I can't believe nobody has posted this edit yet
this post was submitted on 03 May 2025
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What do you mean against their will? Did you ask them politely?
Poor Sonic…
The crossovers between veterinary medicine and pediatric medicine are a lot more significant than most people like to think about. The Venn diagram isn't a perfect circle....but it's close.
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
i got a CT scan once and am a dumbass so the doctors and technicians might as well have been a superintelligent race
however instead of a treat i got a giant medical bill >:(
I’m sorry, but I cannot stop laughing at this hedgehog 😂
Tiny little hedgehog voice: I've been a bad boy. A bad bad boy.
(Might be a girl having trouble getting my phone to load anymore than a thumbnail worth of pixels)
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.
MOISTURISE ME
I love how it's just taped down with like masking tape lol
Otherwise he’d be moving so fast the blueshift would be visibly noticeable
I hope they checked his pockets before the MRI violently pulls a bunch of rings at dangerous velocities!
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Burrito
🇫 🇷 🇪 🇪 🇭 🇮 🇲
"Against their will" made me chuckle
I don't think animals are ever okay getting CT scanned
Hats off to all these people keeping everything under control and helping these creatures. I cannot imagine how pissed off that lion or tiger would be if they woke up in the middle of a giant metal donut that makes tons of noise. I mean that takes a lot of courage. Most I will volunteer for is the bird, the fluffy burrito, and maybe the hedgehog. Pretty much anything that won't eat me.
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.
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.
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How long does something need to stay still for a CT scan and can you send water through, just thinking about aquatic animals if you could just send the tank through.
Looking at my axolotl who can happily sit there not moving for hours in the hope of ambushing prey, staying still should be easy enough.
On OkCupid, I once briefly courted a woman with the username "RazeTheAxolotl." One of my opening questions was whether she meant "raise" or "raze." She meant "raise."
I don't think asking that helped with my chances. We didn't end up going on any dates.
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Do we also get a thread of pictures of animals getting CT scans with their consent?
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.
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.
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Somehow I don’t think the fish consented to this..
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Stopped asking those pesky questions now didn't it?
Peace is finally an option.
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The hamster burritos got me good.
The mice got a nice pillow
A fucking rhino!?
How many people did it take to get him on the gurney?
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