- cross-posted to:
- HorseMemes@europe.pub
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tomorrow is monday again, folks
Burrito
Interesting.
Did you take these pictures, or could you mention their source? I want to make sure the author(s) get credit.
I have a feeling, most of those are MRT and not CT
The mice got a nice pillow
This feels like the equivalent of getting abducted by a superintelligent alien race, being put into a machine beyond your wildest comprehension, and then probably getting a treat and sent back home where nobody will believe you
funny sad fact, if a person weigh 600 or more lbs, they sometimes have to use xrays/ct/mri in the zoos that are meant for larger animals.
Obviously we should have bigger radiology machines. It wouldn’t be unreasonable to have them where you have a substantial fat population.
No shit, I once had the chance to accompany a patient to an large aninmal hospital for an MRI.
The problem: It was so far away that the patient needed to be airlifted. Which was far beyond the capacity of regular HEMS. So they called in the military and they send a fucking CH-53 cargo helicopter. These things are huge and loud. But cool.
That was one interesting ride. Somewhat embarrassing for the patient (who was not in on weight level due to simply eating too much - patient had a massive and life altering orphan hormonal disease) but patient kept somewhat good spirits and the volunteer fire brigade did a good job blocking the view.
Nowadays human medicine has improved - you can now simply use an open MRI with specialised gurneys. They usually can take more than 400kg, sometimes 500kg.
Does a larger MRI produce more data than a smaller one (same data density over a larger volume), or is it the same resolution spread out over a larger space?
It depends. MRI and to an even larger extent CT scans are “targeted” to an area. People are very very rarely scanned “totally”.
E.g. you want to look at the cervical spine and therefore only examine this area. While you will also see neighbouring regions these are not necessarily full resolution (only if they can have an impact). So if the imaging run is being done for an area that is not affected much by the fat tissue it won’t produce more data necessarily (a cardio MRI is a good example). If you do a abdominal or pelvis MRI/CT is normally does include all tissue and therefore will produce more data.
(Take this with a grain of salt though, while I worked inhospital for a while I am primarily a paramedic and more into repairing vital signs than radiology. While we have mobile CTs nowadays they are brain only and not my area of expertise)
There is an exception for the real complicated cases like the one I mentioned, though. As we didn’t want to do the whole transport effort 4 weeks later again because another speciality found another issue the patient was indeed scanned almost completely" (with breaks in-between as that gets uncomfortable fast).
(Sadly enough the whole thing was done 6 weeks later again,indeed, as the patient had suffered from an acute stroke which later killed them. Sad story,really. Never had a chance in life)
I had a patient tell me he had to go to a zoo for an MRI. I thought it was a self deprecating joke but he was serious.
I learned this from Scrubs
I’m sorry, but I cannot stop laughing at this hedgehog 😂
MOISTURISE ME
why are they MRI-ing a filet? :3
Taped animals were the most interesting of the set.
One of the most difficult parts of veterinary medicine is the fact that your patients can’t directly communicate. Oftentimes, issues go unnoticed simply because the animal masks things like pain. Luckily, the vet immediately knew this hedgehog had something wrong, because it kept exploding into a bunch of golden rings.
“That’s it I’m taping you down!”
Free my homie sonic. He done nothing wrong.
Except had a brain tumor causing epilepsy.
The bdsm community is leaking.
No pun intended btw.
It’s also the only one that’s an Xray instead of a CT
Poor Blaze doing his checkup 🤭
Stopped asking those pesky questions now didn’t it?
Stopped asking those pesky questions about what?!?
Grapes
Pretty sure that’s a goose, not a duck
Are we the bad guys?
If you need to ask…
My favorite is definitely that poor hedgehog, LOL
Mine are the snake and the taped bird
They really just folded that snake up
The dolphin sent me.
That one made me laugh as well. I never knew they had such… unflattering (yet flat!) bodies.
Do we also get a thread of pictures of animals getting CT scans with their consent?
We need higher res photo of Steven the fish
Somehow I don’t think the fish consented to this…
Thanks for sharing. How does the fish one work? The dolphin I get because it breathes oxygen, but don’t all fish have gills? I feel like it should be in the water.
It can be out for a matter of minutes.
Humans are just ludicrously overdependent on aerobic respiration, our brain metabolism is overcharged to the point of being broken.
Most other animals have a lot more room to function sans oxygen, they’re more limited by stored energy reserves.
Why do you use sans instead of just saying without?
Can’t speak for op but it usually adds cheek. Sans’ use was revived a few decades ago. It tends to alter one’s tone to sound slightly stuffier, like putting on a top-hat and monocle. I’ve also seen it used more randomly by younger people who recently learned its meaning.
Edit: disclaimer and use case
I’m old, from when it was first revived, it’s slightly snarky and removes seriousness from a topic in the middle.
I’m in a yoga teacher training at the moment, and a biologist by background. It’s been amazing seeing how the different yogic breathing techniques impact mental and physical states.
Those crazy folks in the Indus valley civilization made a serious study of this, at least 4,000 years ago according to current evidence. Some techniques, like yoga nidra (alternate nostril breathing for several minutes) have significant impacts on nervous system function.
You can measure this directly with a cheap heart rate monitor and an app that can interpret and returns stats on heart rate variability.
Those old yogis made a study out of exploiting our brain’s dependence on oxygen and developed some pretty cool biohacks.
Does
alternate nostril breathing
mean holding lefty closed with your finger for a few minutes then righty, or does it mean back and forth… surely you can’t do this without manual intervention, right?
Yes that’s the method. It’s improperly called yoga nidra, but the correct term for the method is Nadi Shodhana Pranayama.
I’m not exactly sure what you mean. You describe the method that is used. One holds their own hand to the face with the nose between thumb and index finger. On alternate breath cycles, you direct the breath through alternating sides.
Did I understand your question correctly?
Wim Hof breathing is so good from time to time
Have never given him money and think he ventures into pseudoscience but this beginner video is safe (no BS, just breathing)
Yeah, people, don’t follow Wim Hof in having enemas on public fountains.
Anything on there that fixes POTS or general awareness of everything around us?
Do you mean the syndrome that causes lightheadedness when standing up?
I found a 2021 research article that shows 6 months of regular cardiovascular exercise improves the condition. Some forms of physical yoga practice are vigorous and get into the cardio range.
I can’t find yoga-specific studies on POTS, but there are many on other conditions that include dizziness and syncope as main symptoms. That’s what a quick google scholar search revealed.
Yoga emphasizes attention and breath awareness during the movement practices. I personally have a job that requires a lot of stooping and standing. At first I was often dizzy standing up, but as my practice has intensified and progressed that has gone away completely.
I don’t know, if your physician clears you for the activity, there are many benefits to it. Maybe worth a deeper look?
And as for general awareness, hell yes. That is the entire focus of yoga philosophy, to quiet the busy mind. The scientific studies on that are plentiful.
… Who said it needs to live.
💀💀💀
You’re supposed to hold your breath for a CT, so the fish is just fine for a bit.
Maybe the fish are dead, or not out of the water for too long.
Some of those seem to have consented after being forced to.
I’m pretty convinced the cat is just being a cat though.
Looks like it’s going through some reps
The hamster burritos got me good.
A fucking rhino!?
How many people did it take to get him on the gurney?
I’m guessing they would have some sort of overhead crane to do the heavy lifting
The snake got me laughing. They just folded it onto itself.
