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                                  |  | Visual 
                                    System ̳ Ȥ  յǾ  Vision 
                                    training ϸ鼭 balance ڱϴ Ȱ ʿմϴ. , ܼ 
                                    eye exercise ƴ϶ visual-perceptual ability 
                                    ̱  Ʒ̾ մϴ. 1. Software Program 
                                      ̿  (HTS, PVT, PTS, TVPP) 2.  ̿  (Bernell ǰ)
 3. Brain Exercise for good vision
 4. Vision Hygine
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                                  |  | - ȱ  Ʈ  
                                      Ǯݴϴ.-   Ȱ ϸ  γ ǻ  Ų.
 -   ó ɷ ȭǾ , ӵ, ط ˴ϴ.
 -  Ʈ   Ƿ,   ü  ϴ.
 - û Ư    ϴ.
 - ο   ȭ˴ϴ.
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                                        |  | CVTS(Computerized 
                                          Home Vision Training System)̶? |  |   
                                  |  | ñ Ʒ(Vision Training) 
                                       Ƚ     ó  ǻ αԴϴ. 
                                      4 α ֽϴ. 1. HTS (Home Vision Training System) : ȱ 
                                      Ʒ
 2. PVT (Perceptual Vision Tracking system) 
                                      : ȱ Ʒ
 3. PTS (Perceptual Training System) :  
                                      Ʒ
 4. TVPP (Temporal Vision Processing Program) 
                                      :  Ʒ
 *  : PTS TVPP 
                                      PTS II ϳ α ƽϴ   |  |  |   
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                                        |  | HTS 
                                          (Home Vision Training System) |  |   
                                  |  | HTS ý  ñ 
                                       Ʒ α Ƚ  Ͽ ȱ Ƿθ ؼҽִ 
                                      ǻ αԴϴ.  츮 Ϲ ÷ 1.0 
                                      ̻ Ǹ  ƹ  ϴٰ ϱ ϴ.  츮 
                                        ÷̶  ϳ   ϴٰ   ϴ.   ÷(1.0) 
                                       ִٰ  ,   ÷ 1.0  Ȥ  
                                      ϳ ü   ̰ų,  ִ ü    
                                       ʰ, å  ð  ϰ,  θ ü  
                                       ְų,     ֽϴ.   ɿ 
                                         ֽϴ. 
 HTS    ȿԴϴ
 HTS ÷ Ȥ Ƚ÷ 1.0̻ε    ִ 
                                      е鿡 ȿԴϴ.
 1. þ߰ 帱  ֽϴ.
 2. дٰ ῡ .
 3. д ߿ ߷ .
 4. ħ  Ϸ ϰ   ÷ .
 5. ü    ֽϴ.
 6.        ֽϴ.
 7. Ϸ ϰ   Ǹ  Ƿ.
 8.   ܾ  ġ ó   ֽϴ.
 9.    dzʶٰų   ٽ д  ֽϴ.
 10. дٰ Ӹ   Ÿ ü   ü   
                                      δ.
 11.    ȭ ̷ ϴ    ֽϴ.
 12. ð ϰų  Ÿ б⸦    .
 13. ̴  ȿ д  .
 14.   ÷̳ ӿ  ִ  .
 15.   Ƿθ .
 16. б⸦     ð  ڰ  δ.
 17.  Ƿθ
 
 ̷  Ÿ?
 Ƚ  Ͽ   Ÿ  ֽϴ. Ƚö 츮 
                                         繰   ϳ  νϴ  մϴ. 
                                        ϳ   ͺٵ  þ߸  ü ü 
                                        ֽϴ.     繰 ٶ  츮 Ÿ 
                                          ߰ ü ٶ Ÿ ü   
                                      ֽϴ.
 
