• Radiation Therapy
      • Treatment Delivery
        • Unity Unity
        • Versa HD Versa HD
        • Harmony Harmony
        • Elekta Infinity Elekta Infinity
        • Elekta Synergy Elekta Synergy
      • Treatment Management
        • Monaco
        • ProKnow
      • Quality Assurance
        • Machine QA
        • Patient QA
    • Stereotactic Radiosurgery
      • Delivery
        • Leksell Gamma Knife Icon Leksell Gamma Knife Icon
        • Leksell Gamma Knife Perfexion Leksell Gamma Knife Perfexion
        • Versa HD Versa HD
      • Treatment Planning
        • Leksell Gamma Knife Lightning
        • Leksell GammaPlan
    • Oncology Informatics
      • MOSAIQ Plaza
        • Subscribe to better
        • Professional Services
        • Interoperability
      • Elekta Axis Cloud
    • Brachytherapy
      • Delivery
        • Elekta Studio Elekta Studio
        • ImagingRing ImagingRing
        • Oncentra Brachy Oncentra Brachy
        • Venezia Venezia
        • Flexitron Flexitron
        • Geneva Geneva
      • Body Sites
        • Head and Neck
        • Bronchus and Oesophagus
        • Breast
        • Skin
        • Prostate
        • Rectum
        • Bladder
        • Gynecology
    • Neurosurgery
      • Delivery
        • Leksell Vantage Stereotactic System Leksell Vantage Stereotactic System
        • Leksell Stereotactic System Leksell Stereotactic System
    • Elekta Care Customer Services
    • Elekta Care Learning
    • Elekta Care Community
    • Brachytherapy Treatment
    • Gamma Knife Treatment
    • Radiation Therapy Treatment
    • Treatment Centers
    • Company
    • About us
      • About us
        • Board of Directors
        • Code of Conduct
        • Corporate Citizenship
        • Executive Management
        • Integrity Line
        • Programs
        • Sponsorship and Donation
        • Story
    • Sustainability
      • Sustainability
        • Access to healthcare
        • Business Ethics
        • Global Environment Policy
        • Green Processes
        • People and Human Rights Policy
        • People in Focus
    • Corporate Governance
      • Corporate Governance
        • Shareholders’ meetings
          • Board of Directors
            • Executive Management
              • Auditors
              • Articles of Association
              • Reports
          • Investors
            • Investors
              • Investment case
                • Outlook
                • The share
                  • Financials
                    • Funding
                      • Reports & presentations
                      • Press releases
                      • IR calendar
                      • IR contacts
                  • Newsroom
                    • Newsroom
                      • Press Releases
                      • FOCUS magazine
                      • Events
                      • Image bank
                  • Careers at Elekta
                  • Company update
                  • Reimbursement
                ENSV
                Login
                • Products
                  • Radiation Therapy
                    • Treatment Delivery
                      • Unity
                      • Versa HD
                      • Harmony
                      • Elekta Infinity
                      • Elekta Synergy
                    • Treatment Management
                      • Monaco
                      • ProKnow
                    • Quality Assurance
                      • Machine QA
                      • Patient QA
                  • Stereotactic Radiosurgery
                    • Delivery
                      • Leksell Gamma Knife Icon
                      • Leksell Gamma Knife Perfexion
                    • Treatment Planning
                      • Leksell Gamma Knife Lightning
                      • Leksell GammaPlan
                    • Versa HD
                  • Oncology Informatics
                    • MOSAIQ Plaza
                      • Subscribe to better
                      • Professional Services
                      • Interoperability
                    • Elekta Axis Cloud
                  • Brachytherapy
                    • Elekta Studio
                    • ImagingRing
                    • Venezia
                    • Flexitron
                    • Geneva
                    • Head and Neck
                    • Bronchus and Oesophagus
                    • Breast
                    • Skin
                    • Prostate
                    • Rectum
                    • Bladder
                    • Gynecology
                    • Oncentra Brachy
                  • Neurosurgery
                    • Leksell Vantage Stereotactic System
                    • Leksell Stereotactic System
                • Services
                  • Elekta Care Customer Services
                  • Elekta Care Learning
                  • Elekta Care Community
                • Patients
                  • Brachytherapy Treatment
                  • Gamma Knife Treatment
                  • Radiation Therapy Treatment
                  • Treatment Centers
                • Company
                  • About us
                    • Board of Directors
                    • Code of Conduct
                    • Corporate Citizenship
                    • Executive Management
                    • Integrity Line
                    • Programs
                    • Sponsorship and Donation
                    • Story
                  • Sustainability
                    • Access to healthcare
                    • Business Ethics
                    • Global Environment Policy
                    • Green Processes
                    • People and Human Rights Policy
                    • People in Focus
                  • Corporate Governance
                    • Shareholders’ meetings
                      • Board of Directors
                        • Executive Management
                          • Auditors
                          • Articles of Association
                          • Reports
                        • Investors
                          • Investment case
                            • Outlook
                            • The share
                              • Financials
                                • Funding
                                  • Reports & presentations
                                  • Press releases
                                  • IR calendar
                                  • IR contacts
                                • Newsroom
                                  • Press Releases
                                  • FOCUS magazine
                                  • Events
                                  • Image bank
                                • Careers at Elekta
                                • Company update
                                • Reimbursement
                              • Contact
                              • Medical Affairs
                              • Regulatory Affairs
                              • Suppliers
                                • About Elekta Procurement
                                • Sustainable Sourcing
                                • Performance Management
                                  • Production Part Approval Process
                                  • Supplier Escalation Form
                                  • Non Conformance Management
                                  • Supplier Performance Management
                                  • Obsolescence Management
                                • Compliance Management
                                • Invoicing Process
                                • Elekta T&C
                                • Documents & Training
                                • Our Global Presence
                              • Facebook
                              • LinkedIn
                              • Twitter
                              • Instagram
                              • Youtube

