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Each county developing an EMS system must designate a local EMS agency (LEMSA) which can be the county health department, an agency established and operated by the county, an entity with which the county contracts for the purposes of EMS administration or a joint powers agency. There are 34 single-county or multi-county local EMS agencies.
The EMALS uses a linear induction motor (LIM), which uses alternating current (AC) to generate magnetic fields that propel a carriage along a track to launch the aircraft. [5] [6] The EMALS consists of four main elements: [7] The linear induction motor consists of a row of stator coils with the same function as the circular stator coils in a conventional induction motor.
NREMT LOGO. The National Registry of Emergency Medical Technicians (NREMT) is a US based, non-profit certification organization for pre-hospital emergency medical providers that exists to ensure that every Emergency Medical Technician has the knowledge and skills required for competent practice.
An electromagnetic catapult, also called EMALS ("electromagnetic aircraft launch system") after the specific US system, is a type of aircraft launching system. Currently, only the United States and China have successfully developed it, and it is installed on the Gerald R. Ford -class aircraft carriers and the Chinese aircraft carrier Fujian .
Patient being loaded into a Seattle Medic One ambulance circa 1970 Seattle Paramedic Unit King County Paramedic Unit. In 1968, motivated by the work of Frank Pantridge, cardiologist Leonard Cobb proposed to the chief of the Seattle Fire Department, Gordon Vickery, training firefighters to treat cardiac arrest.
In the United States, the paramedic is an allied health professional whose primary focus is to provide advanced emergency medical care for patients who access Emergency Medical Services (EMS). This individual possesses the complex knowledge and skills necessary to provide patient care and transportation.
The current EMS agency began in 1947 as the EMS division within the New Orleans Police Department. These ambulances were referred to as "Crash Trucks", as they mainly responded to traffic collisions. [3] The ambulances were staffed with emergency medical technicians beginning in the 1960s, and the first paramedics started in 1979. [3]
The Electromagnetic Systems (EMS) Group is a supplier of electromagnetic systems and related power equipment for a variety of defense, energy, and commercial transportation applications. EMS is a major factor in applying electromagnetic technologies to aircraft launch and recovery ( EMALS and AAG System), projectile launch (Navy railgun ), and ...