نتایج جستجو برای: multi modality imaging
تعداد نتایج: 937740 فیلتر نتایج به سال:
AbstractMedical imaging is a cornerstone of therapy and diagnosis in modern medicine. However, the choice modality for particular theranostic task typically involves trade-offs between feasibility using (e.g., short wait times, low cost, fast acquisition, reduced radiation/invasiveness) expected performance on clinical diagnostic accuracy, efficacy treatment planning guidance). In this work, we...
Falls are one of the leading causes injury-related deaths among elderly worldwide. Effective detection falls can reduce risk complications and injuries. Fall be performed using wearable devices or ambient sensors; these methods may struggle with user compliance issues false alarms. Video cameras provide a passive alternative; however, regular red, green, blue (RGB) impacted by changing lighting...
Aortic valve and mitral annular calcification are commonly seen in elderly patients with chronic kidney disease and/ or altered calcium hemostasis. Extensive myocardial is rare. We present a case of an female who presented sepsis heart failure on clinical background showed extensive multi-modality imaging, leading to severe impairment systolic diastolic function restrictive physiology.
 Co...
Hemoptysis is the rarest presentation of thoracic aortic aneurysm (TAA).This critical condition is one of the life-threatening medical emergencies. Even with prompt approaches, TAA can have highly terrible outcomes. Although TAA is an almost asymptomatic condition that is accidentally discovered, imaging with contrast is the most useful modality to diagnosis it.
One recent interest in computer-aided diagnosis of neurological diseases is to predict the clinical scores from brain images. Most existing methods usually estimate multiple clinical variables separately, without considering the useful correlation information among them. On the other hand, nearly all methods use only one modality of data (mostly structural MRI) for regression, and thus ignore t...
Pancreatic serous cystic neoplasms are rare lesions accounting for approximately 16% of primary cystic pancreatic neoplasms [1]. These lesions are now encountered with greater frequency due to increased availability and use of high-resolution imaging such as multi-detector computed tomography (MDCT), magnetic resonance imaging (MRI) and MR cholangiopancreatography (MRCP), and are often incident...
The purpose of this work is to examine the possibility using multi-angle conventional ultrasound B-mode scanning in efficient 3-D imaging. In paper, volume an object reconstructed from vertical projections registered at fixed angular positions multi-element linear ultrasonic probe rotated relation submerged water. possible configurations are: lateral, top or bottom. lateral configuration, acqui...
Using multimodal Magnetic Resonance Imaging (MRI) is necessary for accurate brain tumor segmentation. The main problem that not all types of MRIs are always available in clinical exams. Based on the fact there a strong correlation between MR modalities same patient, this work, we propose novel segmentation network case missing one or more modalities. proposed consists three sub-networks: featur...
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