Browsing Harvard Medical School by Author "Na, Duk L."

Now showing items 1-4 of 4

    • Albuminuria, Cerebrovascular Disease and Cortical Atrophy: among Cognitively Normal Elderly Individuals 

      Cho, Eun Bin; Shin, Hee-Young; Park, Sang Eon; Chun, Phillip; Jang, Hye Ryoun; Yang, Jin-ju; Kim, Hee Jin; Kim, Yeo Jin; Jung, Na-Yeon; Lee, Jin San; Lee, Juyoun; Jang, Young Kyoung; Jang, Eun Young; Kang, Mira; Lee, Jong-Min; Kim, Changsoo; Min, Ju-Hong; Ryu, Seungho; Na, Duk L.; Seo, Sang Won (Nature Publishing Group, 2016)
      We tested the hypothesis that decreased glomerular filtration rate and albuminuria have different roles in brain structure alterations. We enrolled 1,215 cognitively normal individuals, all of whom underwent high-resolution ...

    • Higher Physical Activity Is Associated with Increased Attentional Network Connectivity in the Healthy Elderly 

      Kim, Geon Ha; Im, Kiho; Kwon, Hunki; Seo, Sang Won; Ye, Byoung Seok; Cho, Hanna; Noh, Young; Lee, Jong Min; Kim, Sung Tae; Park, Sang Eon; Kim, Hojeong; Hwang, Jung Won; Kang, Sue J.; Jeong, Jee Hyang; Na, Duk L. (Frontiers Media S.A., 2016)
      The purpose of this study was to demonstrate the potential alterations in structural network properties related to physical activity (PA) in healthy elderly. We recruited 76 elderly individuals with normal cognition from ...

    • Reliable Identification of Deep Sulcal Pits: The Effects of Scan Session, Scanner, and Surface Extraction Tool 

      Im, Kiho; Lee, Jong-Min; Jeon, Seun; Kim, Jong-Heon; Seo, Sang Won; Na, Duk L.; Grant, P. Ellen (Public Library of Science, 2013)
      Sulcal pit analysis has been providing novel insights into brain function and development. The purpose of this study was to evaluate the reliability of sulcal pit extraction with respect to the effects of scan session, ...

    • Structural Brain Changes after Traditional and Robot-Assisted Multi-Domain Cognitive Training in Community-Dwelling Healthy Elderly 

      Kim, Geon Ha; Jeon, Seun; Im, Kiho; Kwon, Hunki; Lee, Byung Hwa; Kim, Ga Young; Jeong, Hana; Han, Noh Eul; Seo, Sang Won; Cho, Hanna; Noh, Young; Park, Sang Eon; Kim, Hojeong; Hwang, Jung Won; Yoon, Cindy W.; Kim, Hee Jin; Ye, Byoung Seok; Chin, Ju Hee; Kim, Jung-Hyun; Suh, Mee Kyung; Lee, Jong Min; Kim, Sung Tae; Choi, Mun-Taek; Kim, Mun Sang; Heilman, Kenneth M; Jeong, Jee Hyang; Na, Duk L. (Public Library of Science, 2015)
      The purpose of this study was to investigate if multi-domain cognitive training, especially robot-assisted training, alters cortical thickness in the brains of elderly participants. A controlled trial was conducted with ...