introduction: pain control is the most important issue in emergency department management of patients with femoral bone fractures. the present study aimed to compare the procedural features of ultrasonography and nerve stimulator guided femoral nerve block in this regard. method: in this randomized clinical trial, patients with proximal femoral fractures presenting to emergency department were ...

Objectives: Dry Needling (DN) is a novel and effective intervention for patients with Myofascial Pain Syndrome (MPS). Some characteristics, such as needle penetration depth, needle insertion into the target muscle, and trigger points must be identified in this intervention. The Ultrasound (US)-guided DN is a technique that involves needle insertion at the site of injury and the simulation of ti...

Deep Neural Networks (DNNs) have achieved remarkable success in many computer vision tasks recently, but the huge number of parameters and high computation overhead hinder their deployments on resource-constrained edge devices. It is worth noting that channel pruning an effective approach for compressing DNN models. A critical challenge to determine which channels are be removed, so model accur...

As the nondestructive testing method based on industrial computerized tomography (ICT) is widely used in solid rocket motor (SRM) propellant defect detection, demand for a corresponding image processing algorithm increasing. In order to extract better information SRM propellants, we studied edge detection their ICT images. This paper proposes guided filter-based images of propellants with much ...

abstractwriting and speaking are the productive skills of a language and share similar components. however, there has been little attempt to investigate the impact of writing practice on the speaking proficiency of the learners. the present study using a pretest-posttest controlled group design in a quasi-experimental approach investigated the effect of guided writing practice on the speaking p...

case presentation in this report, ultrasound-guided sciatic nerve block was performed in a 25-year-old patient with tetanus to progress his respiratory drive which was decreased due to high dose sedative administration. this procedure accelerates the weaning process and extubation. introduction muscle rigidity and generalized spasm can cause severe pain in patients with tetanus. administration ...

one of the most fundamental features of digital image and the basic steps in image processing, analysis, pattern recognition and computer vision is the edge of an image where the preciseness and reliability of its results will affect directly on the comprehension machine system made objective world. several edge detectors have been developed in the past decades, although no single edge detector...