Eye chart chart or Jaeger chart can be used. While the Snellen chart remains the default, some authors have argued that the logMAR chart is superior. The logMAR chart presents the same number of symbols on each line, uses a typeface with letters that are equally legible at various sizes, and by varying the symbol size logarithmically, it is easier to use at nonstandard distances. As a consequence of these improvements, the logMAR chart has been proposed as a more reliable tool for measuring visual acuity. However, the logMAR chart has not yet been widely adopted. It can be difficult to measure
The Name of the Doctor Award for Best Dramatic Presentation (Short Form), along with The Day of the Doctor, An Adventure in Space and Time and The Five(ish) Doctors Reboot. As well as being released on DVD and Blu-ray in a box set alongside the rest of the "Series 7" episodes on 28 October 2013, the episode was announced as being a part of a limited edition "50th Anniversary Collection" on 23 July 2014. This special DVD and Blu-ray box set was released on 8 September 2014. The Name of the Doctor "The Name of the Doctor" is the thirteenth and final episode of the