Initially, all participants underwent brain MRI scans using the original protocols with axial sections. The results indicated that altering the FOV phase and phase oversampling significantly affected the scan time, whereas other factors did not have a direct impact. The original pro...
A central aim of human neuroscience is understanding the neurobiology of cognition and behavior. Although we have made significant progress towards this goal, reliance on group-level studies of the developed adult brain has limited our ability to explain population variability and developmental changes i...
since thiseyedisorder is not always related to Graves' disease. The doctor may also evaluateeyemuscles usingultrasound, aCT scan, ormagnetic resonance imaging(MRI). Signs of swelling in any one of these tests will go along with the diagnosis of Graves...
For the primary analysis, making use of T1 MRI scan data released up to April 2019, we excluded 1094 individuals with a primary or secondary ICD10 diagnosis of a neurological or mental disorder, as well as 594 individuals with bad structural scan quality as indicated by an age and sex-...
Medical records indicated that brain and cervical MRIs were the most frequently ordered (78% of all MRI scans), with a mean (SD) of 2.3 (1.4) MRI scans performed among patients who received ≥1 MRI scan. Of the spinal tap procedures performed (21.7% of study sample) more than two ...
For instance, a study demonstrated the application of a deep learning model, ResNet50 improved with Grad-CAM, for brain tumor detection in MRI images, achieving a testing accuracy of 98.52% [297]. The fusion of high precision and clarity in this context has significant implications for medical...
73 completed the social task and 72 underwent MRI scan. Seven participants’ MRI data was removed due to bad quality, and the final analysis included 65 sex-balanced (52.24% male) young adults with ASD (mean age = 27.32, SD = 8.77) who had average or above average IQ for volu...
which possess stem cell properties promoting brain metastasis, and showed that these CTCs had elevated expression of genes related to DNA repair and blood–brain barrier permeability. Additionally, mTOR complex 2 (mTORC2) activation and reduced mTORC1 signaling were linked to the long-term dormancy ...
MRI data was acquired in a Siemens 3 T scanner. After acquiring a high-resolution T1-weighted anatomic rapid gradient-echo image (T1 MPRAGE sequence TR 1900ms, TE 2.49 ms, FA 9°, 160 slices with slice thickness 0.9 mm and distance factor of 50%, FoV 240 mm with voxel size...
Results from MRIQC were largely consistent with the above, demonstrating that the data is of high quality, similar to or better than other datasets using this tool102,103,104,105(see alsohttps://github.com/elizabethbeard/mriqception). To give two examples: Mean tSNR was 38.43 (SD = ...