LAUSR

About LAUSR
Donate
Contact Us

Follow us:

You are not signed in:

Sign Up!


   Articles with "spatial accuracy" as a keyword



Stereotactic radiosurgery with MLC‐defined arcs: Verification of dosimetry, spatial accuracy, and end‐to‐end tests

Sign Up to like & get
recommendations! Published in 2019 at "Journal of Applied Clinical Medical Physics"

DOI: 10.1002/acm2.12583

Abstract: Abstract Purpose To measure dosimetric and spatial accuracy of stereotactic radiosurgery (SRS) delivered to targets as small as the trigeminal nerve (TN) using a standard external beam treatment planning system (TPS) and multileaf collimator‐(MLC) equipped… read more here.

Keywords: end tests; accuracy; mlc; spatial accuracy ... See more keywords

Evaluation of dosimetric and spatial accuracy of a virtual cone technique for radiosurgery using linac‐integrated CBCT‐based polymer gel dosimetry

Sign Up to like & get
recommendations! Published in 2025 at "Journal of Applied Clinical Medical Physics"

DOI: 10.1002/acm2.70081

Abstract: Abstract Purpose This study evaluates the dosimetric and geometric precision of a virtual cone technique using CBCT‐based polymer gel dosimetry, enabling radiation delivery, and imaging readout within an identical spatial coordinate system. Methods We created… read more here.

Keywords: gel dosimetry; gel; spatial accuracy; accuracy ... See more keywords

Improving Spatial Accuracy of MRI in the Presence of Metal-induced Geometric Distortions.

Sign Up to like & get
recommendations! Published in 2025 at "Investigative radiology"

DOI: 10.1097/rli.0000000000001240

Abstract: OBJECTIVES To identify sequences and protocols for minimal metal-induced geometric distortion (MD) for improved spatial accuracy in MRI. MATERIALS AND METHODS A 3D lattice phantom containing a stainless-steel bracket or a crown-supported titanium implant was… read more here.

Keywords: metal induced; direction; mri; spatial accuracy ... See more keywords

Spatial Accuracy Evaluation for Mobile Phone Location Data With Consideration of Geographical Context

Sign Up to like & get
recommendations! Published in 2020 at "IEEE Access"

DOI: 10.1109/access.2020.3043317

Abstract: In recent years, mobile phone location (MPL) data have been widely used to determine the spatial trajectories of users. Although this massive amount of MPL data can provide insight into human movement, definite conclusions cannot… read more here.

Keywords: mpl; mpl data; phone; model ... See more keywords

Very High Movement Speed in a Hitting Action Affects Interjoint Coordination But Not Spatial Accuracy.

Sign Up to like & get
recommendations! Published in 2025 at "Journal of applied biomechanics"

DOI: 10.1123/jab.2024-0339

Abstract: Performance of ballistic movements to drive a ball toward a spatial target in different sports requires high movement speed associated with spatial accuracy. In this investigation, we compared target hitting movements performed from very low… read more here.

Keywords: spatial accuracy; movement speed; movement; high movement ... See more keywords

Optimizing spatial accuracy in electroencephalography reconstruction through diffuse optical tomography priors in the auditory cortex

Sign Up to like & get
recommendations! Published in 2024 at "Biomedical Optics Express"

DOI: 10.1364/boe.531576

Abstract: Diffuse optical tomography (DOT) enhances the localization accuracy of neural activity measured with electroencephalography (EEG) while preserving EEG’s high temporal resolution. However, the spatial resolution of reconstructed activity diminishes for deeper neural sources. In this… read more here.

Keywords: optical tomography; spatial accuracy; reconstruction; accuracy ... See more keywords

Audiovisual communication of object-names improves the spatial accuracy of recalled object-locations in topographic maps

Sign Up to like & get
recommendations! Published in 2017 at "PLoS ONE"

DOI: 10.1371/journal.pone.0186065

Abstract: Knowing the correct location of a specific object learned from a (topographic) map is fundamental for orientation and navigation tasks. Spatial reference systems, such as coordinates or cardinal directions, are helpful tools for any geometric… read more here.

Keywords: communication; cartography; map; spatial accuracy ... See more keywords