Thank you man for the new tips *liver reg* , awsome video. Please if u can make video for iv injection in cardiac MR, like., dynamic_tfl_sr or TI-Scout shortaxis, with or whitout breath-hold.🙏👍
Hey Bac! Tack för alla hjälpsamma videos! This is semi-related to the topic in the video, when doing respiratory triggered sequences of Liver (MRCP, T2 TSE / BLADE). How can we optimize the sequence to run faster when the patients have very low BF (like 4-5 breaths per minute)? Thanks in advance! Love from sweden
good question. easiest would be to tell the patient to breath consistent but faster. BUT this again can really mess up the whole breathing pattern of the patient which leads to even more suboptimal images. or you can play around with the TR and concats to tailor in the respiratory. not always easy but can be done. this is the magic behind the whole exam, being able to make the patient understand the importatness of being able to cooperate as best as possible.
This video was great, especially showing us how to set up the dynamic part correctly ie master/slave part. One question about your choice of measurement delay time, so in your protocol you are aiming for late aterial acquisition so lets say......if late arterial is around 25secs, arterial/measurement 1 acquisition, followed by 20 delay, then your pv will happen around 28+18+20=66 secs, therefore you are using 20secs delay for your 2nd measurement so that you get PV at around 66-70 secs. Is this your reasoning for the 20 sec delay between measurement 1 and 2?
Thanks. Yes late arterial phase 1 measurements. we have a fix delay of 20s in between those phases. The radiologists wants this so we all techs do this the same from time to time. However, in some cases we use twist vibe for catching early mid and late arterial phases. But same here 20s in between for Pv and eq phases.
Thank you so much!!! I watch the videos, I always repeat them, I learned a lot. Greetings from Romania! I work on a 1.5 T Siemens Avanto.👍❤
Thank you for kindly words. Wish you all the best. ☺️👍
thank you so much for all your videos, and please continue doing ones explaining the parameters that is so helpful, thank you again from Saudi Arabia
Thanks for kindly words and following. Very much appreciated.
Thanks for the video. They're getting better and better! Keep going Bac!
Thank you. I'm just start to use Siemens XA51 for 2 weeks after 15 years of using Philips
Awesome. Wish you the best 👍
Thank you man for the new tips *liver reg* , awsome video.
Please if u can make video for iv injection in cardiac MR, like., dynamic_tfl_sr or TI-Scout shortaxis, with or whitout breath-hold.🙏👍
Hi! Thank you for a lot of new information!) What coils do you use?
Spine 32 + body 18ch
Hey Bac! Tack för alla hjälpsamma videos!
This is semi-related to the topic in the video, when doing respiratory triggered sequences of Liver (MRCP, T2 TSE / BLADE). How can we optimize the sequence to run faster when the patients have very low BF (like 4-5 breaths per minute)?
Thanks in advance!
Love from sweden
good question. easiest would be to tell the patient to breath consistent but faster. BUT this again can really mess up the whole breathing pattern of the patient which leads to even more suboptimal images. or you can play around with the TR and concats to tailor in the respiratory. not always easy but can be done. this is the magic behind the whole exam, being able to make the patient understand the importatness of being able to cooperate as best as possible.
This video was great, especially showing us how to set up the dynamic part correctly ie master/slave part. One question about your choice of measurement delay time, so in your protocol you are aiming for late aterial acquisition so lets say......if late arterial is around 25secs, arterial/measurement 1 acquisition, followed by 20 delay, then your pv will happen around 28+18+20=66 secs, therefore you are using 20secs delay for your 2nd measurement so that you get PV at around 66-70 secs. Is this your reasoning for the 20 sec delay between measurement 1 and 2?
Thanks. Yes late arterial phase 1 measurements. we have a fix delay of 20s in between those phases. The radiologists wants this so we all techs do this the same from time to time. However, in some cases we use twist vibe for catching early mid and late arterial phases. But same here 20s in between for Pv and eq phases.
Hi Bac,
Are you connected to the scanner when you are doing your demos?
No I wish I was.
@@Nguyen_MRI lol okay-- I work doing pediatric cardiac mri and find your demos pretty interesting and helpful. so you use a tripod and iphone?
@@simonvargas3600 for scanner screen I use camtasia which screen record.
First!
Slave -Master. Bac are those Siemens terms? If not I do suggest you edit your video
why?