加拿大SCIREQ
flexiVent动物呼吸动力参数及肺功能测定系统因采用了强力振动测定呼吸阻力的技术，可将雾化吸入装置与反应气道收缩程度的阻力测定装置及计算、显示、记录装置并为一体，并使吸入诱发剂与呼吸阻力的测定可同时、不间断地进行, 且不受吸气动作的干扰，快速、安全测定剂量－反应曲线，同时测定气道敏感性和气道反应性, 测试数据客观，准确且一致性高。

SCIREQ was founded by a group of researchers with the objective of advancing exciting new technology for pre-clinical pulmonary function testing they had developed, and making it available to the scientific community at large.

» Since the beginning, our doctrine was and remains to exclusively employ methods and algorithms that have undergone the scrutiny of thorough scientific validation.

» Rather than developing our products in an isolated R&D facility, we take the extra, and necessary, steps to collaborate with the scientific community to develop tools that yield reproducible results and enhanced measurement accuracy.