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  2. Heart sounds - Wikipedia

    en.wikipedia.org/wiki/Heart_sounds

    Heart sounds are the noises generated by the beating heart and the resultant flow of blood through it. Specifically, the sounds reflect the turbulence created when the heart valves snap shut. In cardiac auscultation , an examiner may use a stethoscope to listen for these unique and distinct sounds that provide important auditory data regarding ...

  3. List of onomatopoeias - Wikipedia

    en.wikipedia.org/wiki/List_of_onomatopoeias

    This is an accepted version of this page This is the latest accepted revision, reviewed on 14 January 2025. This is a list of onomatopoeias, i.e. words that imitate, resemble, or suggest the source of the sound that they describe. For more information, see the linked articles. Human vocal sounds Achoo, Atishoo, the sound of a sneeze Ahem, a sound made to clear the throat or to draw attention ...

  4. Cinematic techniques - Wikipedia

    en.wikipedia.org/wiki/Cinematic_techniques

    Sound is used extensively in filmmaking to enhance presentation, and is distinguished into diegetic and non-diegetic sound: Diegetic sound is heard by both the characters and audience. Also called "literal sound" or "actual sound". Examples include Voices of characters; Sounds made by objects in the story, e.g. heart beats of a person

  5. Cross-linguistic onomatopoeias - Wikipedia

    en.wikipedia.org/wiki/Cross-linguistic_onomatopoeias

    Because of the nature of onomatopoeia, there are many words which show a similar pronunciation in the languages of the world. The following is a list of some conventional examples: The following is a list of some conventional examples:

  6. Here's the 411 on All the Different Meanings for Heart Emojis

    www.aol.com/heres-411-different-meanings-heart...

    Two Hearts. Flirty, festive, and super fun, this emoji has a playful, frisky spirit you're gonna wanna call on when sliding into a crush's DMs, texting your new fella, or just commenting on your ...

  7. Heart click - Wikipedia

    en.wikipedia.org/wiki/Heart_click

    With newer, non-invasive imaging techniques, the origin of other, so-called adventitial sounds or heart clicks has been appreciated. These are short, high-pitched sounds. [citation needed] The mitral valve in cases of mitral stenosis may open with an opening snap [1] [2] on the beginning of diastole.

  8. Computer-aided auscultation - Wikipedia

    en.wikipedia.org/wiki/Computer-aided_auscultation

    The detection of heart murmurs in CAA systems is based on the analysis of digitally recorded heart sounds. Most approaches use the following four stages: Heart rate detection: In the first stage, the heart rate is determined based on the audio signal of the heart. It is a crucial step for the following stages and high accuracy is required.

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