Questions tagged [medical-device]

For questions about the usage of medical devices (e.g. CT, MRI, Orthoses, ...)

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12
votes
1answer
14k views

Difference between TENS and EMS electro stimulation?

Transcutaneous Electrical Nerve Stimulation (TENS) and Electrical Muscle Stimulation (EMS) are described by product manufacturers (and wikipedia!) as two separate things. However, I have been unable ...
6
votes
1answer
186 views

Mechanical cardio resuscitation for asystole

We have great machines for shocking a heart out of various malfunctions. But my understanding is that the only "machine" indicated for restarting a heart that has completely stopped (i.e., "flat-...
6
votes
1answer
392 views

Can Manual External Defibrillators "restart" a heart?

On TV it appears that every time a heartbeat monitor flat-lines they pull out the paddles of a manual external defibrillator (MED) and give a few shocks, often explicitly cranking up the output when ...
4
votes
2answers
321 views

What CGM systems don't require fingerstick calibration?

Most continuous glucose monitoring (CGM) systems require you to still do fingerstick blood testing on a daily basis in order to calibrate them. But that defeats the purpose of why people want CGM ...
4
votes
1answer
118 views

Medical imaging - image quality?

Are there any resources or literature that spell out the factors affecting image quality for each of the main imaging techniques or can someone provide such a list?
2
votes
1answer
67 views

Are there any non-injection methods of delivering long-acting insulin?

Affreza is an inhaler that delivers rapid-acting insulin through inhaling rather than injection. But my question is, are there any methods of delivering long-acting insulin that do not require an ...