 Ƚ  Ǵ ?
 Ƚø ϱ ؼ   ߿  մϴ.   
                                      ũ ȱٰ ܾȱ   ֽϴ. ȱ(ü)  
                                      ϴµ ̶ 츮  Ÿ ִ ̳  Ÿ ִ ü 
                                       ߴ  մϴ.  پ  Ÿ ü 
                                       Ÿ ü ü ̵    Ȯϰ νϴ.
 ȱٿ    
                                      Ÿ ִ ü     ôٰ  Ÿ ü   
                                         ü 帮 Դϴ. ܾȱ ȱ  մϴ. 
                                      ܾȱٿ  ִ   Ʈ ް ǰ ̷ Ͽ  
                                      ߱   ̰ų ų ϴ  ( , ϸ 
                                      )   ֽϴ. ܾȱٿ   ü   ̴ 
                                      ð ų  θ 繰     ֽϴ. 
                                      
 α  9 ̷ ְ   
                                       ϴ.
 Accommodative Rock (ȱ Ʒ )
 Pursuits (ȱ Ʒ )
 Saccadic ( Ʒ)
 Vergence BI ( Ʒ: Base-In)
 Vergence BO ( Ʒ: Base-Out)
 Vergence BU ( Ʒ: Base-Up)
 Vergence BD ( Ʒ: Base-Down)
 Autoside Vergence (/  Ʒ)
 Jump Duction (/   Ʒ)?
  
 HTS α   
                                       ִ (Ƚÿ  ִ ) ǻ Ȱ 
                                      Ƚ  ٽ  ȱٰ ܾȱ    ٿְ Ȯ 
                                      ñ ȸŰ αԴϴ.
 
 HTS ȱ  Ʒ α
 Pursuit : ȱ ε巴 ϰ   Ű α
 Saccadic :  ,  ü  ̷  ӵ Ȯ 
                                      ̴ α
 Accommodative Rock :  ִ ü ٰ ָ  
                                      ü     ߴ Ʒ α
 Vergence (Base-in) : ȱ  , ȱ ÿ 
                                      ,   ɷ Ű α
 Vergence (Base-out) : ȱ  , ȱ ÿ 
                                      ,   ɷ Ű α
 Vergence (Base-up) : ȱ  , ȱ ÿ 
                                      , Ʒ  Ű α
 Vergence (Base-down) : ȱ  , ȱ ÿ 
                                      , Ʒ  ɷ Ű α
 Autoslide Vergence :   ,   
                                       Ʒϴ α
 Jump Duction :     ߽ϴ,  ߽ϴ 
                                      ϰϴ Ʒ α
 
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                                        |  | PVT 
                                          α (Perceptual Vision Tracking Program) |  |   
                                  |  | PVT α  ɷ 
                                        óӵ  Ͽ б  нɷ  ִ 
                                      αԴϴ.    ִ   ݴϴ.?  1. ð ɷ  
                                      б⸦  ϴ  2.   ܾ   Ͽ  ȿ ̴ ɷ
 3. , , ü, ȣ  ߸  Ȯϰ ĺϰ,  
                                      ϰ, б   ż νĴɷ
 4.?ð ̹  Ʋ   óӵ  ܾ 
                                      ν   ϴ
 5. âϰ б⸦ ϴ
 6. ܾ   ٲ д  б ֳ öڿ  ִ 
                                       бӵ ط¿   ִ
 7. ð аų,  Ÿ б⸦
 8.  ̰ մϴٴ
 9.  Ÿ å  ϰ ֹ̰
 10.       ʴ
 
 PVT    о
 1.   (Perceptual visual tracking) 
                                      - åб  ݴϴ. б⸦ ߸ϴ 鿡   ɷ 
                                       ϴ.?
 2. ȱ (Ocular motility) -  ȿ  
                                       ִ ɷ   ܾ   Դ ⺻ ʿ 
                                      ɷԴϴ.
 3. ż ڵȭ  ɷ (Rapid automatized naming: 
                                      RAN) -  , ü, ȣ    Ȯϰ ĺϰ 
                                      ϴ ɷ åб ʼԴϴ. RAN   б  
                                      Ű  ư нɷ¿  Ĩϴ. ż ɷ ̷ 
                                      ؼ ż ð νĴɷ   ˴ϴ.??
 4. ð ó ӵ (Speed of visual processing) 
                                      - ð ̹     óӵ  ܾ ν 
                                      ɷ   б ӵ  б طµ ϴ.??
 5. âϰ б (Fluency of reading) - ν  
                                      а б ӵ  ̷ ؼ ϰ, η бⰡ 
                                      Ų, 峻 ȮϿ   ֽϴ.??
 6. ⼺(Directionality) - ܾ   ٲ 
                                      д   ִ 鿡Լ  Ÿ Դϴ.?
 7. ð Ƿ(Visual attention) - бɷ  
                                      ̷ ؼ  ʰ ð Ƿ   ־ մϴ.
  
