抄録
Purpose: The use of tablet terminals has been explored in various medical settings; however, caution should be exercised when performing image diagnosis using this technology. The present study examined the characteristics of an iPad Air™ monitor and assessed radiographic image interpretations to verify the reliability of the telediagnosis of acute cerebral infarction based on magnetic resonance imaging (MRI) using a tablet terminal. Materials and methods: The luminance of the iPad Air™ was measured using a UA-10 analyzer, and radiographic image interpretation experiments were performed in 100 patients who underwent MRI within 6 h of symptom onset. Ten physicians viewed the images on the iPad Air™ and a medical monitor, with an interval of 2 months between each interpretation. Results: When the iPad Air™ screen was pure white, the contour lines revealed nonuniform luminance distribution. In the reading experiment, the areas under the curve of the medical monitor and the iPad Air™ were 0.9311 and 0.9431, respectively. No significant difference was observed between the medical monitor and the iPad Air™ (p = 0.113). Conclusion: The results of the observer performance studies for detecting acute ischemic cerebrovascular disorders on an iPad Air™ were found to be similar to those on a medical monitor.
| 元の言語 | English |
|---|---|
| ページ（範囲） | 726-735 |
| ページ数 | 10 |
| ジャーナル | Japanese Journal of Radiology |
| 巻 | 36 |
| 発行部数 | 12 |
| DOI | |
| 出版物ステータス | Published - 01-12-2018 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Radiology Nuclear Medicine and imaging
これを引用
}
Reliability of diagnosing acute ischemic cerebrovascular on magnetic resonance imaging disorders using iPads. / Hattori, Hidekazu; Kuwayama, Yoshifumi; Inui, Yoshitaka; Murayama, Kazuhiro; Hayakawa, Motoharu; Ito, Shinji; Toyama, Hiroshi.
：: Japanese Journal of Radiology, 巻 36, 番号 12, 01.12.2018, p. 726-735.研究成果: Article
TY - JOUR
T1 - Reliability of diagnosing acute ischemic cerebrovascular on magnetic resonance imaging disorders using iPads
AU - Hattori, Hidekazu
AU - Kuwayama, Yoshifumi
AU - Inui, Yoshitaka
AU - Murayama, Kazuhiro
AU - Hayakawa, Motoharu
AU - Ito, Shinji
AU - Toyama, Hiroshi
PY - 2018/12/1
Y1 - 2018/12/1
N2 - Purpose: The use of tablet terminals has been explored in various medical settings; however, caution should be exercised when performing image diagnosis using this technology. The present study examined the characteristics of an iPad Air™ monitor and assessed radiographic image interpretations to verify the reliability of the telediagnosis of acute cerebral infarction based on magnetic resonance imaging (MRI) using a tablet terminal. Materials and methods: The luminance of the iPad Air™ was measured using a UA-10 analyzer, and radiographic image interpretation experiments were performed in 100 patients who underwent MRI within 6 h of symptom onset. Ten physicians viewed the images on the iPad Air™ and a medical monitor, with an interval of 2 months between each interpretation. Results: When the iPad Air™ screen was pure white, the contour lines revealed nonuniform luminance distribution. In the reading experiment, the areas under the curve of the medical monitor and the iPad Air™ were 0.9311 and 0.9431, respectively. No significant difference was observed between the medical monitor and the iPad Air™ (p = 0.113). Conclusion: The results of the observer performance studies for detecting acute ischemic cerebrovascular disorders on an iPad Air™ were found to be similar to those on a medical monitor.
AB - Purpose: The use of tablet terminals has been explored in various medical settings; however, caution should be exercised when performing image diagnosis using this technology. The present study examined the characteristics of an iPad Air™ monitor and assessed radiographic image interpretations to verify the reliability of the telediagnosis of acute cerebral infarction based on magnetic resonance imaging (MRI) using a tablet terminal. Materials and methods: The luminance of the iPad Air™ was measured using a UA-10 analyzer, and radiographic image interpretation experiments were performed in 100 patients who underwent MRI within 6 h of symptom onset. Ten physicians viewed the images on the iPad Air™ and a medical monitor, with an interval of 2 months between each interpretation. Results: When the iPad Air™ screen was pure white, the contour lines revealed nonuniform luminance distribution. In the reading experiment, the areas under the curve of the medical monitor and the iPad Air™ were 0.9311 and 0.9431, respectively. No significant difference was observed between the medical monitor and the iPad Air™ (p = 0.113). Conclusion: The results of the observer performance studies for detecting acute ischemic cerebrovascular disorders on an iPad Air™ were found to be similar to those on a medical monitor.
UR - http://www.scopus.com/inward/record.url?scp=85055339536&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85055339536&partnerID=8YFLogxK
U2 - 10.1007/s11604-018-0763-y
DO - 10.1007/s11604-018-0763-y
M3 - Article
C2 - 30317411
AN - SCOPUS:85055339536
VL - 36
SP - 726
EP - 735
JO - Japanese Journal of Radiology
JF - Japanese Journal of Radiology
SN - 1867-1071
IS - 12
ER -