2 papers
cs.CV2026
How Much MRI Preprocessing Is Enough? A Cost-Utility Study for Brain MRI Foundation Models
Jiangshuan Pang, Wangyang Tang, Jing Yan +6
MRI preprocessing defines the input distribution seen by brain MRI foundation models, yet it is usually treated as routine data cleaning rather than a modeling choice. We ask how m…
q-bio.GN2026
Beyond Conditional Computation: Retrieval-Augmented Genomic Foundation Models with Gengram
Huinan Xu, Xuyang Feng, Junhong Chen +9
Current genomic foundation models (GFMs) rely on extensive neural computation to implicitly approximate conserved biological motifs from single-nucleotide inputs. We propose Gengra…