Evaluation of restricted motion area of the median nerve in patients with carpal tunnel syndrome: a new measurement method using an ultrasonographic video image

Y Hara, Y Tajiri, K Kawano… - The Journal of Hand …, 2021 - World Scientific
… : 400 × 300 pixels; numbering 1st to final) frame by frame from a video file. Step 2: We mark
the pixels of the median nerve in red in each image. The images with the nerve in the same …

Sonographic tracking of the upper limb peripheral nerves: a pictorial essay and video demonstration

CH Wu, KV Chang, L Özçakar, MY Hsiao… - American Journal of …, 2015 - journals.lww.com
… The present article incorporates a series of ultrasound images and videos to demonstrate
how to scan the suprascapular, axillary, musculocutaneous, median, ulnar, and radial nerves. …

Automated segmentation of the median nerve in the carpal tunnel using U-Net

RT Festen, VJMM Schrier, PC Amadio - Ultrasound in medicine & biology, 2021 - Elsevier
… From 99 patients with an average of 5.1 videos, a library was created containing 505 videos
with 5560 annotated frames. For the training of U-Net, images were sampled from 3336 (60…

Transformer-based automated segmentation of the median nerve in ultrasound videos of wrist-to-elbow region

KR Gujarati, L Bathala, V Venkatesh… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
… , along with the computation of the cross-sectional area of the nerve. The visual transformer
videos, was modified to predict the median nerve in every frame of ultrasound videos. This is …

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
… Once an optimal image of the median nerve was obtained, 3 video loops (in the AVI format,
6 seconds each) from each participant were recorded onto the compact flash card of the …

Measurement of forelimb function by digital video motion analysis in rat nerve transection models

H Wang, RJ Spinner, EJ Sorenson… - Journal of the …, 2008 - Wiley Online Library
… decreased after combined median and ulnar nerve injury or injury to the median nerve only.
… combined median and ulnar nerve injury and after radial nerve injury. Median or ulnar nerve

Ultrasound assessment of the displacement and deformation of the median nerve in the human carpal tunnel with active finger motion

Y Yoshii, HR Villarraga, J Henderson, C Zhao, KN An… - JBJS, 2009 - journals.lww.com
… superficialis tendon and the median nerve with isolated long-… the median nerve on a
cross-sectional ultrasound image during … Videos demonstrating the dynamic ultrasound studies …

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
video loops of the ultrasound scan were recorded for each subject. Still images were captured
from the video … The digital video images were processed by a single investigator (XL). …

[HTML][HTML] Development of kinematic graphs of median nerve during active finger motion: implications of smartphone use

HC Woo, P White, HK Ng, CWK Lai - PloS one, 2016 - journals.plos.org
images that were separated by 0.2-second intervals were then captured from the ultrasound
video … 4) translational displacement (TD) of median nerve in the carpal tunnel, and these …

MNT-DeepSL: Median nerve tracking from carpal tunnel ultrasound images with deep similarity learning and analysis on continuous wrist motions

YW Wang, RF Chang, YS Horng, CJ Chen - Computerized Medical Imaging …, 2020 - Elsevier
… This section aims to give an overview about common tracking techniques for images and
videos. We outline advantages and disadvantages for the discussed approaches about …