The Validity of an Innovative Image Processing Method to Measure Q Angle in Supine Position
Q angle variation has been reported as the most important factor in patellafemoral pain syndrome in many researches. The purpose of this study was to design and determine the validity of a new Q angle measurement method in supine position. This method calculated the Q angle by processing those image...
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| Format: | Article |
| Language: | English |
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University of Tehran
2011-01-01
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| Series: | Sport Sciences and Health Research |
| Subjects: | |
| Online Access: | https://sshr.ut.ac.ir/article_24146_a7e11ab507ff0317fc27b5ca9c57610d.pdf |
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| _version_ | 1849470143570116608 |
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| author | mohammad rahimi naser Mahrshad |
| author_facet | mohammad rahimi naser Mahrshad |
| author_sort | mohammad rahimi |
| collection | DOAJ |
| description | Q angle variation has been reported as the most important factor in patellafemoral
pain syndrome in many researches. The purpose of this study was to
design and determine the validity of a new Q angle measurement method in supine
position. This method calculated the Q angle by processing those images captured
from lower extremity. For this purpose, 18 subjects (age23.55±2.24 years, weight
73.00±10/47 kg, and height 175.77±8.28 cm) were selected to participate in this
study. The innovative image processing and CT scan methods were used to
calculated the Q angle in supine position. Pearson’s correlation coefficient was
used to estimate the correlation between these two methods. The results indicated a
significant relationship (P=0.001) between Q angles obtained by innovative image
processing method and CT scan method (r=0.92). Based on these findings, the
innovative image processing method had a high correlation with CT scan method
in Q angle measurement in supine position. It can be concluded that the innovative
image processing method can be used as a method with high accuracy along with
other methods to measure Q angle. |
| format | Article |
| id | doaj-art-2467f7ec49024a1487331a6833e1b337 |
| institution | Kabale University |
| issn | 2981-0205 |
| language | English |
| publishDate | 2011-01-01 |
| publisher | University of Tehran |
| record_format | Article |
| series | Sport Sciences and Health Research |
| spelling | doaj-art-2467f7ec49024a1487331a6833e1b3372025-08-20T03:25:14ZengUniversity of TehranSport Sciences and Health Research2981-02052011-01-0122819624146The Validity of an Innovative Image Processing Method to Measure Q Angle in Supine Positionmohammad rahiminaser MahrshadQ angle variation has been reported as the most important factor in patellafemoral pain syndrome in many researches. The purpose of this study was to design and determine the validity of a new Q angle measurement method in supine position. This method calculated the Q angle by processing those images captured from lower extremity. For this purpose, 18 subjects (age23.55±2.24 years, weight 73.00±10/47 kg, and height 175.77±8.28 cm) were selected to participate in this study. The innovative image processing and CT scan methods were used to calculated the Q angle in supine position. Pearson’s correlation coefficient was used to estimate the correlation between these two methods. The results indicated a significant relationship (P=0.001) between Q angles obtained by innovative image processing method and CT scan method (r=0.92). Based on these findings, the innovative image processing method had a high correlation with CT scan method in Q angle measurement in supine position. It can be concluded that the innovative image processing method can be used as a method with high accuracy along with other methods to measure Q angle.https://sshr.ut.ac.ir/article_24146_a7e11ab507ff0317fc27b5ca9c57610d.pdfct scanimage processingq anglesupine positionvalidity |
| spellingShingle | mohammad rahimi naser Mahrshad The Validity of an Innovative Image Processing Method to Measure Q Angle in Supine Position Sport Sciences and Health Research ct scan image processing q angle supine position validity |
| title | The Validity of an Innovative Image Processing Method to Measure Q Angle in Supine Position |
| title_full | The Validity of an Innovative Image Processing Method to Measure Q Angle in Supine Position |
| title_fullStr | The Validity of an Innovative Image Processing Method to Measure Q Angle in Supine Position |
| title_full_unstemmed | The Validity of an Innovative Image Processing Method to Measure Q Angle in Supine Position |
| title_short | The Validity of an Innovative Image Processing Method to Measure Q Angle in Supine Position |
| title_sort | validity of an innovative image processing method to measure q angle in supine position |
| topic | ct scan image processing q angle supine position validity |
| url | https://sshr.ut.ac.ir/article_24146_a7e11ab507ff0317fc27b5ca9c57610d.pdf |
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