| NOTE 17: | RESEARCH AND DEVELOPMENT EXPENSES |
| Year ended December 31, | ||||||||||||
| 2017 | 2016 | 2015 | ||||||||||
| U.S. dollars in thousands | ||||||||||||
| Fees related to service providers | 51 | 145 | 121 | |||||||||
| Expenses relating to options to employees and non-employees | 2 | 7 | 8 | |||||||||
| Professional consulting | - | 109 | 360 | |||||||||
| Lab materials | 2 | 134 | 75 | |||||||||
| Other | (12 | ) | 48 | 14 | ||||||||
| 43 | 443 | 578 | ||||||||||