Results 1 to 10 of about 3,460,999 (421)

Quantifying Changes in the Spatial Structure of Trabecular Bone [PDF]

International Journal of Bifurcation and Chaos, 22(2), 2012, 2010
We apply recently introduced measures of complexity for the structural quantfication of distal tibial bone. For the first time, we are able to investigate the temporal structural alteration of trabecular bone. Based on four patients, we show how bone may alter due to temporal immobilisation.
DIETER FELSENBERG, GISE BELLER, JÜRGEN KURTHS, Marwan N., NORBERT MARWAN, PETER SAPARIN   +5 more
arxiv   +4 more sources

Temporal bone imaging

South African Journal of Radiology, 2015
No abstract available.
E. B Arkink, J.H.M. Frijns, B.M. Verbist
doaj   +9 more sources

Image-guided Temporal Bone Dissection Course [PDF]

International Archives of Otorhinolaryngology, 2021
Introduction Temporal bone anatomy is complex and demands a profound anatomical knowledge. Association between surgery and imaging helps in the process of learning three-dimensional (3D) anatomy and surgical techniques.
Diego Sgarabotto Ribeiro, Geraldo Pereira Jotz, Natália Cândido de Sousa, Enio Tadashi Setogutti, Gustavo Rassier Isolan, Marco Antonio Stefani, Ricardo Ferreira Bento, Joel Lavinsky   +7 more
doaj   +3 more sources

Spatio-temporal structure of cell distribution in cortical Bone Multicellular Units: a mathematical model [PDF]

Bone 48 (2011) 918-926, 2010
Bone remodelling maintains the functionality of skeletal tissue by locally coordinating bone-resorbing cells (osteoclasts) and bone-forming cells (osteoblasts) in the form of Bone Multicellular Units (BMUs). Understanding the emergence of such structured units out of the complex network of biochemical interactions between bone cells is essential to ...
Bird, Bronckers, Buenzli, Burger, D.W. Smith, Evans, Frost, Frost, Gori, Halmos, Harada, Iqbal, Ishii, Ishii, Jaworski, Jaworski, Komarova, Lauffenburger, Lemaire, Martin, Martin, P. Pivonka, P.R. Buenzli, Parfitt, Parfitt, Parfitt, Pivonka, Roodman, Ryser, Ryser, Scheurer, Tang, Thomas, van Oers, Väänänen, Wolfram Research   +35 more
arxiv   +4 more sources

A multiscale mechanobiological model of bone remodelling predicts site-specific bone loss in the femur during osteoporosis and mechanical disuse [PDF]

Biomech. Model. Mechanobiol. (2016) 15:43-67, 2015
We propose a multiscale mechanobiological model of bone remodelling to investigate the site-specific evolution of bone volume fraction across the midshaft of a femur. The model includes hormonal regulation and biochemical coupling of bone cell populations, the influence of the microstructure on bone turnover rate, and mechanical adaptation of the ...
Buenzli, P. R., Lerebours, C., Pivonka, P., Scheiner, S.   +3 more
arxiv   +4 more sources

Systemic lupus erythematosus and hearing disorders: literature review and meta-analysis of clinical and temporal bone findings [PDF]

Journal of International Medical Research, 2017
Objective: This literature review and meta-analysis was performed to evaluate the correlations among hearing and vestibular clinical symptoms, temporal bone findings, and pathological mechanisms in patients with systemic lupus erythematosus (SLE).
DI STADIO, Arianna, Ralli, Massimo
core   +2 more sources

A review of simulation applications in temporal bone surgery

Laryngoscope Investigative Otolaryngology, 2019
Background Temporal bone surgery is a technically challenging and high‐risk procedure in an anatomically complex area. Safe temporal bone surgery emphasizes a consummate anatomic understanding and technique development that requires the guidance of an ...
Tanisha S. Kashikar, Thomas F. Kerwin, Aaron C. Moberly, Gregory J. Wiet   +3 more
doaj   +2 more sources

Towards a New Spatial Representation of Bone Remodeling [PDF]

, 2011
Irregular bone remodeling is associated with a number of bone diseases such as osteoporosis and multiple myeloma. Computational and mathematical modeling can aid in therapy and treatment as well as understanding fundamental biology. Different approaches to modeling give insight into different aspects of a phenomena so it is useful to have an arsenal ...
Ayati, Bruce P., Graham, Jason M., Martin, James A., Ramakrishnan, Prem S.   +3 more
arxiv   +5 more sources

Imaging of Temporal Bone Mass Lesions: A Pictorial Review [PDF]

Diagnostics, 2023
Tumoral lesions of the temporal bone include benign or malignant tumors and congenital or inflammatory lesions. Temporal bone lesions are difficult to approach.
Marie N. Shimanuki, Takanori Nishiyama, Makoto Hosoya, Takeshi Wakabayashi, Hiroyuki Ozawa, Naoki Oishi   +5 more
doaj   +2 more sources

Giant Cell Tumor of the Temporal Bone with Direct Invasion into the Middle Ear and Skull Base: A Case Report [PDF]

Case Reports in Otolaryngology, 2012
Giant cell tumor (GCT) is classified as a benign bone tumor, and it is frequently identified at the epiphysis of long bones and relatively rare in the temporal bone. For orthopedists expert at recognizing bone and soft tissue tumors, the diagnosis of GCT
Takashi Iizuka, Masayuki Furukawa, Hisato Ishii, Misato Kasai, Chieri Hayashi, Hajime Arai, Katsuhisa Ikeda   +6 more
doaj   +3 more sources