Try the Free App:
Prime PubMed app for iOS iPhone iPad
Prime PubMed app for Android
Prime PubMed is provided
free to individuals by:
Unbound Medicine.
(AC joint)
20,161 results
  • 3D human arm reaching movement planning with principal patterns in successive phases. [Journal Article]
    J Comput Neurosci. 2020 May 26 [Online ahead of print]Dehghani S, Bahrami F
  • There are observations indicating that the central nervous system (CNS) decomposes a movement into several successive sub-movements as an effective strategy to control the motor task. In this study, we propose an algorithm in which, Arm Reaching Movement (ARM) in 3D space is decomposed into several successive phases using zero joint angle jerk features of the arm kinematic data. The presented dec…
  • How does normal variability in trunk flexion affect lower limb muscle activity during walking? [Journal Article]
    Hum Mov Sci. 2020 May 20; 72:102630.Alghamdi W, Preece SJ
  • A large proportion of the mass of the body is contained within the trunk segment. Therefore, small changes in the inclination of this segment have the potential to influence the direction of the ground reaction force and alter lower limb joint moments and muscle activation patterns during walking. The aim of this study was to investigate if variability in sagittal trunk inclination in healthy par…
  • A Note on Exploratory Item Factor Analysis by Singular Value Decomposition. [Journal Article]
    Psychometrika. 2020 May 26 [Online ahead of print]Zhang H, Chen Y, Li X
  • We revisit a singular value decomposition (SVD) algorithm given in Chen et al. (Psychometrika 84:124-146, 2019b) for exploratory item factor analysis (IFA). This algorithm estimates a multidimensional IFA model by SVD and was used to obtain a starting point for joint maximum likelihood estimation in Chen et al. (2019b). Thanks to the analytic and computational properties of SVD, this algorithm gu…
  • Can high-functioning amputees with state-of-the-art prosthetics walk normally? A kinematic and dynamic study of 40 individuals. [Journal Article]
    Ann Phys Rehabil Med. 2020 May 22 [Online ahead of print]Jarvis HL, Reeves ND, … Bennett AN
  • CONCLUSIONS: This is the first study to provide a comprehensive description of gait patterns of unilateral trans-tibial, trans-femoral and bilateral trans-femoral amputees as compared with healthy able-bodied individuals. The groups differed in joint kinematics and kinetics, but these can be expected in part because of limitations in prosthesis and socket designs. The results from this study could be considered benchmark data for healthcare professionals to compare gait patterns of other individuals with amputation who experienced similar injuries and rehabilitation services.
  • The use of bisphosphonates to meet orthopaedic challenges. [Journal Article]
    Bone. 2020 May 20 [Online ahead of print]Wilkinson JM
  • The anti-resorptive properties of bisphosphonates have been explored to manage several conditions that traditionally have required a surgical solution. In osteonecrosis, their use is predicated on the principle that bone collapse occurs during the revascularisation phase of the disease. If the associated resorptive activity were modulated, the resultant preserved joint architecture may improve cl…
  • Role of Long Non-coding RNAs in Reprogramming to Induced Pluripotency. [Review]
    Genomics Proteomics Bioinformatics. 2020 May 20 [Online ahead of print]Kanwal S, Guo X, … Bao X
  • The generation of induced pluripotent stem cells through somatic cell reprogramming requires a global reorganization of cellular functions. This reorganization occurs in a multi-phased manner and involves a gradual revision of both the epigenome and transcriptome. Recent studies have shown that the large-scale transcriptional changes observed during reprogramming also apply to long non-coding RNA…
  • CELLector: Genomics-Guided Selection of Cancer In Vitro Models. [Journal Article]
    Cell Syst. 2020 May 20; 10(5):424-432.e6.Najgebauer H, Yang M, … Iorio F
  • Selecting appropriate cancer models is a key prerequisite for maximizing translational potential and clinical relevance of in vitro oncology studies. We developed CELLector: an R package and R Shiny application allowing researchers to select the most relevant cancer cell lines in a patient-genomic-guided fashion. CELLector leverages tumor genomics to identify recurrent subtypes with associated ge…
  • Deep learning-guided joint attenuation and scatter correction in multitracer neuroimaging studies. [Journal Article]
    Hum Brain Mapp. 2020 May 21 [Online ahead of print]Arabi H, Bortolin K, … Zaidi H
  • PET attenuation correction (AC) on systems lacking CT/transmission scanning, such as dedicated brain PET scanners and hybrid PET/MRI, is challenging. Direct AC in image-space, wherein PET images corrected for attenuation and scatter are synthesized from nonattenuation corrected PET (PET-nonAC) images in an end-to-end fashion using deep learning approaches (DLAC) is evaluated for various radiotrac…
  • Symmetry of small clusters of levitating water droplets. [Journal Article]
    Phys Chem Chem Phys. 2020 May 20 [Online ahead of print]Fedorets AA, Bormashenko E, … Nosonovsky M
  • Self-assembled clusters of condensed water microdroplets can levitate over a locally heated layer of water. Large clusters form hexagonally ordered (honeycomb) structures similar to colloidal crystals, while small (from one to several dozens of droplets) clusters possess special symmetry properties. Small clusters may demonstrate 4-fold, 5-fold, and 7-fold symmetry which is absent from large clus…
New Search Next