منابع مشابه
Ultra-Low Radiation Dose Renal CT Examinations
These efforts include the development of customized protocols that take into account the patient’s age, body mass and clinical indication. This allows for lower dose scan parameters and targeted scanning to cover only the region of interest and thereby limit oversampling. In addition, new iterative image reconstruction techniques can improve image quality on low dose, higher noise CT scans. As ...
متن کاملEffect of ultra low dose morphine on seizure induced by pentylentetrazol
Introduction: In the Kindling-induced seizure model, low and repeated electrical or chemical stimulations, can elevate the neural network excitability and induce epileptiform seizures. Opioid receptors are widely distributed in different areas of the brain. On the other hand, morphine has paradoxical effects and induces elevation or alleviation of the pain sensation and excitability, at diff...
متن کاملDextromethorphan plus ultra low-dose quinidine reduces pseudobulbar affect.
OBJECTIVE To evaluate dextromethorphan combined with ultra low-dose quinidine (DMq) for treating pseudobulbar affect (PBA) in patients with amyotrophic lateral sclerosis (ALS) or multiple sclerosis (MS). METHODS In a 12-week randomized, double-blind trial, ALS and MS patients with clinically significant PBA (a baseline score ≥13 on the Center for Neurologic Studies-Lability Scale [CNS-LS]) we...
متن کاملUltra low dose 2D/3D digital Xray system
EOS is an ultra low dose 2D/3D digital Xray system developed by Biospace Med and a team of France Quebec engineers and clinicians. EOS is based on the Nobel Prize for Physics winner Georges Charpak’s detector technology that has been adapted for clinical Xray imaging. It allows for the simultaneous acquisition of two perpendicular digital images of patient in a weight-bearing standing position....
متن کاملUltra Low Dose CT Pulmonary Angiography with Iterative Reconstruction
OBJECTIVE Evaluation of a new iterative reconstruction algorithm (IMR) for detection/rule-out of pulmonary embolism (PE) in ultra-low dose computed tomography pulmonary angiography (CTPA). METHODS Lower dose CT data sets were simulated based on CTPA examinations of 16 patients with pulmonary embolism (PE) with dose levels (DL) of 50%, 25%, 12.5%, 6.3% or 3.1% of the original tube current sett...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Anaesthesia
سال: 2006
ISSN: 0003-2409,1365-2044
DOI: 10.1111/j.1365-2044.2006.04807_1.x