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  1. 1661
    “…We then compared total gaze time for each ROI between the children with ASD and TD by two-way ANOVA. …”
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    Spatiotemporal characteristics of gaze of children with autism spectrum disorders while looking at classroom scenes
  2. 1662
    “…Images were preprocessed, and average time courses were extracted for 90 regions of interest (ROI). Functional connectivity matrices were estimated by pairwise correlations between wavelet coefficients of ROI time series. …”
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    Comparison of large-scale human brain functional and anatomical networks in schizophrenia
  3. 1663
    “…In this study, we explored the functional connectivity based on well-defined DMN regions of interest (ROIs) from the five frequency bands: slow-5 (0.01–0.027 Hz), slow-4 (0.027–0.073 Hz), slow-3 (0.073–0.198 Hz), slow-2 (0.198–0.25 Hzs) and standard low-frequency oscillations (LFO) (0.01–0.08 Hz). …”
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    Frequency-Dependent Altered Functional Connections of Default Mode Network in Alzheimer’s Disease
  4. 1664
    “…Arbitrary cross-sections through the frustules, which can be extracted from the nano-XCT 3D data set for each direction, are validated via the destructive focused ion beam (FIB) cross-sectioning of regions of interest (ROIs) and subsequent observation by scanning electron microscopy (SEM). …”
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    Visualization of the internal structure of Didymosphenia geminata frustules using nano X-ray tomography
  5. 1665
    “…From a coronal T1‐weighted image, a ratio (enhancement ratio [ER]) of the average pixel intensity within three 0.2‐mm(2) regions of interest (ROIs) in the TMJ synovium to that of a 50‐mm(2) ROI of the longus capitis muscle was calculated. …”
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    Quantifying Temporomandibular Joint Synovitis in Children With Juvenile Idiopathic Arthritis
  6. 1666
    “…We followed-up these findings with seed-based functional connectivity (FC) analysis using regions-of-interest (ROIs) whose HRFs differed between the groups. We found that part of the connectivity group differences reported from traditional FC analysis (no deconvolution) were attributable to HRF variability. …”
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    Hemodynamic variability in soldiers with trauma: Implications for functional MRI connectivity studies
  7. 1667
    “…The largest possible region of interest (ROI) within the thyroid at the slice level depicting the thyroid was manually defined and three circular ROIs on neck muscle were manually defined on the image slices showing the highest signal intensity (SI) of the thyroid. …”
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    Evaluation of Fetal Thyroid with 3D Gradient Echo T(1)-weighted MR Imaging
  8. 1668
    “…The standard deviation (SD) of the ROI was measured to assess the artifacts. Bilateral SD values were averaged for the ROIs in the thalami. …”
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    CSF Pulsation Artifacts on ADC Maps Obtained with Readout-segmented EPI
  9. 1669
    “…Time-intensity curves (TIC) were created by drawing multiple regions of interest (ROIs) in the duodenal mucosa, and perfusion parameters, including the time-to-peak (TTP), peak intensity (PI), area under the curve (AUC), and wash-in and wash-out rates (WiR and WoR, respectively), were generated. …”
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    Repeatability and reproducibility of quantitative contrast-enhanced ultrasonography for assessing duodenal perfusion in healthy dogs
  10. 1670
    “…For each image we calculated the Optimal Radius (OR) as the minimum ROI radius required to obtain a standard deviation in the simulation below 0.01. …”
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    Features of the normal choriocapillaris with OCT-angiography: Density estimation and textural properties
  11. 1671
    por Di, Xin, Biswal, Bharat B.
    Publicado 2017
    “…Then regions of interest (ROI)-wise analysis was performed among 20 visual-related thalamic and cortical regions, and negative PPI effects were found between many ROIs with the posterior fusiform gyrus as a hub region. …”
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    Psychophysiological Interactions in a Visual Checkerboard Task: Reproducibility, Reliability, and the Effects of Deconvolution
  12. 1672
    “…Using a Multinomial Logistic Regression classifier we found that Dorsal-Parietal and Inferior-Frontal regions of interest (ROIs), constituting the core of action-observation system, were the only areas capable to discriminate all the four conditions, as reflected by beta activities. …”
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    Natural Translating Locomotion Modulates Cortical Activity at Action Observation
  13. 1673
    “…With the section cross as the biggest lesion in coronal images, we set 6 regions of interest (ROIs) per section to analyze the morphological performance of routine MRI sequences and the differences of R2∗ values and their dynamic changes of BOLD-MRI between the control and the FHON group. …”
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    BOLD-MRI early detect femoral head osteonecrosis following steroid-treated patients
  14. 1674
    “…Three regions of interest (ROIs) within the CM will be randomly allocated for treatment with (A) EST, (B) bleomycin sclerotherapy without electroporation and (C) no treatment. …”
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    Electrosclerotherapy for capillary malformations: study protocol for a randomised within-patient controlled pilot trial
  15. 1675
    “…Source space analysis restricted to a priori ROIs showed discrimination was possible in the right and left auditory cortex with each classification approach but in the right intraparietal sulcus this was only apparent with non-linear SVM and only in a minority of particpants. …”
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    Magnetoencephalographic Correlates of Perceptual State During Auditory Bistability
  16. 1676
    “…Annualized rates of change in DKI parameters, including fractional anisotropy (FA), mean diffusivity (MD), and mean kurtosis (MK), were estimated in the gray matter (GM) by placing regions of interest (ROIs) in the basal ganglia and the thalamus, and in the white matter (WM) by tract-based spatial statistics (TBSS) analysis. …”
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    Alteration of putaminal fractional anisotropy in Parkinson’s disease: a longitudinal diffusion kurtosis imaging study
  17. 1677
    “…Neurite density was not found to be significantly higher in any cortical ROIs in the stress group compared to control, although axonal density is higher in the stress groups. …”
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    Differential microstructural alterations in rat cerebral cortex in a model of chronic mild stress depression
  18. 1678
    “…Fractional anisotropy (FA) values were compared throughout the WM by means of tract-based spatial statistics (TBSS) and in specific regions of interest (ROIs). On both TBSS and ROI analyses, we found that stimulant-treatment naive ADHD children did not differ in FA values from control children, whereas adult ADHD subjects had reduced FA values when compared to adult controls in several regions. …”
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    ADHD and maturation of brain white matter: A DTI study in medication naive children and adults
  19. 1679
    “…ROI analyses revealed a significantly higher activity in the bilateral putamen and the left hippocampus of OCD participants as compared to healthy controls during both PCL tasks. …”
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    The Neural Correlates of Probabilistic Classification Learning in Obsessive-Compulsive Disorder: A Pilot Study
  20. 1680
    “…In flies with midgut infections only, parasites fail to cross the PM as they are eliminated from the cardia by reactive oxygen intermediates (ROIs)—albeit at the expense of collateral cytotoxic damage to the cardia. …”
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    A fine-tuned vector-parasite dialogue in tsetse's cardia determines peritrophic matrix integrity and trypanosome transmission success
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