Diagnosis of small partial-thickness rotator cuff tears using vibro-acoustography
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| 024 | 7 | 0 | |a 10.1007/s10396-014-0553-9 |2 doi |
| 035 | |a (NATIONALLICENCE)springer-10.1007/s10396-014-0553-9 | ||
| 245 | 0 | 0 | |a Diagnosis of small partial-thickness rotator cuff tears using vibro-acoustography |h [Elektronische Daten] |c [Nobuyuki Yamamoto, Randall Kinnick, Mostafa Fatemi, Takayuki Muraki, John Sperling, Scott Steinmann, Robert Cofield, Eiji Itoi, Kai-Nan An] |
| 520 | 3 | |a Purpose: Vibro-acoustography is a new imaging technique based on the dynamic radiation force of ultrasound. The purpose of this study was to apply this new imaging technique to the diagnosis of small partial-thickness rotator cuff tears and to determine how small of tears could be detected with this imaging technique. Methods: Seven supraspinatus tendons excised from embalmed cadavers were used. Three different sizes of partial-thickness bursal-sided tears (1, 3, and 5mm3) were created in each specimen. The intersection of two co-focused ultrasound beams of slightly different frequency was swept across the intended imaging area. The acoustic emission data were collected and used to form and display a vibro-acoustography image of the tendon. Vibro-acoustography images were read by two orthopedic surgeons. Results: The rotator cuff tear could be detected by vibro-acoustography in all specimens. The diagnostic concordance rate was 90.5% and the kappa coefficient value was 0.88, which resulted in a high concordance. The diagnostic concordance rate for the 1mm tear was 71.3%, which was low concordance (κ=0.481), whereas that for the 3 and 5mm tears was 100%. Conclusions: We were able to detect a 3-mm tear by using vibro-acoustography. There is a possibility that this new imaging technique could become a useful imaging tool for the diagnosis of small partial-thickness rotator cuff tears. | |
| 540 | |a The Japan Society of Ultrasonics in Medicine, 2014 | ||
| 690 | 7 | |a Rotator cuff tear |2 nationallicence | |
| 690 | 7 | |a Vibro-acoustography |2 nationallicence | |
| 690 | 7 | |a Diagnosis |2 nationallicence | |
| 690 | 7 | |a Small tear |2 nationallicence | |
| 700 | 1 | |a Yamamoto |D Nobuyuki |u Biomechanics Laboratory, Division of Orthopedic Research, Mayo Clinic, Rochester, MN, USA |4 aut | |
| 700 | 1 | |a Kinnick |D Randall |u Department of Physiology and Biomedical Engineering, Mayo Clinic College of Medicine, Rochester, MN, USA |4 aut | |
| 700 | 1 | |a Fatemi |D Mostafa |u Department of Physiology and Biomedical Engineering, Mayo Clinic College of Medicine, Rochester, MN, USA |4 aut | |
| 700 | 1 | |a Muraki |D Takayuki |u Biomechanics Laboratory, Division of Orthopedic Research, Mayo Clinic, Rochester, MN, USA |4 aut | |
| 700 | 1 | |a Sperling |D John |u Department of Orthopedic Surgery, Mayo Clinic College of Medicine, Rochester, MN, USA |4 aut | |
| 700 | 1 | |a Steinmann |D Scott |u Department of Orthopedic Surgery, Mayo Clinic College of Medicine, Rochester, MN, USA |4 aut | |
| 700 | 1 | |a Cofield |D Robert |u Department of Orthopedic Surgery, Mayo Clinic College of Medicine, Rochester, MN, USA |4 aut | |
| 700 | 1 | |a Itoi |D Eiji |u Department of Orthopaedic Surgery, Tohoku University School of Medicine, Sendai, Japan |4 aut | |
| 700 | 1 | |a An |D Kai-Nan |u Biomechanics Laboratory, Division of Orthopedic Research, Mayo Clinic, Rochester, MN, USA |4 aut | |
| 773 | 0 | |t Journal of Medical Ultrasonics |d Springer Japan |g 42/1(2015-01-01), 3-7 |x 1346-4523 |q 42:1<3 |1 2015 |2 42 |o 10396 | |
| 856 | 4 | 0 | |u https://doi.org/10.1007/s10396-014-0553-9 |q text/html |z Onlinezugriff via DOI |
| 898 | |a BK010053 |b XK010053 |c XK010000 | ||
| 900 | 7 | |a Metadata rights reserved |b Springer special CC-BY-NC licence |2 nationallicence | |
| 908 | |D 1 |a research-article |2 jats | ||
| 949 | |B NATIONALLICENCE |F NATIONALLICENCE |b NL-springer | ||
| 950 | |B NATIONALLICENCE |P 856 |E 40 |u https://doi.org/10.1007/s10396-014-0553-9 |q text/html |z Onlinezugriff via DOI | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Yamamoto |D Nobuyuki |u Biomechanics Laboratory, Division of Orthopedic Research, Mayo Clinic, Rochester, MN, USA |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Kinnick |D Randall |u Department of Physiology and Biomedical Engineering, Mayo Clinic College of Medicine, Rochester, MN, USA |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Fatemi |D Mostafa |u Department of Physiology and Biomedical Engineering, Mayo Clinic College of Medicine, Rochester, MN, USA |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Muraki |D Takayuki |u Biomechanics Laboratory, Division of Orthopedic Research, Mayo Clinic, Rochester, MN, USA |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Sperling |D John |u Department of Orthopedic Surgery, Mayo Clinic College of Medicine, Rochester, MN, USA |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Steinmann |D Scott |u Department of Orthopedic Surgery, Mayo Clinic College of Medicine, Rochester, MN, USA |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Cofield |D Robert |u Department of Orthopedic Surgery, Mayo Clinic College of Medicine, Rochester, MN, USA |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Itoi |D Eiji |u Department of Orthopaedic Surgery, Tohoku University School of Medicine, Sendai, Japan |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a An |D Kai-Nan |u Biomechanics Laboratory, Division of Orthopedic Research, Mayo Clinic, Rochester, MN, USA |4 aut | ||
| 950 | |B NATIONALLICENCE |P 773 |E 0- |t Journal of Medical Ultrasonics |d Springer Japan |g 42/1(2015-01-01), 3-7 |x 1346-4523 |q 42:1<3 |1 2015 |2 42 |o 10396 | ||