Development of fetal magnetic resonance imaging (MRI) phantom.

ABSTRACT:

Background

Anthropomorphic phantoms play an important role in routine clinical practice. They can be used to calibrate magnetic resonance imaging (MRI) scanners, control the diagnostic equipment quality, and reduce the acquisition time. The latter is especially critical for diagnosing fetal anomalies, which requires optimal image quality within the shortest possible time. This paper aims to develop an MRI fetal phantom and determine the materials that best mimic the magnetic resonance (MR) characteristics of its internal organs. Future phantom features will include simulations of fetal limb movements.

Methods

A single MRI study of a pregnant woman at 20 weeks 3 days of gestation was used as a reference and for image segmentation. Anonymized Digital Imaging and Communication

SUBMITTER: Cherkasskaya MV 

PROVIDER: S-EPMC11400665 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature