Matches in SemOpenAlex for { <https://semopenalex.org/work/W2902039427> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2902039427 endingPage "78" @default.
- W2902039427 startingPage "72" @default.
- W2902039427 abstract "Although tremor is one of the most common movement disorders, it is evaluated using relatively coarse clinical scales. We propose to measure tremor in clinical settings using the Leap Motion Controller (LMC), which is a markerless motion capture sensor that has a low cost, zero set-up time, and dynamic accuracy of 1.2 mm. However, the frequency response of the LMC has not been characterized, so its ability to track oscillations such as tremor is unknown. To characterize the frequency response of the LMC, we measured the position of a mannequin hand simultaneously with the LMC and a high-resolution encoder while the mannequin hand oscillated at various combinations of frequency (1–15 Hz) and amplitudes (0.01–30 mm). We calculated the magnitude ratio and phase shift of the LMC and found the bandwidth of the LMC to range from 0–3 Hz to 0–5 Hz for tremor amplitudes greater than the dynamic accuracy. This bandwidth is too small to accurately measure most tremors. However, we developed an inverse filter to estimate the actual tremor amplitude and phase despite the limited bandwidth. Over the combinations of frequency and amplitude mentioned above, the inverse filter estimated the actual tremor amplitude and phase with errors of 3% and 2%, respectively." @default.
- W2902039427 created "2018-12-11" @default.
- W2902039427 creator A5021437876 @default.
- W2902039427 creator A5064811391 @default.
- W2902039427 creator A5079952453 @default.
- W2902039427 creator A5085670031 @default.
- W2902039427 date "2019-01-01" @default.
- W2902039427 modified "2023-10-06" @default.
- W2902039427 title "Frequency response of the leap motion controller and its suitability for measuring tremor" @default.
- W2902039427 cites W1968997433 @default.
- W2902039427 cites W1999702935 @default.
- W2902039427 cites W2018204822 @default.
- W2902039427 cites W2039604658 @default.
- W2902039427 cites W2043288745 @default.
- W2902039427 cites W2072518603 @default.
- W2902039427 cites W2103903707 @default.
- W2902039427 cites W2110672886 @default.
- W2902039427 cites W2111329237 @default.
- W2902039427 cites W2123354643 @default.
- W2902039427 cites W2123467994 @default.
- W2902039427 cites W2567265303 @default.
- W2902039427 cites W2773390988 @default.
- W2902039427 cites W4243264765 @default.
- W2902039427 cites W4252242733 @default.
- W2902039427 doi "https://doi.org/10.1016/j.medengphy.2018.11.001" @default.
- W2902039427 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30503366" @default.
- W2902039427 hasPublicationYear "2019" @default.
- W2902039427 type Work @default.
- W2902039427 sameAs 2902039427 @default.
- W2902039427 citedByCount "13" @default.
- W2902039427 countsByYear W29020394272019 @default.
- W2902039427 countsByYear W29020394272020 @default.
- W2902039427 countsByYear W29020394272021 @default.
- W2902039427 countsByYear W29020394272022 @default.
- W2902039427 countsByYear W29020394272023 @default.
- W2902039427 crossrefType "journal-article" @default.
- W2902039427 hasAuthorship W2902039427A5021437876 @default.
- W2902039427 hasAuthorship W2902039427A5064811391 @default.
- W2902039427 hasAuthorship W2902039427A5079952453 @default.
- W2902039427 hasAuthorship W2902039427A5085670031 @default.
- W2902039427 hasBestOaLocation W29020394272 @default.
- W2902039427 hasConcept C120665830 @default.
- W2902039427 hasConcept C121332964 @default.
- W2902039427 hasConcept C154945302 @default.
- W2902039427 hasConcept C180205008 @default.
- W2902039427 hasConcept C24890656 @default.
- W2902039427 hasConcept C2775924081 @default.
- W2902039427 hasConcept C2776257435 @default.
- W2902039427 hasConcept C31972630 @default.
- W2902039427 hasConcept C41008148 @default.
- W2902039427 hasConcept C44280652 @default.
- W2902039427 hasConcept C47446073 @default.
- W2902039427 hasConcept C62520636 @default.
- W2902039427 hasConcept C76155785 @default.
- W2902039427 hasConcept C87133666 @default.
- W2902039427 hasConceptScore W2902039427C120665830 @default.
- W2902039427 hasConceptScore W2902039427C121332964 @default.
- W2902039427 hasConceptScore W2902039427C154945302 @default.
- W2902039427 hasConceptScore W2902039427C180205008 @default.
- W2902039427 hasConceptScore W2902039427C24890656 @default.
- W2902039427 hasConceptScore W2902039427C2775924081 @default.
- W2902039427 hasConceptScore W2902039427C2776257435 @default.
- W2902039427 hasConceptScore W2902039427C31972630 @default.
- W2902039427 hasConceptScore W2902039427C41008148 @default.
- W2902039427 hasConceptScore W2902039427C44280652 @default.
- W2902039427 hasConceptScore W2902039427C47446073 @default.
- W2902039427 hasConceptScore W2902039427C62520636 @default.
- W2902039427 hasConceptScore W2902039427C76155785 @default.
- W2902039427 hasConceptScore W2902039427C87133666 @default.
- W2902039427 hasLocation W29020394271 @default.
- W2902039427 hasLocation W29020394272 @default.
- W2902039427 hasLocation W29020394273 @default.
- W2902039427 hasOpenAccess W2902039427 @default.
- W2902039427 hasPrimaryLocation W29020394271 @default.
- W2902039427 hasRelatedWork W2010446146 @default.
- W2902039427 hasRelatedWork W2065958818 @default.
- W2902039427 hasRelatedWork W2069184612 @default.
- W2902039427 hasRelatedWork W2076665077 @default.
- W2902039427 hasRelatedWork W2092372682 @default.
- W2902039427 hasRelatedWork W2160293638 @default.
- W2902039427 hasRelatedWork W2475331638 @default.
- W2902039427 hasRelatedWork W2902039427 @default.
- W2902039427 hasRelatedWork W3158777801 @default.
- W2902039427 hasRelatedWork W69130271 @default.
- W2902039427 hasVolume "63" @default.
- W2902039427 isParatext "false" @default.
- W2902039427 isRetracted "false" @default.
- W2902039427 magId "2902039427" @default.
- W2902039427 workType "article" @default.