Table 2.
Local and global weight of needs (CR≤0.1)
| radiology | ear surgery | neurology | emergency neurology | emergency | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| |
GW |
(LW) |
GW |
(LW) |
GW |
(LW) |
GW |
(LW) |
GW |
(LW) |
|
PERFORMANCE |
|
|
|
|
|
|
|
|
|
|
| Spatial Resolution |
.07 |
(.32) |
.28 |
(.64) |
.19 |
(.48) |
.08 |
(.43) |
.05 |
(.30) |
| Speed Run |
.10 |
(.46) |
.05 |
(.11) |
.04 |
(.11) |
.08 |
(.43) |
.09 |
(.52) |
| Processing software |
.05 |
(.22) |
.11 |
(.26) |
.16 |
(.41) |
.03 |
(.14) |
.03 |
(.18) |
|
SAFETY |
|
|
|
|
|
|
|
|
|
|
| Patient radiation dose |
.16 |
(.33) |
.11 |
(.33) |
.10 |
(.33) |
.08 |
(.14) |
.11 |
(.18) |
| Patient Monitoring |
.16 |
(.33) |
.11 |
(.33) |
.10 |
(.33) |
.33 |
(.58) |
.40 |
(.66) |
| Contrast medium control |
.16 |
(.33) |
.11 |
(.33) |
.10 |
(.33) |
.16 |
(.28) |
.10 |
(.16) |
|
USABILITY |
|
|
|
|
|
|
|
|
|
|
| Personnel Education |
.13 |
(.69) |
.07 |
(.52) |
.07 |
(.32) |
.08 |
(.48) |
.04 |
(.33) |
| User-friendly GUI |
.04 |
(.23) |
.03 |
(.18) |
.05 |
(.22) |
.02 |
(.11) |
.04 |
(.33) |
| Interoperability |
.02 |
(.08) |
.04 |
(.30) |
.10 |
(.46) |
.07 |
(.41) |
.04 |
(.33) |
|
TECHNICAL ISSUES |
|
|
|
|
|
|
|
|
|
|
| Technical Assistance |
.04 |
(.33) |
.03 |
(.33) |
.02 |
(.22) |
.05 |
(.66) |
.04 |
(.46) |
| Maintenance |
.04 |
(.33) |
.03 |
(.33) |
.03 |
(.32) |
.01 |
(.16) |
.03 |
(.32) |
| Data Storing | .04 | (.33) | .03 | (.33) | .05 | (.46) | .01 | (.18) | .02 | (.22) |