Results 11 to 20 of about 6,097,379 (251)

A multi-centre analytical study of small field output factor calculations in radiotherapy

open access: yesPhysics and Imaging in Radiation Oncology, 2018
An audit methodology was developed and applied for output factor (OF) calculations in radiotherapy. The auditees were asked to calculate OFs for field sizes from 10 × 10 cm2 to 2 × 2 cm2.
Krzysztof Chełmiński, Wojciech Bulski
doaj   +2 more sources

Teachers’ and Students' Attitudes Towards Traditional and Computer Assisted Blended Teaching and Learning Processes in Mechanical Engineering Subjects Area [PDF]

open access: yes, 2010
The effectiveness of traditional teaching-learning process in Computer Aided Design (CAD), Computer Aided Manufacturing CAM and Computer Numerical control CNC (CAD-CAM-CNC) module has been evaluated against recently developed two blended teaching ...
Abdulrasool, Salah Mahdi   +7 more
core   +4 more sources

Computer assisted knee replacement surgery : is the movement mainstream? [PDF]

open access: yes, 2014
The first computer-assisted Total Knee Arthroplasty (TKA) was performed in 1997. The FDA approved computer assisted knee arthroplasty systems used in the early 2000s.
Deep, Kamal   +3 more
core   +3 more sources

Computer assisted total knee arthroplasty using patient specific templates [PDF]

open access: yes, 2006
Current techniques used for total knee arthroplasty (TKA) rely on conventional instrumentation (CI) systems that violate the intramedullary canals. The accuracy of these systems is questionable, and set up and assembly of their numerous pieces is time ...
Hafez, Mahmoud Alm El-din Abdel
core   +5 more sources

Rectal dosimetry in intracavitary applications of cervix carcinoma: Comparison of two methods [PDF]

open access: yesArchive of Oncology, 2002
BACKGROUND: Brachytherapy of cervix carcinoma often results in high doses to surrounding structures, such as rectum and bladder. Therefore, these organs should be closely monitored.
Baucal Milutin   +2 more
doaj   +1 more source

Palliative intensity modulated radiotherapy of bone metastases based on diagnostic instead of planning computed tomography scans

open access: yesPhysics and Imaging in Radiation Oncology, 2023
Background and purpose: Radiotherapy (RT) treatment planning is as a standard based on a computed tomography (CT) scan obtained at the planning stage (pCT), while most of the decisions whether to treat by RT are based on diagnostic CT scans (dCT).
Suvi Larjavaara   +4 more
doaj   +1 more source

Information processing in computer-assisted interventions: 4th international conference, 2013 [PDF]

open access: yes, 2014
Information processing in computer-assisted interventions: 4th international conference ...
Barratt, Dean   +11 more
core   +1 more source

Comparison of Synthetic Computed Tomography Generation Methods, Incorporating Male and Female Anatomical Differences, for Magnetic Resonance Imaging-Only Definitive Pelvic Radiotherapy

open access: yesFrontiers in Oncology, 2022
PurposeThere are several means of synthetic computed tomography (sCT) generation for magnetic resonance imaging (MRI)-only planning; however, much of the research omits large pelvic treatment regions and female anatomical specific methods.
Laura M. O’Connor   +9 more
doaj   +1 more source

On Prediction of Cardio-Pulmonary Complications during Hypofractionated versus Conventional Fractionated Regimens of Left Breast Radiation Therapy Using Monte Carlo and Collapsed Cone Convolution Based Algorithms [PDF]

open access: yesIranian Journal of Medical Physics, 2023
Introduction: Due to the challenge of choosing the optimal treatment regimen as well as the accurate dose calculation algorithm (DCA), this study aimed to evaluate the DCAs to compare the conventional fractionation radiotherapy (CFRT) and ...
Sepideh Omidvar   +2 more
doaj   +1 more source

Computer Assisted Preoperative Planning System for Total Knee Replacement

open access: yes, 2022
S.105-107Total knee replacement (TKR) is a common orthopaedic surgical intervention and includes the removal of bone sections from the end of the femur and the top of the tibia for replacement by prosthetic components.
Bockholt, Ulrich   +4 more
core   +1 more source

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