GATED CBCT Features • CBCT acquisition only while the patient’s respiration is within the gating window • Automatic resume and pause of CBCT acquisition when entering and leaving the gating window • Can be used with free-breathing and breath-hold patients Benefits • Image gating patients in the same breathing state as when they are treated • Reduced motion artifacts • Improved visualization of soft tissue targets (lung, abdomen) SHORT ARC CBCT Features • CBCT images using 120-150 degrees versus full 200 degrees • Reduction of CBCT irradiation time from 33-60 seconds to 20-25 seconds • Acquire CBCT images in a single breath-hold Benefits • Faster CBCT acquisitions for breath-hold treatments • Shorter time per sub-arc for patients to hold their breath • Makes breath-hold CBCT acquisition more practical TrueBeam System Platform 2.7 Image guidance features for moving targets 3D CBCT Gated CBCT Kincaid et al. MedPhys 40(4): 2013 The TrueBeam® system platform 2.7 contains a CBCT imaging suite which provides image guidance for moving targets. These expanded image guidance capabilities will offer the benefits of improved imaging of soft tissue targets through reduced motion artifacts, and streamlined workflows for breath-hold stereotactic body radiation therapy (SBRT) and extracranial radiosurgery treatments. These benefits will ultimately provide increased confidence to the clinician that the treatment was delivered as planned.
Not all features or products are available in all markets.
Intended Use SummaryVarian Medical Systems’ linear accelerators are intended to provide stereotactic radiosurgery and precision radiotherapy for lesions, tumors, and conditions anywhere in the body where radiation treatment is indicated.
Important Safety InformationRadiation treatments may cause side effects that can vary depending on the part of the body being treated. The most frequent ones are typically temporary and may include, but are not limited to, irritation to the respiratory, digestive, urinary or reproductive systems, fatigue, nausea, skin irritation, and hair loss. In some patients, they can be severe. Treatment sessions may vary in complexity and time. Radiation treatment is not appropriate for all cancers.
USA, Corporate Headquarters and Manufacturer
Varian Medical Systems, Inc.3100 Hansen WayPalo Alto, CA 94304Tel. 650.493.4000 | varian.com
EMEIA and CIS Headquarters
Varian Medical SystemsInternational AGCham, SwitzerlandTel. 41.41.749.88.44
Latin American Headquarters
Varian Medical SystemsBrasil Ltda.São Paulo, BrazilTel. 55.11.3457.2655
Asia Pacific Headquarters
Varian Medical SystemsPacific, Inc.Kowloon, Hong KongTel. 852.2724.2836
AustralasianHeadquarters
Varian Medical SystemsAustralasia Pty Ltd.Sydney, AustraliaTel. 61.2.9485.0111
