Immersive visualization environments for practical skills training in radiotherapy

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Immersive visualization training of radiotherapy treatment.

External radiation beam treatment of cancer tumours involves delivery of invisible radiation beams through the body where internal structures can not be seen. Beam targeting of patient anatomy has to very accurate to achieve the desired therapeutic result. Good understanding of radiotherapy treatment (RT) concepts is essential to training. This paper presents a virtual environment simulator dev...

متن کامل

Next Generation Immersive Visualization Environments

This paper describes the initial development of next generation high performance, flexible, relatively inexpensive, spatially immersive visualization environments. The systems being developed have configurations utilizing polyhedral display surfaces with large numbers of identical modular components and networked visual computer clusters. For the most part, the computer clusters are created usi...

متن کامل

Skill Training in Immersive and Nonimmersive Environments

This study investigated the performance of piloting skills under two virtual training environments: immersive versus nonimmersive. Specifically in this paper, climbing and descending tasks while maintaining constant airspeed is reported. Results of experiments show performance differences with subjects under the nonimmersive virtual environment (NIVE) showing a consistent decrease in altitude e...

متن کامل

VFIRE: Virtual Fire in Realistic Environments A Framework for Wildfire Visualization in Immersive Environments

Wildfire spread model output is used to make important and oftentimes expensive decisions. This thesis presents “VFire Virtual Fire in Realistic Environment” an application and more importantly a framework for visualizing wildfire simulations in immersive environments. VFire will allow its users to visualize wildfires from perspectives and positions, which are normally too dangerous. Recent dev...

متن کامل

Virtual environments for training critical skills in laparoscopic surgery.

Surgical training simulations must incorporate not only advanced technical features, such as detailed geometric organ models and physically-based modeling techniques, but also a thorough understanding of the major training issues relating to a particular procedure. We have developed a prototype environment for training laparoscopic cholecystectomy, or gallbladder removal surgery, which focuses ...

متن کامل

ذخیره 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: Journal of Radiotherapy in Practice

سال: 2004

ISSN: 1460-3969,1467-1131

DOI: 10.1017/s1460396905320243