BONE-ANCHORED HEARING AID (BAHA): INDICATIONS, FUNCTIONAL RESULTS, AND COMPARISON WITH RECONSTRUCTIVE SURGERY OF THE EAR

Bone-anchored hearing aid (BAHA): indications, functional results, and comparison with reconstructive surgery of the ear

Summary Introduction: The bone-anchored hearing aid (BAHA) is a bone conduction hearing device that transmits sound directly into the inner ear.It is mainly used in patients with Cable Clamps/Clips conductive hearing loss associated with aural atresia, but it is also used in those with mixed and sensorineural hearing loss.Goals: To review the main

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Root Border Cells as a Convenient Single Cell System to Study Plant-Environmental Interactions: A Case Study for Aluminum Tolerance

Root border cells (RBCs) are a group of cells that originated from the root cap meristem, which are developed by genetic regulation and play a variety of biological functions.Being composed of a homologous single cell population with high metabolic activity and intact cell walls, RBCs Beauty represent a highly useful tool for studying various aspec

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Critical review and functional safety of a battery management system for large-scale lithium-ion battery pack technologies

Abstract The battery management system (BMS) is the main safeguard of a battery system for electric propulsion and machine electrification.It is tasked to ensure reliable and safe operation of battery cells connected to provide high currents at high voltage levels.In addition to effectively monitoring all the electrical parameters of a battery pack

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Color blindness among multiple sclerosis patients in Isfahan

Background: Multiple sclerosis (MS) is a disease of young and middle aged individuals with a demyelinative axonal damage nature in central nervous system that causes various signs and symptoms.As color vision needs normal function of optic nerve and macula, it is proposed that MS can alter it via influencing optic nerve.In this survey, we evaluated

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