Fetal 3D cardiovascular cine image acquisition using radial sampling and compressed sensing

• Published in: Magnetic resonance in medicine Vol. 89; no. 2; pp. 594 - 604
• Main Authors: Piek, Marjolein, Ryd, Daniel, Töger, Johannes, Testud, Frederik, Hedström, Erik, Aletras, Anthony H.
• Format: Journal Article
• Language: English
• Published: United States Wiley Subscription Services, Inc 01.02.2023; John Wiley and Sons Inc
• Subjects: Algorithms; Breath Holding; cardiac; Clinical Medicine; Complexity; compressed sensing; Data acquisition; Diagnostic systems; Doppler effect; Engineering and Technology; fetal; Fetuses; Heart; Humans; Image acquisition; Image analysis; Image contrast; Image Interpretation, Computer-Assisted - methods; Image processing; Image quality; Image reconstruction; Imaging, Three-Dimensional - methods; Klinisk medicin; Magnetic Resonance Imaging, Cine - methods; Medical and Health Sciences; Medical Engineering; Medical Image Processing; Medical Imaging; Medicin och hälsovetenskap; Medicinsk bildbehandling; Medicinsk bildvetenskap; Medicinteknik; MRI; Qualitative analysis; radial; Radiologi och bildbehandling; Radiology and Medical Imaging; Radiology, Nuclear Medicine and Medical Imaging; Retrospective Studies; s–Imaging Methodology; Teknik; Three dimensional imaging; Two dimensional analysis; 3D; radial; compressed sensing; MRI; fetal; cardiac

Purpose To explore a fetal 3D cardiovascular cine acquisition using a radial image acquisition and compressed‐sensing reconstruction and compare image quality and scan time with conventional multislice 2D imaging. Methods Volumetric fetal cardiac data were acquired in 26 volunteers using a radial 3D...