Sound: heart sounds, Korotkov sounds and vascular doppler
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- Опубликовано: 8 сен 2024
- biosignals.bern...
This clip deals with the modality sound in the context of biosignals.
We first listen to heart sounds and then measure blood pressure in the traditional (and precise) way by listening to the Korotkov sounds. We can also send sound into the body and measure its reflection which can be used to determine the blood flow as demonstrated with the vascular Doppler.
The Korotkov Sound allow us to measure blood pressure easily. Just think of the many lives that were extended because of the blood pressure cuff.
I was very nervous the first time it was used on me (6th grade). But now I welcome it being wrapped around my arm.
It's more like an asmr
The microphone used by her is one of the best one out there!
The audio quality is really nice. I like what you have done. What type of microphone do you use? Thank you again for the video
One of these: onecall.farnell.com/pro-signal/abm-713-rc/electret-microphone-omni-pcb-pins/dp/2066499?st=microphone%20condensor
We got to hear her heartbeat and Korotkoff sounds. Very well done.
Huge cheers to this lady! Well done!
Thank you Ma'am for clarifying my doubts.
A Doppler ultrasound is a noninvasive test that can be used to estimate the blood flow through your blood vessels by bouncing high-frequency sound waves (ultrasound) off circulating red blood cells. A regular ultrasound uses sound waves to produce images, but can't show blood flow.
indeed!
even our university uses your Videos for teaching. I really like the way you present things to us.
cool video with the two different views like that
I think it's very beautiful to hear a beating heart
It's not when someone has pulsatile tinnitus
Really nice1
Thankyou soo much
Hi! Thanks it's super interesting. May I ask what equipment did you use to listen to the bloodflow?
Hey I am a medical student from India I want to know how teaching and scopes for medicine in U.K,
And Europe
Thanks for this video! Really interesting. Can you please tell how to assemble a microphone to a stethoscope?
See also the post below. Just buy a cheap electret condensor mic: onecall.farnell.com/pro-signal/abm-713-rc/electret-microphone-omni-pcb-pins/dp/2066499?st=microphone+condensor and connect it to your PC. Cut the tube and instead of the ear pieces push the mic into the tube. I'm sure you also get them with cable on ebay if you don't want to solder.
I can hear my heart beating at night when I’m about to sleep when i use my hand as a pillow
it all sounds the same to me; I dont hear any quiet place.
mam can you please share the link of document or research paper plz
Wow osm vdeo
Asmr 2.0
The heart pumps hard tho ngl.
ruclips.net/p/PLWnTQ-kqjDMX0w_UwOabfXIMTHsiU3gsn
Why this playlist not working
It is the biamp making playlists
Sorry that's terribly out of date and removed.
Can I get details about the circuitry of two channel bioAMP
@@BPMbiosignals Actually i am trying to make the circuitry. But how much voltage i have to provide to the circuit. It is not specified in the site.
@@bbbtechnical9704 +-5V
ASMR for nerds