 PVT α Matching 
                                      Target, Moving Line, Moving Box, Hidden 
                                      Targets, Saccadic Tracking 5 α ˴ϴ.
 PVT α   
                                       ִ е ϴ Ʒ α ɷ° ð óɷ 
                                        ɷ  å д ӵ  ط  
                                      ط¡ ִ αԴϴ 
 PVT ȱ  Ʒ
 Matching Targets :  ǥ ã α
 Moving Box : ̴ ڽ ȿ  ǥ ã α
 Moving Line : ̴    ǥ ã α
 Hidden Targets : ִ ǥ ã α
 Saccadic Trackings : ܼӼ  Ư ǥ Ÿ 
                                      Ƚ Ȯϴ α
 
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                                        |  | PTS 
                                          α (Perceptual Training System) |  |   
                                  |  | ȱ  ̻ ־  
                                       ִ   ָ  Ƿ,  ϰ, 
                                      ð ν  а( þ) ݴϴ. PTS , Ϲ б , ܾ ص  , ط 
                                       ö ,  , -⼺ ,  ó,  
                                      н , п  ,  ̻   
                                       ϴ , õ ջ      
                                      , Ƿ ְ ִ ,     ִ αԴϴ. 
                                            óɷ ,  óɷ 
                                      ,  ó ӵ   Ǵ Ʒ αԴϴ.?
    ִ 鿡 
                                       ݴϴ. 1. б  ֽϴ. 
                                      2. ϴµ  ֽϴ.
 3. ϴµ  ֽϴ.
 4. ö   ֽϴ.
 5. п  ֽϴ.
 6.   ð ġµ  ֽϴ.
 7.    ֽϴ.
 8. Ƿ ϰų  ɾ ִ  ƴ.
 9. ߷̳ 길  ֽϴ.
 10.  ȱ ӿ ̰ ֽϴ.
 11.  о ϴ 찡 ֽϴ.
 12. ڳ ܾ  д  ֽϴ.
 13.     ֽϴ.
 14.  ַ    ֽϴ.
 15. н ַ    ֽϴ.
 16. о    ֽϴ.
 PTS 
                                         ִ   ǻ ̿Ͽ ó ɷ 
                                      Ű α, α  ó Ʒ,  ó 
                                      Ʒ, ó ӵ Ʒ, 3 ̷ ֽϴ. (ϳ 
                                      Ʒ ϹǷ 2 Ʒȿ ִ α ֽϴ. ) 1.  ó ɷ¿  
                                      δ α Visual Sequential Processing :   ó 
                                      Ʒ
 Visual Span :  ν   Ʒ?
 2.  ó - ɷ¿ 
                                       δ α Visual Closure :   Ʒ
 Visual Concentration :  ߷ Ʒ
 Visual Motor Integration :  Ű Ʒ
 Tachistoscope :    Ʒ?
 3. ó ӵ  δ 
                                      α Tachistoscope :   Ʒ
 Visual Sequential Processing :   ó 
                                      ɷ Ʒ
 Visual Motor Integration :  Ű Ʒ
 PTS 
                                      α ȱ ̻ ȸ å      þ߸ 
                                       ϸ,  ߷°   н  ִ αԴϴ 
                                      
