Name: video movement analysis using smartphones (vimas): a pilot study
Uploaded: 2017-03-14T12:30:00
Description: Watch this Scientific Journal Video about Video Movement Analysis Using Smartphones ViMAS: A Pilot Study at JoVE.com

The authors wish to thank all the participants who generously gave their time to participate in this study.

इस प्रोटोकॉल वेन स्टेट यूनिवर्सिटी के संस्थागत समीक्षा बोर्ड द्वारा अनुमोदित किया गया था। 1. प्रायोगिक तैयारी <ol><li> स्थिति कैमरों पूरे 6 मीटर रास्ता पकड़ने के लिए। एक 6 मीटर रास्ता पर चलने पर ?...

<ol>
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इस मान्यता के अध्ययन का उद्देश्य के क्रम में एक स्वतंत्र रूप से उपलब्ध स्मार्टफोन आवेदन की वैधता निर्धारित करने के लिए नैदानिक ​​नैदानिक ​​सेटिंग में विज्ञान सम्बन्धी चाल विश्लेषण के लिए स्मार्टफो?...

<table border="0" cellpadding="0" cellspacing="0" width="655">
	<tbody>
		<tr height="21">
			<td height="21" style="height:21px;width:247px;">Hudl Technique App</td>
			<td style="width:81px;">Hudl&#160;</td>
			<td style="width:136px;">Online app</td>
			<td style="width:191px;">Freely downladable app from adroid /apple store</td>
		</tr>
		<tr height="63">
			<td height="63" style="height:63px;width:247px;">Optotrak Certus 3D motion capture system</td>
			<td style="width:81px;">Northern Digital inc</td>
			<td style="width:136px;">Optotrak certus System</td>
			<td>http://www.ndigital.com/msci/products/optotrak-certus/</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:247px;">Smartphone</td>
			<td style="width:81px;">Apple</td>
			<td style="width:136px;">Iphone 5</td>
			<td>www.apple.com</td>
		</tr>
	</tbody>
</table>

video movement analysis using smartphones (vimas): a pilot study

नैदानिक ​​अभ्यास में smartphones के उपयोग में तेजी से कम लागत / स्वतंत्र रूप से उपलब्ध &quot;क्षुधा&quot; है कि मानव चाल का आकलन करने के लिए इस्तेमाल किया जा सकता है की उपलब्धता के साथ बढ़ती जा रही है। इस पांडुलिपि के प्राथमिक उद्देश्य बाण के विमान में एक 3 डी गति पकड़ने प्रणाली की तुलना में एक स्मार्टफोन आवेदन द्वारा दर्ज विज्ञान सम्बन्धी उपायों की समवर्ती वैधता का परीक्षण करने के लिए है। माध्यमिक उद्देश्य वीडियो आंदोलन के विश्लेषण के लिए स्मार्टफोन कैमरे का सेट अप पर चिकित्सकों के लिए एक प्रोटोकॉल विकसित करने के लिए किया गया था। बाण विमान घुटने कोण एड़ी हड़ताल और स्मार्ट फोन एप्लिकेशन और 32 स्वस्थ विषयों में एक 3 डी मोशन कैप्चर सिस्टम का उपयोग कर घटनाओं बंद पैर की अंगुली के दौरान मापा गया था। तीन परीक्षणों के पास (2-एम) और अब तक (4-एम) स्मार्टफोन कैमरा दूरी पर प्रदर्शन किया गया। दूरी के आदेश बेतरतीब था। प्रतिगमन विश्लेषण या तो विषय की ऊंचाई या पैर की लंबाई के आधार पर कैमरे की ऊंचाई अनुमान लगाने के लिए किया गया था। Absoluते माप त्रुटियों को पैर की अंगुली बंद (3.12 ± 5.44 डिग्री) एड़ी हड़ताल (5.81 ± 5.26 डिग्री) की तुलना में कम से कम के दौरान थे। महत्वपूर्ण (पी &lt;0.05), लेकिन घुटने के कोण के आवेदन और 3 डी गति पकड़ने के उपायों के बीच उदारवादी समझौतों थे। वहाँ भी कोई महत्वपूर्ण (p&gt; 0.05) दो कैमरे की स्थिति के बीच पूर्ण माप त्रुटियों के बीच मतभेद थे। चाल चक्र के बंद पैर की अंगुली और एड़ी हड़ताल की घटनाओं के दौरान 5 डिग्री - माप त्रुटियों 3 के बीच औसत। स्मार्टफोन क्षुधा का उपयोग चाल या मानव आंदोलन विश्लेषण के प्रदर्शन के लिए क्लिनिक में एक उपयोगी उपकरण हो सकता है। आगे की पढ़ाई के ऊपरी सिरा और ट्रंक के आंदोलनों को मापने में सटीकता की स्थापना के लिए आवश्यक हैं।

सभी 32 विषयों 6 चलने परीक्षण पूरा कर; हालांकि, प्रतिभागियों के 6 से डेटा तकनीकी समस्याओं गरीब मार्कर दृश्यता में जिसके परिणामस्वरूप के कारण डेटा विश्लेषण में शामिल नहीं थे। घुटने के कोण की म?...

