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Publication
IDDOI:10.1142/s0219876218500974Published Date2020-02-01JournalInternational Journal of Computational Methods, 2020-02-01, Volume 17
We combine isogeometric analysis (IGA), level set (LS) and pointwise density-mapping techniques for design and topology optimization of piezoelectric/flexoelectric materials. We use B-spline elements to discretize the fourth-order partial differential equations of flexoelectricity, which require at least [Formula: see text] continuous approximations. We adopt the multiphase vector LS model which easily copes with various numbers of material phases and multiple constraints. In case studies, we…
Publication
IDDOI:10.1177/0047287519826233Published Date2020-02-01JournalJournal of Travel Research, 2020-02-01, Volume 59
Airbnb has gained popularity as an alternative to hotels, with the authenticity of the consumption experience being a critical differentiating factor. However, the hospitality and tourism literature has not fully explored how Airbnb and traditional hotel brands are facilitating authentic travel experiences and the impact of these experiences on brand love and brand loyalty. In this study, we explore three elements of consumption authenticity and examine their how they interact in the context …
Clinical Trial
Clinical Trial IDNCT04017624Start Date2020-02-01Completion Date2020-09-01PhaseN/AStudy TypeInterventionalStatusNot yet recruiting
This research is a randomized pilot study of an intervention to address food insecurity among intermediate risk Boston Accountable Care Organization (BACO) members receiving primary care at Boston Medical Center (BMC). The investigators propose a parallel group, randomized pilot study among intermediate risk Medicaid ACO patients at BMC who have experienced food insecurity in the past 12 months, with a total enrollment of 120 participants (N=120). Half of the pilot study participants (n=60) w…
Publication
ID31757287Published Date2020-02-01JournalRheumatic diseases clinics of North America, 2020-02-01, Volume 46
Ultrasound in rheumatology is gaining increasing acceptance in the field, with its use expanding beyond the musculoskeletal system to image rheumatic disease pathology of the vasculature, salivary glands, and lungs. Fellows in training and practicing clinicians are seeking ways to attain training and competency assessment. These standards are evolving, but no uniform mechanism for training exists. Although clinicians in practice find a wide array of resources available for self-directed educa…
Publication
ID31744734Published Date2020-02-01JournalJournal of affective disorders, 2020-02-01, Volume 262
Two newly identified sibling disorders - ICD-11 PTSD and CPTSD - have been well validated in the last few years. Although these trauma-related disorders are suggested to be neatly separated from depression and anxiety, no study has used a network analysis to examine those definitions' construct validity when they also interplay with symptoms of depression and anxiety. Additionally, no research has focused upon the specific boundaries between these four disorders' symptoms, the bridges between…
Clinical Trial
Clinical Trial IDNCT03716726Start Date2020-02-01Completion Date2022-12-01PhaseN/AStudy TypeInterventionalStatusNot yet recruiting
This mixed-methods study aims to understand the implementation of a previously tested, efficacious SDOH screening and referral intervention in the outpatient pediatric hematology setting; qualitatively assess possible mechanisms for such interventions on improving child health; and obtain population-specific empirical estimates to plan a large-scale clinical trial.
Clinical Trial
Clinical Trial IDNCT04008043Start Date2020-02-01Completion Date2021-05-01PhasePhase 4Study TypeInterventionalStatusWithdrawn
The main objective of the pilot study is to investigate the process that includes recruitment (to estimate the rate of enrollment), feasibility, protocol refinement, and willingness of the subject to be randomized. To provide a sample estimate of the population parameter which is the true value in the target population to be used in the planning of a larger confirmatory study. Secondary objectives include: To examine the efficacy of pre/post-operational administration of dexamethasone vs Vico…
Clinical Trial
Clinical Trial IDNCT03730051Start Date2020-02-01Completion Date2021-01-01PhasePhase 4Study TypeInterventionalStatusNot yet recruiting
In this randomized clinical trial, the investigators expect to demonstrate that the MRI contrast agent Dotarem is not less effective in contrast enhancement of breast lesions then Gadavist. Participants will be randomized to receive either Dotarem or Gadavist. In all cases, inclusion criteria will require patients having undergone or scheduled or most likely to be scheduled to undergo tissue sampling with histology results available. The patients will be prospectively and consecutively identi…
Publication
ID31724797Published Date2020-02-01JournalPediatric blood & cancer, 2020-02-01, Volume 67
There is a paucity of information about the clinical characteristics and long-term outcomes of pediatric epithelioid hemangioendothelioma (EHE), a rare vascular neoplasm commonly presenting in adulthood. In our case series of 24 patients with EHE aged 2-26 years, the majority presented with multi-organ disease. Progression was seen in 63% of patients with a mean time to progression of 18.4 months (range: 0-72). Three patients treated with sirolimus achieved stable disease or partial response …
Publication
ID31589991Published Date2020-01-15JournalNeuroImage, 2020-01-15, Volume 205
Recent improvements in the speed and sensitivity of fMRI acquisition techniques suggest that fast fMRI can be used to detect and precisely localize sub-second neural dynamics. This enhanced temporal resolution has enormous potential for neuroscientists. However, physiological noise poses a major challenge for the analysis of fast fMRI data. Physiological noise scales with sensitivity, and its autocorrelation structure is altered in rapidly sampled data, suggesting that new approaches are need…
We found 84,261 documents that match your Search
Research Grants: 23,677
Publications: 57,657
Patents: 1,404
Clinical Trials: 1,433
Opportunities: 90

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