Hyeong-cheol Oh

2 Cases of a Benign Pulmonary Metastasizing Leiomyoma

DOI: 10.4046/trd.2009.67.6.551 ISSN: 1738-3536(Print)/2005-6184(Online) Tuberc Respir Dis 2009;67:551-555 CopyrightC2009. The Korean Academy of Tuberculosis and Respiratory Diseases. All rights reserved. 2 Cases of a Benign Pulmonary Metastasizing Leiomyoma 1 Division of Respiratory and Critical Care Medicine, Department of Internal Medicine, Departments of 2 Obstetrics and Gynecology, 3 Pathol...

Efficient Hardware Multiplicative Inverters

We propose two hardware inverters for calculating the multiplicative inverses in finite fields GF (2): one produces a result in every O(m) time using O(m) area; and the other produces a result in every O(1) time using O ( m ) area. While existing O(m)-time inverters require at least two shift registers in the datapath, the proposed O(m)-time implementation uses only one, thus costing less hardw...

Two Lignans from the Stem Bark of Styrax japonica

Pipelined implementation of AI-based Loeffler DCT

We propose a pipelined implementation of the eight-point Loeffler discrete cosine transform (DCT) for portable applications. The pipelined structure produces one DCT coefficient per clock cycle, which meets the limited memory bandwidth of many portable devices. Twodimensional algebraic integer (AI) encoding and the shift-and-add approach were used to make the implementation multiplication-free....

Peroxisome proliferator-activated receptor- inhibits cigarette smoke solution- induced mucin production in human airway epithelial (NCI-H292) cells

Sung Yong Lee, Eun Joo Kang, Gyu Young Hur, Ki Hwan Jung, Hye Cheol Jung, Sang Yeub Lee, Je Hyeong Kim, Chol Shin, Kwang Ho In, Kyung Ho Kang, Se Hwa Yoo, and Jae Jeong Shim Department of Internal Medicine, Guro Hospital, Korea University, Seoul; Department of Internal Medicine, Anam Hospital, Korea University, Seoul; and Department of Internal Medicine, Ansan Hospital, Korea University, Ansan,...