Watch this Scientific Journal Video about Video Movement Analysis Using Smartphones ViMAS: A Pilot Study at JoVE.com

Video Movement Analysis Using Smartphones ViMAS: A Pilot Study

This manuscript describes the method to test the concurrent validity of kinematic measures recorded by the smartphone application in comparison to a 3D motion capture system in the sagittal plane. This protocol will enable clinicians to set up smartphones for video capture of human movement.

वीडियो आंदोलन विश्लेषण का उपयोग smartphones (ViMAS): एक पायलट स्टडी

The use of smartphones in clinical practice is steadily increasing with the availability of low cost/freely available &#34;apps&#34; that could be used to ...

Research

JoVE Journal

Medicine

Video Movement Analysis Using Smartphones (ViMAS): A Pilot Study

Movement Retraining using Real-time Feedback of Performance

आंदोलन प्रदर्शन का वास्तविक समय प्रतिक्रिया का उपयोग पुनर्प्रशिक्षण

Any modification of movement - especially movement patterns that have been honed over a number of years - requires re-organization of the neuromuscular ...

Measurement of Dynamic Scapular Kinematics Using an Acromion Marker Cluster to Minimize Skin Movement Artifact

त्वचा आंदोलन विरूपण साक्ष्य को कम करने के Acromion मार्कर क्लस्टर का उपयोग कर गतिशील स्कंधास्थि कीनेमेटीक्स का मापन

The measurement of dynamic scapular kinematics is complex due to the sliding nature of the scapula beneath the skin surface. The aim of the study was to ...

Using Saccadometry with Deep Brain Stimulation to Study Normal and Pathological Brain Function

डीप ब्रेन उत्तेजना के साथ Saccadometry का उपयोग करते हुए अध्ययन करने के लिए सामान्य और रोग ब्रेन फंक्शन

The oculomotor system involves a large number of brain areas including parts of the basal ganglia, and various neurodegenerative diseases including ...

Using the Sleeve Technique in a Mouse Model of Aortic Transplantation - An Instructional Video

एक अनुदेशात्मक वीडियो-महाधमनी प्रत्यारोपण के एक माउस मॉडल में आस्तीन तकनीक का उपयोग करना

Orthotopic aortic transplantation using the sleeve technique reduces injury to the aorta with failure rate of only 10-20%. The time to anastomose the ...

3D Ultrasound Imaging: Fast and Cost-effective Morphometry of Musculoskeletal Tissue

3d अल्ट्रासाउंड इमेजिंग: पुराने ऑस्टियोआर्थराइटिस ऊतक के तेजी से और लागत प्रभावी Morphometry

The developmental goal of 3D ultrasound imaging (3DUS) is to engineer a modality to perform 3D morphological ultrasound analysis of human muscles. 3DUS ...

Using Retinal Imaging to Study Dementia

मनोभ्रंश का अध्ययन करने के लिए रेटिना इमेजिंग का उपयोग

The retina offers a unique &#8220;window&#8221; to study pathophysiological processes of dementia in the brain, as it is an extension of the central ...

A Novel Approach to Overcome Movement Artifact When Using a Laser Speckle Contrast Imaging System for Alternating Speeds of Blood Microcirculation

एक उपंयास दृष्टिकोण आंदोलन पर काबू पाने के लिए विरूपण साक्ष्य जब रक्त Microcirculation की गति बारी के लिए एक लेज़र बिंदु कंट्रास्ट इमेजिंग प्रणाली का उपयोग

The laser speckle contrast imager (LSCI) provides a powerful yet simple technique for measuring microcirculatory blood flow. Ideal for blood dynamic ...

Isometric Contractility Measurement of the Mouse Mesenteric Artery Using Wire Myography

माउस के Isometric सिकुड़ना माप Mesenteric धमनी का उपयोग तार Myography

The wire myograph technique is used to assess the contractility of vascular smooth muscles in response to depolarization, GPCR agonists/inhibitors and ...

Comparing Bibliometric Analysis Using PubMed, Scopus, and Web of Science Databases

PubMed, Scopus, और विज्ञान डेटाबेस के वेब का उपयोग कर Bibliometric विश्लेषण की तुलना

Literature databases (i.e., PubMed, Scopus, and Web of Science) differ in terms of their coverage, focus, and the tool they provide. PubMed focuses mainly ...

Segmentation and Linear Measurement for Body Composition Analysis using Slice-O-Matic and Horos

स्लाइस-ओ-मैटिक और होरोस का उपयोग करके बॉडी कंपोजीशन एनालिसिस के लिए सेगमेंटेशन और लीनियर मेजरमेंट

Body composition is associated with risk of disease progression and treatment complications in a variety of conditions. Therefore, quantification of ...