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  1. 2701
    “…BACKGROUND: To evaluate the diagnostic performance of apparent diffusion coefficient (ADC) histogram parameters for differentiating the genetic subtypes in lower-grade diffuse gliomas and explore which segmentation method (ROI-1, the entire tumor ROI; ROI2, the tumor ROI excluding cystic and necrotic portions) performs better. …”
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    A Comparative Study of 2 Different Segmentation Methods of ADC Histogram for Differentiation Genetic Subtypes in Lower-Grade Diffuse Gliomas
  2. 2702
    “…Strain ratio was obtained using the 1-ROI method (one ROI drawn on the target mass), and the 2-ROI method (one ROI in the target mass and another in reference fat tissue). …”
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    Comparison of One- and Two-Region of Interest Strain Elastography Measurements in the Differential Diagnosis of Breast Masses
  3. 2703
    “…RESULTS: On average, the longitudinal SNR for the global thickness, ROI(A) and ROI(M) methods were −0.90 y(−1), −0.91 y(−1), and −1.03 y(−1), respectively, and was significantly more negative for the ROI(M) compared with the global thickness (P = 0.003) and ROI(A) methods (P = 0.021). …”
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    Evaluation of a Region-of-Interest Approach for Detecting Progressive Glaucomatous Macular Damage on Optical Coherence Tomography
  4. 2704
    “…The aim of the present study was to examine the effect of ROI size on MTF measurement, and to optimize the ROI size. …”
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    Accurate determination of CT point‐spread‐function with high precision
  5. 2705
    “…Bone density measurements demonstrated the greatest loss of bone density in the proximal regions of interest (ROI) for both prosthesis types (Evolution-K(®): -25.8% ROI 1, -40.3% ROI 7; -8.3% ROI 2, -10.4% ROI 6; Adaptiva(®): -29.8% ROI 7, -6.8% ROI 6, +14.3% ROI 3, +3.1% ROI 4). …”
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    Long-term results of the custom- made hip endoprostheses Evolution K® and Adaptiva®: A prospective cohort study
  6. 2706
    “…BACKGROUND: To determine the effect of region of interest (ROI) on tumor’s apparent diffusion coefficient (ADC) and interobserver variability in thyroid nodules. …”
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    Effect of region of interest on ADC and interobserver variability in thyroid nodules
  7. 2707
    “…CONCLUSION: ROI settings influence ADC measurements. Interstudy repeatability of SIJ ADC measurements is independent of ROI settings. …”
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    Repeatability and reproducibility of MRI apparent diffusion coefficient applied on four different regions of interest for patients with axial spondyloarthritis and healthy volunteers scanned twice within a week
  8. 2708
    por Grech, Victor
    Publicado 2015
    “…This study analysed M/F in NI and ROI. METHODS: Annual male and female live births in NI and the ROI were compared using chi tests. …”
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    The male to female ratio at birth in the Republic of Ireland and Northern Ireland: influence of societal stress
  9. 2709
    “…A significant correlation was observed between anti-CCP and ROI4, ROI5, ROI6, ROI9, and ROI12 in seropositive RA patients (post hoc test (Bonferroni) P <0.001). …”
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    Fractal analysis of subchondral bone changes of the hand in rheumatoid arthritis
  10. 2710
    “…Each observer assessed 5 patients per anatomic site, testing ROI options for accuracy of image registration and feasibility, while some ROI borders were adjusted based on algorithm matching performance. …”
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    Evidence-based region of interest matching guidelines for sarcoma volumetric image-guided radiation therapy()
  11. 2711
    “…Little is known about ROI in healthcare. The aim of this systematic review was to analyse and develop ROI as a concept and develop a ROI conceptual framework for large-scale healthcare QI programmes. …”
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    The development of the concept of return-on-investment from large-scale quality improvement programmes in healthcare: an integrative systematic literature review
  12. 2712
    “…RESULTS: No significant differences in mean BMD were found between SF or MF RT over all time points in both ROI-PF and ROI-ML. Mean BMD did not change in ROI-PF with lytic and mixed lesions, but mean BMD in ROI-PF with blastic lesions increased to 109%. …”
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    Limited short-term effect of palliative radiation therapy on quantitative computed tomography-derived bone mineral density in femora with metastases
  13. 2713
    “…RESULTS: On average, the longitudinal SNRs for the wfRNFL(ROI), cpRNFL(ROI), and cpRNFL(G) methods were −0.57, −0.38, and −0.23 y(−1), respectively, being significantly more negative for the wfRNFL(ROI) than the latter two methods (P ≤ 0.009). …”
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    Online Artículo Texto
    Comparison of Widefield and Circumpapillary Circle Scans for Detecting Glaucomatous Neuroretinal Thinning on Optical Coherence Tomography
  14. 2714
    “…Interest in the use of ROI in public health has grown substantially over recent years. …”
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    What are the benefits and risks of using return on investment to defend public health programs?
  15. 2715
    “…Region of Interest (ROI) extraction is a crucial step in an automatic finger vein recognition system. …”
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    Sliding Window-Based Region of Interest Extraction for Finger Vein Images
  16. 2716
    “…However, image artifacts in the reconstructed images caused by missing data outside the ROI may degrade overall image quality and, more importantly, can decrease image accuracy of the ROI substantially. …”
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    Improving image accuracy of region‐of‐interest in cone‐beam CT using prior image
  17. 2717
    “…SUV(max), SUV(mean) and ADC were recorded for index lesions drawing a region of interest (ROI) of 1 cm(2) around the pixel with the highest SUV(max) (ROI-1) and another ROI following borders of prostate tumor detected by bpMRI (ROI-2). …”
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    Correlation of SUV(max) and Apparent Diffusion Coefficient Values Detected by Ga-68 PSMA PET/MRI in Primary Prostate Lesions and Their Significance in Lymph Node Metastasis: Preliminary Results of an On-going Study
  18. 2718
    “…There was no statistically significant difference in the PD value (P >0.05). As for ROI, the ROI of pararectal fat space(ROI-2) had better significance than rectal cancer lesion (ROI-1). …”
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    The Preoperative Diagnostic Performance of Multi-Parametric Quantitative Assessment in Rectal Carcinoma: A Preliminary Study Using Synthetic Magnetic Resonance Imaging
  19. 2719
    “…We evaluated the reproducibility of EI in the new total nodular ROI using Q-Box Trace program and compared the EI in focal nodular ROI using a 3-mm circular area. …”
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    Shear wave elasticity by tracing total nodule showed high reproducibility and concordance with fibrosis in thyroid cancer
  20. 2720
    “…The registration results were analysed using four regions of interest (ROI): the global ROI [including the whole region of the planning target volume (PTV), G(ROI)], the supraclavicular area (S(ROI)), the ipsilateral chest wall region (C(ROI)) and the ipsilateral arm region (A(ROI)). …”
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    Design of a new breast vacuum bag to reduce the global and local setup errors and to reduce PTV margin in post-mastectomy radiation therapy
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