Results 61 to 70 of about 3,678 (169)

Effective communication skills: What engineers need most and least want

open access: yes
Journal of Critical Infrastructure Policy, Volume 5, Issue 1, Page 34-39, Spring/Summer 2024.
Rachelle Beckner
wiley   +1 more source

Curve interpolation using algebraic hyperbolic Pythagorean Hodograph curves of order four(四阶代数双曲毕达哥拉斯速端曲线插值方法)

open access: yesZhejiang Daxue xuebao. Lixue ban
研究了四阶代数双曲毕达哥拉斯速端(algebraic hyperbolic Pythagorean Hodograph,AHPH)曲线的几何插值方法,包括G1 Hermite插值、C1 Hermite插值以及平面三点插值。在代数双曲空间中,AHPH曲线是PH曲线的推广,研究AHPH曲线的插值方法可丰富和完善PH曲线的相关几何理论。对于G1 Hermite插值问题,在实数域下应用向量内积符号构建一元二次实方程并求解。对于C1 Hermite插值问题 ...
刘昊明(LIU Haoming)   +3 more
doaj   +1 more source

[Application of Medical Record Quality Control System Based on Artificial Intelligence]. [PDF]

open access: yesSichuan Da Xue Xue Bao Yi Xue Ban, 2023
Wen Y, Li X, Zeng F, Lei J, Chen S.
europepmc   +1 more source

基于肝表面智能自动对位法的超声-CT/MR融合成像的可行性研究

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2019
【目的】探讨基于肝表面智能自动对位法的超声-CT/MR融合成像在肝脏局灶性病变定位的可行性及简便性。【方法】采用飞利浦EPIQ7的PercuNav融合成像系统对30例增强CT或MR发现肝内局灶性病变的患者进行超声-CT/MR融合成像检查。同时采用系统配置的基于肝表面智能自动对位法(智能法)和常规内定标人工对位法(人工法)进行融合成像配准,比较两种方法的配准成功率、初步配准误差、微调配准次数。【结果】所有30例患者中,智能法和人工法的配准成功率均为96.67%(29/30 ...
曾庆劲   +7 more
doaj  

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