The very first Varian Edge Radiotherapy System has been offered in the secondary (used equipment) market. Rarely does radiation therapy equipment this new enter the secondary market, and those ready to make a purchase often capture thousands, or even millions…
Looking at a linear accelerator, it is not hard to imagine how difficult it can be to remove one from a medical facility. Not only is it a sophisticated and expensive piece of machinery, but it is also, to put…
When buying a used or refurbished linear accelerator, how important are the HV hours, also known as “beam hours?” Beam hours for linear accelerator are like the mileage on a car. They reflect the amount of time that beam has…
Adding or updating your facility’s linear accelerator (linac) is a decision with budgetary, space, and personnel impacts. In the following paragraphs, we hope to help you in your buying decision by explaining when it is better to seek a new linac and not a used model.
Antes de comprar un acelerador lineal de segunda mano, es importante identificar los tipos de tratamientos que ofrecerá a sus pacientes, tanto a corto como a largo plazo. Este gráfico le permite ver qué requisitos de hardware son generalmente necesarios para cada una de las diversas opciones de tratamiento. Hay excepciones a estos parámetros (por ejemplo, algunas instalaciones están haciendo SRS sin tasas de dosis más altas).
Before you purchase a pre-owned linear accelerator system, it is important to identify the types of treatments you will be offering to your patients, both in the short term and in the long term. This chart allows you to see what hardware requirements are generally necessary for each of the various treatment options. There are exceptions to these parameters (for example, some facilities are doing SRS without higher dose rates).
Linear accelerators have two different components that allow for images of the patient to be made while the patient is on the linear accelerator: 1. MV Imaging Devices. These devices, also referred to as EPIDs (Electronic Portal Imaging Devices), produce…
Linear accelerators have become increasingly more sophisticated over the last two decades. The advent of IMRT (intensity modulated radiation therapy), as well as CBCT (cone beam CT) and VMAT (volumetric arc therapy) means that more data is generated from the…
CYRPA’s patient positioning lasers synergize perfectly with proton technology manufacturers systems.
In 2013, a survey was conducted among medical physicists and published on the Global Medical Physics list server. The survey asked physicists which higher photon energy is preferred, primarily between 10MV, 12MV, 15MV and 18MV. All linear accelerators manufactured today…