 PTS ȱ  Ʒ
 Visual Closure :  ó ɷ¿  ΰ,  
                                       Ʒ α
 Tachistoscope :  ó ɷ  ӵ  ΰ, 
                                        Ʒ α
 Visual Span :  ó ɷ¿  ΰ,  
                                      ν  Ʒ α
 Visual Motor Integration :  ó ɷ  
                                      ӵ  ΰ,  ȱ    Ʒ α
 Visual Concentration :  ó ɷ¿  
                                      ΰ,  ߷ Ʒ α
 Visual Sequential Processing :  ó 
                                      ɷ° ó ӵ  ΰ,   ó ɷ Ʒϴ 
                                      α
 
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                                        |  | TVPP 
                                          α (Temporal Visual Processing Program) |  |   
                                  |  | þ Ȯ   ð 
                                      ɷ,   Ű Ʒýý, ׳  ó 
                                      ɷ̳ бɷ  н  ɷ Ű Ʒ αԴϴ. 
                                      б  ȱ ɿ  ִ 쵵  ýŰ  ִ 
                                      ׳  ̻   ϴ 쵵 ֽϴ. ׳  ̴ ü 
                                       ϴ , å   ȱ ̸ ڸ Ⱦ  
                                       ڴ ϰ  ȱ ֽϴ ġ  ϹǷ 
                                       ڸ ̴ ü մϴ. ڸ    ýŰ 
                                      ,  д  , ڵ ̴ ü ϰ ǰ ̶ 
                                        ϳ  ü ִ  ׳ Դϴ.   ϰų  ϸ 
                                      бӸ ƴ϶ н    ֽϴ. TVPP ̿  
                                      ׳  ̻ ִ  Ʒ Ͽ ȱ  
                                      Ƿ, ,  ó ӵ  ݴϴ. 
 ִ  ȿԴϴ
 1. нɷ¿ ְ ֽϴ.
 2.   ӵ  ̳  ġµ ƴ.
 3. ܱ   մϴ.
 4. ð   ũ.
 5. б    .
 6.  Ƿ̳ ߷ .
 7.  ϴ 繰 հ  ϴ 찡 ֽϴ.
 8. (non-verbal) н ɼ δ.
 9. Dyseidedic( ) з˴ϴ.
 10. бⰡ   ˴ϴ.
 11. а   մϴ.
 12. б  1~4  ֽϴ.
 13. Dyshponetic(ǥ ) зǾ Խϴ.
 14. ö ؿ  ֽϴ.()
 
 TVPP α Ʒ  6 α 
                                      ˴ϴ.
 Tachistoscope ( ð Ʒ)
 Parafoveal (ֺ ν  Ʒ)
 Visual Search (ð ν Ʒ)
 Visual Sequencing (ð  Ʒ)
 Visual Sequential Processing (ð ó Ʒ)
 Visual Scan (ð  Ʒ)
 Visual Span (ð  Ʒ)
 Visual-Visual integration (  Ʒ)?
 TVPP Ʒ Ͽ ׳ 
                                       ɷ Ǿ  ó ӵ ǰ  Ͽ ð 
                                      ν  Ǿ д ӵ ϰ, ӵ  طµ Բ 
                                      Ǿ Ƿ° ߷ ˴ϴ.
 
 TVPP ȱ  Ʒ α
 Visual Visual Integration :  ð ڱ 
                                        迭 սŰ ɷ   ִ Ʒ α.
 Visual Sequencing : ڱ    ӵ 
                                      ĺ  ִ ɷ ϴ Ʒ α.
 Visual Search : ȭ鿡  ڱ ġ ȿ ľϴ 
                                      ɷ  Ʒ α.
 Tachistoscope : 绡 Ÿ ð ڱ ĺϰ ̸ 
                                        ִ  ó ɷ  α.
 Visual Scan :      ȹɷ, 
                                       ӵ, ȱ , ⼺,   óɷ  Ʒ 
                                      α.
 Parafoveal : ֺ ڱ д ȿ ׳  ý 
                                      ϴ  Ȱ ڱ Ʒϴ α.
 Visual Scan : ڱ  ϰ   ִ ɷ ϴ 
                                      α.
 Visual Sequential Processing : Ϸ پ ڱ 
                                      ĺϰ   ִ ɷ  Ʒ α
 
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