Author

Alessandro Nigi

University Medical Center Utrecht

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

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Neuroscience· 1

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Research Focus:benchmarking· 1 Research Focus:dimensionality reduction· 1 Assay:imaging· 1 Approach:statistical model· 1

Frequent Co-Authors

Jeroen C.W. SieroiD· 1 shared Natalia PetridouiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

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2 top collaborators · 1 mutual co-author link

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1 shared paperNeuroscience

Jeroen C.W. SieroORCID

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1 paper

Recent·Most cited

Voxel-Matching NORDIC: Non-local patch formation by time-series similarity increases tSNR in high-resolution BOLD fMRI

Alessandro Nigi, Natalia Petridou, Jeroen C.W. Siero

The paper introduces VM-NORDIC, a denoising method for submillimeter BOLD fMRI that improves tSNR and spatial smoothness by using non-local voxel matching.

bioRxiv · Sep 24, 2026 · PreprintNeuroscience