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The threshold of hearing is plotted relative to a standardised curve that represents 'normal' hearing, in dB. They are not the same as equal-loudness contours, which are a set of curves representing equal loudness at different levels, as well as at the threshold of hearing, i AUDIOGRAM: The hearing test results are plotted on a graph with the y-axis representing hearing threshold and the x-axis representing frequency. The right ear is generally plotted with a O and the left ear with a X. Bone conduction is also plotted (to allow for differentiation of conductive and SNHL). Each mark on your audiogram shows the softest sounds you can hear. The softest intensity tested is typically 0 dB and the loudest is 120 dB.
Each line from top to bottom shows the loudness of the sound in decibels, with lines at the top of the chart for soft sounds (such as a ticking clock) and lines at the bottom for loud AUDIOGRAM: The hearing test results are plotted on a graph with the y-axis representing hearing threshold and the x-axis representing frequency. The right ear is generally plotted with a O and the left ear with a X. Bone conduction is also plotted (to allow for differentiation of conductive and SNHL). An audiogram is a graph that shows the softest sounds a person can hear at different pitches or frequencies. Asymmetrical hearing loss is when each ear has a different level or type of hearing loss .
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The closer the marks are to the top of the graph, the softer the sounds that person can hear. Where the patient's results fall on the audiogram indicate the different degrees of hearing loss. An audiogram is an inverted graph (upside down from most common graphs). Instead of the numeric value of zero being at the base of the graph, it is the uppermost point (although some audiograms go to … 2016-12-14 The vertical axis of the audiogram chart is used to show the loudness or intensity of the signal presented. This is measured in decibel (hearing level ) dBHL.
The most important pitches for speech are 500–3000 Hz. The horizontal lines represent loudness or intensity. Audiogram is a graphic record of hearing ability for various sound frequencies that is used to measure hearing loss. The diagram to the right shows a audiogram with normal hearing. When obtaining an audiogram, The following diagram shows the most commonly used graph developed by D.W. Robinson and R.S. Dadson in 1956. An audiogram is a graph that visually shows the softest sounds the person can hear at different pitches or frequencies. The closer the marks are to the top of the graph, the softer the sounds that person can hear.
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The vertical axis will show you the intensity of the sounds that 3.
A frequency is also often referred to as pitch.
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Interpreting Your Audiogram. The results of a basic hearing test are plotted on a graph, called an audiogram, as seen to the right.