Ultrasound Physics - Explaining Doppler

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Ultrasound Physics - Explaining Doppler

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Күн бұрын

Ultrasound Physics - Explaining Doppler
Learn about the Doppler Effect, especially as it relates to medical ultrasound. This video is part of our 2-volume Ultrasound Physics course, aimed at trainees studying for the ARDMS registry exams including Sonography Principles & Instrumentation (SPI) and Specialties.
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Keywording: SIMTICS, online learning, medical assisting, dental assisting, radiography, e-learning, medical educators, medical tutorial videos, medical tutorial, Ultrasound Physics, Explaining Doppler

Пікірлер: 25

@diongarcia2408 5 жыл бұрын

even now, 7 years apart, it's really easy to understand! thank you so much, you did a really good job

@SIMTICS 11 жыл бұрын

Thank you for your feedback! We are glad you found it useful.

@SIMTICS 11 жыл бұрын

Hi Peter, thanks so much for your feedback! We have 2 complete Ultrasound Physics e-learning modules on our website with detailed text, full-length videos, graphical models and quizzes. These are available on monthly subscription at our simtics-dot-com website (or annual subscriptions for organizations). KZfaq subscribers can get a 30% discount - please use coupon KZfaq30 during sign up. Thanks for your support! (You can also find us on Facebook, just search for simtics.healthcare )

@karmugilanks2969 8 жыл бұрын

Hai it was a wonderful crispy video that almost explains everything at the same time keeping things simple. Thanks a lot

@PunmasterSTP 2 жыл бұрын

Doppler? More like "dope-ler", because this stuff is really cool!

@DenofGoods 8 жыл бұрын

That's awesome and extremely simple to follow.

@SIMTICS 8 жыл бұрын

Thank you

@Voyager602 3 жыл бұрын

thanks

@petergribben7294 11 жыл бұрын

Very useful for my Physics class. Thanks for posting!

@PunmasterSTP 2 жыл бұрын

I know it's been a long time, but I was just curious; how did your class go?

@bachasalima6024 2 жыл бұрын

Merci docteur

@Vasthaloed 12 жыл бұрын

Much appreciated.

@nmc5003 5 жыл бұрын

Helped a lot, thank you

@SIMTICS 5 жыл бұрын

Thank you for your feedback. We're happy you found it helpful.

@kunalpatil255 11 жыл бұрын

good clip n presentation

@ThomasHaberkorn 4 жыл бұрын

what is the operating frequency of the transducer?

@SIMTICS 4 жыл бұрын

Hi there. Transducer frequencies are typically 2-10 MHz, and you'd select an appropriate one according to the anatomical structures you want to obtain images for. You can learn more about this topic in our Ultrasound Physics modules www.simtics.com/shop/imaging/sonography/sonography-fundamentals/

@pb5640 Жыл бұрын

lol you got it all right except for the siren example. In emergency services we call that siren mode “wail” it would’ve made that sound even if the ambulance wasn’t moving. Nice try. in the future use a train horn which is a constant pitch sound that will illustrate your example much, much better.

@SIMTICS Жыл бұрын

Thanks for the feedback. Will pass that on to our Content Team! 😀

@user-dl7sj4rk4f 7 жыл бұрын

Спасибо, отличные лекции по узд и допплерометрии, жаль нет на русском

@donquijote4442 2 жыл бұрын

undetectable doppler effect on that ambulance sound example in the video

@SIMTICS 2 жыл бұрын

Hi, the sound pitch does change - can you not hear that? As the vehicle approaches, the siren's pitch sounds higher than when it is moving away from you.

@eunicepague3077 10 жыл бұрын

very useful.. tnx :))

@MinutePlant Жыл бұрын

Why do they use Blue and red the opposite of Blue and red shift 🥲

@SIMTICS Жыл бұрын

We don't know where it originally came from, but it's just the default on most machines - blue flows away and red flows toward the transducer. You can usually change the color settings on the ultrasound machine if you prefer to use different colors.