Short-term predictive potential of quantitative assessment of spinal cord impairment in patients undergoing French-door Laminoplasty for degenerative cervical myelopathy: preliminary results of an exploratory study exploiting intraoperative ultrasound data

Table 2 The appearance of IOUSI hyperechogenicity and T2W MRI ISI

	with T2W MRI ISI	without T2W MRI ISI	total
with IOUSI hyperechogenicity	20	1	21
without IOUSI hyperechogenicity	0	2	2
total	20	3	23

IOUSI intraoperative ultrasound imaging, T2W MRI ISI T2-weighted magnetic resonance imaging increased signal intensity

ISSN: 1471-2474