Excellent understanding better

Thanks for a great technical video on Gd chelate. I have a few follow up questions. Which organic molecules can Gd bind to in its competition with Ca and is the competition from free Gd, Gd chelate, or both? Also, Gd can block voltage-gated calcium channels, which can prevent nerve impulses from transmitting and block enzymes that depend on calcium. Is the chemistry behind this understood in terms of free vs chelated, and if the interruption of these processes by Gd is long lasting? Lastly, did the brain biopsy study you mentioned identify species of Gd deposited in the brain (free/chelated)?

Lost my smell and taste in march 24 still not right , currently i have constant smell of fat with chemical smell in my nose every thing smells the same ( HELP )

I’m following this channel after i watch MRI physics from 11yrs back. Keep going Sir. Great job

Brilliant synopsis! I had focused ultrasound surgery done 3 years ago and it changed my life and in the time it takes for a long lunch!. My tremors were abolished 100 percent and have stayed that way. Check out my film Tremor Documentary 2022 and it will show you the entire operation. It's a freaking miracle!

❤❤❤❤❤❤❤

I lost smell yesterday 😢😢😢😢

This video is 3 years old. So what happened to the further studies on Ivermectin???? Out of sight out of mind???? Where's the follow up???? Irresponsible. Typical, no profit? No research.

ONE OF THE BEST VIDEOS ON THE TOPIC . THANKS.

I was honored to have a role in developing RFA for solid tumors at UC Davis.

As and an MRI tech you explained it very well Dr

Well explained! Thank you!

Thank you! Great video!

They scraped mine but a 2:04 year in a half, clogged again 100%, so they said there's 4 other veins that are open that head up to my brain 🧠. Is this good or not 🤔

Nothing shocking here.

I think I knew most of this stuff 20 years ago, but it's not something a radiologist thinks about very often, so this was a nice quick refresher for me 😊

1:25-I’m an undegraduate chemistry major and you just explained it way better than any of my professors! 😅

Now i need to throw the video transcript into AI and dumb it down so i know what was said!😂

I lost my sense of taste and smell about 3 months ago. My biggest concern is eating food that has gone bad and not being able to tell that it's bad.

14:18 crush it.

9:57 bacteriophage 💀

Id be curious if Ivermectin would work on long COVID.

I have not been able to taste or smell for 3.5 yrs. Do you still consider that temporary??

There is an error in the video. At 6.50, he says that all the air is evacuated out of Crookes tube, but if that is so, it could not work. Crookes tube works because there is some very low-pressure air left inside. It is being ionized by a high voltage applied to two electrodes, and only because of that does it have electron flow. The thing is that thermionic emission is not used in Crookes tubes; for that, you need a heated cathode, like in modern CRTs. Without that, conducting current through a really good vacuum is impossible.

saw your amazing videos when I was a med student and keep coming back to it when im a Neurologist resident! any ideas what can cause multiple lesions in the brain with mixed enhancement? some hyper some not. THANK YOU!!!

Higher voltage on TV tube will defiantly produce higher X-ray

I learned even more than what I initially wanted to know. Amazing video, thank you!

Stop calling it "social" distancing. It's just distancing or physical separation. "Social distancing" is turning off your phone, snubbing neighbors, turning your back on friends... And by the way, proven long ere 2020 to be useless

🤲🕋💫 allha jllha jalal 🌹

That was amazing 😮

Fantastic presentation. Every physician who treats cholesterol will find this video very beneficial.

Dr K. Please comment, there are those that say LDL’s are not the problem. It’s the VLDL that get converted to Small LDL’s that are the problem. They are able to gain access to the artery lining and cause atherosclerosis plaque. Does your labeling’A’ and ‘B’ also follow this small LDL explanation?

Beautifully explained. I am starting the test in my lab soon. Thanks

So hdl and ldl aren't cholesterol, why keep calling thrm good and bad cholesterol?

One more point, everyone should get their LP(a) tested once. It's a very inexpensive test at only $20-$30 through direct labs such as Ulta Labs. Your PCP will likely add it to your lipid panel on an annual checkup too, if asked.

Excellent content on a very important genetic risk factor that fly's under the radar. I'd add that until we have the genetic therapeutics available it's important to minimize all other CVD risk factors, including reducing ApoB. PCSK9 inhibitors are very effective at reducing ApoB and they also reduce Lp(a) by 20-30%. Another risk from elevated Lp(a) is thromboembolic events. There is some data supporting baby aspirin for high Lp(a). However, this should be discussed with one's doctor due to the increased risk of bleeding from aspirin therapy.

I suffered horrible disability from a single injection of Gadovist (macrocyclic). I developed new horrible neurological symptoms in the days and weeks following the Gd injection (e.g., muscle twitching, burning skin, red spots on skin, pins and needles, electrical shocks) and extreme back, bone and hip pain and fibrous inflexible muscles. I was perfectly healthy before my MRI (it was precautionary and ruled out any issue) and have normal kidney function. So I had no pre-existing conditions. I'm still dealing with this extreme pain and disability 8 months later. Do not allow them to administer this unless it's absolutely life or death, as it's much more risky than acknowledged. So many patients have been permanently injured and there is no cure or antidote to remove gadolinium right now (one is being worked on, so that must tell you something).

A brilliant video showing how the original simple scanner evolved into today’s incredible machines which are capable of revealing the whole body, inside and out. Many thanks

Best video on magnetism I've seen

Wonderful presentation! Thank you, Super Team.

Never coming back.

I learned a lot about the history of X rays, thank you!

Wow.... Beautiful

Thank you dr

Are there focused campaign for different states pinpointers and locators, I'm not referring to the United States, only in science point of view, asking to anonymous experts.

Are there focused campaign for different states pinpointers and locators, I'm not referring to the United States, only in science point of view, asking to anonymous experts.

No intent to malign any modern treatments. Was the MRI used today pure diagnostic to aid in therapy, how about the push buttons, youve shown me orientation of the science functionality of such, no other other uses ?

Amazing clarity :) Thanks a million!

Nothing to do with blood, Neurologist said. Facial paralysis only, left eye and lip, horrible throbbing pain comes and goes under left ear/neck area. Info?🙏😿

This was a good video.