289 Image quality and patient dose with a new filter(KEY-Filter)
نویسندگان
چکیده
منابع مشابه
Patient-centered CT imaging: New methods for patient-specific optimization of image quality and radiation dose
The patient-centered approach to imaging is an increasing focus in Radiology departments. For patients undergoing CT, this includes a personalized examination, one that provides diagnostic image quality while managing radiation dose (As Low As Reasonably Achievable, or ALARA). The Philips iPatient approach to patientcentered imaging includes new, patientspecific methods to facilitate optimal ma...
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The patient-centered approach to imaging is an increasing focus in Radiology departments. For patients undergoing CT, this includes a personalized examination, one that provides diagnostic image quality while managing radiation dose (As Low As Reasonably Achievable, or ALARA). The Philips iPatient approach to patientcentered imaging includes new, patientspecific methods to facilitate optimal ma...
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Introduction: This study, evaluate pediatric digital radiography. Due to the high rates of this test and the high sensitivity of children to ionizing radiation in comparison with adults, it is attempted to achieve near optimal conditions by reducing the dose and maintaining the image quality. The object of the study is to change the irradiation parameters such as kV and mA and ...
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The particle filter (PF) is a novel technique that has sufficiently good estimation results for the nonlinear/non-Gaussian systems. However, PF is inconsistent that caused mainly by loss of particle diversity in resampling step and unknown a priori knowledge of the noise statistics. This paper introduces a new modified particle filter called adaptive unscented particle filter (AUPF) to overcome th...
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ژورنال
عنوان ژورنال: Japanese Journal of Radiological Technology
سال: 1995
ISSN: 0369-4305,1881-4883
DOI: 10.6009/jjrt.kj00001353061