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Siemens AG iterative metal artifact reduction (imar)
Iterative Metal Artifact Reduction (Imar), supplied by Siemens AG, 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/iterative+algorithm/iterative+metal+artifact+reduction+algorithm+imar/pmc07015221-273-9-14
Average 90 stars, based on 1 article reviews
iterative metal artifact reduction (imar) - by Bioz Stars, 2026-09
90/100 stars

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Related Articles

other:

Article Title: Use of a DVH overlay technique for quality assurance of deformable image registration-based dose accumulation.
Article Snippet: Funding information MCW Fotsch Foundation; Manteia Med Abstract Purpose: We present a DVH overlay technique as a quality assurance (QA) metric for deformable image registration-based dose accumulation (DIR-DA).. We use the technique to estimate the uncertainty in a DIR-DA for a revised treatment plan, and to compare two different DIR algorithms.. Materials and methods: The required inputs to the DVH overlay workflow are deformably registered primary and secondary images, primary regions-of interest (ROIs),and secondary dose distribution.The primary ROIs were forward warped to the secondary image, the secondary dose was inversely warped to the primary image, and the DVHs for each image were compiled.

Article Title: Dual‐energy CT‐based stopping power prediction for dental materials in particle therapy
Article Snippet: Additionally, for each SACT image acquisition, the Siemens iterative metal artifact reduction algorithm (iMAR) (Siemens Healthcare GmbH, Erlangen, Germany), and for each DLCT image acquisition, the Philips orthopedic metal artifact reduction algorithm (O‐MAR) (Philips Healthcare, Best, The Netherlands) were applied, , since these MAR algorithms are directly implemented on the used clinical CT scanners.

Article Title: Comprehensive Image Quality Evaluation and Motion Phantom Studies of an Ultra-Fast (6-Second) Cone-Beam Computed Tomography Imaging System on a Ring Gantry Linear Accelerator
Article Snippet: A compares a Siemens simulation-CT with metal artifact reduction to a HyperSight CBCT with iCBCT MAR.

Article Title: Dosimetric impact of iodinated contrast agent on planning CT for volumetric-modulated radiotherapy of head and neck cancer.
Article Snippet: To improve image quality in the presence of metallic implants, the iterative metal artifact reduction (iMAR) algorithm from Siemens was applied to reduce metal-induced artifacts.

Article Title: Can Velopharyngeal MRI be Used in Individuals with Orthodontic Devices?
Article Snippet: Objective: To evaluate the influence of common pediatric orthodontic appliances on velopharyngeal (VP) MRI and to compare MR image sequences to determine if sequence parameters impact the visibility of key VP structures commonly assessed in clinical VP MRI.. Design: Participants undergoing orthodontic treatment completed a VP MRI study.. Level of distortion caused by orthodontic devices on 8 anatomical sites of interest and using variable MRI sequences was evaluated.

Article Title: Deep learning-based ultrasound transducer induced CT metal artifact reduction using generative adversarial networks for ultrasound-guided cardiac radioablation.
Article Snippet: To reduce the impact of these artifacts, a metal artifact reduction (MAR) algorithm has been developed based on a deep learning Generative Adversarial Network called Cycle-MAR, and compared with iMAR (Siemens), O-MAR (Philips) and MDT (ReVision Radiology), and CCS-MAR (Combined Clustered Scan-based MAR).

Imaging:

Article Title: Posteromedial opening wedge high tibial osteotomy has favourable outcomes in simultaneous medial meniscus posterior root repair and varus medial knee osteoarthritis patients without concomitant root tear.
Article Snippet: .. All follow-up MR images were taken via a Siemens Magnetom Amira 1.5 Tesla device (Siemens, Erlangen, Germany) and an imaging program called Slice Encoding for Metal Artifact Correction (SEMAC; Siemens, Erlangen, Germany). ..

Software:

Article Title: Determination of Programmable Shunt Setting Using CT: Feasibility Study
Article Snippet: .. Reconstructions with and without Siemens metal suppression iterative image reconstruction software (iMAR) was used for all the scans. ..



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