초록

Abstract ▼

1. Research Purpose
Someone in the world develops dementia every 3 seconds. There were an estimated 46.8 million people worldwide living with dementia in 2015 and this number is believed to be close to 50 million people in 2017. This number will almost double every 20 years, reaching 75 million i

1. Research Purpose
Someone in the world develops dementia every 3 seconds. There were an estimated 46.8 million people worldwide living with dementia in 2015 and this number is believed to be close to 50 million people in 2017. This number will almost double every 20 years, reaching 75 million in 2030 and 13.15 million in 2050 as shown in the Figure. 1.

There are approximately 100 types and causes of dementia. Alzheimer’s disease is one type of dementia, and is the most common making up between 50 to 75 percent of diagnoses of dementia as shown in the Figure. 2.

(출처 : 본문 : 1. Research Purpose 3p)

목차 Contents

• COVER ... 1Final Report ... 21. Research Purpose ... 32. Research Target Using Progress Chart ... 73. Research Method ... 8 1. Depth of interaction (DOI) Investigation ... 8 2. Scatter correction ... 13 3. De-noising ... 194. Research Results ... 22 (1) Research achievements ... 22 (2) Further research required ... 24End of Page ... 24