What is black on ultrasound?

--- Table of Contents ---

Lesson Name	Minutes	id
Introduction	1	43
Generating the image	2	44
The image as a plane	3	45
Image orientation and conventions	3	46
Anatomic planes	2	47
Transverse plane	2	48
Sagittal plane	2	49
Coronal plane	2	50
Windows	2	53
What is black on ultrasound?	4	54
Transducer selection	5	55
Questions	2	51