Abstract Radiofrequency heating of magnetic particles promises highly efficient and direct catalytic reactors for coupling low carbon electricity with energy intensive chemical transformations. In this work, a novel real‐time in situ magnetometry method is developed to measure minor major hysteresis loops soft nanopowders. It applied the properties power absorption magnetite maghemite powders u...

Eggs are one of the most nutritious foods available in nature. This rich nutritive environment attracts microbes to invade, feed and multiply. Salmonella enteritidis is one such microbe that is highly pathogenic and is the causative agent for the disease salmonellosis. To ensure safety of eggs, processing them without affecting their unique physical properties is essential. In this study, the i...

patients with valvular heart disease and suffering atrial fibrillation of more than 12 months duration have a low probability of remaining in sinus rhythm after valve surgery alone. we performed intra-operative radiofrequency ablation or cryoablation as an alternative to surgical maze ііі procedure to create linear lesion lines for conversion of this arrhythmia to sinus rhythm. a total of 30 pa...

This document presents requirements specific to home control and automation applications for Routing Over Low power and Lossy (ROLL) networks. In the near future, many homes will contain high numbers of wireless devices for a wide set of purposes. Examples include actuators (relay, light dimmer, heating valve), sensors (wall switch, water leak, blood pressure), and advanced controllers (radiofr...

BACKGROUND Fractional technology overcomes the problems of ablative lasers, such as inaccurate depth control and damage to the epidermis. Minimally invasive fractional radiofrequency microneedle devices allow for more-selective heating of the dermis. OBJECTIVE To evaluate the clinical efficacy of fractional radiofrequency microneedle (ERM) treatment in acne scars and large facial pores. MAT...

Background/introduction The minimally invasive nature of FUS makes it an excellent candidate technology for epilepsy surgery. The limitation of currently available FUS systems is that the lesion must be deep in the brain to avoid bone heating. Thus, it is best suited for “subcortical” epilepsies, i.e. epilepsy resulting from lesions below the cortex. It is also desirable that the lesion be rela...