Influence of anatomic landmarks in the virtual environment on simulated angled laparoscope navigation
نویسندگان
چکیده
منابع مشابه
Spatial ability and learning the use of an angled laparoscope in a virtual environment.
Little is known about the cognitive demands that underlie surgical performance. Several studies have suggested that spatial ability plays a substantial role in surgical skill. An example of a skill in which spatial cognition appears to be of importance is the use of the angled laparoscope. This paper describes a virtual environment designed to assess and train the use of the angled laparoscope....
متن کاملLandmarks in Navigation Instructions for a Virtual Environment
This paper describes a system which automatically generates instructions to guide a user through a virtual environment. The directions use landmarks to indicate important points along the route. The system participated in the NLG research challenge on “Giving Directions in Virtual Environment” and the results from that challenge are discussed.
متن کاملthe influence of the neo-platonic concept of poetic imagination on wordsworth’s poetry
بر اساس نظریه افلاطون در باره شعر خلاقیت هنری مورد انتقاد قرار گرفته است. نظریه کلی در مورد شعر این بود که شعر از ظواهرتقلید میکند و نه حقیقت. چون سایه ای از حقیقت است. اما با پیدایش فلسفه نو افلاطونی، انتقاتات قبلی در مورد شعر و شاعری اصلاح شد. فلوطین در کتاب انئید، اساس خلق هنری را بر محور مُثل افلاطونی قرار داد. وی باور داشت که هنر مندان در خلق آثار هنری، تحت تاثیر مُثل افلاطونی بوده و عوالمی ...
the impact of e-readiness on ec success in public sector in iran the impact of e-readiness on ec success in public sector in iran
acknowledge the importance of e-commerce to their countries and to survival of their businesses and in creating and encouraging an atmosphere for the wide adoption and success of e-commerce in the long term. the investment for implementing e-commerce in the public sector is one of the areas which is focused in government‘s action plan for cross-disciplinary it development and e-readiness in go...
The Role of Global and Local Landmarks in Virtual Environment Navigation
In visual navigation, landmarks can be used in a number of different ways. In this paper, we investigate the role of global and local landmarks in virtual environment navigation. We performed an experiment in a virtual environment called ‘‘Hexatown,’’ consisting of a regular hexagonal grid of streets and junctions. Each junction was identied by the presence of distinct local landmarks (buildin...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Surgical Endoscopy
سال: 2010
ISSN: 0930-2794,1432-2218
DOI: 10.1007/s00464-010-1074-2