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  1. 3221
    “…The values of the evaluated parameters were: CoV, 48.7%±1.7%; TVD, 48.1%±5.4%; TV(ROI4), 7.1%±1.8%; GI, 0.49±0.04; and RVD(SD), 7.0±2.0. …”
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    Regional ventilation distribution in healthy lungs: can reference values be established for electrical impedance tomography parameters?
  2. 3222
    “…For the data-driven method, we used a voxel-mirrored homotopic connectivity (VMHC) approach to compare the FC between the patients and HCs. For the ROI-based method, significant differences in VMHC maps between the patients and HCs were defined as ROI. …”
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    Abnormalities of Thalamic Functional Connectivity in Patients with Migraine: A Resting-State fMRI Study
  3. 3223
    “…A specific region of interest (ROI), divided into marginal and apical regions, was determined and superimposed for volumetric changes analysis. …”
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    Online Artículo Texto
    Immediate versus delayed implant placement in the esthetic zone: a prospective 3D volumetric assessment of peri-implant tissue stability
  4. 3224
    “…Recently, interior tomography was developed to reconstruct a region-of-interest (ROI) from truncated data in a theoretically exact fashion via the total variation (TV) minimization under the condition that the ROI is piecewise constant. …”
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    Online Artículo Texto
    Piecewise-Constant-Model-Based Interior Tomography Applied to Dentin Tubules
  5. 3225
    “…After injecting 0.015 mL/kg of perflubutane by manual bolus, values in one region of interest (ROI) in pancreatic parenchyma and one ROI including the superior mesenteric artery (SMA) were measured. …”
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    Online Artículo Texto
    Utility of Contrast-Enhanced Transabdominal Ultrasonography to Diagnose Early Chronic Pancreatitis
  6. 3226
    “…CONCLUSIONS: The novelties of the proposed algorithm relies on the used of temporal information for identify an adaptive ROI and the use of watershed merging combined with active contours for the glottis delimitation. …”
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    Online Artículo Texto
    An automatic method to detect and track the glottal gap from high speed videoendoscopic images
  7. 3227
    “…Taken together, the results suggest that high-resolution ROI scanning combined with the increased contrast resulting from staining give the highest defect detectability. …”
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    A comparison of different approaches for imaging cracks in composites by X-ray microtomography
  8. 3228
    “…METHOD: Our proposed method first uses the position of the lung parenchyma image features to obtain lung parenchyma ROI image sequences. A gradient and sequential linear iterative clustering algorithm (GSLIC) for sequence image segmentation is then proposed to segment the ROI image sequences and obtain superpixel samples. …”
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    A Segmentation Method for Lung Parenchyma Image Sequences Based on Superpixels and a Self-Generating Neural Forest
  9. 3229
    “…The only interaction required is to select two diagonal points to determine a region of interest (ROI) on the original image. The ROI image is smoothed by a bilateral filter and then contrast-enhanced by histogram equalization. …”
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    Online Artículo Texto
    A Novel Segmentation Approach Combining Region- and Edge-Based Information for Ultrasound Images
  10. 3230
    “…Next, from the extracted ROI, the variation in the normalized green plane is presented with the help of histogram. …”
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    An Automatic Bleeding Frame and Region Detection Scheme for Wireless Capsule Endoscopy Videos Based on Interplane Intensity Variation Profile in Normalized RGB Color Space
  11. 3231
    por Kim, Young Jae, Kim, Kwang Gi
    Publicado 2018
    “…First, we changed the fundus image to a green channel and extracted the ROI of the macular area based on the optic disk. …”
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    Automated Segmentation Methods of Drusen to Diagnose Age-Related Macular Degeneration Screening in Retinal Images
  12. 3232
    “…To create an intelligent surface region of interests (ROI) 3D quantitative inspection strategy a reality in the continuous casting (CC) production line, an improved 3D laser image scanning system (3D-LDS) was established based on binocular imaging and deep-learning techniques. …”
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    A Deep-Learning-based 3D Defect Quantitative Inspection System in CC Products Surface
  13. 3233
    “…Functional magnetic resonance imaging was used to evaluate resting state brain activity and ROI–ROI functional connectivity analysis was performed. …”
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    Altered Functional Connectivity Differences in Salience Network as a Neuromarker of Suicide Risk in Euthymic Bipolar Disorder Patients
  14. 3234
    “…From covariance matrices for FC of all ROI's, the temporal change-point of FC is decided by an RMT approach. …”
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    Dynamic Functional Connectivity Change-Point Detection With Random Matrix Theory Inference
  15. 3235
    “…Based on local peaks in QRS components, the AWS algorithm adaptively determines the Region of Interest (ROI). The Feature Extraction process computes the statistical properties of energy, frequency, and noise from each ROI. …”
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    Improving R Peak Detection in ECG Signal Using Dynamic Mode Selected Energy and Adaptive Window Sizing Algorithm with Decision Tree Algorithm
  16. 3236
    “…We propose three convolutional neural network-based classification models: a one-step model with only CVM classification, a two-step model with region of interest (ROI) detection and CVM classification, and a three-step model with ROI detection, cervical segmentation, and CVM classification. …”
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    Online Artículo Texto
    Estimating Cervical Vertebral Maturation with a Lateral Cephalogram Using the Convolutional Neural Network
  17. 3237
    “…Results from regression analyses indicated that average connectivity did not differ between young and older adults. However, individual ROI-to-ROI connectivity analyses indicated weaker functional correlations for older adults between specific regions in the FPCN and DMN and, critically, many of these differences were attenuated when fitness was accounted for. …”
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    Online Artículo Texto
    Associations Between Age and Resting State Connectivity Are Partially Dependent Upon Cardiovascular Fitness
  18. 3238
    por Mori, Kazuma, Haruno, Masahiko
    Publicado 2022
    “…Here, we examined whether resting‐state functional magnetic resonance imaging (fMRI) connectivity is associated with the social network size of active interactions using behavioral data of a large sample (N = 222) on Twitter. Region of interest (ROI)‐to‐ROI analysis, graph theory analysis, seed‐based analysis, and decoding analysis together provided compelling evidence that people who have a large social network size of active interactions, as measured by “reply,” show higher fMRI connectivity of the left inferior frontal gyrus with the dorsomedial prefrontal cortex and temporoparietal junction, which represents the core of the theory of mind network. …”
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    Resting functional connectivity of the left inferior frontal gyrus with the dorsomedial prefrontal cortex and temporoparietal junction reflects the social network size for active interactions
  19. 3239
    “…We measured the fractional anisotropy (FA) and apparent diffusion coefficient (ADC) values in the total area, seed region of interest (ROI), and target ROI, respectively. Among thirteen patients, seven demonstrated signs of hemispatial neglect on neglect test. …”
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    Correlation of Hemispatial Neglect with White Matter Tract Integrity: A DTI Study
  20. 3240
    “…Also for some of the other six ROI indications of difference in PP or PTI could be observed. …”
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    Online Artículo Texto
    Comparison of plantar pressure in three types of insole given to patients with diabetes at risk of developing foot ulcers – A two-year, randomized trial()
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