{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,7]],"date-time":"2026-05-07T15:48:43Z","timestamp":1778168923946,"version":"3.51.4"},"reference-count":7,"publisher":"SAGE Publications","license":[{"start":{"date-parts":[[2020,1,1]],"date-time":"2020-01-01T00:00:00Z","timestamp":1577836800000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["DIGITAL HEALTH"],"published-print":{"date-parts":[[2020,1]]},"abstract":"<jats:sec>\n                    <jats:title>Aims<\/jats:title>\n                    <jats:p>The HTC VIVE virtual reality (VR) system is a potential tool for collecting kinematic data during inpatient and outpatient physical therapy (PT). When validated against research-grade systems, the VIVE has a reported translational error between 1.7\u2009mm\u20132.0\u2009cm. Our purpose was to portabilize the VIVE for room to room PT and validate the motion tracking software.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>The VIVE was configured on a mobile cart. To validate the motion tracking software, the VIVE sensors (motion tracker, controller, headset) were mounted on a rigid linear track and driven through 10, one-meter translations in the X, Y, and Z axes.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>The mean translational error for all three sensors was below 4.9\u2009cm. While error is greater than that reported for research-grade systems, motion tracking software on the portable VIVE unit appears to be a valid means of tracking aggregate movement.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Some therapy may require more precise measurements, however, the advantages of portability and accessibility to patients may outweigh the limitation of reduced precision.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/2055207620950929","type":"journal-article","created":{"date-parts":[[2020,9,11]],"date-time":"2020-09-11T13:01:31Z","timestamp":1599829291000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":11,"title":["Mobilization and calibration of the HTC VIVE for virtual reality physical therapy"],"prefix":"10.1177","volume":"6","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2893-9485","authenticated-orcid":false,"given":"Sydney","family":"Hemphill","sequence":"first","affiliation":[{"name":"Department of Anesthesiology, Perioperative, and Pain Medicine, Lucile Packard Children\u2019s Hospital Stanford, Stanford University, Stanford, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alan","family":"Nguyen","sequence":"additional","affiliation":[{"name":"Department of Anesthesiology, Perioperative, and Pain Medicine, Lucile Packard Children\u2019s Hospital Stanford, Stanford University, Stanford, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Samuel T","family":"Rodriguez","sequence":"additional","affiliation":[{"name":"Department of Anesthesiology, Perioperative, and Pain Medicine, Lucile Packard Children\u2019s Hospital Stanford, Stanford University, Stanford, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Maria","family":"Menendez","sequence":"additional","affiliation":[{"name":"Department of Anesthesiology, Perioperative, and Pain Medicine, Lucile Packard Children\u2019s Hospital Stanford, Stanford University, Stanford, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9151-938X","authenticated-orcid":false,"given":"Ellen","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Anesthesiology, Perioperative, and Pain Medicine, Lucile Packard Children\u2019s Hospital Stanford, Stanford University, Stanford, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kiley","family":"Lawrence","sequence":"additional","affiliation":[{"name":"Department of Anesthesiology, Perioperative, and Pain Medicine, Lucile Packard Children\u2019s Hospital Stanford, Stanford University, Stanford, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thomas J","family":"Caruso","sequence":"additional","affiliation":[{"name":"Department of Anesthesiology, Perioperative, and Pain Medicine, Lucile Packard Children\u2019s Hospital Stanford, Stanford University, Stanford, CA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2020,9,11]]},"reference":[{"key":"bibr1-2055207620950929","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcrc.2015.03.032"},{"key":"bibr2-2055207620950929","doi-asserted-by":"crossref","unstructured":"Niehorster DC, Li L, Lappe M. The Accuracy and Precision of Position and Orientation Tracking in the HTC Vive Virtual Reality System for Scientific Research.\n                      Iperception\n                      2017; 8: 2041669517708205.","DOI":"10.1177\/2041669517708205"},{"key":"bibr3-2055207620950929","doi-asserted-by":"crossref","unstructured":"Spitzley K and Karduna A. Feasibility of using a fully immersive virtual reality system for kinematic data collection.\n                      J Biomech\n                      2019; 87: 172\u2013176.","DOI":"10.1016\/j.jbiomech.2019.02.015"},{"key":"bibr4-2055207620950929","doi-asserted-by":"publisher","DOI":"10.1023\/A:1011493521730"},{"key":"bibr5-2055207620950929","unstructured":"Malventano A. PC Perspective. SteamVR HTC Vive In-depth lighthouse tracking system dissected and explored, https:\/\/pcper.com\/2016\/04\/steamvr-htc-vive-in-depth-lighthouse-tracking-system-dissected-and-explored\/2\/ (2016, accessed 26 June 2019)."},{"key":"bibr6-2055207620950929","unstructured":"VIVE. VIVE Support, www.vive.com\/eu\/support\/vive\/ (accessed 13 May 2020)."},{"key":"bibr7-2055207620950929","doi-asserted-by":"publisher","DOI":"10.1097\/PEP.0000000000000587"}],"container-title":["DIGITAL HEALTH"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/2055207620950929","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/2055207620950929","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/2055207620950929","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T17:57:58Z","timestamp":1777399078000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/2055207620950929"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,1]]},"references-count":7,"alternative-id":["10.1177\/2055207620950929"],"URL":"https:\/\/doi.org\/10.1177\/2055207620950929","relation":{},"ISSN":["2055-2076","2055-2076"],"issn-type":[{"value":"2055-2076","type":"print"},{"value":"2055-2076","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,1]]},"article-number":"2055207620950929"}}