OBJECTIVE Our aim is to investigate sonographically detectable vault hematomas after vaginal hysterectomy and its relation to postoperative morbidity. METHODS We studied a group of 103 women who had undergone vaginal hysterectomy for benign causes apart from uterovaginal prolapse. Transabdominal ultrasound examinations were carried out 24 to 72 hours after surgery to assess the presence of va...

The paper presents a novel agile approach to large scale design of enterprise data warehouses based on a Data Vault model. An original, simple and direct algorithm is defined for the incremental design of physical Data Vault type enterprise data warehouses, using source data meta-model and rules, and used in developing a prototype case tool for Data Vault design. This approach solves primary re...

Biometric systems play an important role in authenticating the identity of an individual. Such authenticated systems are still prone to attacks and securing them is an important issue. To overcome this, biometric based authentication is blended with cryptography resulting in a framework called fuzzy vault which provides a high level of security. Fuzzy vault is a biometric cryptosystem used for ...

The aim of the study was to define the relationship between maximal power of lower limbs, the biomechanics of the forward handspring vault and the score received during a gymnastics competition. The research involved 42 gymnasts aged 9-11 years competing in the Poland's Junior Championships. The study consisted of three stages: first -estimating the level of indicators of maximal power of lower...

BACKGROUND The dorsal hump and dorsal aesthetic lines have been considered bony and cartilaginous structures. Knowledge of the anatomy of the osseocartilaginous vault is essential for obtaining aesthetically pleasing results of rhinoplasty. OBJECTIVES The authors described the morphology, embryology, and clinical relevance of the nasal vault and the changes that occur in this area during rhin...

This paper describes the packet vault, a cryptographically secured archiver of network packet data. The vault captures network packets, encrypts them, and writes them to long-term CD-ROM storage for later analysis and for evidentiary purposes. The cryptographic organization of the vault permits selected traffic to be made available without exposing other traffic.

METHODS: Patients with large cranial vault defects (>50cm) were studied preoperatively and postoperatively (6 months) after cranial vault reconstruction using both: 1) Cognistat Active Form and 2) The FIM instrument (Functional Independence Measure) (n=35). Cranial vault reconstructive techniques varied from split cranial bone to alloplastic implants (PEEK) to titanium implants. Complications, ...

In this paper a method for the biometric based secret sharing problem using the fuzzy vault construct is described. The secret is protected using the biometric data of the sharing parties, revealing a secret when a predetermined number of the sharing parties collaborate. The distinction between biometric cryptosystems is discussed. The basic idea of the fuzzy vault scheme is discussed. Finally ...

Security of a biometric system is of paramount importance considering increased commercial use for allowing access to sensitive areas. In this context protection of stored biometric templates is of particular interest as these templates are irrevocable once leaked. Fuzzy vault has emerged as a novel cryptographic construct for the protection of biometric templates. But like every other techniqu...

Security of stored templates is a critical issue in biometric systems because biometric templates are non-revocable. Fuzzy vault is a cryptographic framework that enables secure template storage by binding the template with a uniformly random key. Though the fuzzy vault framework has proven security properties, it does not provide privacy-enhancing features such as revocability and protection a...