Usama Sajjad

According to our database, Usama Sajjad authored at least 10 papers between 2023 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2026

Dino-NestedUNet: Unlocking Foundation Vision Encoders for Pathology Tumor Bulk Segmentation via Dense Decoding.

Tianyang Wang, Ziyu Su, Abdul Rehman Akbar, Usama Sajjad, Usman Afzaal, Lina Gokhale, Charles Rabolli, Wei Chen, Anil Parwani, Muhammad Khalid Khan Niazi

CoRR, May, 2026

Unified Multi-Foundation-Model Slide Representation for Pan-Cancer Recognition and Text-Guided Tumor Localization.

Tianyang Wang, Ziyu Su, Abdul Rehman Akbar, Usama Sajjad, Lina Gokhale, Charles Rabolli, Wei Chen, Anil Parwani, Muhammad Khalid Khan Niazi

CoRR, April, 2026

MorphDistill: Distilling Unified Morphological Knowledge from Pathology Foundation Models for Colorectal Cancer Survival Prediction.

Hikmat Khan, Usama Sajjad, Metin N. Gurcan, Anil Parwani, Wendy L. Frankel, Wei Chen, Muhammad Khalid Khan Niazi

CoRR, April, 2026

2025

Hyperparameter Optimization and Reproducibility in Deep Learning Model Training.

Usman Afzaal, Ziyu Su, Usama Sajjad, Hao Lu, Mostafa Rezapour, Metin Nafi Gürcan, Muhammad Khalid Khan Niazi

CoRR, October, 2025

Morphology-Aware Prognostic model for Five-Year Survival Prediction in Colorectal Cancer from H&E Whole Slide Images.

Usama Sajjad, Abdul Rehman Akbar, Ziyu Su, Deborah Knight, Wendy L. Frankel, Metin N. Gurcan, Wei Chen, Muhammad Khalid Khan Niazi

CoRR, October, 2025

Streamline pathology foundation model by cross-magnification distillation.

Ziyu Su, Abdul Rehman Akbar, Usama Sajjad, Anil V. Parwani, Muhammad Khalid Khan Niazi

CoRR, September, 2025

CellEcoNet: Decoding the Cellular Language of Pathology with Deep Learning for Invasive Lung Adenocarcinoma Recurrence Prediction.

Abdul Rehman Akbar, Usama Sajjad, Ziyu Su, Wencheng Li, Fei Xing, Jimmy Ruiz, Wei Chen, Muhammad Khalid Khan Niazi

CoRR, August, 2025

HistoChat: Instruction-tuning multimodal vision language assistant for colorectal histopathology on limited data.

Usman Afzaal, Ziyu Su, Usama Sajjad, Thomas Stack, Hao Lu, Shuo Niu, Abdul Rehman Akbar, Metin Nafi Gürcan, Muhammad Khalid Khan Niazi

Patterns, 2025

2024

Cross-Attention-Based Saliency Inference for Predicting Cancer Metastasis on Whole Slide Images.

Ziyu Su, Mostafa Rezapour, Usama Sajjad, Shuo Niu, Metin Nafi Gürcan, Muhammad Khalid Khan Niazi

IEEE J. Biomed. Health Informatics, December, 2024

2023

Attention2Minority: A salient instance inference-based multiple instance learning for classifying small lesions in whole slide images.

Ziyu Su, Mostafa Rezapour, Usama Sajjad, Metin Nafi Gürcan, Muhammad Khalid Khan Niazi

Comput. Biol. Medicine, December, 2023