The correct identification of brain abnormality is trivial in the treatment of a patient, and it depends on the imaging modality used for acquiring the brain image and also on the visual capabilities of the radiologist. One of the brain abnormalities is brain hemorrhage, which is caused by an ...
of gestation or following severe hypoxic-ischemic event (e.g., post-cardiac arrest) or inflammatory events (e.g., NEC/sepsis) in older gestational age infants. When suspected, non-cystic PVL is better visualized using conventional cerebral magnetic resonance imaging (MRI) at term-equivalent age...
MRI imaging acquisition MRI data were obtained using a 3.0 T system (GE Discovery MR750, GE Healthcare). Three-dimensional T1-weighted, sagittal, and inversion-recovery fast spoiled gradient echo (IR-FSPGR) MRI images of the whole head, designed to optimally discriminate between brain tissues (...
(MRI): Magnetic resonance imaging (MSEG): Modified Sarnat encephalopathy grade (PPV): Positive predictive value (ROC): Receiver operating characteristic References Amiel-Tison C: Cerebral damage in full-term new-born. Aetiological factors, neonatal status and long-term follow-up. Biol Neonat...
Larson, Abnormal T2-weighted MRI signal surrounding leads in a subset of deep brain stimulation patients, Stereotact. Funct. Neurosurg. 89 (5) (2011) 311e317.DJ Englot; CM Glastonbury; PS Larson.Abnormal T2 -weighted MRI signal surrounding leads in a subset of deep brain stimulation patients...
The aim of this study is to establish the role of fetal MRI in detecting the association between abnormal cerebral ventricular system and other CNS anomalies, correlation with the severity of ventriculomegaly and ventricle asymmetry. Results: Thirty pregnancies with fetal brain abnormal ventricular ...
Nine patients were confirmed no abnormal characteristics by MRI. In DSAexamination, 10 patients were confirmed non- dominant transverse sinus drainage and contrast agentretention on the left side, and 2 patients were confirmed on the right side. All patients were treated byanticoagulation, and 2 ...
2.4. Functional MRI Analysis We employed resting state BOLD imaging to quantify the functional connectivity between brain regions. The resting state functional data were realigned to correct for head motion, co-registered to the T-2 weighted structural image, and normalized to a neonatal automated ...
3. Results 3.1. Results 3.1.1. Ferroptosis Was Involved in CAG Injury The histological examination of biopsy samples obtained during upper digestive endoscopy is widely regarded as the definitive method for CAG or NAG [3]. In this study, we specifically selected pathological sections from patients...
Background: Resting‐state functional MRI (rs‐fMRI) has identified static changes of local brain activity among patients with intracerebral hemorrhage (ICH). However, the dynamic and concordance‐related characteristics of brain activity remain unclear. Purpose: To investigate static, dynamic...