Ultrasound Physics with Sononerds Unit 6a
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Table of Contents:
00:00 - Introduction
01:25 - Section 6a.1 Strength Parameters
02:48 - Section 6a.2 Attenuation
07:52 - Section 6a.3 Decibels
08:48 - 6a.3.1 Logarithmic Scales
12:29 - 6a.3.2 Positive Decibels
19:47 - 6a.3.3 Negative Decibels
27:34 - 6a.3.4 Intensity Changes & dB
35:24 - 6a.3.5 Decibel Review
37:30 - 6a.3.5 Practice
50:21 - Section 6a.4 Causes of Attenuation
51:11 - 6a.4.1 Absorption, Reflection & Scatter
1:01:47 - 6a.4.2 Frequency & Distance
1:10:21 - Section 6a.5 Total Attenuation
1:11:41 - 6a.5.1 Attenuation Coefficient
1:13:21 - 6a.5.2 Total Attenuation
1:17:58 - 6a.5.3 HVLT
1:20:50 - 6a.5 Practice
1:26:18 - Section 6a.6 Attenuation in Other Tissue