I-Mibg Spect/Ct in the Evaluation of Neural Crest Tumors, Asia Oceania Journal of Nuclear Medicine and Biology (2020)
34. Effective Dose for Radiological Procedures in an Emergency Department: A Cross-Sectional Study, Radiation Protection Dosimetry (2020)
35. Imaging of Clot By99mtc-Hmpao Labeled Platelet in Animal Model Induced Thrombosis, Iranian Journal of Pharmaceutical Research (2020)
36. Measurement of Radiation Exposure to Caregivers of Patients With Thyroid Diseases Treated With Iodine-131: A Review, Frontiers in Biomedical Technologies (2020)
37. Radiation Dose Assessment to Family Members Taking Care of Non-Cancerous Thyroid Patients Treated With I-131 Therapy in Nuclear Medicine Department, Radiation Protection Dosimetry (2020)
38. Clinical Use of 99Mtc-Hmpao-Labeled Platelets in Cerebral Sinus Thrombosis Imaging, Acta Neurologica Belgica (2019)
39. Historical Review of Pharmacological Development and Dosimetry of Psma-Based Theranostics for Prostate Cancer, Journal of Radioanalytical and Nuclear Chemistry (2019)
40. Improved Diagnostic Accuracy for Myocardial Perfusion Imaging Using Artificial Neural Networks on Different Input Variables Including Clinical and Quantification Data; [Precision Diagnostica Mejorada Para La Imagen De Perfusion Miocardica Usando Redes Neuronales Artificiales En Diferentes Variables De Entrada Incluyendo Datos Clinicos Y De Cuantificacion], Revista Espanola de Medicina Nuclear e Imagen Molecular (2019)
41. Cardiac Contraction Motion Compensation in Gated Myocardial Perfusion Spect: A Comparative Study, Physica Medica (2018)
42. Comparison of Body Composition Assessed by Multi-Frequency Segmental Bioelectrical Impedance Analysis and Dual Energy X-Ray Absorptiometry in Hemodialysis Patients, Nephro-Urology Monthly (2018)
43. Papillary Thyroid Cancer With Metastases to Brain, Lung and Kidney: A Case of Dosimetry Proven Privilege of Surgical Resection of Organ Metastases, Iranian Journal of Nuclear Medicine (2018)
44. Significance of Mibi Scintigraphy in a Patient With Hydatid Cyst and Parathyroid Adenoma, International Journal of Radiation Research (2018)
45. Temporary At-Rest Myocardial Perfusion Defect: A Possible Case of Takotsubo Syndrome, Journal of Tehran University Heart Center (2018)
46. The Iranian Society of Nuclear Medicine Practical Guideline on Radioligand Therapy in Metastatic Castration-Resistant Prostate Cancer Using 177Lu-Psma, Iranian Journal of Nuclear Medicine (2018)
47. Association of Ischemic Heart Disease Assessed by Radionuclide Myocardial Perfusion Imaging With Bone Mineral Density Measurements by Dual-Energy X-Ray Absorptiometry and Serum Vitamin D Deficiency, Iranian Journal of Radiology (2017)
48. Chronic Recurrent Multifocal Osteomyelitis: A Case Report, Iranian Journal of Pediatrics (2017)
49. Muscle Perfusion Scan for Prediction of Anticipated Diabetic Foot Ulceration, Iranian Journal of Nuclear Medicine (2017)
50. Potential Diagnostic Value of 131I-Mibg Myocardial Scintigraphy in Discrimination Between Alzheimer Disease and Dementia With Lewy Bodies, Clinical Neurology and Neurosurgery (2017)
51. Radiation Induced Myocardial Perfusion Abnormalities in Patients With Left Breast Cancer: A Prospective Study With Short and Long Term Follow Up, Iranian Journal of Nuclear Medicine (2017)
52. Radiation Induced Myocardial Perfusion Abnormalities in Patients With Left Breast Cancer: A Prospective Study With Short and Long Term Follow Up, Iranian Journal of Nuclear Medicine (2017)
53. Sentinel Lymph Node Biopsy Correctly Predicts Regional Lymph Node Recurrence in Trunk Malignant Melanoma With Multiple Drainage Basins, Iranian Journal of Nuclear Medicine (2017)
54. Significance of Abnormal Myocardial Perfusion Scans in Candidates for Orthotopic Liver Transplantation, Journal of Tehran University Heart Center (2017)
55. The Incidental Lung Lesion: Effect of Cardiac Stress on the Mibi Uptake in the Lung Mass, International Journal of Radiation Research (2016)
56. Evaluation of a New 99Mtc-Bombesin Analog in Differentiation of Malignant From Benign Breast Tumors, Iranian Journal of Nuclear Medicine (2015)
57. Folate Therapy Improves the Stress-To-Rest Mean Lv Volume Ratio in Myocardial Perfusion Imaging in Patients With Diabetes, Annals of Nuclear Medicine (2015)
58. Lung Perfusion Spect: Application in a Patient With Tetralogy of Fallot and Suspected Pulmonary Thromboemboli, Iranian Journal of Radiology (2015)