Zobrazeno 1 - 10
of 1 630
pro vyhledávání: '"hounsfield units"'
Autor:
Guozheng Jiang, Luchun Xu, Yongdong Yang, Jianbin Guan, Yukun Ma, Ningning Feng, Ziye Qiu, Zeyu Li, Guanlong Wang, Jiaojiao Fan, Yi Qu, Xing Yu
Publikováno v:
BMC Surgery, Vol 24, Iss 1, Pp 1-10 (2024)
Abstract Objective To investigate the correlation between the implantation status of the ROI-C cervical cage plates and the Hounsfield unit(HU) value of the target vertebral endplate during anterior cervical decompression and fusion (ACDF)surgery. Me
Externí odkaz:
https://doaj.org/article/4f7b2b625cd54886bb7332f9a68559c9
Autor:
Sultan Abdulwadoud Alshoabi, Reyan Mohammed Alharbi, Rufaydah Bader Algohani, Shahad Abdullah Alahmadi, Maryam Ahmed, Samah F. Faqeeh, Dalal Alahmadi, Abdulaziz A. Qurashi, Fahad H. Alhazmi, Rakan Mohammed Alrehaili, Abdulrahman Khalil Almughathawi
Publikováno v:
Gastroenterology Insights, Vol 15, Iss 3, Pp 588-598 (2024)
Background: Metabolic dysfunction-associated steatotic liver disease (MASLD) ranges from hepatic steatosis to nonalcoholic steatohepatitis and may lead to liver cirrhosis. This study aimed to assess the feasibility of numerical grading MASLD using no
Externí odkaz:
https://doaj.org/article/5c8d8f13a5214139a620d836b51b1dc7
Autor:
Iman Soodmand, Ann-Kristin Becker, Jan-Oliver Sass, Christopher Jabs, Maeruan Kebbach, Gesa Wanke, Michael Dau, Rainer Bader
Publikováno v:
Heliyon, Vol 10, Iss 24, Pp e40668- (2024)
Subject-specific finite element (FE) modeling of the mandible bone has recently gained attention for its higher accuracy. A critical modeling factor is including personalized material properties from medical images especially when bone quality has to
Externí odkaz:
https://doaj.org/article/acbbfba03a0f4f27b99f370a06ef66eb
Autor:
Congyang Xue, Xiaopei Lu, Guangda Sun, Nan Wang, Ganshen He, Wenqiang Xu, Zhipeng Xi, Lin Xie
Publikováno v:
Journal of Orthopaedic Surgery and Research, Vol 19, Iss 1, Pp 1-7 (2024)
Abstract Background Osteoporosis is one of the risk factors for screw loosening after lumbar fusion. However, the probability of preoperative osteoporosis screening in patients with lumbar degenerative disease is low. Therefore, the aim of this study
Externí odkaz:
https://doaj.org/article/be09e9c49145499db4b3be989e404261
Publikováno v:
Investigative and Clinical Urology, Vol 65, Iss 3, Pp 286-292 (2024)
"Purpose: To determine the non-contrast computer tomography imaging features of pyonephrosis and evaluate the predictive value of Hounsfield units (HUs) in different hydronephrotic region slices. Materials and Methods: We retrospectively reviewed da
Externí odkaz:
https://doaj.org/article/d6e27a4f159a4d139019ab798ec4f755
Publikováno v:
Journal of Gastrointestinal and Abdominal Radiology, Vol 07, Iss 02, Pp 156-167 (2024)
Background Injuries involving substantial bleeding, frequently encountered in victims of road traffic accidents, pose a significant risk to mortality. For abdominal trauma cases, accurately assessing internal bleeding and hematomas becomes crucial. D
Externí odkaz:
https://doaj.org/article/911acc20dbb94261bbff7e0046060845
Akademický článek
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Autor:
Shivam N. Upadhyaya, Charles H. Crawford, III, Grant O. Schmidt, Derek Arrington, John R. Dimar, II, Steven D. Glassman, Jeffrey L. Gum, Amer H. Ahmad, Leah Y. Carreon
Publikováno v:
Interdisciplinary Neurosurgery, Vol 37, Iss , Pp 101980- (2024)
Background: During the preoperative evaluation of a patient being considered for spinal surgery, Dual-energy x-ray absorptiometry (DEXA) has been traditionally used to diagnose poor bone mineral density (BMD) as a risk factor. As ordering a DEXA can
Externí odkaz:
https://doaj.org/article/35229e278bb2494a829248ca2901b256
Publikováno v:
BMC Musculoskeletal Disorders, Vol 25, Iss 1, Pp 1-10 (2024)
Abstract Introduction The assessment of bone density has gained significance in recent years due to the aging population. Accurate assessment of bone density is crucial when deciding on the appropriate treatment plan for spinal stabilization surgery.
Externí odkaz:
https://doaj.org/article/6a3e46b813974aa799d3275bd5d2f70e
Autor:
Zejun Chen, Guohua Lv, Ou Zhang, Yunchao Li, Xiaoxiao Wang, Haoyu He, Hui Yuan, Changyu Pan, Lei Kuang
Publikováno v:
BMC Musculoskeletal Disorders, Vol 25, Iss 1, Pp 1-9 (2024)
Abstract Background For patients with multilevel degenerative cervical myelopathy, laminectomy and posterior cervical fusions (PCF) with instrumentation are widely accepted techniques for symptom relief. However, hardware failure is not rare and resu
Externí odkaz:
https://doaj.org/article/743d8143247641a29d1ba31b3fec5173