Atlas of Fetal MRI

2006 ◽  
Vol 187 (2) ◽  
pp. W247-W247
Author(s):  
Robert C. McKinstry
Keyword(s):  
Fetal Mri

An audit of fetal MRI in isolated mild ventriculomegaly

2010 ◽  
Vol 95 (Supplement 1) ◽  
pp. Fa28-Fa29
Author(s):  
I. Osman ◽  
K. Forbes ◽  
J. Brennand ◽  
A. Cameron ◽  
M. Ledingham
Keyword(s):  
Fetal Mri

scholarly journals Is fetal MRI ready for neuroimaging prime time? An examination of progress and remaining areas for development

2021 ◽  
pp. 100999
Author(s):  
Vidya Rajagopalan ◽  
Sean Deoni ◽  
Ashok Panigrahy ◽  
Moriah E. Thomason
Keyword(s):  
Fetal Mri ◽  
Prime Time

scholarly journals In utero MRI identifies consequences of early-gestation alcohol drinking on fetal brain development in rhesus macaques

2020 ◽  
Vol 117 (18) ◽  
pp. 10035-10044
Author(s):  
Xiaojie Wang ◽  
Verginia C. Cuzon Carlson ◽  
Colin Studholme ◽  
Natali Newman ◽  
Matthew M. Ford ◽  
...  
Keyword(s):  
White Matter ◽  
Brain Development ◽  
Ex Vivo ◽  
Early Recognition ◽  
Brain Mri ◽  
Fetal Brain ◽  
Fetal Mri ◽  
Diffusion Anisotropy ◽  
Self Administration ◽  
White Matter Tracts

One factor that contributes to the high prevalence of fetal alcohol spectrum disorder (FASD) is binge-like consumption of alcohol before pregnancy awareness. It is known that treatments are more effective with early recognition of FASD. Recent advances in retrospective motion correction for the reconstruction of three-dimensional (3D) fetal brain MRI have led to significant improvements in the quality and resolution of anatomical and diffusion MRI of the fetal brain. Here, a rhesus macaque model of FASD, involving oral self-administration of 1.5 g/kg ethanol per day beginning prior to pregnancy and extending through the first 60 d of a 168-d gestational term, was utilized to determine whether fetal MRI could detect alcohol-induced abnormalities in brain development. This approach revealed differences between ethanol-exposed and control fetuses at gestation day 135 (G135), but not G110 or G85. At G135, ethanol-exposed fetuses had reduced brainstem and cerebellum volume and water diffusion anisotropy in several white matter tracts, compared to controls. Ex vivo electrophysiological recordings performed on fetal brain tissue obtained immediately following MRI demonstrated that the structural abnormalities observed at G135 are of functional significance. Specifically, spontaneous excitatory postsynaptic current amplitudes measured from individual neurons in the primary somatosensory cortex and putamen strongly correlated with diffusion anisotropy in the white matter tracts that connect these structures. These findings demonstrate that exposure to ethanol early in gestation perturbs development of brain regions associated with motor control in a manner that is detectable with fetal MRI.

scholarly journals OP04.03: Contribution of fetal MRI to prenatal ultrasound for the diagnosis of fetal anomalies

2008 ◽  
Vol 32 (3) ◽  
pp. 321-321
Author(s):  
A. Lembet ◽  
H. Bodur ◽  
B. Selam ◽  
A. Damlacik ◽  
C. Demirel ◽  
...  
Keyword(s):  
Fetal Mri ◽  
Prenatal Ultrasound ◽  
Fetal Anomalies

Fetal MRI Slice Reconstruction using 3D inpainting

NeuroImage ◽  
2009 ◽  
Vol 47 ◽  
pp. S72 ◽  
Author(s):  
J.V. Manjón ◽  
N Guizard ◽  
M Robles ◽  
A.C Evans ◽  
C. Limperopoulos
Keyword(s):  
Fetal Mri

Posterior fossa pathology: high-resolution US vs. fetal MRI

2003 ◽  
Vol 23 (sup1) ◽  
pp. S41-S41
Author(s):  
T. Vanderheyden ◽  
S. Kumar ◽  
F. Cowan ◽  
N. M. Fisk ◽  
M. Rutherford
Keyword(s):  
High Resolution ◽  
Posterior Fossa ◽  
Fetal Mri
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