Point-of-care Ultrasound Detection of Endophthalmitis

Point of care or clinical ultrasound?

extremal region detection guided by maxima of gradient magnitude

a problem of computer vision applications is to detect regions of interest under dif- ferent imaging conditions. the state-of-the-art maximally stable extremal regions (mser) detects affine covariant regions by applying all possible thresholds on the input image, and through three main steps including: 1) making a component tree of extremal regions’ evolution (enumeration), 2) obtaining region ...

Emergency Ultrasound: Point-of-care Ultrasound in Emergency Medicine.

medical students deserve training in active listening and counseling before they encounter patients in distress. At the Alpert medical school of Brown university we created and evaluated a workshop that trains first-year medical students to assess patients’ emotional states and express empathy in an efficient and effective manner. using second-year students as near-peer facilitators, we integra...

Point-of-care detection of Escherichia coli O157:H7 in water using AuNPs-based aptasensor

Objective(s): Access to safe drinking and irrigation water has always been one of the major human concerns worldwide. Thus, rapid, sensitive, and inexpensive approaches for pathogenic bacteria detection, such as Escherichia coli O157:H7 (EHEC) that can induce important infectious diseases, are highly on demand. Materials and Methods: In ...

detection of volatile compounds of medicinal plants with some nano-sorbents using modified or new methodologies and investigation of antioxidant activity of their methanolic extracts

in this work, a novel and fast method for direct analysis of volatile compounds (davc) of medicinal plants has been developed by holding a filament from different parts of a plant in the gc injection port. the extraction and analysis of volatile components of a small amount of plant were carried out in one-step without any sample preparation. after optimization of temperature, extraction time a...