摘要:
Devices and methods for cooling an electro-mechanical chest compression device. A blower or fan forces air through the device and a metal foil distributes heat. The temperature of the device and the patient is measured and the processor controls the operation of the device based on the measured temperature.
摘要:
The devices and methods described below provide for a lightweight electro-mechanical chest compression device. A fully assembled chest compression device is hand-portable over long distances.
摘要:
A lightweight electro-mechanical chest compression device. The device is provided with a motor, a brake, a drive spool, a control system, and a metal channel beam to brace the device and guide a compression belt. The belt is provided in a belt cartridge that attaches to the channel beam. In use, the belt is secured around the patient and to the drive spool. The motor tightens the belt by turning the drive spool. The electro-mechanical chest compression device weighs less than 30 pounds when fully assembled with its power source.
摘要:
Improved automatic chest compression systems which use constricting belts, repeatedly inflating bladders, or reciprocating pistons to compress the chest. A bladder is placed between the chest and the particular mechanism used to compress the chest during CPR. The bladder maximizes the effectiveness of chest compressions.
摘要:
Improved automatic chest compression systems which use constricting belts, repeatedly inflating bladders, or reciprocating pistons to compress the chest. A bladder is placed between the chest and the particular mechanism used to compress the chest during CPR. The bladder maximizes the effectiveness of chest compressions.
摘要:
Improved automatic chest compression systems which use constricting belts, repeatedly inflating bladders, or reciprocating pistons to compress the chest. A bladder is placed between the chest and the particular mechanism used to compress the chest during CPR. The bladder maximizes the effectiveness of chest compressions.
摘要:
Improved automatic chest compression systems which use constricting belts, repeatedly inflating bladders, or reciprocating pistons to compress the chest. A bladder is placed between the chest and the particular mechanism used to compress the chest during CPR. The bladder maximizes the effectiveness of chest compressions.
摘要:
A interferometer that has no moving parts and can acquire an interferogram in a single exposure is disclosed. Embodiments according to the invention can be used for polychromatic and/or monochromatic detection and include a fixed-position element that divides a beam segment into a plurality of parallel sub-beams of successively increasing path lengths. Embodiments according to the invention can be constructed from separate elements or can be combined into a one-piece device to provide increased stability and ruggedness.