The Mechanical Behavior of Macroscale Single-crystal Graphene

Autor: Kundu, Anirban, Jalali, Seyed Kamal, Kim, Minhyeok, Wang, Meihui, Luo, Da, Lee, Sun Hwa, Pugno, Nicola M., Seong, Won Kyung, Ruoff, Rodney S.

Despite extensive microscale studies, the macroscopic mechanical properties of monolayer graphene remain underexplored. Here, we report the Young's modulus ($E$ = 1.11 $\pm$ 0.04 TPa), tensile strength (${\sigma}$ = 27.40 $\pm$ 4.36 GPa), and failure

Externí odkaz: http://arxiv.org/abs/2411.01440

2023 Korean Society of Echocardiography position paper for diagnosis and management of valvular heart disease, part I: aortic valve disease.

Autor: Lee, Sun Hwa¹ (AUTHOR), Yoon, Se-Jung² (AUTHOR), Sun, Byung Joo³ (AUTHOR), Kim, Hyue Mee⁴ (AUTHOR), Kim, Hyung Yoon⁵ (AUTHOR), Lee, Sahmin³ (AUTHOR), Shim, Chi Young⁶ (AUTHOR), Kim, Eun Kyoung^7,8 (AUTHOR), Cho, Dong-Hyuk⁹ (AUTHOR), Park, Jun-Bean¹⁰ (AUTHOR), Seo, Jeong-Sook¹¹ (AUTHOR), Son, Jung-Woo¹² (AUTHOR), Kim, In-Cheol¹³ (AUTHOR), Lee, Sang-Hyun^14,15 (AUTHOR), Heo, Ran¹⁶ (AUTHOR), Lee, Hyun-Jung⁶ (AUTHOR), Park, Jae-Hyeong^17,18 (AUTHOR), Song, Jong-Min³ (AUTHOR), Lee, Sang-Chol^7,8 (AUTHOR), Kim, Hyungseop¹³ (AUTHOR)

Publikováno v: Journal of Cardiovascular Imaging. 7/26/2024, Vol. 32 Issue 1, p1-15. 15p.

Validation of artificial intelligence-based quantitative coronary angiography

Autor: Do-Hyun Kim, Sun-Hwa Kim, Hyun-Wook Chu, Si-Hyuck Kang, Chang-Hwan Yoon, Tae-Jin Youn, In-Ho Chae

Publikováno v: Digital Health, Vol 10 (2024)

Background Coronary angiography is fundamental for the diagnosis and treatment of coronary artery disease. Manual quantitative coronary angiography (QCA) is accurate and reproducible; however, it is time-consuming and labor-intensive. However, recent

Externí odkaz: https://doaj.org/article/9bbb1d596cbc43cbb32aee53565034aa

Oral TNF-α siRNA delivery via milk-derived exosomes for effective treatment of inflammatory bowel disease

Autor: Geonhee Han, Hyosuk Kim, Hochung Jang, Eun Sun Kim, Sun Hwa Kim, Yoosoo Yang

Publikováno v: Bioactive Materials, Vol 34, Iss , Pp 138-149 (2024)

Oral administration facilitates the direct delivery of drugs to lesions within the small intestine and colon, making it an ideal approach for treating patients with inflammatory bowel disease. However, multiple physical barriers impede the delivery o

Externí odkaz: https://doaj.org/article/ddb92f87894a498389254181e1ea9a9b

High prevalence of ALPK3 premature terminating variants in Korean hypertrophic cardiomyopathy patients

Autor: Seung Woo Ryu, Won Chan Jeong, Geu Ru Hong, Jung Sun Cho, Soo Yong Lee, Hyungseop Kim, Jeong Yoon Jang, Sun Hwa Lee, Dae-Hwan Bae, Jae Yeong Cho, Ji Hee Kim, Kyung-Hee Kim, Jang Won Son, Beomman Han, Go Hun Seo, Hane Lee

Publikováno v: Frontiers in Cardiovascular Medicine, Vol 11 (2024)

BackgroundThe alpha-protein kinase 3 (ALPK3) gene (OMIM: 617608) is associated with autosomal recessive familial hypertrophic cardiomyopathy-27 (CMH27, OMIM: 618052). Recently, several studies have shown that monoallelic premature terminating variant

Externí odkaz: https://doaj.org/article/5cd66c75b8454de48b6a23968b197fa8