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  1. 5201
    “…In the simulation, we found that the TSCs of gray matter (GM) and white matter (WM) were underestimated by 20% and 11% respectively without correcting tissue fraction effects, but the differences between ground truth and PVE‐corrected data after the PVC using the 3D‐mLTS method were only approximately 0.6% and 0.4% for GM and WM, respectively. …”
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    Online Artículo Texto
    Voxel‐wise partial volume correction method for accurate estimation of tissue sodium concentration in (23)Na‐MRI at 7 T
  2. 5202
    “…The training phase is done with two datasets captured from different thermal cameras. Ground Truth Labeler app is used for labeling the persons in the images. …”
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    Online Artículo Texto
    Implementing a real-time, AI-based, people detection and social distancing measuring system for Covid-19
  3. 5203
    “…METHODS: Transrectal ultrasound (TRUS) image volumes from 1102 treatments were used to create a clinical ground truth (CGT) including 24422 individual needles that had been manually digitized by medical physicists during brachytherapy procedures. …”
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    Online Artículo Texto
    Deep learning‐based digitization of prostate brachytherapy needles in ultrasound images
  4. 5204
    “…CONCLUSION: Alternative-ASDAS using BASDAI total score as PGA replacement is the most truthful, discriminative and feasible instrument.…”
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    Online Artículo Texto
    Development and validation of an alternative ankylosing spondylitis disease activity score when patient global assessment is unavailable
  5. 5205
    “…Expert agreement was quantified using an expectation maximization algorithm for Simultaneous Truth and Performance Level Estimation (STAPLE). …”
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    Online Artículo Texto
    Interobserver variability in clinical target volume delineation in anal squamous cell carcinoma
  6. 5206
    “…A weight factor is assigned to each algorithm to generate scores for candidate chemical names and optimized to maximize the minimum value of the score difference between the ground truth chemical name and the other candidate chemical names. …”
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    Online Artículo Texto
    ChemProps: A RESTful API enabled database for composite polymer name standardization
  7. 5207
    “…For all tissues, kVCT number and proton SPR were obtained through (a) theoretical calculation from tissue’s physical density and chemical composition which served as the ground truth, and (b) estimation from RED using the calibration curves established from the stoichiometric method. …”
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    Online Artículo Texto
    Feasibility of using megavoltage computed tomography to reduce proton range uncertainty: A simulation study
  8. 5208
    por Katz, Marc, Nandi, Neilanjan
    Publicado 2021
    “…Clinicians and institutions must embrace this complementary modality of trainee education and champion social media as a novel distribution platform that can also help propagate truth in a time of misinformation, such as the COVID-19 pandemic.…”
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    Online Artículo Texto
    Social Media and Medical Education in the Context of the COVID-19 Pandemic: Scoping Review
  9. 5209
    “…To evaluate the performance of the proposed method, a new evaluation metric that calculates the intersection over union between the predicted curve and ground truth was proposed. To further understand significant prognostic factors, we use the 1D gradient-weighted class activation mapping method to highlight the network activations as a heat map visualization over an input data. …”
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    Online Artículo Texto
    Survival time prediction by integrating cox proportional hazards network and distribution function network
  10. 5210
    “…The methods were first evaluated for accuracy and precision using a digital phantom to test them against the ground truth; next, they were applied in a group of coronary artery disease patients. …”
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    Direct Comparison of Bayesian and Fermi Deconvolution Approaches for Myocardial Blood Flow Quantification: In silico and Clinical Validations
  11. 5211
    “…However, nothing could be further from the truth. Our health systems have proven to be completely unprepared to generate, in a timely manner, a flow of clinical data that could feed these analyses. …”
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    Why We Are Losing the War Against COVID-19 on the Data Front and How to Reverse the Situation
  12. 5212
    “…Environmental Microorganism Data Set Fifth Version (EMDS-5) is a microscopic image dataset including original Environmental Microorganism (EM) images and two sets of Ground Truth (GT) images. The GT image sets include a single-object GT image set and a multi-object GT image set. …”
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    EMDS-5: Environmental Microorganism image dataset Fifth Version for multiple image analysis tasks
  13. 5213
    “…Submitted deformation vector fields (DVFs) were compared to ground‐truth DVFs to calculate target registration error (TRE) for six regions of interest (ROIs). …”
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    Online Artículo Texto
    Variability in commercially available deformable image registration: A multi‐institution analysis using virtual head and neck phantoms
  14. 5214
    “…Subsequently, we propose a pipeline to capture and label real data with hand and object pose ground truth in an experimental setup to gather high-quality real data. …”
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    Online Artículo Texto
    Towards markerless surgical tool and hand pose estimation
  15. 5215
    “…Studying the scheme was by a dataset of 400 cancerous BUS images and their corresponding 400 ground truth images. SS process has been applied in two modes: batch and one by one image processing. …”
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    Automatic semantic segmentation of breast tumors in ultrasound images based on combining fuzzy logic and deep learning—A feasibility study
  16. 5216
    “…Applications of this work include generic density estimation and sampling, targeted event generation via a principal component analysis of encoded ground truth data, anomaly detection and more efficient importance sampling, e.g., for the phase space integration of matrix elements in quantum field theories.…”
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    Online Artículo Texto
    Event generation and statistical sampling for physics with deep generative models and a density information buffer
  17. 5217
    “…Overall, the tested methods show sufficient divergence from the truth to suggest that full-length isoform quantification and isoform level DE should still be employed selectively. …”
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    Comparative evaluation of full-length isoform quantification from RNA-Seq
  18. 5218
    por Hochachka, Gail
    Publicado 2021
    “…However, questions remain about how these approaches can better account for nuances in the psychological complexity of climate change, without getting stuck in the cul-de-sacs of epistemological relativism and post-truth politics. In this paper, I explore an approach through which we might find shared meaning at the interface of individual and collective views about climate change. …”
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    Finding shared meaning in the Anthropocene: engaging diverse perspectives on climate change
  19. 5219
    “…To test the algorithm, we enrolled 962 patients in a clinical study and collected recordings at the 4 primary auscultation locations. Ground truth was established using patient echocardiograms and annotations by 3 expert cardiologists. …”
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    Online Artículo Texto
    Deep Learning Algorithm for Automated Cardiac Murmur Detection via a Digital Stethoscope Platform
  20. 5220
    “…The datasets were split into the training (80%), validation (10%), and internal test (10%) sets, and six neuroradiologists created ground-truth masks. Models A and B were the proposed neural networks trained on datasets A and B. …”
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    Online Artículo Texto
    Inter-vendor performance of deep learning in segmenting acute ischemic lesions on diffusion-weighted imaging: a multicenter study
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