Results 91 to 100 of about 57,593 (318)

Focal Spot, Fall 1979 [PDF]

open access: yes, 1979
https://digitalcommons.wustl.edu/focal_spot_archives/1024/thumbnail ...

core   +1 more source

The Risk of Cancer from CT Scans and Other Sources of Low-Dose Radiation: A Critical Appraisal of Methodologic Quality [PDF]

open access: yes, 2020
Introduction: Concern exists that radiation exposure from computerized tomography (CT) will cause thousands of malignancies. Other experts share the same perspective regarding the risk from additional sources of low-dose ionizing radiation ...
Doss, Mohan, PhD   +3 more
core  

Subharmonic and Endoscopic Contrast Imaging of Pancreatic Masses: A Pilot Study. [PDF]

open access: yes, 2017
OBJECTIVES: To use subharmonic imaging (SHI) to depict the vascularity of pancreatic masses compared to contrast-enhanced endoscopic ultrasound (EUS) and pathologic results.
Eisenbrey, John R.   +10 more
core   +2 more sources

Micropleated Nanofibrous Filters for High‐Efficiency Submicron Aerosol Filtration: A Comparative Study with Chemical, Biological, Radiological, and Nuclear Gas Mask Filters

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents micropleated filters manufactured by needleless electrospinning. Nanofibers are deposited onto uniaxially pre‐stretched substrates that contract upon release, forming densely packed micropleats. This architecture increases effective surface area without enlarging the filter size, achieving quality factors comparable to those of ...
Aleksandr Fadeev   +6 more
wiley   +1 more source

Establishing of a National Diagnostic Reference Level for Radiation Dose in Digital Paediatric Pelvic X-Rays in Jordan: A Multicenter Retrospective Study

open access: yesDrug, Healthcare and Patient Safety
Malak AlHawadi, Mohammad Ayasrah Department of Allied Medical Sciences, Faculty of Applied Medical Sciences, Jordan University of Science and Technology, Irbid, 22110, JordanCorrespondence: Mohammad Ayasrah, Department of Allied Medical Sciences Faculty ...
AlHawadi M, Ayasrah M
doaj  

Focal Spot, Fall/Winter 2002/2003 [PDF]

open access: yes, 2003
https://digitalcommons.wustl.edu/focal_spot_archives/1092/thumbnail ...

core   +1 more source

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

open access: yesAdvanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov   +8 more
wiley   +1 more source

Focal Spot, Summer 1992 [PDF]

open access: yes, 1992
https://digitalcommons.wustl.edu/focal_spot_archives/1061/thumbnail ...

core   +1 more source

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