Results 71 to 80 of about 164,141 (253)

Digital skeletal radiography [PDF]

Journal of Digital Imaging, 1995
Digital radiography may be defined as an imaging system in which conventional X-rays are used, but in which conventional film-screen combinations are replaced by radiation detectors connected to computer systems to produce the image. Today, digital radiography for examination of the musculoskeletal system is routine in many departments.
openaire   +2 more sources

From Wafers to Electrodes: Transferring Automatic Optical Inspection (AOI) for Multiscale Characterization of Smart Battery Manufacturing

Advanced Functional Materials, EarlyView.
Automat optical inspection (AOI) techniques in semiconductor fabrication can be leveraged in battery manufacturing, enabling scalable detection and analysis of electrode‐ and cell‐level imperfections through AI‐driven analytics and a digital‐twin framework.
Jianyu Li, Ertao Hu, Wei Wei, Feifei Shi
wiley   +1 more source

A deep learning approach to predict temporal changes of subdural hemorrhage on computed tomography

Scientific Reports
Subdural hemorrhage (SDH) is a critical condition requiring prompt assessment of its progression using computed tomography (CT). This study aimed to develop a deep-learning model to predict temporal changes in SDH by leveraging Hounsfield Units (HU) to ...
M. S. F. Fasla, D. M. T. K. Dissanayake, D. M. I. Dhananjaya, Mohan L. Jayatilake, P. B. Hewavithana   +4 more
doaj   +1 more source

Reality shock in radiography: fact or fiction? Findings from a phenomenological study in Durban, South Africa

BMC Psychology, 2019
Background Globally, the phenomenon of reality shock is a major contributor to the attrition of healthcare professionals. Reality shock negatively impacts on initial workplace transition, productivity, and ultimately, employee retention, hence it is ...
Tawanda Gilbert Alfred Chipere, Pauline Busisiwe Nkosi   +1 more
doaj   +1 more source

Extra-large crystal emulsion detectors for future large-scale experiments

, 2016
Photographic emulsion is a particle tracking device which features the best spatial resolution among particle detectors. For certain applications, for example muon radiography, large-scale detectors are required.
Ariga, A., Ariga, T., Kuwabara, K., Morishima, K., Moto, M., Nishio, A., Scampoli, P., Vladymyrov, M.   +7 more
core   +1 more source

Bone Healing Around Implants in Normal and Medically Compromised Conditions: Osteoporosis and Diabetes

Advanced Healthcare Materials, EarlyView.
xx xx. ABSTRACT Osseointegration of orthopedic and dental implants is influenced by local and systemic factors, including their physicochemical surface properties and the patient's overall health status. Titanium and its alloys have been a longstanding standard for bone implants due to their innate biocompatibility and mechanical properties.
Dainelys Guadarrama Bello, Fabio Variola, Antonio Nanci   +2 more
wiley   +1 more source

THE ASSESSMENT OF PATIENTS' PERCEPTION AND SATISFACTION OF RADIOLOGY WAITING TIME IN UNIVERSITY OF MAIDUGURI TEACHING HOSPITAL [PDF]

Kanem Journal of Medical Sciences, 2014
The patient is the most important person in the entire hospital setup and it is the duty of the health care personnel to give special attention to the management of patient to enhance effective service delivery.
Nwobi IC, Luntsi G, Ahmadu MS, Nkubli FB, Kawu HD, Dauda F, Moi AS, Abubakar GM, Tahir MB   +8 more
doaj  

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

Advanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen, Boris Rivkin, David Castellanos‐Robles, Ivan Soldatov, Lukas Beyer, Mariana Medina‐Sánchez   +5 more
wiley   +1 more source

Internal curing of cement pastes by superabsorbent polymers studied by means of neutron radiography [PDF]

, 2017
Autogenous shrinkage is a problem in cementitious materials with a low water-to-binder ratio. When the internal relative humidity decreases due to the ongoing hydration reaction and selfdesiccation, autogenous shrinkage takes place if no external or ...
Alderete, Natalia Mariel, De Belie, Nele, Snoeck, Didier, Van Belleghem, Bjorn, Van den Heede, Philip, Van Tittelboom, Kim   +5 more
core  

Metamaterial Antennas Enhance MRI of the Eye and Occipital Brain

Advanced Materials, EarlyView.
A radiofrequency antenna platform comprising planar and bend configurations is developed, incorporating structurally integrated epsilon‐negative metamaterial unit cells to enhance MRI. These antennas enable high‐resolution in vivo human MRI of the eye, orbit, and occipital brain. Comprehensive validation, including simulations, phantom experiments, SAR,
Nandita Saha, Bilguun Nurzed, Mostafa Berangi, Andre Kuehne, Helmar Waiczies, Igor Fabian Tellez Ceja, Xiang Hu, Thomas Gladytz, Lisa Krenz, Dave Huebler, Beate Endemann, Claudia Brockmann, Ebba Beller, Oliver Stachs, Thoralf Niendorf   +14 more
wiley   +1 more source