The previous mapping lecture demonstrated how, in the absence of errors, STS mapping could be solved efficiently via a reduction to a well-known abstract problem called the consecutive-ones problem. The solution made use of a data structure called a PQ-tree which eloquently represents all possible orderings of the STS sites that are consistent with the data. The flaw in this approach, however, ...

background: paraquat (pq) poisoning is highly fatal; and therefore, clinicians should be familiar with prompt approach to and poor prognostic features of this type of poisoning. hence, in this study, clinical profile, management and outcome of a series of patients with pq poisoning are presented. methods: a retrospective review of medical records of patients poisoned with pq who were treated at...

Construction of malware phylogeny could help in analyzing new malware samples as they arrive. However, the generated phylogenies must be accurate and be able to contend with the changes and obfuscations the malware writers create in the codes. We present our approach of using maximal πpattern, a PQ tree based feature, as a basis for comparing and classifying malwares. We argue that the πpattern...

Paraquat (PQ) has been demonstrated that the main target organ for the toxicity is the lung. This study aimed to investigate the potential protective effect of PDTC on the PQ-induced pulmonary damage. Fifty-four rats were divided into control, PQ-treated and PQ+PDTC-treated groups. Rats in the PQ group were administrated 40 mg/kg PQ by gastric gavage, and PDTC group with 40 mg/kg PQ followed by...

Abstract The multitude of measurement data obtained from BSPM (Body Surface Potential Mapping) requires automatic detection and classification methods to detect disturbances. article describes the method heart rate disorders based on characteristics signals sensors. For research, a coefficient was created that allows cardiac arrhythmias in measurements. In addition, were simulated using system ...