SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

9 Months Ended

Sep. 30, 2019

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]

Outstanding Securities not Included in the Computation of Diluted Net Loss

The following table summarizes the outstanding securities not included in the computation of diluted net loss per share:

	September 30,
	2019	2018
Stock options	493,908	226,605
Warrants	909,189	617,460
Preferred stock	20,888	10,444
Convertible notes	301,734	439,560
Total	1,725,719	1,294,069