Improving timing-driven FPGA packing with physical information

DT Chen, K Vorwerk, A Kennings - … International Conference on …, 2007 - ieeexplore.ieee.org
The traditional approach to FPGA packing and CLB-level placement has been shown to yield
significantly worse quality than approaches which allow BLEs to move during placement. …

Mathematical model to quantify JPEG block artifacts

…, VY Tseng, M Ma, DT Chen - Medical Imaging 1993 …, 1993 - spiedigitallibrary.org
A method for quantifying the magnitude of block artifacts caused by JPEG type of image
compression has been developed. The behavior of block artifacts as a function of compression …

Evaluation of video visit appropriateness for common symptoms seen in primary care: A retrospective cohort study

D Chen, E Gonzales, M Winget… - Journal of …, 2024 - journals.sagepub.com
Introduction Little is known about which conditions seen in primary care are appropriate for
video visits. This study evaluated video visits compared to office visits for six conditions: …

Image flow management in a PACS network

DT Chen, BKT Ho, W Chao… - Medical Imaging 1994 …, 1994 - spiedigitallibrary.org
The purpose of this project is to develop a graphical tool to analyze and optimize the image
flow pattern in a hierarchical, large scale PACS local area network. The PACS network is …

Improving annealing via directed moves

…, A Kennings, J Greene, DT Chen - … Conference on Field …, 2007 - ieeexplore.ieee.org
Simulated annealing remains a widely-used heuristic for FPGA placement due, in part, to its
ability to produce high-quality placements while accommodating complex objective …

[BOOK][B] Network monitoring and analysis in a large scale PACS and teleradiology environment

DT Chen - 1996 - search.proquest.com
… Zheng Chen, especially the help with implementing various graphical tools. The author wish
to thank her friends in biomedical physics and medical imaging; in particular Dave Nelson, …

Floorplan repair using dynamic whitespace management

K Vorwerk, A Kennings, DT Chen, L Behjat - Proceedings of the 17th …, 2007 - dl.acm.org
We describe an efficient, top-down strategy for overlap removal and floorplan repair which
repairs overlaps in floorplans produced by placement algorithms or rough floorplanning …

PACS war room for global teleradiology

DT Chen, BKT Ho, W Chao, RK Taira… - … Imaging 1995: PACS …, 1995 - spiedigitallibrary.org
UCLA is beginning teleradiology projects in Latin America, Asian Pacific, and the US The
UCLA teleradiology system communicates with remote imaging centers through a T1 based …

Efforts towards Rh (II)-catalyzed N-alkoxyazomethine ylide generation: Disparate reactivities of O-tethered α-diazo keto and-β-ketoester oximes

D Chen, EV Jones, BN Rocke, AC Flick, SW Wright… - Tetrahedron, 2020 - Elsevier
Azomethine ylide [3 + 2]-cycloaddition reactions are among the most powerful and well-studied
chemical transformations to construct five-membered nitrogen-containing frameworks. …

" IPOSTERI

DT Chen, BKT Ho, W Chao, PK Taira, J Bentson - spiedigitallibrary.org
Waiting for images from a PACS archive is frustrating for radiologists whenever images are
missing from their workstations. We employ system intelligence into our PACS to estimate the …