| 1. | Gemstones are transparent minerals and can therefore be examined using optical methods.
|
| 2. | Here, particularly optical methods are utilized for brain research and brain control.
|
| 3. | The information is read optically and written by combining magnetic and optical methods.
|
| 4. | Two optical methods are used : indirect and direct optical triggering.
|
| 5. | Analysis is usually performed using culture, biochemical and sometimes optical methods.
|
| 6. | These optical methods are classified as either spatial or flux based.
|
| 7. | As with all optical methods, reflective or transparent surfaces raise difficulties.
|
| 8. | The optical methods include shadowgraphy, extinction tomography, and Mie Imaging.
|
| 9. | The enantiomeric excess of a substance can also be determined using certain optical methods.
|
| 10. | The deformations around the hole are measured during the experiment using strain gauges or optical methods.
|