IGRT


Also found in: Acronyms.

IGRT

Abbreviation for intensity guided radiation therapy.
References in periodicals archive ?
On the flip side, the high cost of the radiotherapy treatment & devices along with its side effects, can sluggish the growth of global IGRT market over the review period.
Eger doz artisi icin IMRT ve IGRT kullanilirsa, rektum icin ciddi gec yan etkiler (> derece III) oranlari %2-3 ve genitouriner (GU) yolu icin %2-5 civarindadir (34,35,36,37).
By working with medPhoton, Mevion delivers a full suite of best-in-class integrated volumetric imaging solutions for IGRT. The stereotactic integration of in-room cone beam CT scanning for high-precision positioning and adaptive proton therapy represents the most advanced cone beam CT based IGRT available in proton therapy, said Joseph K.
As an advanced technique integrating IMRT and IGRT, helical tomotherapy is inherently capable of acquiring CT images of the patient in the treatment position and using this information for image guidance to offer an efficient, accurate, and safe treatment [16].
Use of tomotherapy-based IGRT in chemoradiation for small cell lung cancer was associated with no grades 3 to 4 pneumonitis, although other toxicities like esophagitis and pulmonary embolism was still observed in some patients [137].
Image-guided RT (IGRT) is the preferred method for curative treatment of localized prostate cancer and is associated with improved outcome and reduced toxicity.[sup][5] IGRT using cone-beam computed tomography (CBCT) in combination with conformal RT techniques such as IMRT or VMAT potentially allows smaller treatment margins and dose escalation to the prostate.
Most types of external-beam radiation therapy are delivered outside the body in the form of photon beams with energies of 6-20 MV from a machine called a medical linear accelerator driven by radio frequency (RF) power amplifiers in conjunction with modern radiation therapy technologies for effective shaping of 3-dimensional dose distributions and spatially accurate dose delivery with imaging verification such as 3-dimensional conformal radiation therapy (3D-CRT), intensity-modulated radiation therapy (IMRT), image guided radiation therapy (IGRT), stereotactic body radiation therapy (SBRT) and hadron therapy.
Southwest Mississippi IMRT; IGRT; cone beam CT; portal
North Carolina State's device softens the treatment's adverse impacts considerably, however, by utilizing two new technologies: Image-Modulated Radiation Therapy (IMRT) and Image-Guided Radiation Therapy (IGRT).
Endo has already disposed of the image guided radiation therapy (IGRT) and the anatomical pathology laboratory operations of HealthTronics for USD25m.
More specifically, modern day radiotherapy regards the latter application with "in-room" imaging as "image guided radiation therapy" (IGRT).
In reality, tracking the motion of various involved sensitive structures represents the other side of the "coin" and is also of critical importance to the success of image-guided radiation therapy (IGRT) [36, 37].