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BIBE
2008
IEEE
203views Bioinformatics» more  BIBE 2008»
15 years 5 months ago
A study of the parameters affecting minimum detectable activity concentration level of clinical LSO PET scanners
— Recent studies in the field of molecular imaging have demonstrated the need for PET probes capable of imaging very weak activity distributions. Over this range of applications ...
Nicolas A. Karakatsanis, Konstantina S. Nikita
KIVS
2009
Springer
15 years 5 months ago
Query Processing and System-Level Support for Runtime-Adaptive Sensor Networks
We present an integrated approach for supporting in-network sensor data processing in dynamic and heterogeneous sensor networks. The concept relies on data stream processing techni...
Falko Dressler, Rüdiger Kapitza, Michael Daum...
ICIP
2008
IEEE
15 years 5 months ago
A fast level set algorithm for shape-based segmentation with multiple selective priors
This paper addresses the shape-based segmentation problem using level sets. In particular, we propose a fast algorithm to solve the piece-wise constant Chan-Vese segmentation mode...
Rachid Fahmi, Aly A. Farag
APN
2005
Springer
15 years 4 months ago
High-Level Nets with Nets and Rules as Tokens
Abstract. High-Level net models following the paradigm “nets as tokens” have been studied already in the literature with several interesting applications. In this paper we prop...
Kathrin Hoffmann, Hartmut Ehrig, Till Mossakowski
ISSS
1999
IEEE
151views Hardware» more  ISSS 1999»
15 years 3 months ago
Optimized System Synthesis of Complex RT Level Building Blocks from Multirate Dataflow Graphs
In order to cope with the ever increasing complexity of todays application specific integrated circuits, a building block based design methodology is established. The system is co...
Jens Horstmannshoff, Heinrich Meyr