Optimizing targeting strategies for lithotripsy through in-vitro and in vivo studies with consideration of respiratory regularity

Table 2 Changes in respiration waveforms according to events and degree of event occurrence. Some patients showed two or more events

Event	Note	Cases in the regular respiration group (N)	Cases in the irregular respiration (N)
Cough	Sharp wavy appear down	5	1
Sleep	Respiratory waveform is shallow breathing cycle is constant	2	6
Mask off	The end of the breathing waveform become straight cow	3	4
Tension Hyperventilation	Respiratory waveform is high Irregular breathing cycle	6	8
Conversation Movement	Prolonged breathing cycle Respiratory waveform is high	11	2
Respiration Regularity (%) < 95 ~ 100	Respiration waveform is regular
Respiration Regularity (%) 90 ~ 95	Respiration waveform is regular

ISSN: 1471-2490