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Vision RT Ltd surface scanning imaging alignrt
Surface Scanning Imaging Alignrt, supplied by Vision RT Ltd, 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/surface+imaging+system+alignrt/controlled+surface+monitoring+technique+alignrt/pm38492672-77-5-9
Average 90 stars, based on 1 article reviews
surface scanning imaging alignrt - by Bioz Stars, 2026-09
90/100 stars

Images

Related Articles

other:

Article Title: Motion analysis comparing surface imaging and diaphragm tracking on kV projections for deep inspiration breath hold (DIBH).
Article Snippet: Background: Surface-guided imaging (SGI) is increasingly utilized to monitor patient motion during deep inspiration breath hold (DIBH) in radiotherapy.. Understanding the association between surface and internal motion is crucial for effective monitoring.. Purpose: To investigate the relation between motion detected by SGI using surface-guided radiotherapy (SGRT) and internal motion measured through diaphragm tracking on kV projections acquired with DIBH for online CBCT.

Article Title: Personalized Ultra-Fractionated Stereotactic Adaptive Radiotherapy for Non-Small Cell Lung Cancer Using Varian Ethos Therapy System
Article Snippet: Patient intrafraction motion was monitored using the AlignRT (VisionRT, London, UK) patient surface monitoring system.

Article Title: Plan robustness analysis for threshold determination of SGRT-based intrafraction motion control in 3DCRT breast cancer radiation therapy
Article Snippet: Data was obtained from treatments carried out as part of the clinical routine at the Department of Radiation Oncology, Universitätsklinikum Erlangen, on two Versa HD linacs (Elekta, Stockholm, Sweden), each equipped with the surface scanner AlignRT (Version 6.3.266; VisionRT, London, UK).

Article Title: Plan robustness analysis for threshold determination of SGRT-based intrafraction motion control in 3DCRT breast cancer radiation therapy.
Article Snippet: Data was obtained from treatments carried out as part of the clinical routine at the Department of Radiation Oncology, Universitätsklinikum Erlangen, on two Versa HD linacs (Elekta, Stockholm, Sweden), each equipped with the surface scanner AlignRT (Version 6.3.266; VisionRT, London, UK).

Imaging:

Article Title: Clinical practicality and patient performance for surface-guided automated VMAT gating for DIBH breast cancer radiotherapy.
Article Snippet: .. Automated gating was performed with surface scanning imaging (AlignRT, VisionRT Ltd., London, UK) in combination with an automatic beam-interruption device (Response Module, Elekta AB, Stockholm, Sweden) and linac (Versa HD/Synergy, Elekta AB, Stockholm, Sweden). ..

Article Title: Off-iso Winston-Lutz test on seven linear accelerators.
Article Snippet: .. Time (hr) 2510 2600 18050 17116 50450 34740 41342 Surface imaging VisionRT VisionRT N/A N/A N/A N/A N/A F IGURE 1 The AP and axial view sketch of SNC MultiMet-WL Cube phantom. ..

Irradiation:

Article Title: Efficacity of Deep Inspiration Breath Hold and Intensity-Modulated Radiotherapy in Preventing Perfusion Defect for Left Sided Breast Cancer (EDIPE): A Prospective Cohort Study Protocol.
Article Snippet: .. This single-institution prospective study will assess the utility of DIBH utilizing a controlled surface monitoring technique (AlignRT, Vision RT Ltd., London, UK) and IMRT as a means of preventing cardiac perfusion defects as determined by cardiac gated-SPECT in patients receiving irradiation for left-sided breast cancer. ..



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Image Search Results


Surface‐guided radiation therapy (SGRT) setup registration. Left: The surface used for treatment setup by the AlignRT system. Middle: Recreation of the surface surveyed by the AlignRT system using a manually generated chest surface contour (shown in white) on the quality assurance CT (QA‐CT). Right: Fusion image from the planning CT and the QA‐CT after performing an automatic image registration focusing on the chest surface contour only

Journal: Journal of Applied Clinical Medical Physics

Article Title: Comparison of the dosimetric accuracy of proton breast treatment plans delivered with SGRT and CBCT setups

doi: 10.1002/acm2.13357

Figure Lengend Snippet: Surface‐guided radiation therapy (SGRT) setup registration. Left: The surface used for treatment setup by the AlignRT system. Middle: Recreation of the surface surveyed by the AlignRT system using a manually generated chest surface contour (shown in white) on the quality assurance CT (QA‐CT). Right: Fusion image from the planning CT and the QA‐CT after performing an automatic image registration focusing on the chest surface contour only

Article Snippet: The patient was setup with on‐board CBCT imaging and surface guidance from AlignRT (VisionRT Ltd.) for the first three fractions.

