“…We performed a new ROI analysis using the conventional t-test and data number independent Cohen’s d-value analysis. …”
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“…The impact of Alzheimer’s disease (AD) on drug BTB in brain regions of interest (ROI), i.e., f(u,brain,ROI), is yet unclear. This study for the first time provides insight into regional drug BTB and the validity of employing rat f(u,brain,ROI) as a surrogate of human BTB, by investigating five marketed drugs in post-mortem tissue from AD patients (n = 6) and age-matched controls (n = 6). …”
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“…OBJECTIVE: Guided by the question of “When implemented in primary care practices, what will be the return on investment (ROI) from an EHR implementation?”, the objectives of this study are two-fold: (1) to assess ROI from EHR in primary care practices and (2) to identify principal factors affecting the realization of positive ROI from EHR. …”
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“…In the test dataset, normalized FDG uptake within significant brain regions from voxel-wise Cox- and ANCOVA analyses (Cox- and ANCOVA- regions of interest (ROI), respectively) and clinical variables APOE status, MMSE score and education were tested in different Cox models (adjusted for age, sex) including: (1) only clinical variables, (2) only normalized FDG uptake in ANCOVA-ROI, (3) only normalized FDG uptake from Cox-ROI, (4) clinical variables plus FDG uptake in ANCOVA-ROI, (5) clinical variables plus FDG uptake from Cox-ROI. …”
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“…Absolute E-field magnitude in the ROI differed by up to 42% compared to the non-lesioned brain depending on lesion size, lesion-ROI distance, and lesion conductivity value. …”
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“…T1ρ was measured with circular regions of interest (T1ρ-cROI). A quotient of RE and T1ρ-cROI was calculated: the fibrosis function quotient (FFQ). …”
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“…In the case of an event being accepted the Steering is in charge of the creation of the Detailed Event Result and in order to enable this it provides tools for reconstructed objects serialization and a fast data navigation mechanism that allows to organize the objects in memory with logical relations and all objects in an RoI back to the initial RoI seed.…”
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“…The mean SUV(max) of PSMA-positive liver metastases was significantly higher than that of the normal liver tissue in both 2D and 3D ROI (p ≤ 0.05). The mean SUV(max) of PSMA-positive metastases was 9.84 ± 4.94 in 2D ROI and 10.27 ± 5.28 in 3D ROI; the mean SUV(max) of PSMA-negative metastases was 3.25 ± 1.81 in 2D ROI and 3.40 ± 1.78 in 3D ROI, and significantly lower than that of the normal liver tissue (p ≤ 0.05). …”
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“…In addition, the performance got in all the signatures from ROI(2) was lower than those in the corresponding signature from ROI(1.) …”
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“…Sensitivity analysis was performed to study the robustness of the ROI. Results are presented at 2012 price level. …”
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“…CONCLUSIONS: At the Mandol site, an oxygen concentration of 20.6 % was assumed as the effective concentration, and the ROI was estimated to be 128.0 cm. However, at the Hajeon site the ROI was estimated to be 85.7 cm. …”
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“…RESULTS: Lymphoma demonstrated significantly lower ADC(mean), ADC(median), ADC(10), ADC(90), and hot-spot-ROI-based mean ADC than those found in thymic carcinoma (all p values < 0.05). …”
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“…The assays are based on construction of highly diverse plasmid libraries containing two variable fragments, a region of interest (a sequence under study; ROI) and a barcode (BC) used to uniquely tag each ROI, which are separated by a constant spacer sequence. …”
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“…METHOD: ADM leverages the electromagnetic reciprocity principle to compute rapidly the TMS induced E-field in the ROI by using the E-field generated by a virtual constant current source residing in the ROI. …”
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“…Percentage change in BMD in each ROI for distal femur was as follows: ROI I 26.7%, ROI II 9.2% and ROI III 3.3%. …”
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“…The scheme combines hashing, compression, and digital signature techniques to create a content dependent watermark making use of compressed region of interest (ROI) for recovery of ROI as reported in literature. …”
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“…In preliminary results with multiple objects we show the benefits of using an internal electrode and the improved resolution due to the local ROI image reconstruction method. The sensitivity is further increased by allowing the surface electrodes to be unevenly spaced with a higher density of surface electrodes near the ROI. …”
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“…To provide important evidence for the resource allocation process in Vietnam, this research was conducted to explore the return on investment (ROI) of the national colorectal cancer (CRC) screening program. …”
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“…A total of 108 patients were randomized and 91 patients (44 in IOM group and 47 in ROI group) completed this study. It took 25.57 ± 11.68 days to achieve ROI and 45.29 ± 18.47 days for IOM (P = 0.0023). …”
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