Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Hoyoung Yun"'
Autor:
Byeongyeon Kim, Changyong Um, Yujin Lee, Hoyoung Yun, Dongwon You, Suyeon Shin, Sungyoung Choi
Publikováno v:
Sensors and Actuators B: Chemical. 283:549-555
A residual white blood cell (rWBC) count is the remaining concentration of WBCs in leucodepleted blood products, and is an important quality-assurance parameter for blood transfusion. Current cell-counting methods rely on a small test volume that can
Publikováno v:
Microsystem Technologies. 25:2547-2552
Skin rejuvenation is the most popular topic in cosmetic industry. Recently, skin phototherapy is spotlighted among a lot of skin therapies by its advantageous effects and ease of use. Phototherapy has been widely used for cosmeceutical purposes such
Publikováno v:
Journal of Korean Traditional Oncology. 19:25-32
Autor:
Ja Ryong Ku, Ju Heum Jo, Hoyoung Yun, Hoa Jun Seok, Byeong Chul Kim, Ki Hyeon Yoon, Michung Yoon, Yang Sam Jung, Jong Hoon Kim, Jae Sang Yoo, Hye Rim Lee, Jong Seong Roh, Soon Shik Shin, Du Hyon Jang
Publikováno v:
Herbal Formula Science. 22:167-176
Objectives : This study investigated the improvement effects of Gangjihwan (DF) and combination of Gangjihwan and Gamisochehwan (GSH) on nonalcoholic fatty liver disease in a high fat diet-induced obese mouse model. Methods : Eight-week-old C57BL/6N
Publikováno v:
Journal of Nanoscience and Nanotechnology. 11:6377-6381
A novel approach to 3-D information processing of 2-D cell images is presented, called fluorescence intensity ratio stereoscopic transform (FIRST). Here, we describe its basic principle of image processing and show the results for the ratio of total
Publikováno v:
Journal of Mechanical Science and Technology. 23:1500-1507
This paper presents a novel method of optimizing particle-suspended microfluidic channels using genetic algorithms (GAs). The GAs can be used to generate an optimal microchannel design by varying its geometrical parameters. A heuristic simulation can
Publikováno v:
Small. 5:609-613
To generate flow in microchannels, various actuation schemes such as electrokinetic, pressure-driven, and capillary-driven flow have been suggested. Capillary-driven flow is widely used in plastic disposable diagnostic platforms due to its simplicity
Autor:
Hoyoung Yun, Keunchang Cho, Won Gu Lee, Dong-Chul Han, Jun Keun Chang, Chanil Chung, Jeong Ah Kim, Hyunwoo Bang
Publikováno v:
Current Applied Physics. 8:696-699
A systematic design and miniaturization of conventional clinical and diagnostic tools are emerging in many nanobiotechnology and nanobioscience fields. Recently, the pharmaceutical and biotechnological industries have continuously accelerated novel d
Publikováno v:
Microsystem Technologies. 14:719-724
Today’s pharmaceutical industry is facing several challenges resulting from a vastly increasing number of samples through a high-throughput screening. In addition, the increased demand for cytotoxicity tests have caused bottlenecks, which in turn i
Autor:
Hoyoung Yun, Seok Chung, Junha Park, Chanil Chung, Jun Keun Chang, Dong Chul Han, Keunchang Cho
Publikováno v:
Current Applied Physics. 6:992-995
Asymmetric nozzle inlet was suggested for particles to converge into a highly confined region. The physical properties from the nano-scaled volumetric difference at nozzle inlet were investigated using computational fluid dynamics and particle motion