Climenhaga H, Plucinska H
Department of Ophthalmology, University of Alberta, Edmonton.
Can J Ophthalmol. 1989 Feb;24(1):7-9.
We measured the intraocular pressure (IOP) in 100 consecutive new patients (200 eyes) with the Pulsair noncontact tonometer and with the Goldmann applanation tonometer. The correlation coefficient between the two instruments was 0.76 for the first eye tested and 0.90 for the second eye tested. The Pulsair noncontact tonometer may be useful for screening patients presumed to have normal IOP if an appropriately low IOP value is used to indicate the need for further assessment. The calibration of the instrument could be improved.
我们使用Pulsair非接触眼压计和Goldmann压平眼压计，对连续的100例新患者（200只眼）测量了眼压。两种仪器测量的第一只眼的相关系数为0.76，第二只眼的相关系数为0.90。如果使用适当低的眼压值来表明需要进一步评估，Pulsair非接触眼压计可能有助于筛查推测眼压正常的患者。该仪器的校准可以改进。
