Ambulatory electrocardiographic (ECG) monitoring is used to help medical professionals diagnose intermittent cardiac arrhythmias that occur only infrequently and unpredictably. Such arrhythmias often ...

The database consists of 2032 10-second 12-lead ECG signal records representing different morphologies of the ECG signal. Signals are digitized at 500 samples per second. The ECGs were collected from ...

The Marine Corps mnemonic JJ DID TIE BUCKLE signifying the 14 characteristics of an ideal leader is now JJ DID TIE BUCKLEE following the Corps’ decision to add a 15th trait. Announced in mid ...

Among its many uses, the method of loci (sometimes called the mind palace method) can help you recall the points in order when preparing for a speech. It is one of several mnemonic devices or memory ...

Many mnemonics exist for this, because it’s critical to remember that many causes of arrest are reversible! But this isn’t where your job ends. Once the patient is in the ER, follow up to ...

Normal 0.2%-2% 0%-0.9% 0.5%-2.5% ...

Participants arrived at the sleep laboratory at 19:30 hr. Electrodes for standard polysomnography (32 EEG electrodes, EMG and ECG electrodes) were mounted with two EEG mastoid electrodes. One ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years ...

The Amsler grid is a good test for people with Macular Degeneration. The Amsler grid tests the condition of the center of the retina or "macula" ...