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Movement visualisation in virtual reality rehabilitation of the lower limb: a systematic review.虚拟现实下肢康复中的运动可视化：一项系统综述
Biomed Eng Online. 2016 Dec 19;15(Suppl 3):144. doi: 10.1186/s12938-016-0289-4.
2
Objects Versus Shadows as Influences on Perceived Object Motion.物体与阴影对感知物体运动的影响
Iperception. 2016 Nov 22;7(6):2041669516677843. doi: 10.1177/2041669516677843. eCollection 2016 Nov-Dec.
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Cognitive rehabilitation for memory deficits after stroke.中风后记忆缺陷的认知康复
Cochrane Database Syst Rev. 2016 Sep 1;9(9):CD002293. doi: 10.1002/14651858.CD002293.pub3.
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Cognitive rehabilitation after severe acquired brain injury: current evidence and future directions.重度后天性脑损伤后的认知康复：当前证据与未来方向。
Neuropsychol Rehabil. 2018 Sep;28(6):879-898. doi: 10.1080/09602011.2016.1211937. Epub 2016 Jul 25.
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The Cognition and Affect after Stroke - a Prospective Evaluation of Risks (CASPER) study: rationale and design.中风后的认知与情感——风险的前瞻性评估（CASPER）研究：原理与设计
BMC Neurol. 2016 May 12;16:65. doi: 10.1186/s12883-016-0588-1.
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Atlas of the Global Burden of Stroke (1990-2013): The GBD 2013 Study.《全球卒中负担图谱（1990 - 2013年）：全球疾病负担研究2013》
Neuroepidemiology. 2015;45(3):230-6. doi: 10.1159/000441106. Epub 2015 Oct 28.
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The multisensory body revealed through its cast shadows.通过其投射阴影展现出的多感官身体。
Front Psychol. 2015 May 19;6:666. doi: 10.3389/fpsyg.2015.00666. eCollection 2015.
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Virtual reality for stroke rehabilitation.用于中风康复的虚拟现实技术。
Cochrane Database Syst Rev. 2015 Feb 12;2015(2):CD008349. doi: 10.1002/14651858.CD008349.pub3.
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Post-stroke cognitive impairment: epidemiology, mechanisms and management.脑卒中后认知障碍：流行病学、发病机制与管理。
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The next revolution in stroke care.中风护理的下一次革命。
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身体阴影能否提高基于虚拟现实的BTS NIRVANA训练的效果？一项试点研究。

Does body shadow improve the efficacy of virtual reality-based training with BTS NIRVANA?: A pilot study.

作者信息

Russo Margherita, De Luca Rosaria, Naro Antonino, Sciarrone Francesca, Aragona Bianca, Silvestri Giuseppe, Manuli Alfredo, Bramanti Alessia, Casella Carmela, Bramanti Placido, Calabrò Rocco Salvatore

机构信息

IRCCS Centro Neurolesi Bonino Pulejo Stroke Unit, Policlinico Universitario, Messina, Italy.

出版信息

Medicine (Baltimore). 2017 Sep;96(38):e8096. doi: 10.1097/MD.0000000000008096.

DOI:10.1097/MD.0000000000008096
PMID:28930852
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC5617719/
Abstract

BACKGROUND

Aim of the present study was to evaluate whether the presence of body shadows during virtual reality (VR) training with BTS NIRVANA (BTs-N) may lead to a better functional recovery.

METHODS

We enrolled 20 poststroke rehabilitation inpatients, who underwent a neurocognitive-rehabilitative training consisting of 24 sessions (3 times a week for 8 weeks) of BTs-N. All the patients were randomized into 2 groups: semi-immersive virtual training with (S-IVTS group) or without (S-IVT group) body shadows. Each participant was evaluated before (T0) and immediately (T1) after the end of the training (Trial Registration Number: NCT03095560).

RESULTS

The S-IVTS group showed a greater improvement in visuo-constructive skills and sustained attention, as compared with the S-IVT group. The other measures showed nonsignificant within-group and between-group differences.

CONCLUSION

Our results showed that body shadow may represent a high-priority class of stimuli that act by "pushing" attention toward the body itself. Further studies are needed to clarify the role of body shadow in promoting the internal representation construction and thus self-recognition.

摘要

背景

本研究的目的是评估在使用BTS NIRVANA（BTs-N）进行虚拟现实（VR）训练期间身体阴影的存在是否可能导致更好的功能恢复。

方法

我们招募了20名中风后康复住院患者，他们接受了由24节（每周3次，共8周）BTs-N组成的神经认知康复训练。所有患者被随机分为2组：有身体阴影的半沉浸式虚拟训练（S-IVTS组）或无身体阴影的半沉浸式虚拟训练（S-IVT组）。在训练开始前（T0）和训练结束后立即（T1）对每位参与者进行评估（试验注册号：NCT03095560）。

结果

与S-IVT组相比，S-IVTS组在视觉建构技能和持续注意力方面有更大的改善。其他测量结果显示组内和组间差异无统计学意义。

结论

我们的结果表明，身体阴影可能代表一类高优先级的刺激，通过将注意力“推向”身体本身来发挥作用。需要进一步的研究来阐明身体阴影在促进内部表征构建从而自我识别方面的作用。