Results 81 to 90 of about 57,916 (247)

Formalising written preliminary image evaluation by Australian radiographers: a review of practice value

open access: yesJournal of Medical Radiation Sciences
The Medical Radiation Practice Board of Australia (MRPBA) minimum competency framework requires all Australian radiographers to identify significant pathology in radiological images and take appropriate action to alert these urgent findings and ensure ...
Allie Tonks   +2 more
doaj   +1 more source

Statistical Uncertainty in Quantitative Neutron Radiography

open access: yes, 2017
We demonstrate a novel procedure to calibrate neutron detection systems commonly used in standard neutron radiography. This calibration allows determining the uncertainties due to Poisson-like neutron counting statistics for each individual pixel of a ...
Antognini, Aldo   +5 more
core   +1 more source

Histologic and histomorphometric analysis of bone regeneration with bovine grafting material after 24 months of healing. A case report [PDF]

open access: yes, 2018
Anorganic bovine bone mineral matrix (ABBMM) has been reported to have osteoconductive properties and no inflammatory or adverse responses when used as grafting material in sinus augmentation procedures.
Belleggia, Fabrizio   +3 more
core   +1 more source

The role of stereotactic radiosurgery in the multimodal management of growth hormone–secreting pituitary adenomas [PDF]

open access: yes, 2010
Growth hormone (GH)–secreting pituitary adenomas represent a common source of GH excess in patients with acromegaly. Whereas surgical extirpation of the culprit lesion is considered first-line treatment, as many as 19% of patients develop recurrent ...
Liu, Charles Y.   +2 more
core   +1 more source

Focal Spot, Spring 1973 [PDF]

open access: yes, 1973
https://digitalcommons.wustl.edu/focal_spot_archives/1005/thumbnail ...

core   +1 more source

Evaluation of Urinary Stones Ex Vivo With Micro-Computed Tomography: Preliminary Results of an Investigational Technique

open access: yesUrology Journal, 2011
Purpose: To evaluate the ultrastructural features of the urinary stonesremoved with endoscopic stone surgery, using micro computed tomography(micro-CT).Materials and Methods: Patients who had endoscopic surgery for renalor ureteral stones removal were ...
Emre Huri   +5 more
doaj  

Pedicle Screw Pseudofracture on Computed Tomography Secondary to Metal Artifact Reduction

open access: yesDiagnostics
Metal artifact reduction (MAR) algorithms are commonly used in computed tomography (CT) scans where metal implants are involved. However, MAR algorithms also have the potential to create new artifacts in reconstructed images. We present a case of a screw
Shuliang Ge   +2 more
doaj   +1 more source

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