Báo cáo toán học: " Exploiting periodicity to extract the atrial activity in atrial arrhythmias" doc

... a main atrial rhythm in the interval 3-12 Hz. It enables us to establish the problem as the separation of the original sources from the instantaneous linear combination of them recorded in the ... still looking for a peri- odic signal in the interval, and the only one is th e atrial activity. Of course, the better the initial estimation, the better the qua...

Ngày tải lên: 20/06/2014, 21:20

... helping in the selection of the time lags where the correlation function is computed (pSAD) and in a novel way introducing a cost Exploiting periodicity to extract the atrial activity in atrial ... a main atrial rhythm in the interval 3–12 Hz. It enables us to establish the problem as the separation of the original sources from the instantaneous lin...

Ngày tải lên: 18/06/2014, 22:20

... PAID-06-09-003-382. Exploiting periodicity to extract the atrial activity in atrial arrhythmias 29 22. R Alcaraz, J Rieta, Physiol. Meas. 29(12), 1351 (2008) Exploiting periodicity to extract the atrial activity ... a main atrial rhythm in the interval 3–12 Hz. It enables us to establish the problem as the separation of the original sources from...

Ngày tải lên: 20/06/2014, 04:20

... on the two sets were combined. Training process generates unlabeled data that are used to retrain the TSVM classi- fier for testing phase. The training phase also generates the inactivity and activity ... with holes. In the case of intersection of joined inactivity polygon with activity polygon, the un ion of the inactivity polygons is reversed and the new area B is co...

Ngày tải lên: 20/06/2014, 21:20

... Structured Learning Discriminative training attempts to minimize the loss incurred during prediction by optimizing an ob- jective on the training set. We will perform discrim- inative training using a ... identifying the label sum- mary. Since there are many reasonable summaries we are less interested in exactly matching any spe- cific training instance, and more interested in the...

Ngày tải lên: 23/03/2014, 16:20

... desired. As a consequence of Theorem 3.2 in [10], we introduce an interesting notion of ascending family of α-n-norms corresponding to the fuzzy n-norms in the following theorem. Theorem 3.1 Let ((X), ... theorem [18]. Moslehian and Sadeghi [19] investigated the Mazur–Ulam theorem in non-archimedean spaces. Choy et al. [20] proved the Mazur–Ulam the- orem for the interior...

Ngày tải lên: 20/06/2014, 21:20

... ligand is involved in the initial homing of leuko- cytes to sites of in ammation [73,74]. The binding of PSGL-1 to P-selectin is largely due to two PTMs, namely an O-glycan that contains tetrasaccharide sialyl-Lewis X , ... to the nuclei of a neuron subpopulation, with no binding to the nuclei of glial cells. This result suggests that neu- rons display selective GlcNAc-bi...

Ngày tải lên: 18/02/2014, 17:20

... stri- king similarities to the somatostatin receptor family, most notably in the transmembrane domains. The pharmacological relatedness of somatostatin receptors is demonstrated by the fact that the ... via proteinase kinase A dependent phosphorylation and no involvement of PKC in the process. While the UII receptor was initially considered to only couple Ga q proteins,...

Ngày tải lên: 19/02/2014, 07:20

... with the constraints on the order domain of the mother con- stituent. In all three schemata, the domain of a non- head daughter is compacted into a single domain ob- ject, which is shuffled together ... constrained by the grammar, since they may involve discontinuous sub- sequences of the input sentence. The shuffle con- straint is acting as a generator of possible orde...

Ngày tải lên: 20/02/2014, 18:20

... sensing [2]. In addition to the N-terminal input domain, SKs contain a C-terminal portion representing the transmitter mod- ule, with several blocks of amino acid residues being conserved among these ... transcription of the operon encoding a proline dehydrogenase and a proline perm- ease [23]. PutR has been suggested to facilitate the DNA binding of CRP by direct protein–protei...

Ngày tải lên: 07/03/2014, 10:20