⠀

⠀⠀ⵙ✤ИNᗱᗴᙏᗱᗴᑐᑕᗩᙁߦᔓᔕꖴᗝⵙ옷ߦᗩᴥᕤᕦⵙᴥᗱᗴᗝᗩ옷ᔓᔕ⊚◌⊚◌⊚◌⚪ⵙ⠀⠀◯⠀⠀ⵙ⠀⠀◯⠀⠀ⵙ⚪◌⊚◌⊚◌⊚ᔓᔕ옷ᗩᗝᗱᗴᴥⵙᕤᕦᴥᗩߦ옷ⵙᗝꖴᔓᔕߦᙁᗩᑐᑕᗱᗴᙏᗱᗴИN✤ⵙ⠀⠀

◯ⵘ◯ᔓᔕᑎИNᗱᗴᕤᕦᴥᗱᗴߦ人옷◯✤ИNᗩ✤ᔓᔕꖴᗝᴥᗩᙁᗩᑐᑕᔓᔕꖴᑎ¤ᗱᗴⵙᗱᗴ¤ᑎꖴᔓᔕᑐᑕᗩᙁᗩᴥᗝꖴᔓᔕ✤ᗩИN✤◯옷人ߦᗱᗴᴥᕤᕦᗱᗴИNᑎᔓᔕ◯ⵘ◯

⠀⠀⠀⠀ⵙ옷ߦ人ᙁᕤᕦⵙᔓᔕⓄᴥᑐᑕⵙᗱᗴᗯꖴ✤ᑐᑕᗱᗴᙁꗳᗱᗴᴥ⊚◌⊚◌⚪ⵙ⠀⠀⠀⠀◯⠀⠀⠀⠀ⵙ⠀⠀⠀⠀◯⠀⠀⠀⠀ⵙ⚪◌⊚◌⊚ᴥᗱᗴꗳᙁᗱᗴᑐᑕ✤ꖴᗯᗱᗴⵙᑐᑕᴥⓄᔓᔕⵙᕤᕦᙁ人ߦ옷ⵙ⠀⠀⠀⠀

⠀⠀ⵙ✤ИNᗱᗴᙏᗱᗴᑐᑕᗩᙁߦᔓᔕꖴᗝⵙ옷ߦᗩᴥᕤᕦⵙᴥᗱᗴᗝᗩ옷ᔓᔕ⊚◌⊚◌⊚◌⚪ⵙ⠀⠀◯⠀⠀ⵙ⠀⠀◯⠀⠀ⵙ⚪◌⊚◌⊚◌⊚ᔓᔕ옷ᗩᗝᗱᗴᴥⵙᕤᕦᴥᗩߦ옷ⵙᗝꖴᔓᔕߦᙁᗩᑐᑕᗱᗴᙏᗱᗴИN✤ⵙ⠀⠀

⠀⠀ⵙᕤᕦⵙИNⵙꖴⵙᑐᑕⵙᗩⵙᴥⵙ✤ⵙ◯ⵙᙁⵙᗩⵙᴥⵙ✤ⵙᑐᑕⵙᗱᗴⵙߦⵙᔓᔕⵙ⠀⠀◯⠀⠀ⵙ⠀⠀◯⠀⠀ⵙᔓᔕⵙߦⵙᗱᗴⵙᑐᑕⵙ✤ⵙᴥⵙᗩⵙᙁⵙ◯ⵙ✤ⵙᴥⵙᗩⵙᑐᑕⵙꖴⵙИNⵙᕤᕦⵙ⠀⠀

ⵙ∞❋ⵔ⁂❋꞉ⵔⵔⵔ·⁂ⵔ꞉⁂ⵔᐃ··⁂⁂❋❋⠿ᐃⵔⵈⵔ∷ⵘ⁂⁂❋ⵘ꞉꞉ⵔ⠿ⵔ∷◌∷❋ⵙ◌ⵙ⚪ⵙ◯ⵙ◯ⵙ⚪ⵙ◌ⵙ❋∷◌∷ⵔ⠿ⵔ꞉꞉ⵘ❋⁂⁂ⵘ∷ⵔⵈⵔᐃ⠿❋❋⁂⁂··ᐃⵔ⁂꞉ⵔ⁂·ⵔⵔⵔ꞉❋⁂ⵔ❋∞ⵙ

