Quantitative evaluation of the echo intensity of the median nerve and flexor muscles of the forearm in the young and the elderly

X Li, MK Karmakar, A Lee, WH Kwok… - The British Journal of …, 2012 - academic.oup.com
nerve during ultrasound-guided regional anaesthetic procedures. The echo intensity of …
However, there are no data comparing the echo intensity of peripheral nerves in the young …

Quantitative evaluation of the echo intensity of paraneural area and myofascial structure around median nerve in carpal tunnel syndrome

C Fan, C Fede, C Pirri, D Guidolin, C Biz, V Macchi… - Diagnostics, 2020 - mdpi.com
… The aim of this study was to investigate whether the echo intensity (EI) of the paraneural
area (PA), the median nerve (MN) at the carpal tunnel, the EI of the myofascial structure (MS) …

Age‐related differences in the quantitative echo texture of the median nerve

X Li, JW Li, AMH Ho… - Journal of Ultrasound in …, 2015 - Wiley Online Library
… The same may also explain the increased echo intensity of the median nerves in the elderly
in this study, in agreement with our previous finding. It was also not surprising that there was …

The significance of muscle echo intensity on ultrasound for focal neuropathy: the median-to ulnar-innervated muscle echo intensity ratio in carpal tunnel syndrome

JS Kim, HY Seok, BJ Kim - Clinical Neurophysiology, 2016 - Elsevier
… We compared US images from median nerve-innervated muscles with images of ulnar
nerve-innervated muscles in patients with CTS to investigate the usefulness of muscle US for …

Assessing the performance of morphologic and echogenic features in median nerve ultrasound for carpal tunnel syndrome diagnosis

M Byra, E Hentzen, J Du, M Andre… - … of Ultrasound in …, 2020 - Wiley Online Library
echo texture of the extracellular nerve environment may be a good normalizing factor for the
median nerve … or diminish the sensitivity of morphologic or intensity-based parameters, we …

Detection of Intraneural Median Nerve Microvascularity Using Contrast‐Enhanced Sonography: A Pilot Study

KR Volz, KD Evans, CD Kanner… - Journal of Ultrasound …, 2016 - Wiley Online Library
… Because the transthoracic echocardiography was taking place at the same time as the …
and maximum median nerve pixel intensities. Average and maximum pixel intensities were …

Sonographic evaluation of the peripheral nerve in diabetic patients: the relationship between nerve conduction studies, echo intensity, and cross‐sectional area

T Watanabe, H Ito, A Sekine, Y Katano… - … of Ultrasound in …, 2010 - Wiley Online Library
… We studied a total of 95 peripheral nerves (including 62 median nerves and 33 tibial nerves)
of 62 participants who received both sonography and NCS. This study was approved by the …

Classifying median nerves in carpal tunnel syndrome: Ultrasound image analysis

R Obuchowicz, J Kruszyńska, M Strzelecki - Biocybernetics and Biomedical …, 2021 - Elsevier
… This analysis was based solely on scrutiny of the nerve’s echo-structure, whereby a less
echogenic nerve tissue represents a more watery, and hence, edematous (symptomatic) …

High-resolution axonal bundle (fascicle) assessment and triple-echo steady-state T2 mapping of the median nerve at 7 T: preliminary experience

G Riegler, G Drlicek, C Kronnerwetter… - Investigative …, 2016 - journals.lww.com
… ), accounting for 80% of the signal intensity, and a smaller long T 2 component (96 ± 3
milliseconds) that accounts for 20% of the signal intensity. The authors stated that the long T 2 …

Imaging of the peripheral nerve: concepts and future direction of magnetic resonance neurography and ultrasound

RE Holzgrefe, ER Wagner, AD Singer… - The Journal of hand …, 2019 - Elsevier
… fascicles of the flattened median nerve (white arrowhead) with … to detect nerve thickening or
neuromas as well as intensity … (turbo) spine-echo or 3D gradient-echo sequences allows for …