Related Experiment Video

Updated: Aug 9, 2025

Functional MRI in Conjunction with a Novel MRI-compatible Hand-induced Robotic Device to Evaluate Rehabilitation of Individuals Recovering from Hand Grip Deficits
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Functional MRI in Conjunction with a Novel MRI-compatible Hand-induced Robotic Device to Evaluate Rehabilitation of Individuals Recovering from Hand Grip Deficits

Published on: November 23, 2019

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MRI anatomy and injuries of the fingers

Andrew M Zbojniewicz1

  • 1Advanced Radiology Services, Michigan State University, Grand Rapids, MI, 49525, USA. azbojniewicz@advancedrad.com.

Pediatric Radiology
|February 22, 2023
PubMed

Insights

Magnetic resonance imaging (MRI) of the fingers presents challenges due to unique anatomy. This review covers finger anatomy, MRI protocols, and common pathologies, including pediatric-specific conditions.

Area of Science:

  • Radiology
  • Orthopedic Imaging

Background:

  • Diagnosing finger pathology with MRI is complex due to unique anatomical structures.
  • The small size and thumb's orientation pose specific challenges for MRI systems and technologists.

Purpose of the Study:

  • To review pertinent anatomy for finger injuries.
  • To provide magnetic resonance imaging (MRI) protocol guidance for fingers.
  • To discuss common and pediatric-specific pathologies of the fingers.

Main Methods:

  • Review of anatomical structures relevant to finger injuries.
  • Guidance on optimized MRI scanning protocols for the hand and fingers.
  • Discussion of differential diagnoses for finger pathologies.

Main Results:

  • Detailed anatomical review of finger structures.
  • Recommended MRI sequences and parameters for finger imaging.
  • Catalog of common finger pathologies, including tenosynovitis, fractures, and tumors.
  • Highlighting of pediatric-specific conditions like juvenile idiopathic arthritis.

Conclusions:

  • Standardized MRI protocols can improve diagnostic accuracy for finger pathologies.
  • Understanding unique anatomy and specific pathologies is crucial for effective diagnosis.
  • This review serves as a guide for radiologists and technologists performing finger MRI.
Keywords:
ChildrenFingerLigamentMagnetic resonance imagingStener lesionTendonThumb

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