1. Cody Hall | Chris Heelan | Jorge Perez

2.  A condition characterized by an asymmetrical distortion (flattening of one side) of the skull. (Dorland’s)  Common in newborn babies, as a result of intrauterine environment or infant positioning after birth. Nearly 70% will be screened.

3. 0 to 9 mmMild 10 to 19 mmModerate > 20 mmSevere http://www.plagiocephalyflathead.com/measure_plagioce phaly.php

4.  30cm x 22cm area / 2592 x 1936 pixels  Gives us a 0.13mm spatial resolution under perfect conditions

5.  Use of histogram threshold

6.  Experimental Setup

11.  1) Show splash screen and delay  2) Show menu screen w/ two buttons ◦ Camera button will eventually call Camera API  Currently a pop-up saying not implemented ◦ Load Image button will eventually allow user to select previously saved image  Currently opens pre-loaded image  3) Load image and four markers ◦ Colored markers for longest diagonals  4) Press Calc. Ratio button

12.  Markers should be dynamically created to allow for placement on longest diagonal and midline ◦ Calculate angle between two lines and automatically place markers for other diagonals ◦ Place one marker, double-tap, drag out to place other marker (line drawn while you drag)  Add mid-line/ear alignment angle mode ◦ Place markers on mid-line and place markers on ears ◦ Calculate angle between lines  Camera API ◦ Take new picture ◦ Load picture from Photo Gallery

13.  Use edge-detection to find head outline and calibration dots  Automatically place markers for midline and diagonals ◦ Allow for manual adjustment if needed  Provide absolute distance calculations using known size of calibration dots