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  1. 2421
    “…Each lesion was segmented, and all ROIs were exported in a DICOM dataset. The patient cohort was then split in a training and hold-out test sets following a 70/30 ratio. …”
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    Online Artículo Texto
    A Deep Learning Model for Preoperative Differentiation of Glioblastoma, Brain Metastasis and Primary Central Nervous System Lymphoma: A Pilot Study
  2. 2422
    “…Standard fMRI laterality indices (LIs) were calculated using whole-brain and region of interest (ROI) approaches (Broca’s and Wernicke’s areas). …”
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    Tumor location and reduction in functional MRI estimates of language laterality
  3. 2423
    “…The same region of interest (ROI) was used to perform radiomic analysis on ADC map. …”
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    Online Artículo Texto
    Diffusion-weighted MRI radiomics of spine bone tumors: feature stability and machine learning-based classification performance
  4. 2424
    “…Connectivity analyses between fALFF-derived seeds and network ROIs revealed an aging-related decrease in the efficiency of functional connectivity (FC) within the ventral stream network and between salience, default mode, and central executive networks during consolidation. …”
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    Online Artículo Texto
    Decreased Efficiency of Between-Network Dynamics During Early Memory Consolidation With Aging
  5. 2425
    “…All prostate lesions were scored according to PI-RADS v2.1. Regions of interest (ROIs) were annotated in focal lesions and normal prostate tissue. …”
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    Online Artículo Texto
    T2 mapping for the characterization of prostate lesions
  6. 2426
    “…Data were acquired with a medical grade infrared camera in the regions of interest (ROIs) of leg, hand, forearm, clavicle, foot, and ankle. …”
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    Detecting bone lesions in the emergency room with medical infrared thermography
  7. 2427
    “…Pearson correlations were calculated for the IVIM and DCE parameters on values from the first fraction for each region of interest (ROI). For longitudinal analysis, the repeated measures correlation coefficient was used to determine correlations between IVIM and DCE parameters in each ROI. …”
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    Longitudinal Correlations Between Intravoxel Incoherent Motion (IVIM) and Dynamic Contrast-Enhanced (DCE) MRI During Radiotherapy in Prostate Cancer Patients
  8. 2428
    “…Third, regions of interest (ROIs) with significant functional connectivity to the hippocampus were selected for feature extraction, and the hippocampus (HIP)-related WM networks were obtained. …”
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    Automated Classification of Mild Cognitive Impairment by Machine Learning With Hippocampus-Related White Matter Network
  9. 2429
    “…This study employed T2WI, DWI and ADC sequences to assess prostate diseases and manually segmented regions of interest (ROIs) with Artificial Intelligence Kit software for radiomics feature acquisition. …”
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    Radiomics-Based Machine Learning Models for Predicting P504s/P63 Immunohistochemical Expression: A Noninvasive Diagnostic Tool for Prostate Cancer
  10. 2430
    “…Results showed that the BN-MSCCA could identify the critical ROIs with more sparse canonical weight patterns, which are corresponding to the specific brain networks. …”
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    Exploring Brain Structural and Functional Biomarkers in Schizophrenia via Brain-Network-Constrained Multi-View SCCA
  11. 2431
    “…The radiomics features were extracted from the regions of interest (ROIs) in preoperative CT, and then important features were selected by the SVM to build classification models, evaluated by 10-fold crossvalidation. …”
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    A Multiparametric Method Based on Clinical and CT-Based Radiomics to Predict the Expression of p53 and VEGF in Patients With Spinal Giant Cell Tumor of Bone
  12. 2432
    “…T2 values of the anterior horn of the medial meniscus (MMAH), posterior horn of the medial meniscus (MMPH), anterior horn of the lateral meniscus (LMAH), and posterior horn of the lateral meniscus (LMPH) were measured by drawing the regions of interest (ROIs) on the T2 map images. Wilcoxon sign rank test was used to compare the T2 values between 1 week before and 12 h after the event, and between 1 week before and 2 months after the event in each anatomical region, respectively. …”
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    Periodical assessment of four horns of knee meniscus using MR T2 mapping imaging in volunteers before and after amateur marathons
  13. 2433
    “…Quantitative evaluation of noise was performed by setting regions of interest (ROIs) in air. In first experiment, overall image quality was improved, and noise was decreased in images of TFI compared to that of FBP for all tube current–time products. …”
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    The evaluation of the reduction of radiation dose via deep learning-based reconstruction for cadaveric human lung CT images
  14. 2434
    “…Here, we detected the utility of ASL with 1-delay and 7-delay in ten regions of interest (ROIs) to identify MCI and AD. MATERIALS AND METHODS: Pseudocontinuous ASL (pCASL) MRI was acquired on a 3T GE scanner in adults from the Chinese Imaging, Biomarkers, and Lifestyle (CIBL) Study of AD cohort, including 26 normal cognition (NC), 37 MCI, and 39 AD. …”
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    Potential Diagnostic Applications of Multi-Delay Arterial Spin Labeling in Early Alzheimer’s Disease: The Chinese Imaging, Biomarkers, and Lifestyle Study
  15. 2435
    “…Results revealed that participants with increased pain intensity at baseline showed higher functional connectivity between pain-related brain areas used as ROIs in this study. Though small sample sizes limit generalization, cognitive performance increased in the multimodal group. …”
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    Training intervention effects on cognitive performance and neuronal plasticity—A pilot study
  16. 2436
    “…For pathology-guided MSI imaging, we deduced lipids from manually annotated granulomatous and parenchyma regions of interests (ROIs), identifying 34 lipids that showed significantly different intensities between parenchyma and granulomas across all infected livers. …”
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    Mass spectrometry imaging identifies altered hepatic lipid signatures during experimental Leishmania donovani infection
  17. 2437
    “…The mathematical model showed that the perfusion ratio of two ROIs with the same feeding vessel (aorta) corresponds to their peak enhancement ratio (r(2) = 0.55, p < 0.001; Bland–Altman analysis bias -0.68). …”
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    Computation of contrast-enhanced perfusion using only two CT scan phases: a proof-of-concept study on abdominal organs
  18. 2438
    “…Regions with abnormal ALFF values were selected as areas of interest (ROIs) to compare the differences of whole-brain seed-based FC between groups. …”
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    Disrupted Spontaneous Neural Activity and Its Interaction With Pain and Emotion in Temporomandibular Disorders
  19. 2439
    “…Results showed no User-Group or User-Group × Age-Group effects during reward anticipation or feedback in pre-defined ROIs. These null findings were supported by post hoc Bayesian analyses. …”
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    Neural responses to reward anticipation and feedback in adult and adolescent cannabis users and controls
  20. 2440
    “…The CT values in the region of interests (ROIs) on the affected and unaffected sides of the MCA were compared. …”
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    Usefulness of maximum intensity projection images of non-enhanced CT for detection of hyperdense middle cerebral artery sign in acute thromboembolic ischemic stroke
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