1.  The researchers will use three scanners in different sizes to research the David.

2.  To capture the sculptures, the researchers use three computer-controlled laser scanners, which will show every inch of David.

3.  Researchers use three different tools, each plays different role to scan every detail of master's sculptures.

4.  In order to give scholars an opportunity to examine David, one sculpture of Michelangelo's, and to protect the masterpiece, researchers from Stanford University use different kinds of computer-controlled laser scanners to creating a 3-D image of David.

5.  In accordance with their agenda, researchers use three laser scanners, which can measure distances from up to down, to examine David.

6.  The researchers use the tools including a large scanner which can measure distances down to a one-quarter millimeter and a smaller scanner that can reach hard-to-reach areas.

7.  The researchers used different scanners to make sure that they could see everywhere of David clearly.

8.  In order to reach every inch of David , the researchers will use various tools including different scanners.

9.  The Stanford researchers used computer-controlled laser scanners which include three parts so that they could accurately measure different distances to capture the sculptures in such details that tool marks would stand out, giving scholars an opportunity to examine Michelangelo's technique and to see what the masterpieces were like originally.

10.  The researchers use three different scanners to measure the details of sculpture, including the furrowed brow and piercing eyes, or other details.