A novel velocity band energy workflow for fiber-optic DAS interpretation and multiphase flow characterization.

Distributed fiber-optic sensing continues to gain widespread adoption in the energy industry because of the numerous benefits it offers for real-time surface and subsurface monitoring of pipelines, wellbores, reservoirs, and storage infrastructure. In this study, we introduce a novel workflow to analyze optical fiber-based distributed acoustic sensor (DAS) data, which takes into account the speed of sound for a certain phase to filter the acoustic energy or signal contributed by that phase. This information is then utilized for the characterization of multiphase flow.

COVID-19 Mask Mandates in NY and Their Effect on the Incidence of Flu.

Objective: The goal of the study is to quantify the reduction in the cases of influenza and how this decrease in incidence correlates with the execution of masking requirements in public as well as social distancing.

Methods: Influenza statistics were collected from Northwell Health, a 23-hospital system located throughout New York State. Positive influenza results were collected representing the 2018-2019 Flu season, 2019-2020 Flu season, and compared to the 2020-2021 Flu season, which corresponded to the mask mandates and social distancing measures implemented in NYS.

An Evidence-Based Review of Vitamin D for Common and High-Mortality Conditions.

METHODS: RESULTS: CONCLUSION:

Diagnosis and Management of Hypermobility Spectrum Disorders in Primary Care.

Hypermobility spectrum disorders (HSDs) encompass an array of connective tissue disorders characterized by joint instability and chronic pain. Fatigue and other systemic symptoms that affect daily functioning may occur, as well. Accurate data on incidence and prevalence of HSDs is hampered by lack of awareness of these conditions and the wide heterogeneity of their clinical presentation.

Challenging Management of a Patient With Severe Bilateral Deep Vein Thrombosis.

Among patients with proximal iliofemoral deep vein thrombosis (DVT) and an elevated Villalta score, anticoagulation therapy alone may not be a sufficient management strategy in select cases. In this article, we report a case of severe bilateral iliofemoral DVT that resisted the standard treatment for DVT, requiring catheter-directed thrombolysis and subsequent mechanical thrombectomy.

Papillary Fibroelastoma of the Ascending Aorta.

Papillary fibroelastomas are rare benign primary cardiac tumors. They are typically found on valvular surfaces, most commonly, the aortic valve. In this article, we report a case of papillary fibroelastoma arising from the sinotubular junction of the ascending aorta, a rare and unusual site causing an embolic stroke.

Predicting treatment response during the acute phase of hospitalization.

Objective: This study sought to determine if an initial assessment for an acute inpatient population was able to predict treatment response as measured by progress through clinical pathways. In addition, we sought to analyze the impact of comorbidity on treatment response.

Method: A total of 170 adults (18-75 years) admitted for an acute inpatient hospitalization, received a full assessment including the Brief Symptom Inventory.

Homeward bound: moving treatment from the institution to the community.

This study examined changes in the length of stay, cost savings, recidivism and community access when individuals with serious mental illness who were mandated into extended treatment were moved from a regional center institution to community treatment. Results showed significantly shorter length of stay, cost savings and no increase in recidivism when individuals were treated in the community program.

Further psychometric evaluation of the Japanese version of an academic self-concept scale.

In the present study, the author replicated earlier research (Paik & Michael, 1999) seeking additional information on the reliability and construct validity of a Japanese academic self-concept scale, a 70-item questionnaire comprising 5 subscales (Aspiration, Anxiety, Academic Interest and Satisfaction, Leadership and Initiative, and Identification vs. Alienation). A sample of 196 Japanese high school students completed the scale.