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Alejandra Sierra

4 papers hereh-index 8434 citations19 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author4

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • eess.IV2
  • cs.CV1
  • physics.med-ph1

identity via Semantic Scholar / OpenAlex

activity
20242026
collaborators

4 papers

eess.IV2026

USFetal: Tools for Fetal Brain Ultrasound Compounding

Mohammad Khateri, Morteza Ghahremani, Sergio Valencia +5

Ultrasound offers a safe, cost-effective, and widely accessible technology for fetal brain imaging, making it especially suitable for routine clinical use. However, it suffers from…

eess.IV2025

MRI Super-Resolution with Deep Learning: A Comprehensive Survey

Mohammad Khateri, Serge Vasylechko, Morteza Ghahremani +9

High-resolution (HR) magnetic resonance imaging (MRI) is crucial for many clinical and research applications. However, achieving it remains costly and constrained by technical trad…

physics.med-ph2025

Scattering approach to diffusion quantifies axonal damage in brain injury

Ali Abdollahzadeh, Ricardo Coronado-Leija, Hong-Hsi Lee +3

Early diagnosis and noninvasive monitoring of neurological disorders require sensitivity to elusive cellular-level alterations that occur much earlier than volumetric changes obser…

cs.CV2024

Segment Anything for Dendrites from Electron Microscopy

Zewen Zhuo, Ilya Belevich, Ville Leinonen +4

Segmentation of cellular structures in electron microscopy (EM) images is fundamental to analyzing the morphology of neurons and glial cells in the healthy and diseased brain tissu…

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