Ultrasound Physics with Sononerds Unit 8

[@lovepatienceiskeyy]

Hi, I am interested in purchasing your workbooks, is there a way to do so? Thank You :)

[@reaganjohnson8950]

Thank you so much for this video!!! 🙏🏽🙏🏽

[@user-qq6bi4nl7t]

I love your videos. Can you please tell me where I can buy your workbook to follow along? Thank you.

[@luigidegregorio5153]

Great job 🎉

[@naifalsufyani9497]

Really appreciate it

[@vioblu2010]

I love your videos! Where can I find your workbook to follow along?

[@user-yy4pi3bw3u]

Thanks alot. Does the button of frequency in the ultrasound machine change the frequency of the probe?

[@mariacr10]

Hi! where can we get your workbook to follow on the units?

[@abdovitamins6331]

19:55 is so confusing. According to law the the lower the frequency the more the thickness of PZT and vice versa. In that example 2 transducers one with 12MHz, and the other is 10MHz Then the 12 should have less thickness material compared with 10MHz one !!

[@Sononerds]

If the propagation speeds were the same, I'd agree. But the PZT element relies on propagation speed too, not just frequency. The example shows 2 different propagation speeds and 2 different frequencies.

[@mvvvvv1298]

@@SononerdsHi, the propagation speed for A is higher than B. Isn’t that an indication that transducer B will have a thicker PZT crystal?