⠀⠀⠀⠀ⵙᗱᗴⵙᴥⵙᑎⵙ✤ⵙᔓᔕⵙᗱᗴⵙᕤᕦⵙ◯ⵙ❋ⵙ❋ⵙ❋ⵙ✤ⵙ⠀⠀⠀⠀◯⠀⠀⠀⠀ⵙ⠀⠀⠀⠀◯⠀⠀⠀⠀ⵙ✤ⵙ❋ⵙ❋ⵙ❋ⵙ◯ⵙᕤᕦⵙᗱᗴⵙᔓᔕⵙ✤ⵙᑎⵙᴥⵙᗱᗴⵙ⠀⠀⠀⠀

◯ꕤ⚇·⊚ᗩ✤ᗱᗴ8ᑐᑕ◯✤НᗱᗴIᗝᗩᑫᑭꕢⵙꕢᑫᑭᗩᗝIᗱᗴН✤◯ᑐᑕ8ᗱᗴ✤ᗩ⊚·⚇ꕤ◯

ⵙ人✤ꖴᙁᗩꖴИNᗱᗴᕤᕦИNⓄᑐᑕⵙ人ᑐᑕИNᗱᗴᑎ¤ᗱᗴᴥꗳⵙᔓᔕᗱᗴИNⓄ✤ⵙⵘ∷·ⵙ⠀◯⠀ⵙ⠀◯⠀ⵙ·∷ⵘⵙ✤ⓄИNᗱᗴᔓᔕⵙꗳᴥᗱᗴ¤ᑎᗱᗴИNᑐᑕ人ⵙᑐᑕⓄИNᕤᕦᗱᗴИNꖴᗩᙁꖴ✤人ⵙ

⠀ⵙᙁᗩꖴᴥⓄ✤ᑎ✤ⵙИNⓄꖴ✤ᑐᑕᗩᴥꗳᗱᗴᴥⵙ옷✤ߦᗱᗴᗝⵙ人ᔓᔕⓄᙁᕤᕦ⊚⠀◌⠀⚪⠀ⵙ⠀◯⠀ⵙ⠀◯⠀ⵙ⠀⚪⠀◌⠀⊚ᕤᕦᙁⓄᔓᔕ人ⵙᗝᗱᗴߦ✤옷ⵙᴥᗱᗴꗳᴥᗩᑐᑕ✤ꖴⓄИNⵙ✤ᑎ✤Ⓞᴥꖴᗩᙁⵙ⠀

⠀ⵙᴥᗱᗴᗝᗩ옷ᔓᔕⵙᗱᗴИNꖴᔓᔕⓄᑐᑕ⊚ᙁᗩ✤ᑐᑕᗩᴥꗳⵙꗳᙁᗱᗴᔓᔕⵙᕤᕦИNꖴᴥⵙ⠀◯⠀ⵙ⠀◯⠀ⵙᴥꖴИNᕤᕦⵙᔓᔕᗱᗴᙁꗳⵙꗳᴥᗩᑐᑕ✤ᗩᙁ⊚ᑐᑕⓄᔓᔕꖴИNᗱᗴⵙᔓᔕ옷ᗩᗝᗱᗴᴥⵙ⠀

⠀◯⠀ᗱᗴᙏᑎᙁⓄᗯ⠀◯⠀ᗝᗱᗴᙁᕤᕦИNᗩᴥᗯ⠀◯⠀⚭ᗝᗯ⠀◯⠀ⵘ⠀◯⠀ᔓᔕᑎИNᗱᗴᕤᕦ⠀◯⠀ⵙ⠀◯⠀ᕤᕦᗱᗴИNᑎᔓᔕ⠀◯⠀ⵘ⠀◯⠀ᗯᗝ⚭⠀◯⠀ᗯᴥᗩИNᕤᕦᙁᗱᗴᗝ⠀◯⠀ᗯⓄᙁᑎᙏᗱᗴ⠀◯⠀

