[PDF] Top 20 Combining automatic tube current modulation with adaptive statistical iterative reconstruction for low-dose chest CT screening.

... stage with a subsequent poor ...patients with stage IA non-small cell lung cancer is as high as 80%, [3] emphasizing the importance of early ...detection. Low-dose computed tomography ... See full document

... like automatic adjustment of tube current [1], reduced tube voltage [2], noise reduction filters [3] and a higher pitch [4] allowed radiologists to effectively diagnose diseases using lower ... See full document

... injected with an 18-gauge needle through the right elbow vein by the use of a binocular high-pressure syringe (Irich, medical, ...heart with the following settings: beam collimation, ...cm. Automatic ... See full document

... regions with varying sizes, shapes and ...vessels. Current methods of detection and assessment of DR is expensive and require trained ...approach, automatic exudates detection is presented in order ... See full document

... including chest X-ray or chest CT findings in patients who developed pulmonary tuberculosis following solid organ transplantation (lung, kidney, or ...Articles with no data on chest ... See full document

... a low-voltage current mirror with neuron MOSFETs is ...output current of the current mirror by monitoring an error of the output current caused by the mismatch of ... See full document

... ANOVA statistical test was used to assess the pres- ence of statistical significant difference in SUVs values among the three mAs intensities groups for each one of the three skeletal ...of ... See full document

... analog current comparison which compares input signal current and reference currents with high speed, low power and well controlled ...on current mirror and voltage latching techniques ... See full document

... Together with the IAEA and other organizations, they aim to promote radiological protection and raise awareness of the application of CT studies in pediatric patients, in addition to promoting the ... See full document

... posteroanterior chest radiograph demonstrating opacification at the base of the right hemithorax, superiorly displacing the lung parenchyma (white ...structure with gas density, similar to an intestinal ... See full document

... Image sequences are often corrupted by noise, e.g., due to bad reception of signals over channel through which they are transmitting. Some noise sources are located in sensor of a camera and become active during image ... See full document

... department with a 3-week history of dyspnea, hypoxemia, pleuritic chest pain, and lower limb ...routine chest X-ray showed oligemia in the right hemithorax and engorgement of the left pulmonary ... See full document

... checkups with an emphasis on patient- relevant outcomes such as morbidity and ...problems. With the large number of partici- pants and deaths included and the long follow-up periods used, and considering ... See full document

... coupled with a Boolean logic formalism for transcriptional ...augmented with TF binding assays to confirm direct TF interaction with target gene promoters ...so with the primary goal of ... See full document

... INTRODUCTION: A 22 year old male was admitted with alleged history of stab injury to left lower chest. On examination, airway was patent and he was breathing rapidly at a rate of 30 breaths per minute. ... See full document

... of automatic devices always hypothesize their devices to work satisfactorily in real life situations; whereas, in fact their hypotheses are not always ...appropriate statistical tools (models, techniques ... See full document

... ring current intensity might be expected to be also related to the SW ...ring current, a similar and more extended analysis by O’Brien and McPher- ron (2000a) did not confirm such ... See full document

... model with only one relevant feature, a simple single-parameter diffusion relationship relates the f-I curves at different variances, where the role of the diffusion coefficient is taken by the integral of the ... See full document

... tional CT is a great development in comparison to ...helical CT and Multi-Detec- tor Computed Tomography (MDCT) provide even greater advantages than conventional CT in patients with severe ... See full document

... All reconstruction was performed in a matrix of 128x128 pixels and 200 ...which iterative algorithm approaches the pixel values, obtained experimentally for the theoretical ... See full document