kVp and contrast: Low contrast many shades of grey?
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- Опубликовано: 20 окт 2024
- I totally understand! 🦷
All the resources you will be able to pull out basically say the same thing over and over and it's the verbiage that is confusing. 😩
💁♀️ High kVp = many shades of gray = long scale contrast = low contrast (between each scale).I think the most confusing part is the "contrast" part. 🤦♀️
High contrast is may seem like it would be high kVp, but it is actually the opposite. To get black and white images, we need low kVp. ☝️
"Less attenuation" means that the shades of grey are less visibly different from one another. 🤗 Watch this video to get clarification! 🦷🦷🦷
#radiology #NBDHE #NDHCE #CSCE #Local anesthesia #WREB…
Not so confusing anymore! 🦷
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Thank you soo much. this is the absolute BEST explanation for the relationship between kVp and Contrast!!!! even my radiology teacher could not do as good as you! AMAZING
I understand. Thank you for helping me make a connection.
good explanation, a vet getting ready for boards. basics are the same. so was beneficial
Thank you
Could you please tell me the book you show in the vedio?
This is what I'm getting: with higher levels of kVp, you get more varying levels of photon energy; thus more levels of penetration/contrast.
If 44 KVp is used to image the Abdomen of 25 cm thickness what is the expected resulted image? why ?
Thank you for this :)
Does increasing hardness of x-ray increase contrast?
I would say no since you are having less varying levels of photon energy.
perfect < 3 < 3 much loooove