手術無影燈校準方法研究

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【摘要】 手術無影燈被廣泛應用在手術室，如果它的照度、輻照度、色溫等不準確，會影響手術醫(yī)生對病灶的觀察，進而影響手術的效果，危及患者身體健康和生命安全。為了保證手術無影燈性能參數(shù)的準確性及有效使用，對其進行計量校準就顯得尤為重要。為此，本文就制定手術無影燈的計量特性以及校準方法進行研究。

【關鍵詞】 手術無影燈;中心照度;色溫;光斑分布;無影效果

【DOI編碼】 10.3969/j.issn.1674-4977.2022.01.013

Study on Calibration Method of Surgical Shadowless Lamp

ZHANG Xiu-jun1，F(xiàn)AN Mei-qin1，XU Zhi-qiang1，HAN Le2

（1.Yancheng Bureau of Quality and Technical Supervision，Yancheng 224000，China;

2.Nanjing Mingrui Testing Technology Co.，Ltd.，Nanjing 210049，China）

Abstract： Surgical shadowless lamps are widely used in operating rooms. If its illuminance，irradiance，color temperature，etc. are not accurate，it will affect the surgeon's observation of the lesion，thereby affecting the effect of the operation，and endangering the health and life of the patient. In order to ensure the accuracy and effective use of the performance parameters of the surgical shadowless lamp，it is particularly important to calibrate it. To this end，this article studies the measurement characteristics and calibration methods of the operating shadowless lamp.

Key words： shadowless operating lamp;central illuminance;color temperature;spot distribution;shadowless effect

手術無影燈是醫(yī)院手術室最為重要的設備之一，是一種具有特殊功能的燈。（剩余2602字）