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  1. 1181
    “…The target (lymph nodes and small bowel) and the background (vessels-free field of the mesentery) were highlighted as the regions of interest (ROIs), and corresponding fluorescence intensities (FI) from these ROIs were measured. …”
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    Simultaneous, Multi-Channel, Near-Infrared Fluorescence Visualization of Mesenteric Lymph Nodes Using Indocyanine Green and Methylene Blue: A Demonstration in a Porcine Model
  2. 1182
    “…The relationship between the abnormal spontaneous functional connectivity patterns of the ROIs and the clinical symptoms of PD patients was investigated by Pearson correlation analysis. …”
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    Increased functional connectivity of amygdala subregions in patients with drug-naïve panic disorder and without comorbidities
  3. 1183
    “…Second, the VGG-19 network determined the presence of sacroiliitis in localized ROIs. We augmented the positive dataset six-fold. …”
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    Artificial intelligence for the detection of sacroiliitis on magnetic resonance imaging in patients with axial spondyloarthritis
  4. 1184
    “…Pearson correlations were completed between 113 regions of interest (ROIs) (45 subcortical and 68 cortical) and Aβ levels. …”
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    Association between cell-bound blood amyloid-β(1–40) levels and hippocampus volume
  5. 1185
    “…The heterogeneity index (HI) was calculated as the coefficient of variation of gray histogram for each of the 3 ROIs. Cytology and histology reports were recorded. …”
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    Grey-Scale Analysis Improves the Ultrasonographic Evaluation of Thyroid Nodules
  6. 1186
    “…The mI/Cr was not different between the three ROIs (invasive 1.2 [0.99–1.41] vs. noninvasive 1.3 [1.14–1.46]; P = 0.68). …”
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    Multimodal MRI can identify perfusion and metabolic changes in the invasive margin of glioblastomas
  7. 1187
    “…The GDC model was fitted to thyroid region of interest (ROI) TAC data from 1 min per frame (99m)Tc-MIBI image series for 90 min; GDC models were generated for three patients having left and right thyroid lobe and total thyroid ROIs, and were contrasted with washout-only models, i.e., less complete models. …”
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    A gamma-distribution convolution model of (99m)Tc-MIBI thyroid time-activity curves
  8. 1188
    “…The plausibility of the fMRI-ROI- vs. nTMS-ROI-based fibre trajectories was assessed by a-priori defined anatomical criteria. …”
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    Functional MRI vs. navigated TMS to optimize M1 seed volume delineation for DTI tractography. A prospective study in patients with brain tumours adjacent to the corticospinal tract
  9. 1189
    “…SR and HR measurements were fed into the 3DVH software and ROI (region of interest), planning target volume (PTV), and organ at risk (OAR)) dose statistics ([Formula: see text]. and [Formula: see text]) were determined for each. …”
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    Dependency of planned dose perturbation (PDP) on the spatial resolution of MapCHECK 2 detectors
  10. 1190
    “…The plugin identifies transplanted cells grafts or other regions of interest (ROIs) based on immunohistological staining and quantifies regenerating axons within the ROIs. …”
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    AxonTracer: a novel ImageJ plugin for automated quantification of axon regeneration in spinal cord tissue
  11. 1191
    “…OBJECTIVE: To evaluate the capacity of TBSS-based atlas region-of-interest (ROI) combination with 1) posterior thalamic radiation ROIs from the Johns Hopkins University atlas (JHU-TBSS), 2) Juelich Probabilistic ROIs (JUEL-TBSS) and tractography methods using 3) ConTrack (CON-PROB) and 4) constrained spherical deconvolution tractography (CSD-PROB) to detect OR damage in patients with a) NMOSD with prior ON (NMOSD-ON), b) CIS and early RRMS patients with ON (CIS/RRMS-ON) and c) CIS and early RRMS patients without prior ON (CIS/RRMS-NON) against healthy controls (HCs). …”
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    Comparison of probabilistic tractography and tract-based spatial statistics for assessing optic radiation damage in patients with autoimmune inflammatory disorders of the central nervous system
  12. 1192
    “…Segmentations of the regions of interest (ROIs) were done with the ITK software. Two ROIs of developing NAWM (dNAWM) and non-developing NAWM (non-dNAWM) were drawn separately on the FLAIR images of each patient. dNAWM appeared normal on the baseline images, yet evolved into WMH on the follow-up images. …”
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    Predicting the Development of Normal-Appearing White Matter With Radiomics in the Aging Brain: A Longitudinal Clinical Study
  13. 1193
    “…First, we performed a group comparison using a two-sample Student’s t test to determine the regions of interest (ROIs) based on 30 AD patients and 30 HCs from ADNI cohorts. …”
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    Radiomics: a novel feature extraction method for brain neuron degeneration disease using (18)F-FDG PET imaging and its implementation for Alzheimer’s disease and mild cognitive impairment
  14. 1194
    “…On 1 day, these scans were repeated consecutively; on the other day, the scans were performed once. (23)Na-sequences were reconstructed according to the MP-RAGE sequence, allowing direct cross-referencing of ROIs. Circular ROIs were placed in predetermined anatomic regions: gray and white matter (GM, WM), head of the caudate nucleus (HCN), pons, and cerebellum. …”
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    Repeatability and reproducibility of cerebral (23)Na imaging in healthy subjects
  15. 1195
    “…At the level of the metal implant, 89.85% of ROIs obtained before using iMAR showed calculation errors. …”
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    Efficiency of Iterative Metal Artifact Reduction Algorithm (iMAR) Applied to Brain Volume Perfusion CT in the Follow-up of Patients after Coiling or Clipping of Ruptured Brain Aneurysms
  16. 1196
    “…For between‐modality comparisons, use of a small ROI improved DIR accuracy for both T1 and T2 images. …”
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    Evaluation of the accuracy of deformable image registration on MRI with a physical phantom
  17. 1197
    “…Lesions were manually segmented on high b-value DW images and segmentation ROIS were propagated to apparent diffusion coefficient (ADC) maps. …”
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    Radiomic Signatures Derived from Diffusion-Weighted Imaging for the Assessment of Breast Cancer Receptor Status and Molecular Subtypes
  18. 1198
    “…For NWR, additional ROIs include areas MTG/ITG and for both NWR and PN, the postcentral gyrus was included in analyses. …”
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    Optimizing Magnetoencephalographic Imaging Estimation of Language Lateralization for Simpler Language Tasks
  19. 1199
    “…In this tool, we developed a new ROI definition procedure to automatically generate similar-area ROIs that follow cell shape. …”
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    METROID: an automated method for robust quantification of subcellular fluorescence events at low SNR
  20. 1200
    “…Each imaging event/lesion (region of interest [ROI]) diagnosed as PP or TN was longitudinally evaluated by serial imaging. …”
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    Defining Treatment‐Related Adverse Effects in Patients with Glioma: Distinctive Features of Pseudoprogression and Treatment‐Induced Necrosis
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