Application of cumulative summation (CUSUM) method and mathematical model to evaluate the learning effect in central venous catheter port implantation

Jpn J Radiol. 2022 Jun;40(6):645-646. doi: 10.1007/s11604-021-01242-1. Epub 2022 Jan 22.

Naoko Mori¹, Hiroaki Shimizu^{2

3}, Shunji Mugikura^{2

4}, Kei Takase²

¹ Department of Diagnostic Radiology, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai, 980-8574, Japan. naokomori7127@gmail.com.
² Department of Diagnostic Radiology, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai, 980-8574, Japan.
³ Tohoku University School of Medicine, 2-1 Seiryo-machi, Aoba-ku, Sendai, 980-8574, Japan.
⁴ Division of Image Statistics, Tohoku Medical Megabank Organization, Tohoku University, 2-1 Seiryo-machi, Aoba-ku, Sendai, 980-8575, Japan.

No abstract available

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