نجفی, کامران
[ 1 ] - سنجش مواجهه شغلی راهبران قطار های شهری با میدان مغناطیسی پایا
Introduction: One of the pollutants that is developing in human life day by day is Magnetic field. In modern urban transport systems, diesel motors have been replaced with electric motors, working with alternating and direct currents, and leading to occupational exposure of drivers with magnetic fields. This study aimed to determine the urban train's drivers exposure with static magnetic fields...
[ 2 ] - ارزیابی مواجهه شغلی راهبران قطار های شهری تهران با میدان های مغناطیسی در فرکانس بی نهایت کم
Introduction: Occupational exposure to Extremely Low Frequency Magnetic Fields (ELF-MFs) in train drivers is an integral part of the driving task and creates concern about driving jobs. The present study was designed to investigate the occupational exposure of Tehran train drivers to extremely low frequency magnetic fields. Methods: In order to measure the driver’s exposure, from each ...
[ 3 ] - Exposure to whole body vibration in heavy mine vehicle drivers and its association with upper limbs musculoskeletal disorders
Background: Vibration as one of the harmful physical factors is relatively present in a wide range of jobs. Musculoskeletal disorders (MSDs) are among the most prevailing complaints of workers encountering occupational factors for example vibration. Therefore, this study was conducted to investigate vibration and its association with the MSDs in upper limbs of heavy mine vehicles drivers. Ma...
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