Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Ka-Lee Lai"'
Autor:
Wei-wei Jiang, Guang-quan Zhou, Ka-Lee Lai, Song-yu Hu, Qing-yu Gao, Xiao-yan Wang, Yong-ping Zheng
Publikováno v:
Mathematical Biosciences and Engineering, Vol 16, Iss 3, Pp 1067-1081 (2019)
Applying ultrasound for scoliosis assessment has been an attractive topic over the past decade. This study proposed a new fast 3-D ultrasound projection imaging method to evaluate the spine deformity. A narrow-band rendering method was used to genera
Externí odkaz:
https://doaj.org/article/376d15166112483ba8497e44d11088b9
Autor:
Chung-Wai James Cheung, Guang-Quan Zhou, Siu-Yin Law, Ka-Lee Lai, Wei-Wei Jiang, Yong-Ping Zheng
Publikováno v:
Journal of Orthopaedic Translation, Vol 3, Iss 3, Pp 123-133 (2015)
Background/Objective: Standing radiograph with Cobb's method is routinely used to diagnose scoliosis, a medical condition defined as a lateral spine curvature > 10° with concordant vertebral rotation. However, radiation hazard and two-dimensional (2
Externí odkaz:
https://doaj.org/article/ea2469bf1a3d46619d0c53181de6354c
Autor:
Tin Yan Lee, De Yang, Kelly Ka‐Lee Lai, Rene M. Castelein, Tom P. C. Schlosser, Winnie Chu, Tsz‐Ping Lam, Yong‐Ping Zheng
Publikováno v:
JOR Spine, Vol 6, Iss 3, Pp n/a-n/a (2023)
Abstract Background Three‐dimensional (3D) ultrasonography is nonionizing and has been demonstrated to be a reliable tool for scoliosis assessment, including coronal and sagittal curvatures. It shows a great potential for axial vertebral rotation (
Externí odkaz:
https://doaj.org/article/d4e88dac3ded4fa18f622a8d178797db
Autor:
Timothy Tin-Yan Lee, Kelly Ka-Lee Lai, Jack Chun-Yiu Cheng, René Marten Castelein, Tsz-Ping Lam, Yong-Ping Zheng
Publikováno v:
Journal of Orthopaedic Translation, Vol 29, Iss , Pp 51-59 (2021)
Background & Objective: The application of ultrasound imaging for spine evaluation could minimize radiation exposure for patients with adolescence idiopathic scoliosis (AIS). A customized three-dimensional (3D) ultrasound imaging system has been demo
Externí odkaz:
https://doaj.org/article/ef14bd6d74a7404f92bc3ad49b184cf7
Autor:
Zheng, Niraj Singh Tharu, Timothy Tin-Yan Lee, Kelly Ka-Lee Lai, Ting-Er Lau, Chui-Yi Chan, Yong-Ping
Publikováno v:
Journal of Clinical Medicine; Volume 12; Issue 11; Pages: 3854
The aim of this study was to compare the sagittal spinal alignment of people with chronic spinal cord injury (SCI) with normal individuals and to determine whether transcutaneous electrical spinal cord stimulation (TSCS) could cause a change in the t
Autor:
Kelly Ka-Lee Lai, Timothy Tin-Yan Lee, Michael Ka-Shing Lee, Joseph Chi-Ho Hui, Yong-Ping Zheng
Publikováno v:
Sensors, Vol 21, Iss 8, p 2858 (2021)
To diagnose scoliosis, the standing radiograph with Cobb’s method is the gold standard for clinical practice. Recently, three-dimensional (3D) ultrasound imaging, which is radiation-free and inexpensive, has been demonstrated to be reliable for the
Externí odkaz:
https://doaj.org/article/dae98469841f44d08fd903ae9f5877a7
Autor:
De Yang, Timothy Lee, René M. Castelein, Kelly Ka Lee Lai, Tsz Ping Lam, Yongping Zheng, Winnie C.W. Chu, Jack C. Y. Cheng
Publikováno v:
Spine Deformity. 10:351-359
Using X-ray to evaluate adolescent idiopathic scoliosis (AIS) conditions is the clinical gold standard, with potential radiation hazards. 3D ultrasound has demonstrated its validity and reliability of estimating X-ray Cobb angle (XCA) using spinous p
Autor:
Jack C. Y. Cheng, Tsz Ping Lam, Kelly Ka Lee Lai, René M. Castelein, Yongping Zheng, Timothy Lee
Publikováno v:
Journal of Orthopaedic Translation, Vol 29, Iss, Pp 51-59 (2021)
Journal of Orthopaedic Translation
Journal of Orthopaedic Translation
Background & Objective The application of ultrasound imaging for spine evaluation could minimize radiation exposure for patients with adolescence idiopathic scoliosis (AIS). A customized three-dimensional (3D) ultrasound imaging system has been demon
Autor:
Yi shun Wong, Bobby K. W. Ng, Alec Lik-Hang Hung, Alex W. H. Ng, Jack C. Y. Cheng, Yong Qiu, Kelly Ka Lee Lai, Winnie C.W. Chu, Lyn Lee Ning Wong, Yongping Zheng, Benjamin Hon Kei Yip, Tsz Ping Lam
Publikováno v:
Ultrasound in Medicine & Biology. 45:2866-2877
Radiation exposure with repeated radiography required at follow-up poses serious health concerns for scoliosis patients. Although spinous process angle (SPA) measurement of spinal curvatures with ultrasound has been reported with promising results, a
Autor:
Kelly Ka Lee Lai, Jason Pui Yin Cheung, Wei Wei Jiang, Michael Kai Tsun To, Timothy Lee, René M. Castelein, Connie Lok Kan Cheng, Yongping Zheng
Publikováno v:
Ultrasound in Medicine & Biology. 45:2725-2735
The objective of this study was to test the reliability of sagittal spinal curvature measurements using 3-D ultrasound in patients with adolescent idiopathic scoliosis (AIS). Ultrasound spinous process angle (USSPA) and ultrasound laminae angle (USLA