Comparison of ocular morphological measurement by wide-angle echography and magnetic resonance imaging
Objectives: To compare the eye axial length (AL), equatorial horizontal diameter (HD), and equatorial vertical diameter (VD) of normal eyes using a novel wide-angle, arc-scanning, ultrasound diagnostic device for wide-angle B-mode echography. Methods: In this cross-sectional study, wide-angle B-m...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Fujita Medical Society
2023-02-01
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| Series: | Fujita Medical Journal |
| Subjects: | |
| Online Access: | https://www.jstage.jst.go.jp/article/fmj/9/1/9_2021-028/_pdf/-char/en |
| _version_ | 1828048359556907008 |
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| author | Kohsuke Sekido Kazuhiro Murayama Tadashi Mizuguchi Ryota Sakurai Akiyoshi Iwase Yoshiaki Shimada Keita Suzuki Atsuhiro Tanikawa Masayuki Horiguchi |
| author_facet | Kohsuke Sekido Kazuhiro Murayama Tadashi Mizuguchi Ryota Sakurai Akiyoshi Iwase Yoshiaki Shimada Keita Suzuki Atsuhiro Tanikawa Masayuki Horiguchi |
| author_sort | Kohsuke Sekido |
| collection | DOAJ |
| description | Objectives: To compare the eye axial length (AL), equatorial horizontal diameter (HD), and equatorial vertical diameter (VD) of normal eyes using a novel wide-angle, arc-scanning, ultrasound diagnostic device for wide-angle B-mode echography.
Methods: In this cross-sectional study, wide-angle B-mode echography and magnetic resonance imaging (MRI) were conducted on 22 normal eyes; the AL, HD, and VD were measured.
Results: The mean ALs were as follows: wide-angle B-mode echography, 25.22±1.47 mm and MRI, 25.24±1.46 mm; a significant correlation was observed between the two measurements (β=0.995 [0.976, 1.013]; p<0.001; 95% R2=1.00). The mean HDs were as follows: wide-angle B-mode echography, 22.33±0.84 mm and MRI, 22.55±0.90 mm; a significant correlation was observed between the two measurements (β=0.902 [0.750, 1.179]; p<0.001; 95% R2=0.81). The mean VDs were as follows: wide-angle B-mode echography, 22.77±0.91 mm; and MRI, 22.88±0.92 mm; a significant correlation was observed between the two measurements (β=0.966 [0.853, 1.097]; p<0.001; 95% R2=0.93).
Conclusions: There were no significant differences in the measurements for each parameter by wide-angle B-mode echography and MRI. Therefore, wide-angle B-mode echography permits accurate visualization of ocular morphology. |
| first_indexed | 2024-04-10T18:56:14Z |
| format | Article |
| id | doaj.art-d700d578c955441fbe9de28639d64f1e |
| institution | Directory Open Access Journal |
| issn | 2189-7247 2189-7255 |
| language | English |
| last_indexed | 2024-04-10T18:56:14Z |
| publishDate | 2023-02-01 |
| publisher | Fujita Medical Society |
| record_format | Article |
| series | Fujita Medical Journal |
| spelling | doaj.art-d700d578c955441fbe9de28639d64f1e2023-02-01T01:49:31ZengFujita Medical SocietyFujita Medical Journal2189-72472189-72552023-02-0191414610.20407/fmj.2021-028Comparison of ocular morphological measurement by wide-angle echography and magnetic resonance imagingKohsuke Sekido0Kazuhiro Murayama1Tadashi Mizuguchi2Ryota Sakurai3Akiyoshi Iwase4Yoshiaki Shimada5Keita Suzuki6Atsuhiro Tanikawa7Masayuki Horiguchi8Department of Ophthalmology, Fujita Health University, School of MedicineDepartment of Radiology, Fujita Health University, School of MedicineDepartment of Ophthalmology, Fujita Health University, School of MedicineDepartment of Ophthalmology, Fujita Health University, School of MedicineDepartment of Radiology, Fujita Health University, School of MedicineDepartment of Ophthalmology, Fujita Health University Bantane HospitalDepartment of Ophthalmology, Fujita Health University, School of MedicineDepartment of Ophthalmology, Fujita Health University, School of MedicineDepartment of Ophthalmology, Fujita Health University, School of MedicineObjectives: To compare the eye axial length (AL), equatorial horizontal diameter (HD), and equatorial vertical diameter (VD) of normal eyes using a novel wide-angle, arc-scanning, ultrasound diagnostic device for wide-angle B-mode echography. Methods: In this cross-sectional study, wide-angle B-mode echography and magnetic resonance imaging (MRI) were conducted on 22 normal eyes; the AL, HD, and VD were measured. Results: The mean ALs were as follows: wide-angle B-mode echography, 25.22±1.47 mm and MRI, 25.24±1.46 mm; a significant correlation was observed between the two measurements (β=0.995 [0.976, 1.013]; p<0.001; 95% R2=1.00). The mean HDs were as follows: wide-angle B-mode echography, 22.33±0.84 mm and MRI, 22.55±0.90 mm; a significant correlation was observed between the two measurements (β=0.902 [0.750, 1.179]; p<0.001; 95% R2=0.81). The mean VDs were as follows: wide-angle B-mode echography, 22.77±0.91 mm; and MRI, 22.88±0.92 mm; a significant correlation was observed between the two measurements (β=0.966 [0.853, 1.097]; p<0.001; 95% R2=0.93). Conclusions: There were no significant differences in the measurements for each parameter by wide-angle B-mode echography and MRI. Therefore, wide-angle B-mode echography permits accurate visualization of ocular morphology.https://www.jstage.jst.go.jp/article/fmj/9/1/9_2021-028/_pdf/-char/enwide-angle ultrasound diagnostic devicewide-angle b-mode echographymagnetic resonance imaging |
| spellingShingle | Kohsuke Sekido Kazuhiro Murayama Tadashi Mizuguchi Ryota Sakurai Akiyoshi Iwase Yoshiaki Shimada Keita Suzuki Atsuhiro Tanikawa Masayuki Horiguchi Comparison of ocular morphological measurement by wide-angle echography and magnetic resonance imaging Fujita Medical Journal wide-angle ultrasound diagnostic device wide-angle b-mode echography magnetic resonance imaging |
| title | Comparison of ocular morphological measurement by wide-angle echography and magnetic resonance imaging |
| title_full | Comparison of ocular morphological measurement by wide-angle echography and magnetic resonance imaging |
| title_fullStr | Comparison of ocular morphological measurement by wide-angle echography and magnetic resonance imaging |
| title_full_unstemmed | Comparison of ocular morphological measurement by wide-angle echography and magnetic resonance imaging |
| title_short | Comparison of ocular morphological measurement by wide-angle echography and magnetic resonance imaging |
| title_sort | comparison of ocular morphological measurement by wide angle echography and magnetic resonance imaging |
| topic | wide-angle ultrasound diagnostic device wide-angle b-mode echography magnetic resonance imaging |
| url | https://www.jstage.jst.go.jp/article/fmj/9/1/9_2021-028/_pdf/-char/en |
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