Transcranial Doppler | A Primer 

You deserve an Oscar! This is an amazing reference and presentation. Thank you. Ps. I've been taught not to angle correct for MCA, and can't appreciate if you do angle correct for that ACA?

Wow! Thank you for making this easy! You did a great job of making it clear. Appreciate it.

You talked about diastolic steal in newborn when there is a PFO. You did certainly mean a PDA, not a PFO. Great talks as always !

Very informative much obliged.. I can't help but wonder are the mca measurements so high because of no angle correction.. we shouldn't angle correct in tcd? If we do a ratio of Mca non angle correced /to extracranial ica with angle correction would that be accurate

Cant be more explicative than that. Well done sir. Great content!

Thank you very much ❤️.

You are a awesome teacher, thanks for all that value information

Thanks, very informative !

Your Anatomical picture of 2:33 does not match with 3:03. Please confirm and explain why?

Kiehn Throughway

Johanna Junctions

McGlynn Lights

Which machine would you recommend for transcranial Doppler? Which vendor

Eliezer Falls

Lindgren Plains

Yundt Field

Chris Road

Daija Divide

Lurline Loaf

Marilyne Landing

Einar Ports

Runte Highway

Bryce Drives

Metz Mews

Verla Islands

Spencer Canyon

Nienow Crest

Metz Valley

Rath Plains

Briana Wells

Enrico Tunnel

Lucinda Plain

Pearl Turnpike

Collier Shoals

Thank you for a nice lecture.

Grant Parkways

Stacy Trail

Eriberto River

Hey Mr Henry, thank you for your help and the knowledge that you give us. I have a question if you don't mind. While we scan PCA from Suboccipital window what are the depths of P1 and P2? Thank you? I mean do the depth changes or stay same as temporal window 60-70 mm?

O'Kon Manors

Nice video!

Karli Dam

it's been a very long time , hope you are fine ?keep going the good work

Jerde Shoal

Excellent lecture thanks a lot but if you can give a separate lecture on technique in details and our mistakes it will be grateful

Thanks. Now I will start to apply in my practice. It just shows how amazing and advantageous to have an ultradound knowledge and apply it in clinical practice.

Wehner Run

Great content. Very informative. Thank you for a well put together presentation!

Thanks from Brasil! Excellent presentation!

Is there a particular worksheet you use for adults?

I would like to know what are the best presets to have on the ultrasound machine? for the best doppler evaluation.

Can transcranial doppler detect brain aneurysms?

I am having a hard time getting ACA, and TICA, does anyone have any tips and tricks?

Thank you. That was an excellent presentation 👏

Thank you for taking care of us Henry. This was great!

Very Good! Thanks. I am going to try TCD perioperatively during on pump time 😄

Thank you this is so helpful!

YAY!! Thank you!!!!! more more more! :D

Excellent presentation!

Thank You Henry🙏

Thank you very much!

thank you very much for your work, its very helpful!

Thanks for the effort

Thanks, good job.

Thank you :)

Great presentation. Very informative. Thanks!

Thank you very much, God bless you

Great!!

great video! Thanks Henry!

Can you make a video that shows where ICA should be dopplered terminally near the MCA and ACA?

Wow 👏 very well explained