Author

Amir Rouhollahi

Brigham and Women's HospitalORCID 0000-0002-7299-7394Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Signature Assays, Organisms & Methods

Click to filter · or open tag

Research Focus:benchmarking· 1 Research Focus:cell type annotation· 1 Research Focus:clustering· 1 Approach:deep learning· 1 Assay:electronic health records· 1 Organism:human· 1 Assay:imaging· 1 Research Focus:spatial domain detection· 1

Frequent Co-Authors

Farhad R. NezamiiD· 2 shared Ashraf A. SabeiD· 1 shared Elias Bou FarhatiD· 1 shared Fangxu XingiD· 1 shared Hoda JavadikasgariiD· 1 shared Iman AganjiD· 1 shared Jihoon Cho· 1 shared Jinah Park· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

2 shared papersBioinformatics

Farhad R. NezamiORCID

Mutual co-authors in cluster

Author profile →

2 papers

Recent·Most cited

Cadence: A Benchmark Evaluation of the Narrative Velocity Framework for Next Clinical Event Prediction in MIMIC-IV

Amir Rouhollahi, Farhad R. Nezami

The paper benchmarks the Narrative Velocity framework for next clinical event prediction in MIMIC-IV, showing improved accuracy over non-neural baselines and analyzing the interaction between structured features and embeddings under self-distillation.

bioRxiv · May 11, 2026 · PreprintBioinformatics

Refined Myocardium Segmentation from CT Using a Hybrid-Fusion Transformer

Shihua Qin, Fangxu Xing, Jihoon Cho, Jinah Park, Xiaofeng Liu, Amir Rouhollahi, Elias Bou Farhat, Hoda Javadikasgari, Ashraf A. Sabe, Farhad R. Nezami, Jonghye Woo, Iman Aganj

This paper presents a Hybrid-Fusion Transformer model that refines myocardium segmentation in cardiac CT by combining CT images with semi-automatic labels to remove papillary muscles.

Biomedical Signal Processing and Control · Feb 11, 2026Peer-reviewedBioengineering