Video from RSNA 2017: New program promotes quality in radiology

CHICAGO - With its big, expensive scanners that can cost millions of dollars,...Read more on AuntMinnie.comRelated Reading: Video from RSNA 2017: Interventional radiologist runs for U.S. Congress Video from RSNA 2017: Women in radiology -- What's being done? Video from RSNA 2017: Is the future of radiology augmented? Video from RSNA 2017: Gadolinium retention debate takes center stage Video from RSNA 2017: Cinematic rendering -- Just pretty pictures or paradigm shift?
Source: Headlines - Category: Radiology Source Type: news

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Phys. Chem. Chem. Phys., 2018, Advance Article DOI: 10.1039/C8CP01184B, PaperM.-A. Dubois, O. Guillermet, S. Gauthier, G. Zhan, Y. Makoudi, F. Palmino, X. Bouju, A. Rochefort The formation of highly organized structures based on two ligands with pyridyl functionalities, 4,4[prime or minute]-bipyridine (BPY) and 1,4-di(4,4[prime or minute][prime or minute]-pyridyl) benzene (BPYB), and Cu adatoms on the Cu(111) surface has been studied with low temperature and variable temperature scanning tunneling microscopy (STM) and first-principles calculations. To cite this article before page numbers are assigned, use the DOI form of ...
Source: RSC - Phys. Chem. Chem. Phys. latest articles - Category: Chemistry Authors: Source Type: research
Iodinated contrast agents administered during computed tomography (CT) studies have the potential to cause post-contrast acute kidney injury (AKI). Prior to CT scans, in certain populations, assessment of the estimated glomerular filtration rate (eGFR) is required to identify patients at risk for adverse events after contrast administration.
Source: Journal of Radiology Nursing - Category: Radiology Authors: Tags: ARIN Poster Abstracts Source Type: research
Pulmonx has some additional ammunition in its bid to get its severe emphysema treatment valve FDA approval. The Redwood City, CA-based company released positive one-year-results from the LIBERATE pivotal trial of the Zephyr Endobronchial Valve, which shows the study met all primary and secondary endpoints in treating emphysema patients. Emphysema falls under the umbrella of chronic obstructive pulmonary disease (COPD) and is characterized by damage to the walls of the lungs between the air sacs, according to the National Emphysema Foundation. This damage causes the sacs to lose their shape and often, the destruction of tho...
Source: MDDI - Category: Medical Devices Authors: Tags: Implants Source Type: news
Authors: Schmidt W, LiArno S, Khlopas A, Petersik A, Mont MA Abstract Due to the differences in bone morphology between demographics such as age, gender, body mass index, and ethnicity, the development of orthopaedic implants requires a large number of anatomical data from various patient populations. In an effort to assess these demographic variations, Stryker Orthopaedic Modeling and Analytics (SOMA) has been developed. SOMA is a suite of tools which utilizes a comprehensive database of computed tomography scans (CT-scans), plus associated three-dimensional (3D) bone models, allowing the user to assess population...
Source: Surgical Technology International - Category: Surgery Tags: Surg Technol Int Source Type: research
van Holst et  al. (1) used [18F]flouro-levo-diphenylalanine ([18F]DOPA) positron emission tomography (PET) to study individuals with and without pathological gambling (PG). They report that the PG group, as compared with the healthy control (HC) group, demonstrated higher dopamine synthesis capacity in three st riatal regions (the caudate body, dorsal putamen, and ventral striatum) and that dopamine synthesis capacity in two striatal regions (the caudate head and dorsal putamen) correlated with gambling-related distortions in the PG group.
Source: Biological Psychiatry - Category: Psychiatry Authors: Tags: Commentary Source Type: research
The ideal method to assess the success of repair of mitral valve repair per-operatively  is to use Intra operative TEE (trans esophageal echocardiography). It gives excellent images and does not interfere with the sterility of the operating field. Newer scanners with live 3-D (4-D) reconstruction of images gives the ‘surgeon’s view’ both from the atrial and ventricular aspects. This makes assessment of residual mitral regurgitation very easy. Surgeon can even revise the repair if needed as the chest is still open. Now most cardiac anaesthesiologists are trained in getting good trans esophageal image...
Source: Cardiophile MD - Category: Cardiology Authors: Tags: Cardiac Surgery Source Type: blogs
Biograph Horizon, PET/CT System using VJ10A, VJ10B, VJ20A scanners that provide registration and fusion of high resolution physiologic and anatomic information.
Source: Medical Device Recalls - Category: Medical Devices Source Type: alerts
CONCLUSIONS: This case demonstrate that in case of long-term and life-threatening complications, it is possible to successfully reverse JIB surgery after upto 30 years. The hypothesis on pathophysiology of heart and liver insufficiency are discussed. PMID: 29790800 [PubMed - as supplied by publisher]
Source: Scandinavian Journal of Gastroenterology - Category: Gastroenterology Tags: Scand J Gastroenterol Source Type: research
Acta Neurologica Scandinavica, EarlyView.
Source: Acta Neurologica Scandinavica - Category: Neurology Authors: Source Type: research
This study suggests that the MSE of P. emodi can be used for the treatment of C. glabrata infection.
Source: Journal of Medical Mycology - Category: Biology Source Type: research
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