The technical design and concept of a PET/CT linac for biology …
网页2021年7月1日 · This article summarizes the chief technology and concept of the world's first PET/CT Linac for BgRT. • BgRT delivery uses annihilation photons emanating from the PET-avid tumor to guide the delivery of beamlets in real-time. • BgRT treatment technique opens the avenue to debulking advanced and metastatic disease.
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网页For many patients, the best treatment plan is a combination of multiple therapies. Adding SCINTIX therapy to chemotherapy, immunotherapy and targeted drugs may potentially improve outcomes. By combining PET-CT and radiotherapy, we're able to find and treat cancer using emissions created by tumors themselves.
The technical design and concept of a PET/CT linac for biology …
网页2021年4月17日 · This system is a multi-modal tomography (PET, fan-beam kVCT, and MVD) treatment machine that utilizes imaging and therapy planes for optimized beam delivery of IMRT, SBRT, SRS, and BgRT radiotherapy regimens.
RefleXion | Radiation Oncology | Stanford Medicine
网页RefleXion X1 is the first device to combine radiotherapy with PET technology. When PET radiotracers are introduced into the body, cancer absorbs them and acts like a biological beacon. The biology-guided radiotherapy (BgRT) technology will synchronize these data with the linear accelerator to direct radiotherapy to tumors with sub-second latency.
A detailed process map for clinical workflow of a new …
网页2022年5月10日 · Biology-guided radiotherapy (BgRT) is a new external beam radiation therapy modality combining PET-CT with a linear accelerator (PET-Linac), which utilizes real-time partial images of radiolabeled tumors to deliver a …
(PDF) The technical design and concept of a PET/CT Linac for …
网页2021年4月1日 · Biology-guided radiotherapy (BgRT) is a new external beam radiotherapy delivery modality combining positron emission tomography-computed tomography (PET-CT) with a 6 MV linear accelerator.
Commissioning of a novel PET‐Linac for biology‐guided …
网页2024年5月4日 · This study aims to comprehensively evaluate the capabilities of the SCINTIX radiotherapy delivery system by evaluating its sensitivity to changes in PET contrast, its adaptability in the context of patient motion, and its performance across a spectrum of prescription doses.
网页In the PET-guided therapy plane, a linear accelerator (linac) head is placed between two 90° PET detector arcs. A mega-voltage detector (MVD) array is fixed directly opposite the
[Application of PET-LINAC in Biology-guided Radiotherapy]
网页2023年5月30日 · Biology-guided radiotherapy (BgRT) is a novel technique of external beam radiotherapy, combining positron emission tomography-computed tomography (PET-CT) with a linear accelerator (LINAC). The key innovation is to utilize PET signals from tracers in tumor tissues for real-time tracking and guiding beamlets.
Comparison of a First-in-Class LINAC-Integrated PET System and …
网页2021年11月1日 · The X1 system (“X1”) integrates a fully functional Positron Emission Tomography (PET) combined with a fan-beam kVCT system into the architecture of a ring-gantry linear accelerator (LINAC) for biology-guided radiotherapy (BgRT) delivery. The integration of PET into a LINAC framework required …
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