MRI Flow and Function

Lecture about performing cardiac flow and function on MRI.
Table of Contents:
00:11 - Financial Disclosure
00:21 - k-space
00:26 -
01:02 - How often do you do flow and functional analysis?
01:19 - Image Acquisition processing
01:24 - Phase contrast imaging
02:10 - Do you use a calibration phantom?
02:37 - gating
03:34 - Breath-hold vs free breathing
04:08 - Which technique do you most commonly use for flow imaging?
04:19 - Velocity Encoding
05:37 - Velocity encoding
06:25 - In-plane flow
06:41 - Setup through-plane flow image
06:49 - Through-plane flow
06:58 - Measuring flow
07:41 - Tips
08:21 - volume and mass
09:09 - Auto or semi-auto segmentation
10:02 - Full functional analysis
11:47 - Myocardial Mass
12:44 - Warning
12:49 - Function formulas
13:13 - Clinical Applications
13:18 - Clinical applications
13:52 - Stenosis with gradient
13:54 - Performing flow analysis
14:47 - Aortic Stenosis
15:18 - Aortic Stenosis
15:47 - What is grade of the aortic stenosis?
16:02 - Stenosis classification
16:55 - Aortic coarctation
17:05 - Aortic coarctation
18:15 - Regurgitant valves
18:19 - Pulmonic Regurgitation
18:49 - Pulmonic Regurgitation
19:17 - What is the grade of the regurgitation?
19:27 - RegurGitant valve classification
19:41 - Mitral regurgitation
20:09 - What 2 values will allow calculation of the mitral regurgitant fraction?
20:37 - Mitral regurgitation
21:24 - cardiomyopathy
21:26 - Septal hypertrophy
21:53 - Subvalvular flow
21:57 - What is the gradient across the subvalvular stenosis?
22:34 - Congenital Shunt
22:39 - Congenital with shunt
22:49 - Congenital with shunt
23:20 - Learning objectives "It's like deja vu all over again." -Yogi Berra
23:39 - Thank You

[@radwi69]

Thank you very much!
Please keep doing more of these short, but extremely useful lectures.

[@rajak76]

Excellent presentation ! Thank you and looking forward to more

[@doctombruff]

Awesome presentation Shaun. Thanks very much.

[@radiologyism]

Excellent ...love to see more !!

[@teaggysgamereview6666]

Excellent video! Please submit more!

[@fzpinto]

Great presentation

[@YaTang-xk9yp]

Thank you for sharing

[@thegentlegiant492]

shawn it was really helpful

[@danielcalichluz]

Excelent!!!

[@gungunmasti5438]

Very good

[@thegentlegiant492]

i am basically an echocardiographer and want to get trained in cardiac Mri can u suggest some place

[@aamirkarim]

Are there any experts we can send MRI video to, here in India doctors are adamant on making false diagnosis and adamant on doing operations that are not required, my father is diagnosed with focal pseudo aneurism, I couldn't find focal with aneurism in any book, plus he has blockage of 80% in both left main artery and right artery, yet he can climb four floors and has not even a single symptom, doctors are adamant on operating on him

[@pebravo]

Question 1: 2-3 times a month