                              NIH-FUNDED STUDY HARNESSES ELEKTA TECHNOLOGIES TO EXPLORE LUNG TUMOR MOTION

                              December 08, 2006
                              PRESS RELEASE
                              Stockholm, Sweden, December 8, 2006


                              Lung tumors have been difficult to treat with radiation therapy because patient breathing causes tumors to move around. This uncertainty about the tumor’s exact position has made it challenging to target the tumor with radiation beams while simultaneously avoiding normal tissues with these same treatment beams.

                              The National Institutes of Health (NIH) has funded a study by William Beaumont Hospital (WBH, Royal Oak, Mich.) investigators to examine how lung tumors move and to refine ways to compensate for breathing-induced tumor motion. WBH researchers led by clinical physicist Geoffrey Hugo, Ph.D., are using two Elekta technologies, Elekta Synergy®, an advanced multifunctional Cancer Treatment Delivery system with intensity modulated radiation therapy (IMRT) and image-guided radiation treatment (IGRT) system using a patient breathing control device, Elekta Active Breathing Coordinator™ to conduct the study.

                              “This study attempts to measure lung tumor movement in patients with different stages of non-small cell lung cancer [NSCLC] and also tumor motion in the same patients during their treatment course,” says Dr. Hugo and continues “The ultimate goals are to better target lung tumors and allow use of smaller treatment margins based on how each patient’s tumor moves during the breathing cycle and even adapt the patient’s treatment throughout the treatment course.”

                              Strategies that improve the ability to target cancer and avoid normal tissues also enable clinicians to employ more aggressive treatments, such as using higher doses over fewer treatment sessions, he adds. Both Elekta’s IMRT and IGRT system, Elekta Synergy, and Elekta’s Active Breathing Coordinator have been used individually to improve the effectiveness of radiation therapy through better targeting. The WBH study presents an opportunity to combine both technologies to improve lung cancer treatments.

                              The technologies

                              Elekta Synergy is an advanced multifunctional linear accelerator equipped with imaging equipment that enables doctors to acquire images of the patient with the patient in the treatment position. Clinicians can then use the imaging data to fine-tune the patient’s position immediately prior to treatment. Elekta’s Active Breathing Coordinator is designed to help patients suspend their breathing at a precise point, thereby freezing the target’s motion to facilitate radiation therapy.

                              In the William Beaumont study, Elekta’s Active Breathing Coordinator will be used to measure respiratory-induced tumor motion and what sort of breath hold (i.e., shallow, deep, on exhalation, on inhalation) will result in the least variability in tumor position.

                              “Our theory is that combining Elekta Synergy IGRT techniques and Active Breathing Coordinator-controlled breath holding will enable us to define how tumors are moving and in turn help us reduce the uncertainties about tumor position related to the patient’s breathing,” Dr. Hugo says.

                              “We hope this work will result in methods to tailor breath hold radiation therapy per patient that results in the smallest variability in lung tumor position from treatment to treatment,” he continues. “We can convert those findings into smaller treatment margins for lung tumors that maximize treatment of the tumor itself while minimizing exposure of normal surrounding tissues. In turn, that could facilitate higher doses and fewer treatment sessions,” concludes Dr. Hugo.


                              ******

                              Downloads

                              • wkr0001.pdf
                              • Products
                                • Radiation Therapy
                                • Stereotactic Radiosurgery
                                • Oncology Informatics
                                • Brachytherapy
                                • Neurosurgery
                              • Services
                                • Elekta Care Customer Services
                                • Elekta Care Learning
                                • Elekta Care Community
                              • Patients
                                • Brachytherapy Treatment
                                • Gamma Knife Treatment
                                • Radiation Therapy Treatment
                                • Treatment Centers
                              • Company
                                • About us
                                • Sustainability
                                • Corporate Governance
                                • Investors
                                • Newsroom
                                • Careers at Elekta
                                • Country and regional pages
                                • Digital Product Security
                                • Offices
                              • Facebook
                              • LinkedIn
                              • Twitter
                              • Instagram
                              • Youtube
                              • ©2022 Elekta
                              • Legal notices
                              • Privacy policy
                              • Cookies
                              • Subscription center

                              Important Safety Information: Radiation therapy is not appropriate for all patients. Radiation treatments may cause side effects that can vary depending on the part of the body being treated. In some patients, they can be severe. Treatment sessions may vary in complexity and time. Refer to individual product labeling (instructions for use) for more complete information on product safety and effectiveness for its intended use.

                              Contact and Support

                              Offices Customer support

                              By clicking the 'Submit' button below you agree to the Elekta Privacy Policy.

                              © 2022 Elekta

                              • Legal notices
                              • Privacy policy
                              • Cookies
                              • Subscription center

                              Important Safety Information: Radiation therapy is not appropriate for all patients. Radiation treatments may cause side effects that can vary depending on the part of the body being treated. In some patients, they can be severe. Treatment sessions may vary in complexity and time. Refer to individual product labeling (instructions for use) for more complete information on product safety and effectiveness for its intended use.