⠀⠀ⵙ✤ИNᗱᗴᙏᗱᗴᑐᑕᗩᙁߦᔓᔕꖴᗝⵙ옷ߦᗩᴥᕤᕦⵙᴥᗱᗴᗝᗩ옷ᔓᔕ⊚◌⊚◌⊚◌⚪ⵙ⠀⠀◯⠀⠀ⵙ⠀⠀◯⠀⠀ⵙ⚪◌⊚◌⊚◌⊚ᔓᔕ옷ᗩᗝᗱᗴᴥⵙᕤᕦᴥᗩߦ옷ⵙᗝꖴᔓᔕߦᙁᗩᑐᑕᗱᗴᙏᗱᗴИN✤ⵙ⠀⠀

⠀ⵙᗱᗴⵙ人ⵙᗱᗴⵙ◯ⵙИNⵙᗱᗴⵙᴥⵙᕤᕦⵙ◯ⵙИNⵙᗩⵙ人ⵙᑐᑕⵙ◯ⵙᗱᗴⵙ✤ⵙꖴⵙ옷ⵙᗯⵙ◯ⵙ◯ⵙᗯⵙ옷ⵙꖴⵙ✤ⵙᗱᗴⵙ◯ⵙᑐᑕⵙ人ⵙᗩⵙИNⵙ◯ⵙᕤᕦⵙᴥⵙᗱᗴⵙИNⵙ◯ⵙᗱᗴⵙ人ⵙᗱᗴⵙ⠀

⠀⠀⠀⠀⠀⠀⠀⠀ⵙᗱᗴᗝᑎᴥ✤ꕤᗱᗴⵙᗱᗴᴥᑎ✤ꕤᗱᗴ✤ⵙᗱᗴ8ᑎᑐᑕᗱᗴᙁⓄ옷⊚◌⊚◌⚪ⵙ◯ⵙ◯ⵙ⚪◌⊚◌⊚옷Ⓞᙁᗱᗴᑐᑕᑎ8ᗱᗴⵙ✤ᗱᗴꕤ✤ᑎᴥᗱᗴⵙᗱᗴꕤ✤ᴥᑎᗝᗱᗴⵙ⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀ⵙ⠀ⵔ⠀ⵙ⠀⊚⠀ⵙ⠀✻⠀ⵙ⠀ИN⠀ⵙ⠀ꖴ⠀ⵙ⠀ᙁ⠀ⵙ⠀◌⠀ⵙ⠀Ⓞ⠀ⵙ⠀ꖴ⠀ⵙ⠀⚭⠀ⵙ⠀⠀◯⠀⠀ⵙ⠀⠀◯⠀⠀ⵙ⠀⚭⠀ⵙ⠀ꖴ⠀ⵙ⠀Ⓞ⠀ⵙ⠀◌⠀ⵙ⠀ᙁ⠀ⵙ⠀ꖴ⠀ⵙ⠀ИN⠀ⵙ⠀✻⠀ⵙ⠀⊚⠀ⵙ⠀ⵔ⠀ⵙ⠀⠀

FIG.ADH.O_#HTOMS#BDV#_#NOITAZILAUSIV#EMULOV#_#VOLUME#VISUALIZATION#_#VDB#SMOTH#_O.HDA.GIF

⠀⠀ⵙ⠀꞉⠀ⵙ⠀⊚⠀ⵙ⠀✻⠀ⵙ⠀ИN⠀ⵙ⠀ꖴ⠀ⵙ⠀ᙁ⠀ⵙ⠀◌⠀ⵙ⠀Ⓞ⠀ⵙ⠀ꖴ⠀ⵙ⠀⚭⠀ⵙ⠀⠀◯⠀⠀ⵙ⠀⠀◯⠀⠀ⵙ⠀⚭⠀ⵙ⠀ꖴ⠀ⵙ⠀Ⓞ⠀ⵙ⠀◌⠀ⵙ⠀ᙁ⠀ⵙ⠀ꖴ⠀ⵙ⠀ИN⠀ⵙ⠀✻⠀ⵙ⠀⊚⠀ⵙ⠀꞉⠀ⵙ⠀⠀

⠀ⵙⵘ꞉⠿ⵘ⠿◌ⵔ⊚ⵘ꞉⠿ⵔ∷·⁂⠿◌∷⚇ⵘ△❋⠿∷ⵔ❋∷◌⁂·ⵙ⊚ⵙ◌ⵙ⊚ⵙ◌ⵙ⠀⚪⠀ⵙ⠀◯⠀ⵙ⠀◯⠀ⵙ⠀⚪⠀ⵙ◌ⵙ⊚ⵙ◌ⵙ⊚ⵙ·⁂◌∷❋ⵔ∷⠿❋△ⵘ⚇∷◌⠿⁂·∷ⵔ⠿꞉ⵘ⊚ⵔ◌⠿ⵘ⠿꞉ⵘⵙ⠀

