At very high resolutions, confocal microscopy can produce three-dimensional images. A doctor, scientist, or researcher also has better control of depth of field with a confocal microscope. In ophthalmology, a confocal microscope and biofeedback systems can be used to monitor and regulate the health of your eyes.
It typically takes 40-60 days to get a petition for expunction or non-disclosure before a judge in Travis County due to statutory notice requirements and depending on how quickly you and your attorney can gather the necessary documents and complete the required paperwork.
Expungement is the legal process by which a court removes or erases all records of a criminal conviction, even if it is a felony conviction. Your conviction will not simply disappear on its own even if you wait 10  or 20 years - you have to take action (see how long does a felony stay on your record).