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Ahmad Keshavarz

Persian Gulf University

18H-index
104Paper Count
1.1KCitation Count
Published Papers 24
Publication Date
Enhancing chest X-ray report generation with pathology-guided prompts and vision-language shortcut bias mitigation
err2026-03-28
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PREAI
errMohammad Barzegar; Habib Rostami; Amir Sanati; Rezvan Afshoon; Abolghasem Kosari; Ahmad Keshavarz
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A Hybrid Deep Learning Approach for Enhanced Classification of Lung Pathologies From Chest X-Ray
err2025-10-15
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PREAI
errSamira Sajed; Habib Rostami; Jorge Esparteiro Garcia; Ahmad Keshavarz; Andreia Teixeira
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Efficacy of PSMA PET/CT radiomics analysis for risk stratification in newly diagnosed prostate cancer: a multicenter study
err2025-10-03
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errOAAI
errEsmail Jafari; Amin Zarei; Habibollah Dadgar; Ahmad Keshavarz; Hamid Abdollahi; Rezvan Samimi; Reyhaneh Manafi-Farid; GhasemAli Divband; Babak Nikkholgh; Babak Fallahi; HamidReza Amini; Hojjat Ahmadzadehfar; Arman Rahmim; Farshad Zohrabi; Majid Assadi
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Leveraging Local and Global Features for Enhanced Segmentation of Brain Metastatic Tumors in Magnetic Resonance Imaging
err2025-02-21
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PREAI
errNejad, Mojtaba Mansouri; Rostami, Habib; Keshavarz, Ahmad; Ghimatgar, Hojat; Rayani, Mohamad Saleh; Gonbadi, Leila
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A convolutional neural network-based system for fully automatic segmentation of whole-body [68Ga]Ga-PSMA PET images in prostate cancer
err2023-12-14
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PREAI
errJafari, Esmail; Zarei, Amin; Dadgar, Habibollah; Keshavarz, Ahmad; Manafi-Farid, Reyhaneh; Rostami, Habib; Assadi, Majid
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A cost-effective LoRaWAN-based IoT localization method using fixed reference nodes and dual-slope path-loss modeling
err2023-12-01
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PREAI
errMoradbeikie, Azin; Keshavarz, Ahmad; Rostami, Habib; Paiva, Sara; Lopes, Sergio Ivan
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The effectiveness of deep learning vs. traditional methods for lung disease diagnosis using chest X-ray images: A systematic review
err2023-11-01
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PREAI
errSajed, Samira; Sanati, Amir; Garcia, Jorge Esparteiro; Rostami, Habib; Keshavarz, Ahmad; Teixeira, Andreia
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A hybrid semantic recommender system enriched with an imputation method
err2023-07-12
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PREAI
errBahrani, Payam; Minaei-Bidgoli, Behrouz; Parvin, Hamid; Mirzarezaee, Mitra; Keshavarz, Ahmad
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Predictive and prognostic potential of pretreatment 68Ga-PSMA PET tumor heterogeneity index in patients with metastatic castration-resistant prostate cancer treated with 177Lu-PSMA
err2022-12-08
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errOAAI
errAssadi, Majid; Manafi-Farid, Reyhaneh; Jafari, Esmail; Keshavarz, Ahmad; Divband, GhasemAli; Moradi, Mohammad Mobin; Adinehpour, Zohreh; Samimi, Rezvan; Dadgar, Habibollah; Jokar, Narges; Mayer, Benjamin; Prasad, Vikas
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A Novel Fault Location Methodology for Smart Distribution Networks
err2021-03-01
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PREAI
errMirshekali, Hamid; Dashti, Rahman; Keshavarz, Ahmad; Torabi, Amin J.; Shaker, Hamid Reza
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File fragment recognition based on content and statistical features
err2021-02-20
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PREAI
errMasoumi, Marzieh; Keshavarz, Ahmad; Fotohi, Reza
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On Secure Mixed RF-FSO Decode-and-Forward Relaying Systems With Energy Harvesting
err2020-09-01
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PREAI
errSaber, Mohammad Javad; Mazloum, Jalil; Sazdar, Amir Mehdi; Keshavarz, Ahmad; Piran, Md. Jalil
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Deep learning, reusable and problem-based architectures for detection of consolidation on chest X-ray images
err2020-03-01
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PREAI
errBehzadi-khormouji, Hamed; Rostami, Habib; Salehi, Sana; Derakhshande-Rishehri, Touba; Masoumi, Marzieh; Salemi, Siavash; Keshavarz, Ahmad; Gholamrezanezhad, Ali; Assadi, Majid; Batouli, Ali
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