Ultrasound Physics - Explaining Doppler

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.
Subscriptions to the full study materials available at www.simtics.com/. RUclips users benefit from 30% discount - use coupon code RUclips30 during sign-up.
SIMTICS is powered by SimTutor Inc.
SimTutor Inc creates simulation-based solutions to prepare students and professionals for mission-critical moments at the time they need these skills the most.
SimTutor offers two options: the SIMTICS library of over 175 simulated healthcare procedures, adopted by more than 350 schools across the US, and SimTutor Author, a software tool for creating life-like simulations and scenario-based eLearning.
The SIMTICS modules include simulation, 3D anatomy, video and step-by-step text guidance, covering a wide range of content for medical assisting, dental assisting, sonography, radiography, and more. The SIMTICS library of healthcare simulations is created using SimTutor Author.
Proof that SimTutor Inc is the only consideration when it comes to online simulation solutions.
SIMTICS website: www.simtics.com/
SimTutor website: www.simtutor.com/
Follow us on social media for news, updates and relevant articles:
SIMTICS FB: / simtics.healthcare
SIMTICS Twitter: / simtics
SIMTICS LinkedIn: / admin
SimTutor FB: / simtutor
SimTutor Twitter: / simtutor
SimTutor LinkedIn: / simtutor
Keywording: SIMTICS, online learning, medical assisting, dental assisting, radiography, e-learning, medical educators, medical tutorial videos, medical tutorial, Ultrasound Physics, Explaining Doppler

[@SIMTICS]

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

[@diongarcia2408]

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

[@SIMTICS]

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). RUclips subscribers can get a 30% discount - please use coupon RUclips30 during sign up. Thanks for your support! (You can also find us on Facebook, just search for simtics.healthcare )

[@karmugilanks2969]

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

[@DenofGoods]

That's awesome and extremely simple to follow.

[@SIMTICS]

Thank you

[@Voyager602]

thanks

[@Vasthaloed]

Much appreciated.

[@petergribben7294]

Very useful for my Physics class. Thanks for posting!

[@PunmasterSTP]

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

[@kunalpatil255]

good clip n presentation

[@bachasalima6024]

Merci docteur

[@nmc5003]

Helped a lot, thank you

[@SIMTICS]

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

[@PunmasterSTP]

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

[@user-dl7sj4rk4f]

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

[@ThomasHaberkorn]

what is the operating frequency of the transducer?

[@SIMTICS]

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/

[@eunicepague3077]

very useful.. tnx :))

[@donquijote4442]

undetectable doppler effect on that ambulance sound example in the video

[@SIMTICS]

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.

[@pb5640]

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]

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

[@MinutePlant]

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

[@SIMTICS]

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.