Objective To assess the patient radiation dose during routine clinical single-photon emission
computed tomography-computed tomography (SPECT-CT) and measure the increase as …

Objectives The objective of this study was to determine whether automated quantification of
lung perfused blood volume (PBV) in dual-energy computed tomographic pulmonary …

Purpose 18 F-Sodium fluoride is a bone tracer with a high signal-to-noise ratio, but its
dosimetry is higher than that of 99m Tc-labeled phosphonates at the recommended …

ABSTRACT Background: Positron Emission Tomography-Computed Tomography (PET-CT)
is a useful hybrid imaging modality in the diagnosis of various malignancies. This modality …

Introduction A significant number of head computed tomography (CT) scans are performed
annually. However, due to the close proximity of the thyroid gland to the radiation field, this …

The aim of this study was to assess radiation dose from the cone beam computed
tomography (CBCT) component of single photon emission tomography/computed …

Purpose Planar bone scans play an important role in the staging and monitoring of
malignancy and metastases. Metastases in the lumbar spine are associated with significant …

Most cancers have the ability to metastasize to the bones. Absolute leaders among them are
breast and prostate cancers. Progressive growth of bone metastases causes serious …

Способностью к метастазированию в кости обладает множество злокачественных
опухолей. Безусловными лидерами среди них являются злокачественные …

The fast development during the last few decades of medical imaging technologies led to
the exposure of patients, workers and members of the public to increasingly higher ionizing …