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MICCAI
2008
Springer
14 years 9 months ago
Evaluation of a Cardiac Ultrasound Segmentation Algorithm Using a Phantom
This paper evaluates the performance of a level set algorithm for segmenting the endocardium in short-axis ultrasound images. The evaluation is carried out using an anthropomorphic...
Yong Yue, Hemant D. Tagare, Ernest L. Madsen, G...
DAC
2007
ACM
14 years 9 months ago
Parameter Finding Methods for Oscillators with a Specified Oscillation Frequency
This paper presents a generalized formulation of the periodic steady-state analysis for oscillators. The new formulation finds the value of a circuit parameter that results in a d...
Igor Vytyaz, David C. Lee, Suihua Lu, Amit Mehrotr...
DAC
2005
ACM
14 years 9 months ago
Analysis of full-wave conductor system impedance over substrate using novel integration techniques
An efficient approach to full-wave impedance extraction is developed that accounts for substrate effects through the use of two-layer media Green's functions in a mixed-poten...
Xin Hu, Jung Hoon Lee, Jacob White, Luca Daniel
DAC
2005
ACM
14 years 9 months ago
Structure preserving reduction of frequency-dependent interconnect
A rational Arnoldi method for passivity-preserving model-order reduction (MOR) with implicit multi-point moment matching for systems with frequency-dependent interconnects is desc...
Quming Zhou, Kartik Mohanram, Athanasios C. Antoul...
ISBI
2004
IEEE
14 years 9 months ago
Compact Support Radial Basis Functions for Soft Tissue Deformation
We describe the use of compact support radial basis functions (CSRBFs) for simulation of soft tissue deformation. CSRBFs allow surface and volumetric deformations to be computed i...
Mark P. Wachowiak, Xiaogang Wang, Aaron Fenster, T...