The higher the ultrasound technician education you receive, the more responsibility you may have within your job and most likely the more pay you will receive. Let us help you take your first step toward this career path! Learn To Become an Ultrasound Technician. Ultrasound technician schools require that you have a high school diploma or a GED.
On the Size tab, under Crop from, enter the size numbers that you want in the Left, Right, Top, and Bottom boxes. To reduce the file size of your picture and delete the cropped parts of the picture from the file, under Picture Tools, on the Format tab, in the Adjust group, click Compress Pictures.If you want to keep the cropped parts, you can change the automatic setting.hange the resolution of a picture. Click the picture that you want to change the resolution for. Under Picture Tools, on the Format tab, in the Adjust group, click Compress Pictures. Note If you do not see the Picture Tools and Format tabs, make sure that you selected a picture.
To quickly reduce the size of an existing PDF File on a Mac with OS X 1  : Double-click on the PDF file (or right-click on it and select Open With) to open in Finder's Preview. 2  In the Preview menu click Export. 3  Click the button beside  Quartz Filter  and select  Reduce File Size .