Results 61 to 70 of about 48,074 (242)

Poor ‘Real-Life’ Negative Predictive Value of Cross-Sectional Imaging in Obstructive Jaundice

open access: yesCanadian Journal of Gastroenterology and Hepatology, 2014
BACKGROUND: Cross-sectional imaging remains the first-line test for obstructive jaundice despite high miss rates for pancreatobiliary tumours. Improvements in resolution and slice thickness of spiral computed tomography/magnetic resonance imaging ...
Brian A Brunson   +4 more
doaj   +1 more source

Unlocking biomarker discovery: Large scale application of aptamer proteomic technology for early detection of lung cancer [PDF]

open access: yes, 2010
Lung cancer is the leading cause of cancer deaths, because ~84% of cases are diagnosed at an advanced stage. Worldwide in 2008, ~1.5 million people were diagnosed and ~1.3 million died – a survival rate unchanged since 1960.
Alex Stewart   +14 more
core   +5 more sources

Angular ellipticity correlations in a composite alignment model for elliptical and spiral galaxies and inference from weak lensing

open access: yes, 2018
We investigate a physical, composite alignment model for both spiral and elliptical galaxies and its impact on cosmological parameter estimation from weak lensing for a tomographic survey. Ellipticity correlation functions and angular ellipticity spectra
Schaefer, Bjoern Malte   +1 more
core   +1 more source

Emerging role of multi-detector computed tomography in the diagnosis of hematuria following percutaneous nephrolithotomy: A case scenario

open access: yesIndian Journal of Urology, 2009
Persistent hematuria is one of the most dreaded complications following percutanous nephrolithotomy (PCNL). Although invasive, a catheter-based angiogram is usually used to localize the bleeding vessel and subsequently embolize it.
S E Sivanandam   +2 more
doaj   +1 more source

Focal Spot, Fall/Winter 1997 [PDF]

open access: yes, 1997
https://digitalcommons.wustl.edu/focal_spot_archives/1077/thumbnail ...

core   +1 more source

Diagnostic accuracy of cone-beam computed tomography in detecting secondary caries under composite fillings: An in vitro study [PDF]

open access: yes, 2017
Purpose: The aim of this in vitro study was to assess the diagnostic performance of cone-beam computed tomography (CBCT) in the detection of secondary carious lesions under composite resin fillings applied to different types of cavities.
Altunkaynak, Bülent   +4 more
core   +4 more sources

Anastomosing Hemangioma Involving the Para-Aortic Region: A Case Report

open access: yes대한영상의학회지, 2017
Anastomosing hemangioma (AH) is a rare and benign vascular neoplasm that is regarded as a morphological variant of capillary hemangioma. AH has been encountered primarily in the kidney.
Jung Min Lee   +4 more
doaj   +1 more source

Thanatophoric dysplasia: case report of an autopsy complemented by postmortem computed tomographic study

open access: yesAutopsy and Case Reports, 2014
Thanatophoric dysplasia (TD) is one of the most common lethal skeletal dysplasias, which was first designated as thanatophoric dwarfism and described in 1967.
Éber Emanuel Mayoral   +5 more
doaj   +1 more source

Focal Spot, Fall/Winter 1994 [PDF]

open access: yes, 1994
https://digitalcommons.wustl.edu/focal_spot_archives/1068/thumbnail ...

core   +1 more source

Relationship between primary liver hepatocellular carcinoma volumes on portal-venous phase CT imaging [PDF]

open access: yes, 2016
The liver is an important organ in the body. It is located under the rib cage on the right side. The liver performs many important functions, it processes food for nutrients that the body requires and also helps in the detoxification of harmful materials.
Aisaborhale, Ehimen Edward
core   +1 more source

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