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2. Best $25 To Spend at Home Depot If You Got a Gift Card for ...

   www.aol.com/finance/best-25-spend-home-depot...

   If you are the recipient of a gift card from the Home Depot, you can take yourself shopping and utilize your $25 to the maximum when you pay for these products available at your favorite hardware ...

3. Doppler ultrasonography - Wikipedia

   en.wikipedia.org/wiki/Doppler_ultrasonography

   Meanwhile, spectral Doppler not only shows the direction of blood flow, it also shows the phases (pulsatility) and acceleration of the blood flow. Any sudden changes in direction of blood flow produces audible sounds on the ultrasound machine. [3] In spectral Doppler, the y-axis shows the direction and velocity of the flow.

4. Photoplethysmogram - Wikipedia

   en.wikipedia.org/wiki/Photoplethysmogram

   Because blood flow to the skin can be modulated by multiple other physiological systems, the PPG can also be used to monitor breathing, hypovolemia, and other circulatory conditions. [5] Additionally, the shape of the PPG waveform differs from subject to subject, and varies with the location and manner in which the pulse oximeter is attached.

5. Hemodynamics - Wikipedia

   en.wikipedia.org/wiki/Hemodynamics

   For this reason, the blood flow velocity is the fastest in the middle of the vessel and slowest at the vessel wall. In most cases, the mean velocity is used. [18] There are many ways to measure blood flow velocity, like videocapillary microscoping with frame-to-frame analysis, or laser Doppler anemometry. [19]

6. Doppler echocardiography - Wikipedia

   en.wikipedia.org/wiki/Doppler_echocardiography

   Doppler echocardiography is a procedure that uses Doppler ultrasonography to examine the heart. [1] An echocardiogram uses high frequency sound waves to create an image of the heart while the use of Doppler technology allows determination of the speed and direction of blood flow by utilizing the Doppler effect.

7. Transcranial Doppler - Wikipedia

   en.wikipedia.org/wiki/Transcranial_Doppler

   Functional transcranial Doppler sonography (fTCD) is a neuroimaging tool for measuring cerebral blood flow velocity changes due to neural activation during cognitive tasks. [8] Functional TCD uses pulse-wave Doppler technology to record blood flow velocities in the anterior, middle, and posterior cerebral arteries.

8. 15 Last-Minute Gift Cards You Can Text Your Dad on ... - AOL

   www.aol.com/lifestyle/15-last-minute-gift-cards...

   Father’s Day is right around the corner, and it’s the time to celebrate the one that is always there for you. There’s been many years of Father’s Day gifts already on the table, and if you ...

9. Continuous noninvasive arterial pressure - Wikipedia

   en.wikipedia.org/wiki/Continuous_noninvasive...

   Continuous noninvasive arterial blood pressure measurement (CNAP) combines the advantages of the following two clinical “gold standards”: it measures blood pressure (BP) continuously in real-time like the invasive arterial catheter system (IBP) and it is non-invasive like the standard upper arm sphygmomanometer (NBP). Latest developments in ...