Techniques: Generated

Statistical summary of the  AlignRT  mean and max magnitude readouts of a phantom.

Journal: Journal of Applied Clinical Medical Physics

Article Title: Validating robotic couch isocentricity with 3D surface imaging

doi: 10.1002/acm2.12939

Figure Lengend Snippet: Statistical summary of the AlignRT mean and max magnitude readouts of a phantom.

Article Snippet: The accuracy of a commercially available optical 3D surface imaging system, AlignRT (VisionRT Ltd., London UK) has been shown by several studies to be within 1 mm., Here we investigate sensitivity and specificity of a surface imaging system for identifying excessive mechanical runout in a robotic couch rotation.

Techniques:

Statistical summary of the  AlignRT  mean and max magnitude readouts of volunteers.

Journal: Journal of Applied Clinical Medical Physics

Article Title: Validating robotic couch isocentricity with 3D surface imaging

doi: 10.1002/acm2.12939

Figure Lengend Snippet: Statistical summary of the AlignRT mean and max magnitude readouts of volunteers.

Article Snippet: The accuracy of a commercially available optical 3D surface imaging system, AlignRT (VisionRT Ltd., London UK) has been shown by several studies to be within 1 mm., Here we investigate sensitivity and specificity of a surface imaging system for identifying excessive mechanical runout in a robotic couch rotation.

Techniques:

A distribution of the reported deviation magnitude for AlignRT following 0, 0.2, 0.4, 0.6, and 0.8 cm shifts from isocenter, in conjunction with a 90° rotation. Upper and lower panels represent the results from immobilized and nonimmobilized volunteers respectively.

Journal: Journal of Applied Clinical Medical Physics

Article Title: Validating robotic couch isocentricity with 3D surface imaging

doi: 10.1002/acm2.12939

Figure Lengend Snippet: A distribution of the reported deviation magnitude for AlignRT following 0, 0.2, 0.4, 0.6, and 0.8 cm shifts from isocenter, in conjunction with a 90° rotation. Upper and lower panels represent the results from immobilized and nonimmobilized volunteers respectively.

Article Snippet: The accuracy of a commercially available optical 3D surface imaging system, AlignRT (VisionRT Ltd., London UK) has been shown by several studies to be within 1 mm., Here we investigate sensitivity and specificity of a surface imaging system for identifying excessive mechanical runout in a robotic couch rotation.

Techniques:

Represents the number of true/false positives and true/false negatives for detecting couch runouts ≥2 mm using a 2 mm action level on the  AlignRT  displacement vector.

Journal: Journal of Applied Clinical Medical Physics

Article Title: Validating robotic couch isocentricity with 3D surface imaging

doi: 10.1002/acm2.12939

Figure Lengend Snippet: Represents the number of true/false positives and true/false negatives for detecting couch runouts ≥2 mm using a 2 mm action level on the AlignRT displacement vector.

Article Snippet: The accuracy of a commercially available optical 3D surface imaging system, AlignRT (VisionRT Ltd., London UK) has been shown by several studies to be within 1 mm., Here we investigate sensitivity and specificity of a surface imaging system for identifying excessive mechanical runout in a robotic couch rotation.

Techniques: Plasmid Preparation

Represents the number of true/false positives and true/false negatives for detecting couch runouts ≥4 mm using a 4 mm action level on the  AlignRT  displacement vector.

Journal: Journal of Applied Clinical Medical Physics

Article Title: Validating robotic couch isocentricity with 3D surface imaging

doi: 10.1002/acm2.12939

Figure Lengend Snippet: Represents the number of true/false positives and true/false negatives for detecting couch runouts ≥4 mm using a 4 mm action level on the AlignRT displacement vector.

Article Snippet: The accuracy of a commercially available optical 3D surface imaging system, AlignRT (VisionRT Ltd., London UK) has been shown by several studies to be within 1 mm., Here we investigate sensitivity and specificity of a surface imaging system for identifying excessive mechanical runout in a robotic couch rotation.

Techniques: Plasmid Preparation