⠀ⵙᗱᗴᙏᗱᗴ옷ᑐᑕᔓᔕⵙᙁᗩ✤ᔓᔕ人ᴥᑐᑕⵙ옷✤ߦᗱᗴᗝⵙ人ᗩᴥⵙ⊚ⵙ◌ⵙ⊚ⵙ◌ⵙ⊚ⵙ◌ⵙ⚪ⵙ◯ⵙ◯ⵙ⚪ⵙ◌ⵙ⊚ⵙ◌ⵙ⊚ⵙ◌ⵙ⊚ⵙᴥᗩ人ⵙᗝᗱᗴߦ✤옷ⵙᑐᑕᴥ人ᔓᔕ✤ᗩᙁⵙᔓᔕᑐᑕ옷ᗱᗴᙏᗱᗴⵙ⠀

◯ᔓᔕᕤᕦИNꖴ✤ᗱᗴᔓᔕ◯ᙁᗩᑎᔓᔕꖴᗯ◯ᗱᗴᑐᑕᗩꗳᴥᗱᗴ✤ИNꖴ◯ᴥᗱᗴߦⓄ옷ᔓᔕᗩᴥᕤᕦ◯ⵙ◯ᕤᕦᴥᗩᔓᔕ옷Ⓞߦᗱᗴᴥ◯ꖴИN✤ᗱᗴᴥꗳᗩᑐᑕᗱᗴ◯ᗯꖴᔓᔕᑎᗩᙁ◯ᔓᔕᗱᗴ✤ꖴИNᕤᕦᔓᔕ◯

⠀◯⠀ᗱᗴᙏᑎᙁⓄᗯ⠀◯⠀ᗝᗱᗴᙁᕤᕦИNᗩᴥᗯ⠀◯⠀⚭ᗝᗯ⠀◯⠀ⵘ⠀◯⠀ᔓᔕᑎИNᗱᗴᕤᕦ⠀◯⠀ⵙ⠀◯⠀ᕤᕦᗱᗴИNᑎᔓᔕ⠀◯⠀ⵘ⠀◯⠀ᗯᗝ⚭⠀◯⠀ᗯᴥᗩИNᕤᕦᙁᗱᗴᗝ⠀◯⠀ᗯⓄᙁᑎᙏᗱᗴ⠀◯⠀

ⵙᗱᗴᙏᗱᗴ옷ᑐᑕᔓᔕ⊚ⵘᔓᔕᑎИNᗱᗴᕤᕦᴥᗱᗴߦ人옷ⵙ옷ߦᗩᴥᕤᕦⵙᴥᗱᗴᗝᗩ옷ᔓᔕ⊚◌⚪ⵙ◯ⵙ◯ⵙ⚪◌⊚ᔓᔕ옷ᗩᗝᗱᗴᴥⵙᕤᕦᴥᗩߦ옷ⵙ옷人ߦᗱᗴᴥᕤᕦᗱᗴИNᑎᔓᔕⵘ⊚ᔓᔕᑐᑕ옷ᗱᗴᙏᗱᗴⵙ

⠀⠀ⵙ⠀⠿⠀ⵙ⠀⊚⠀ⵙ⠀✻⠀ⵙ⠀ИN⠀ⵙ⠀ꖴ⠀ⵙ⠀ᙁ⠀ⵙ⠀◌⠀ⵙ⠀Ⓞ⠀ⵙ⠀ꖴ⠀ⵙ⠀⚭⠀ⵙ⠀⠀◯⠀⠀ⵙ⠀⠀◯⠀⠀ⵙ⠀⚭⠀ⵙ⠀ꖴ⠀ⵙ⠀Ⓞ⠀ⵙ⠀◌⠀ⵙ⠀ᙁ⠀ⵙ⠀ꖴ⠀ⵙ⠀ИN⠀ⵙ⠀✻⠀ⵙ⠀⊚⠀ⵙ⠀⠿⠀ⵙ⠀⠀

