Ultra low radiation dose X-ray CT scannerA line scan cone beam CT imaging system irradiates an object with an x-ray cone beam for multiple views. A projection data set of the object is acquired at each view. Between views, the cone beam and detector array are translated along parallel ...
A line scan cone beam CT imaging system irradiates an object with an x-ray cone beam for multiple views. A projection data set of the object is acquired at each view. Between views, the cone beam and detector array are translated along parallel lines in opposite directions. An image is ...
This is an ultra-low dose radiation CT scan of a fracture of the tibial plateau (left) compared to a conventional dose CT scan. Credit: NYU Langone MedicalCenter Computed Tomography (CT) scans are one of the most frequently-used imaging tools in medicine. In fact, more than 72 million sc...
Deliver lower radiation dose and better patient care Smart Dose Smart Workflow Easy-Logic The system predicts the user's coming operation, based on which the scan procedure is automatically arranged Easy-Range EasyRange generates the optimized 3D dose distribution based on anatomic information, making...
"Computed tomography (CT) or conventional scanograms are the current gold standard for measuring limb-length discrepancy. However, the use of low-dose EOS is being used more frequently in pediatric orthopedics," Dr. Dodwell said. "The goal of our study was to determine the accuracy and relia...
If there is an incidental nodule (not found on previous low-dose scanning), a low-dose control scan is carried out 1 year later; - The criteria ... S Couraud,A.B. Cortot,L Greillier,... - 《Annals of Oncology Official Journal of the European Society for Medical Oncology》 被引量:...
Low-dose CT scan in stone detection for stone treatment follow-up: is there a relation between stone composition and radiation delivery? Study on a porcine-kidney modelBACKGROUND: Non-contrast CT scan (NCCT) is becoming the standard ... M Talso,E Emiliani,S Froio,... - Minerva urologica...
LDCT (low-dose computed tomography) works much like an x-ray exam to produce pictures of your chest and lungs. This high-quality lung screening detects lung abnormalities but with 90 percent less ionizing radiation than a conventional CT scan. If you have a high risk of lung cancer but no...
standard dose group were not statistically significant.As to the image quality,although the low-dose scan had increased the noise,all images could meet the diagnostic requirements.Conclusion:Low-dose spiral CT scans can normally diagnose urinary ...
% less radiation is just as effective, according to a study performed at the Seoul National University College of Medicine in Seoul, Korea. The standard-dose enhanced CT scan delivers approximately 8.0 mSv of radiation; the low-dose unenhanced CT scan delivers approximately 4.2 mSv of radiation....