CTA requires the use of contrast material (administered intravenously) and high speed high resolution CT machinery to take detailed volumetric pictures ... coronary artery stenosis, and 2) use ...

"Honestly, the cognitive understanding that I have more years behind me than ahead of me freaks me out a bit. Where did all ...

An aortic stenosis murmur is an unusual sound the heart makes due to a narrowing of the aortic heart valve. The narrowed heart valve restricts blood flow from the heart, which can create a murmur.

Background Knowledge about how patients with symptomatic aortic stenosis (AS) perform on cardiopulmonary exercise testing (CPET) is sparse. Since exercise testing in patients with symptomatic AS is ...

Mix and match the following exercises into your workouts to improve your back strength and flexibility. Move through each exercise with intention, connecting your mind with the muscles in action.

That means looking at exercises in all planes of motion so that you drill into these muscle groups using a 360-degree approach, and the lower abs shouldn’t be neglected. A whole bunch of lower ...

Looking back at the career of the Grateful Dead bassist, starting with when the band was clean cut and called the Warlocks. Looking back at the career of the Grateful Dead bassist, starting with ...

But I’ve discovered a shortcut to opening back up my back and shoulders: the dead hang exercise. This move is pretty much what it sounds like. You just hold onto a horizontal bar above you with ...

Trying to enhance a bad photo is always a challenge. Maybe you snapped a blurry or grainy picture that needs sharpening. Or maybe you've scanned a batch of old print photos that you now want to ...

The first thing to consider is what type of exercise you want to be doing at home; is it for strength training, cardio or stress relief? Your answer (or answers) will dictate which pieces you ...

Under the global spotlight, tens of millions of Americans went to the polls this week to vote for their next president in an election that offered two very different choices for their nation’s ...

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