Results 91 to 100 of about 6,218,792 (246)
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Introduction/Objective Acute intracranial stenting during endovascular thrombectomy (EVT) for ischemic stroke requires intraprocedural antiplatelet therapy (APT) to maintain patency. However, the hemorrhagic risk of combining APT with intravenous thrombolysis (IVT) remains uncertain.
Aaron Rodriguez‐Calienes +75 more
wiley +1 more source
Journal of Medical Physics, 2017 Values for the CTDIvol, which is displayed on scanner consoles, give doses relative to a phantom much larger than most Thai patients, and the CTDIvol does not take account of differences in patient size, which affect organ doses.The purpose of this study was to evaluate relationships for size specific dose estimate (SSDE) and volume weighted computed ...
Supawitoo Sookpeng +2 more
openaire +3 more sources
, 2016 Background: Multislice computed tomography (CT) angiography is a robust imaging method for noninvasive assessment of coronary artery diseases, which is associated with high radiation dose.
Sajjadieh, A. +3 more
core
Assessment of regional pediatric computed tomography dose indices in Tamil Nadu
Journal of Medical Physics, 2017 The aim of this article is to assess Tamil Nadu pediatric computed tomography (CT) diagnostic reference levels (DRLs) by collecting radiation dose data for the most commonly performed CT examinations.
A Saravanakumar +4 more
doaj +1 more source
Computed Tomography Dose Index measurements using Gafchromic film XR-QA2
Asian Medical Journal and Alternative Medicine, 2016 Introduction: Radiochromic (Gafchromic) film has been used in a range of dosimetry applications. Gafchromic film XR-QA2 (International specialty products, Wayne, NJ) has an operational dose response range up to 200 mGy in the energy range between 20 kVp and 200 kVp. This film has become increasingly popular for measuring CT dose distributions. Method:
Supawitoo Sookpeng +2 more
openaire +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objectives Focal cortical dysplasia (FCD) is the most common etiology of drug‐resistant epilepsy in children. Focal to bilateral tonic–clonic seizures (FBTCS) mark a high risk of drug‐resistant epilepsy and involve thalamocortical circuitry in their generation and propagation.
Hua Xie +8 more
wiley +1 more source
Dosimetry for optimisation of patient protection in computed tomography.
, 1999 The complex conditions of irradiation in computed tomography (CT), involving highly-collimated X-ray beams, necessitate the use of specially-defined dose descriptors such as the computed tomography dose index (CTDI). When used in a weighted form (CTDIW),
Tosi, G. +9 more
core +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To determine whether myelin‐sensitive quantitative MRI reveals microstructural abnormalities in normal‐appearing cortex (NACtx) in myelin oligodendrocyte glycoprotein antibody–associated disease (MOGAD), indicating that conventional MRI underestimates remission residual cortical injury.
Valentina Camera +20 more
wiley +1 more source
Predictive Value of Composite Inflammatory Markers for Stroke Prognosis: A Prospective Cohort Study
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Novel composite inflammatory markers' role in stroke prognosis is understudied, and the best predictor is unclear, requiring further exploration. Objectives This study aimed to systematically evaluate the associations of 6 novel composite inflammatory markers on stroke prognosis.
Bing Wu +7 more
wiley +1 more source
Applications of Cone Beam Computed Tomography in Orthodontics: A Review [PDF]
, 2016 Cone Beam Computed Tomography (CBCT) is being extensively used in orthodontics for diagnostic and treatment planning, especially in complex clinical conditions.
Sumit Yadav +3 more
core +1 more source