assessment tool的用法和樣例：
例句
- Brain ultrasound is a non-invasive assessment commonly used in clinics to examine the anatomic structures and hemodynamic characteristics of the nervous system in infants.
摘要腦部超音波是一項臨床上普遍使用于新生兒的非侵入性神經(jīng)評估工具，用來(lái)了解其神經(jīng)結構以及血液動(dòng)力學(xué)的情況。
