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Mostrando 701 - 720 Resultados de 5,786 Para Buscar '"Rois"', tiempo de consulta: 0.46s Limitar resultados
  1. 701
    “…With a majority decision on all ROIs of a kidney, the accuracy increased to 96% (validation set) and 100% (test set). …”
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    Hyperspectral Imaging during Normothermic Machine Perfusion—A Functional Classification of Ex Vivo Kidneys Based on Convolutional Neural Networks
  2. 702
    “…High priority areas (primary ROIs) are assigned a lossless compression. Other areas (secondary ROIs and background) are compressed with moderate or heavy losses. …”
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    Online Artículo Texto
    Three-Dimensional Adaptive Image Compression Concept for Medical Imaging: Application to Computed Tomography Angiography for Peripheral Arteries
  3. 703
    “…The 300 regions of interest (ROIs) were defined using the Greene lab brain atlas. …”
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    Dataset of brain functional connectome and its maturation in adolescents
  4. 704
    “…To test this US-Unet model, we calculated the blood oxygenation saturation values and total hemoglobin concentrations from 655 regions of interest (ROIs) (421 benign, 200 malignant, and 34 borderline ROIs) obtained from clinical images of 35 patients with ovarian/adnexal lesions. …”
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    Online Artículo Texto
    Ultrasound-enhanced Unet model for quantitative photoacoustic tomography of ovarian lesions
  5. 705
    “…Brain connectomes are usually represented as networks, with nodes corresponding to different regions of interest (ROIs) and edges to connection strengths between ROIs. …”
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    Graph auto-encoding brain networks with applications to analyzing large-scale brain imaging datasets
  6. 706
    por Mitani, Keita, Hoshino, Yukinobu
    Publicado 2022
    “…The regions of interest (ROIs) were the ventromedial prefrontal cortex (vmPFC), nucleus accumbens (NAcc), and insula. …”
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    Investigation of Involvement between Specific Brain Regions and Evaluation Criteria Elements in a Two-Selections Task
  7. 707
    “…Two regions of interest (ROIs), called the maximum anomaly region (ROI1) and the tumor region (ROI2), were delineated on the patients’ preoperative MRIs utilizing the tool ITK-SNAP, and Pyradiomics 3.0 was applied to execute feature extraction. …”
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    Predicting Histopathological Grading of Adult Gliomas Based On Preoperative Conventional Multimodal MRI Radiomics: A Machine Learning Model
  8. 708
    “…Native T1 values revealed significant mean differences between controls and patients with DCM for septal ROI (1.5 T: 29 ± 15, p < 0.05; 3 T: 55 ± 16, p < 0.01) at both 1.5 T and 3 T, but only for SAX ROIs at 3 T (49 ± 17, p < 0.01). …”
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    Standardization of T1 measurements with MOLLI in differentiation between health and disease – the ConSept study
  9. 709
    “…Also, no significant differences in FA values were observed between ALS subgroups or between control and ALS-CST − groups (p > 0.05) in any of the ROIs. In addition, comparing FA values between ALS patients with CST truncation and those without in the aforementioned four ROIs, revealed no significant differences in either hemisphere. …”
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    Differential involvement of corticospinal tract (CST) fibers in UMN-predominant ALS patients with or without CST hyperintensity: A diffusion tensor tractography study
  10. 710
    “…RESULTS: A total of 84 ROIs were selected in four oligodendrogliomas. A significant correlation (p < 0.05) between MET uptake and tumor cell density was demonstrated in all tumors separately. …”
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    Region-by-region analysis of PET, MRI, and histology in en bloc-resected oligodendrogliomas reveals intra-tumoral heterogeneity
  11. 711
    “…The regions of interest (ROIs) of femoral heads showed fine bone ingrowth after Ti-Rod implantation than CD alone. …”
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    A 3D Printed Porous Titanium Alloy Rod with Diamond Crystal Lattice for Treatment of the Early-Stage Femoral Head Osteonecrosis in Sheep
  12. 712
    “…The secondary objectives were to compare CBF values between the different regions of interest (ROIs) and between infants with ischemic lesions on MRI and infants with normal MRI findings. …”
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    Changes in brain perfusion in successive arterial spin labeling MRI scans in neonates with hypoxic-ischemic encephalopathy
  13. 713
    “…Subendocardial, mid-portion, and subepicardial ROIs were placed on the LV lateral wall. (18)F-LMI1195 distribution was almost homogeneous throughout the LV wall without any significant differences in all four LV ROIs (anterior, posterior, septal and lateral wall, 99 ± 2, 94 ± 5, 94 ± 4 and 97 ± 3%LV, respectively, n.s.). …”
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    Ventricular Distribution Pattern of the Novel Sympathetic Nerve PET Radiotracer (18)F-LMI1195 in Rabbit Hearts
  14. 714
    “…The primary endpoint was quantifying and identifying ROIs with significant differences in z-scores based upon the presence of seizures. …”
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    Biomarkers of Seizure Activity in Patients With Intracranial Metastases and Gliomas: A Wide Range Study of Correlated Regions of Interest
  15. 715
    “…The overall mean BV/TV value across all 20 tibiae and all 10 ROIs was 0.271. Univariate repeated‐measurements ANOVA demonstrated that BV/TV values differed between ROIs. …”
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    The Segond fracture occurs at the site of lowest sub‐entheseal trabecular bone volume fraction on the tibial plateau
  16. 716
    “…Baseline clinical data, CT images, and laboratory testing results were collected from all patients. We defined that ROIs in the absorption group decreased in the density and scope in GGO, and ROIs in the progress group progressed to consolidation. …”
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    A CT-based radiomics nomogram for predicting prognosis of coronavirus disease 2019 (COVID-19) radiomics nomogram predicting COVID-19
  17. 717
    “…Tissue regions of interest (ROIs) are selected with bound fluorescent antibodies; oligos are released via a UV-mediated linker and quantitated. …”
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    Advanced Molecular Characterization Using Digital Spatial Profiling Technology on Immunooncology Targets in Methylated Compared with Unmethylated IDH-Wildtype Glioblastoma
  18. 718
    “…For each case, activity values from various ROIs were combined and normalized to produce standardized uptake value ratios (SUVRs) for nine standard [(11)C]PiB quantitation ROIs and a global region. …”
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    Characterization of point-spread function specification error on Geometric Transfer Matrix partial volume correction in [(11)C]PiB amyloid imaging
  19. 719
    “…An automated whole-body high-uptake segmentation algorithm identified all 3-dimensional regions of interest (ROIs) with increased tracer uptake. The resulting ROIs were processed using a convolutional neural network trained on an independent cohort and classified as nonsuspicious or suspicious uptake. …”
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    Deep-Learning (18)F-FDG Uptake Classification Enables Total Metabolic Tumor Volume Estimation in Diffuse Large B-Cell Lymphoma
  20. 720
    “…Thus, it is necessary to investigate the link between atrophy of regions of interest (ROIs) in medial temporal lobe, the variation trend of ROI densities and volumes among patients with cognitive impairment, and the distribution characteristics of ROIs in the aMCI group, Alzheimer's disease (AD) group, and normal control (NC) group. …”
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    Structural Alteration of Medial Temporal Lobe Subfield in the Amnestic Mild Cognitive Impairment Stage of Alzheimer's Disease
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