EP-1577: A robust method to minimize geometric table rotational errors in stereotactic radiotherapy

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود 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

Stereotactic Radiosurgery/Radiotherapy: A Historical Review

"Stereotactic" is an exact radiotherapy treatment modality which implements invasive and non-invasive facilities for improving precise dose delivery. Stereotactic refers to three-dimensional localization of a specific point in space by a unique set of coordinates that relate to a fixed external reference frame. An accurate delivery of radiation is attainable using these techniques with high pre...

متن کامل

Dosimetric consequences of rotational setup errors with direct simulation in a treatment planning system for fractionated stereotactic radiotherapy

The purpose was to determine dose-delivery errors resulting from systematic rotational setup errors for fractionated stereotactic radiotherapy using direct simulation in a treatment planning system. Ten patients with brain tumors who received intensity-modulated radiotherapy had dose distributions re-evaluated to assess the impact of systematic rotational setup errors. The dosimetric effect of ...

متن کامل

How to quantify and minimize the effects of geometric uncertainties in radiotherapy

Tilly, D. 2016. Probabilistic treatment planning based on dose coverage. How to quantify and minimize the effects of geometric uncertainties in radiotherapy. Digital Comprehensive Summaries of Uppsala Dissertations from the Faculty of Medicine 1264. 51 pp. Uppsala: Acta Universitatis Upsaliensis. ISBN 978-91-554-9720-0. Traditionally, uncertainties are handled by expanding the irradiated volume...

متن کامل

Lessons learnt from errors in radiotherapy centers

Background: The purpose of this work is to discover and analyze errors and incidents in some radiotherapy centers, and to introduce methods that could reduce their occurrences, especially those which had happened due to the use of improper and inadequate equipment. This work is a first step toward clarifying the role of education in a risk-conscious culture, and changing the attitude of radioth...

متن کامل

Stereotactic Radiosurgery and Stereotactic Body Radiotherapy

The following Protocol contains medical necessity criteria that apply for this service. The criteria are also applicable to services provided in the local Medicare Advantage operating area for those members, unless separate Medicare Advantage criteria are indicated. If the criteria are not met, reimbursement will be denied and the patient cannot be billed. Please note that payment for covered s...

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: 2016

ISSN: 0167-8140

DOI: 10.1016/s0167-8140(16)32827-4