3d imagination of human's organs has become feasible by digital image processing techniques and algorithms via ct or mri images in recent years. in this study, a new method for reverse engineering and biomodelling of hard tissues by catia cloud points' concept has been considered. comparing with the current softwares (e.g. biobuild or mimics) has shown the new method's easiness of implementing ...

Systematic reviews Systematic reviews are scientific investigations, with preplanned methods and an assembly of original studies as their “subjects” [1,2]. They synthesize the results of multiple primary investigations by using strategies that limit bias and random error [1,2]. Systematic reviews are transparent about how studies were identified and which were included or excluded, the risk of ...

An integrated methodology using quality function deployment (QFD) and analytic network process (ANP) is proposed to determine and prioritize the engineering requirements of a cast part, based on the customer needs, for selecting and evaluating an appropriate rapid prototyping (RP) based route for tooling fabrication. The QFD incorporates a planning matrix to translate the customer needs into me...

This paper presents a technique based on both nets and object orientation for rapid prototyping of parallel systems. The technique described here is currently implemented under a software environment.

We discuss new methods for non-compact sigma models with and without RR fluxes.The methods include reduction to one dimensional supermagnets,supercoset constructions and supertwistors.This work is a first step towards the solution of these models,which are important in several areas of physics. I dedicate it to the memory of Volodya Gribov.

In children with cleft lip and palate speech disorders appear often. One major disorder amongst them is hypernasality. This is the first study which shows that it is possible to automatically detect hypernasality in connected speech without any invasive means. Therefore, we investigated MFCCs and pronunciation features. The pronunciation features are computed from phoneme confusion probabilitie...

Özet. Yazılımın kullanıcı ile olan iletişimini sağlayan kullanıcı arayüzlerini tasarlamak ve programlamak, gereksinim mühendisinin ve programcının ürün üretme sürecinde, uğraş harcadıkları önemli adımlardır. Gereksinim mühendisi, bu adımları kendi adına kolaylaştırmak için çeşitli tasarım araçları kullanmayı tercih eder. Bu tasarım araçlarını kullanarak, ekranları müşteri ile görüşmeler yaparke...

In the face of uprisings and revolutions happening in several countries within short period of time (Arab Spring 2011), the need for fast network assessments is compelling. In this article we present a rapid network assessment approach which uses a vast amount of pre-indexed news data to provide up-to-date overview and orientation in emerging and ongoing incidents. We describe the fully automat...

Stereolithography (SL) technology is the mostly widely used Rapid Prototyping (RP) process in which complex structures are fabricated in a layer-bylayer fashion. Currently Microstereolithography (MSL) is undergoing fast development. In this paper, the development of MSL and its application in micromanufacturing are reviewed. One promising direction for the development of MSL is the assembly-fre...