1,999
Participants
Start Date
April 1, 2020
Primary Completion Date
December 12, 2020
Study Completion Date
December 12, 2020
exhaled breath sampling
The participants breath through non-rebreathing mask until the reservoir bag is full. The reservoir bag is connected to Hepa-filter at one side, and another side of Hepa-filter is connected to the electronic-nose (Genosvid) device.
exhaled breath sampling
The participants breath through non-rebreathing mask until the reservoir bag is full. The reservoir bag is connected to Hepa-filter at one side, and another side of Hepa-filter is connected to the electronic-nose (Genosvid) device.
exhaled breath sampling
The participants breath normally using a mask for 2 times then they are asked to inhale and exhale in a forced expiratory volume through an e-nose tube connected to the Hepa-filter at the inlet.
Dr Sardjito Hospital, Yogyakarta
Bambanglipuro Hospital, Yogyakarta
RS Bhayangkara Tk I R.Said Soekanto, Jakarta
Saiful Anwar, Malang
Bhayangkara Tk III Polda DIY, Yogyakarta
RS Akademik UGM, Yogyakarta
RSPAU Hardjolukito, Yogyakarta
RST Tk III Dr Soetarto, Yogyakarta
Gadjah Mada University
OTHER