There are multiple definitions:
ultrasound time(English)
- total duration of foot pedal excursion in position-3
- BCVA, CCT, CDE, ECL, LOCS, LPKE, PKE, POD, TPKE
- Ultrasound, Ophthalmology, Surgery
- https://doi.org…SP.2017.2773338
undelineated supervised training(English)
- outperform clinicians in distinguishing pulmonary cryptococcosis from lung adenocarcinoma on chest CT
- CT, DST, LA, PC
- Machine learning, Mycology, Lung function, Medical imaging
- https://doi.org….1111/myc.13692