⠀ⵙᴥᗱᗴᗝᗩ옷ᔓᔕⵙᗱᗴИNꖴᔓᔕⓄᑐᑕ⊚ᙁᗩ✤ᑐᑕᗩᴥꗳⵙꗳᙁᗱᗴᔓᔕⵙᕤᕦИNꖴᴥⵙ⠀◯⠀ⵙ⠀◯⠀ⵙᴥꖴИNᕤᕦⵙᔓᔕᗱᗴᙁꗳⵙꗳᴥᗩᑐᑕ✤ᗩᙁ⊚ᑐᑕⓄᔓᔕꖴИNᗱᗴⵙᔓᔕ옷ᗩᗝᗱᗴᴥⵙ⠀

⠀◯⠀ᗱᗴᙏᑎᙁⓄᗯ⠀◯⠀ᗝᗱᗴᙁᕤᕦИNᗩᴥᗯ⠀◯⠀⚭ᗝᗯ⠀◯⠀ⵘ⠀◯⠀ᔓᔕᑎИNᗱᗴᕤᕦ⠀◯⠀ⵙ⠀◯⠀ᕤᕦᗱᗴИNᑎᔓᔕ⠀◯⠀ⵘ⠀◯⠀ᗯᗝ⚭⠀◯⠀ᗯᴥᗩИNᕤᕦᙁᗱᗴᗝ⠀◯⠀ᗯⓄᙁᑎᙏᗱᗴ⠀◯⠀

◯∞⁂❋❋ⵈ⁂❋ⵔ⁂❋꞉ⵔⵔⵔ·⁂ⵔ꞉⁂ⵔᐃ··⁂⁂❋❋⠿ᐃⵔⵈⵔ∷ⵘ⁂⁂❋ⵘ꞉꞉ⵔ⠿ⵔ∷◌∷❋◯ⵙ◯❋∷◌∷ⵔ⠿ⵔ꞉꞉ⵘ❋⁂⁂ⵘ∷ⵔⵈⵔᐃ⠿❋❋⁂⁂··ᐃⵔ⁂꞉ⵔ⁂·ⵔⵔⵔ꞉❋⁂ⵔ❋⁂ⵈ❋❋⁂∞◯

◯ⵘ◯ᔓᔕᑎИNᗱᗴᕤᕦᴥᗱᗴߦ人옷◯ⵘ◯⠿·◯⚪◯·⠿◯ⵘ◯옷人ߦᗱᗴᴥᕤᕦᗱᗴИNᑎᔓᔕ◯ⵘ◯ⵙ◯ⵘ◯ᔓᔕᑎИNᗱᗴᕤᕦᴥᗱᗴߦ人옷◯ⵘ◯⠿·◯⚪◯·⠿◯ⵘ◯옷人ߦᗱᗴᴥᕤᕦᗱᗴИNᑎᔓᔕ◯ⵘ◯

◯ⵘ◯ᔓᔕᑎИNᗱᗴᕤᕦᴥᗱᗴߦ人옷◯ⵘ◯⠿·◯⚪◯·⠿◯ⵘ◯옷人ߦᗱᗴᴥᕤᕦᗱᗴИNᑎᔓᔕ◯ⵘ◯ⵙ◯ⵘ◯ᔓᔕᑎИNᗱᗴᕤᕦᴥᗱᗴߦ人옷◯ⵘ◯⠿·◯⚪◯·⠿◯ⵘ◯옷人ߦᗱᗴᴥᕤᕦᗱᗴИNᑎᔓᔕ◯ⵘ◯

◯∞⁂❋❋ⵈ⁂❋ⵔ⁂❋꞉ⵔⵔⵔ·⁂ⵔ꞉⁂ⵔᐃ··⁂⁂❋❋⠿ᐃⵔⵈⵔ∷ⵘ⁂⁂❋ⵘ꞉꞉ⵔ⠿ⵔ∷◌∷❋◯ⵙ◯❋∷◌∷ⵔ⠿ⵔ꞉꞉ⵘ❋⁂⁂ⵘ∷ⵔⵈⵔᐃ⠿❋❋⁂⁂··ᐃⵔ⁂꞉ⵔ⁂·ⵔⵔⵔ꞉❋⁂ⵔ❋⁂ⵈ❋❋⁂∞◯