iterative reconstruction algorithm adaptive iterative dose reduction 3d (aidr-3d) (TOSHIBA Medical)
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TOSHIBA Medical
iterative reconstruction algorithm adaptive iterative dose reduction 3d (aidr-3d)
Iterative Reconstruction Algorithm Adaptive Iterative Dose Reduction 3d (Aidr 3d), supplied by TOSHIBA Medical, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/adaptive+iterative+dose+reduction+(aidr)+algorithm/aidr+3d/pm27379502-26-7-15
Average 90 stars, based on 1 article reviews
Iterative Reconstruction Algorithm Adaptive Iterative Dose Reduction 3d (Aidr 3d), supplied by TOSHIBA Medical, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/adaptive+iterative+dose+reduction+(aidr)+algorithm/aidr+3d/pm27379502-26-7-15
Average 90 stars, based on 1 article reviews
iterative reconstruction algorithm adaptive iterative dose reduction 3d (aidr-3d) - by Bioz Stars,
2026-09
90/100 stars
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other:Article Title: Comparison of Radiation Dose and Image Quality of Abdominopelvic CT Using Iterative (AIDR 3D) and Conventional Reconstructions Article Snippet: 127 pic spatial resolution (thickness of ≤ 1 mm) that allow high-quality multiplanar and 3D reconstructions, which are fundamental features for the utilization of CT in situations not previously imagined (e.g., cardiac and vascular diseases) [1].. Thus, a rapid and growing expansion in the number of scans performed has occurred.. In 2014, it was estimated that approximately 81 million CT scans were performed in the United States, compared with 62 million in 2006 and 3 million in 1980 [1, 2]. Article Title: Radiation dose reduction for coronary artery calcium scoring at 320-detector CT with adaptive iterative dose reduction 3D. Article Snippet: To assess the possibility of reducing the radiation dose for coronary artery calcium (CAC) scoring by using adaptive iterative dose reduction 3D (AIDR 3D) on a 320-detector CT scanner.. Fifty-four patients underwent routineand low-dose CT for CAC scoring.. Low-dose CT was performed at one-third of the tube current used for routine-dose CT. Routine-dose CT was reconstructed with filtered back projection (FBP) and low-dose CT was reconstructed with AIDR 3D. Article Title: Image quality and radiation reduction of 320-row area detector CT coronary angiography with optimal tube voltage selection and an automatic exposure control system: comparison with body mass index-adapted protocol. Article Snippet: To assess the image quality and radiation exposure of 320-row area detector computed tomography (320ADCT) coronary angiography with optimal tube voltage selection with the guidance of an automatic exposure control system in comparison with a body mass index (BMI)-adapted protocol.. Twenty-two patients (study group) underwent 320-ADCT coronary angiography using an automatic exposure control system with the target standard deviation value of 33 as the image quality index and the lowest possible tube voltage.. For comparison, a sexand BMI-matched group (control group, n = 22) using a BMI-adapted protocol was established. Article Title: Image Quality of Coronary Computed Tomography Angiography with 320-Row Area Detector Computed Tomography in Children with Congenital Heart Disease. Article Snippet: The objective of this study was to assess factors affecting image quality of 320-row computed tomography angiography (CTA) of coronary arteries in children with congenital heart disease (CHD).. We retrospectively reviewed 28 children up to 3 years of age with CHD who underwent prospective electrocardiography (ECG)-gated 320-row CTA with iterative reconstruction.. We assessed image quality of proximal coronary artery segments using a five-point scale. Article Title: Reducing Radiation Dose at Chest CT: Comparison Among Model-based Type Iterative Reconstruction, Hybrid Iterative Reconstruction, and Filtered Back Projection. Article Snippet: Materials and Methods: An institutional review board approval was obtained.. Thirty-six patients with hematologic malignancies referred for a control chest CT of a known lung disease were prospectively enrolled.. Patients underwent standard-of-care scan reconstructed with hybrid IR, followed by an RDCT reconstructed with FBP, hybrid IR, and iterative model reconstruction. Generated:Article Title: Reducing the dose of CT of the paranasal sinuses: potential of an iterative reconstruction algorithm Article Snippet: CT scans acquired on both Siemens CT were generated using FBP. .. The images acquired on the Toshiba CT scanner were generated by using the Article Title: Reduction of misregistration on cerebral four-dimensional computed tomography angiography images using advanced patient motion correction reconstruction. Article Snippet: misalignment area: 33.0 ± 18.1 cm vs 152.0 ± 72.2 cm, respectively; p < 0.001) (image noise at pons: 9.70 ± 2.58 vs 15.16 ± 5.02, respectively, p < 0.001).. The aneurysm volume and volume variance were significantly smaller in the APMC reconstruction than those in the halfscan reconstruction (volume: 1107.2 ± 1813.8 mm vs 1135.1 ± 1853.8 mm; p < 0.05; coefficient of variation: 0.0291 ± 0.014 vs 0.0463 ± 0.026, p < 0.05, respectively).. Conclusion Our results show that APMC reduces the reconstruction related misregistration between the cardiac phases compared to half-scan reconstruction. |