In this paper, a new definition of accepting networks – called target based accepting networks – is given. In a target based accepting network of evolutionary processors, each node is equipped with a regular language – the target set. As soon as a node contains a word of its target set, the input word is accepted by the network. In this way, no further output nodes are necessary. It is shown th...

This paper reviews efforts of incorporating FDG based PET/CT data into target volume delineation for radiotherapy treatment planning. Relationship between PET-based and CT-based volumes generally suffer from poor correlation between the two image data sets, expressed in terms of large statistical variation in gross tumor volume ratios irrespective of the thresholding method used. Future of biol...

Searching for digital evidence is a time consuming and error-prone process. In this paper, we introduce techniques to automate the searching process by suggesting what searches could be helpful. We also use data mining techniques to find files and directories created during the incident. The results from using these techniques on a compromised honeypot system are given and show that the data mi...

PURPOSE There are no accepted guidelines for target volume definition for online image-guided radiation therapy (IGRT) after radical prostatectomy (RP). This study used cone beam CT (CBCT) imaging to generate information for use in post-RP IGRT. METHODS AND MATERIALS The pelvic anatomy of 10 prostate cancer patients undergoing post-RP radiation therapy (RT) to 68.4 Gy was studied using CBCT i...

UNLABELLED The goal of this study was to evaluate the role of radioimmunoscintigraphy (RIS) directed against prostate-specific membrane antigen in modifying postprostatectomy prostate fossa clinical target volume (CTV) definition. METHODS The records of 25 postprostatectomy patients who received external-beam radiotherapy after prostatectomy and who underwent vessel-based RIS/planning CT regi...

as we know, at the course of history of thought the definition of religion has been always a significant dilemma and each thinker or philosopher of religion had inclination to present an accurate definition of religion. in spite of these attempts, there has been no consentaneous definition of religion up to now. difficulty of the definition of religion has several reasons that in this article s...

The antigenic targets recognized by naturally occurring CD4(+) CD25(+) regulatory T cells (T reg cells) have been elusive. We have serologically defined a series of broadly expressed self-antigens derived from chemically induced mouse sarcomas by serological identification of antigens by recombinant expression cloning (SEREX). CD4(+) CD25(+) T cells from mice immunized with SEREX-defined self-a...

The additional benefit of positron emission tomography (PET) in the initial staging of non-small cell lung cancer (NSCLC) has generated interest in 18F-fluorodeoxyglucose (FDG) PET as a means of defining the extent of primary lung tumour for radiotherapy treatment planning (RTP). A review of published data suggests that PET results in a reduction in the CT-derived GTV for NSCLC primary target v...