EP-1466: Implementation of a linac head-mounted matrix detector to clinical use for dynamic technique

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

Development of A Head Docking Device for Linac-based Stereotactic Radiosurgery System to be Installed on Neptun 10 PC Linac

Introduction:  Stereotactic  radiosurgery  is  a  technique  for  the  treatment  of  intracranial  lesions  with  highly  collimated  x-ray  beam.  Linac-based  radiosurgery  is  currently  performed  by  two  techniques:  couch or pedestal mounted. In the first technique, a device is required to affix patient's head to a couch  and  moreover  to  translate  it  accurately.  Structure  of  suc...

متن کامل

Using a head-mounted video camera to study clinical reasoning.

Studies of clinical reasoning are essential if we are to extend our knowledge of occupational therapy practice, better communicate our work to clients and colleagues, and reveal to our students the nuances of therapy that cannot be gained from texts. However, accessing therapists' clinical reasoning is not an easy task because these cognitive processes can be studied only indirectly. The aim of...

متن کامل

Dynamic Tone Mapping with Head-Mounted Displays

The real world consists of many scenes which contain a high dynamic range. While modern cameras are capable of capturing the dynamic range of these scenes, displays still only show a low dynamic range. Many tone map operators exist but very few consider the use of head-mounted displays. We create a dynamic tone map operator for use on panorama high dynamic range images by considering a user’s h...

متن کامل

A Novel Screening Technique for Implementation of Intelligent Reservoir Technology

Throughout life cycle of oil production wells, it is imperative to have production optimization and real response time to rapid changes of well conditions and more understanding of subsurface otherwise it is the matter of expenditure losing. Smart well capabilities meet aforementioned issues. However there is a key concern in managers' mind that they have limited budget and several fields' docu...

متن کامل

Hardware Implementation of Dynamic S-BOX to Use in AES Cryptosystem

One of the major cipher symmetric algorithms is AES. Its main feature is to use S-BOX step, which is the only non-linear part of this standard possessing fixed structure. During the previous studies, it was shown that AES standard security was increased by changing the design concepts of S-BOX and production of dynamic S-BOX. In this paper, a change of AES standard security is studied by produc...

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: Radiotherapy and Oncology

سال: 2017

ISSN: 0167-8140

DOI: 10.1016/s0167-8140(17)31901-1