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| 2. |
- Carlsson, U, et al.
(författare)
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Plantar flexor muscle function in open and closed chain.
- 2001
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Ingår i: Clinical physiology (Oxford, England). - 0144-5979. ; 21:1, s. 1-8
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Tidskriftsartikel (refereegranskat)abstract
- In the present study, the torque or work produced during isometric, pure concentric and eccentric-concentric plantar flexions, performed in sitting, standing and prone were measured. The electromyographic (EMG) activity was measured from the soleus, gastrocnemius medialis, tibialis anterior and rectus femoris muscles. The isometric tests showed the highest torques in the standing test. The rectus femoris and gastrocnemius activities were lower in the prone than in the standing test. The sitting test showed lower activities in all muscles of the lower leg compared with the standing test. No differences in work between the prone and sitting tests were found during the concentric phases. Higher rectus femoris activity in the eccentric-concentric test and lower activity in the triceps surae during the concentric phases were seen in the sitting compared with the prone test. We conclude that tests of overall functional ability should be performed in the standing position while specific tests of the plantar flexors should be performed in the prone position.
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| 3. |
- Jantsch, A, et al.
(författare)
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Comparison of Six Languages for System Level Descriptions of Telecom Systems
- 2001
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Ingår i: Electronic Chips & Systems Design Languages. - Boston, Mass. : Kluwer Academic Publishers. - 0792373111 ; , s. 320-
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Bokkapitel (övrigt vetenskapligt/konstnärligt)abstract
- Language evaluation for various purposes is an often repeated exercise in industry and academia. Due to the large number of influencing factors the dependence of the result on implicit or explicit assumptions is not always apparent and clear. Based on a systematic evaluation method with a large number of criteria we compare six languages with respect to the suitability as a system specification and description language for telecom applications. The languages under evaluation are VHDL, C++, SDL, Haskell, Erlang, and ProGram, which represent different paradigms. The evaluation method allows to give specific emphasis on particular aspects in a controlled way, which we use to make separate comparisons for pure software systems, pure hardware systems and mixed HW/SW systems.
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| 5. |
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| 6. |
- Svantesson, Jan-Olof, et al.
(författare)
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Sound symbolism in Kammu expressives
- 2003
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Ingår i: Proceedings of the 15th International Congress of Phonetic Sciences : Barcelona, 3-9 August 2003. Vol. 1/3. - 1876346493 ; , s. 2689-2692
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Konferensbidrag (refereegranskat)
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| 7. |
- Ykman-Couvreur, C., et al.
(författare)
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Dynamic memory management methodology applied to embedded telecom network systems
- 2002
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Ingår i: IEEE Transactions on Very Large Scale Integration (vlsi) Systems. - : Institute of Electrical and Electronics Engineers (IEEE). - 1063-8210 .- 1557-9999. ; 10:5, s. 650-667
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Tidskriftsartikel (refereegranskat)abstract
- This paper presents a new methodology for dynamic memory management of embedded telecom network systems. This methodology enables the designer to further raise the abstraction level of the initial system specification and to achieve optimized embedded system designs. This methodology is well suited for systems characterized by a set of concurrent and dynamic processes, very high-bit-rate data streams, and intensive data transfer and storage, as encountered in telecom network applications. Up to now, it has been successfully applied to four telecom network systems. This methodology can be easily integrated into any C++-based system synthesis approach that bridges the gap between a concurrent process-level system specification and an optimized (for area, performance, or power) embedded implementation of communicating hardware/software processors. This is in contrast to current system design practice, where VHDL/C is derived without room for exploration, refinement, and verification, leading to expensive late design iterations. In this paper, the main focus lies on the system-level specification model and the dynamic memory management applied to two real-life telecom network systems.
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