54 Result(s)
within
Neuroradiology
**-cheng Huang
Article
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Article
Distinct resting-state functional connectivity of the anterior cingulate cortex subregions in first-episode schizophrenia
The anterior cingulate cortex (ACC) is a heterogeneous region of the brain’s limbic system that regulates cognitive and emotional processing, and is frequently implicated in schizophrenia. This study aims to c...
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Open AccessLong-term prosthetic-associated subclinical thrombotic events evaluation by cardiac CTA after transcatheter aortic valve implantation: incidence and outcomes
To observe prosthetic-associated subclinical thrombotic events (PASTE) after transcatheter aortic valve implantation (TAVI) by cardiac CTA, and assess their impact on long-term patient outcomes.
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Open AccessPredicting microvascular invasion in small (≤ 5 cm) hepatocellular carcinomas using radiomics-based peritumoral analysis
We assessed the predictive capacity of computed tomography (CT)-enhanced radiomics models in determining microvascular invasion (MVI) for isolated hepatocellular carcinoma (HCC) ≤ 5 cm within peritumoral margi...
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Post-exercise left atrial conduit strain predicted hemodynamic change in heart failure with preserved ejection fraction
Left ventricle function directly impacts left atrial (LA) conduit function, and LA conduit strain is associated with exercise intolerance in patients with heart failure with preserved ejection fraction (HFpEF)...
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Cognitive impairment associated with cerebellar volume loss in spinocerebellar ataxia type 3
Many neuroscience and neurology studies have forced a reconsideration of the traditional motor-related scope of cerebellar function, which has now expanded to include various cognitive functions. Spinocerebell...
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Diffusion and structural MRI as potential biomarkers in people with Parkinson’s disease and cognitive impairment
To explore the neuroimage change in Parkinson’s disease (PD) patients with cognitive impairments, this study investigated the correlation between plasma biomarkers and morphological brain changes in patients w...
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The role of input imaging combination and ADC threshold on segmentation of acute ischemic stroke lesion using U-Net
To evaluate the effect of the weighting of input imaging combo and ADC threshold on the performance of the U-Net and to find an optimized input imaging combo and ADC threshold in segmenting acute ischemic stro...
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Open AccessLong-term follow-up and comparison of programmable and non-programmable ventricular cerebrospinal fluid shunts among adult patients with different hydrocephalus etiologies: a retrospective cohort study
Programmable valve (PV) has been shown as a solution to the high revision rate in pediatric hydrocephalus patients, but it remains controversial among adults. This study is to compare the overall revision rate...
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Open AccessMachine learning combined with radiomics and deep learning features extracted from CT images: a novel AI model to distinguish benign from malignant ovarian tumors
To develop an artificial intelligence (AI) model with radiomics and deep learning (DL) features extracted from CT images to distinguish benign from malignant ovarian tumors.
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Efficacy of preoperative embolization for metastatic spinal tumor surgery using angiographic vascularity assessment
Preoperative embolization (PE) for metastatic spinal tumors is a method of minimizing intraoperative blood loss during aggressive surgery. This study specified angiographic standards and investigated the influ...
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Open AccessImproving detection of impacted animal bones on lateral neck radiograph using a deep learning artificial intelligence algorithm
We aimed to develop a deep learning artificial intelligence (AI) algorithm to detect impacted animal bones on lateral neck radiographs and to assess its effectiveness for improving the interpretation of latera...
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Open AccessDevelopment and external validation of a radiomics model for assessment of HER2 positivity in men and women presenting with gastric cancer
To develop and externally validate a conventional CT-based radiomics model for identifying HER2-positive status in gastric cancer (GC).
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Greater bone marrow fat and myosteatosis are associated with lower vBMD but not asymptomatic vertebral fracture
Organ fat may affect bone metabolism and be associated with vertebral fracture (VF). This study aimed to explore relationships between VF, adiposity indexes measured by MRI, and volumetric BMD (vBMD) measured ...
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Multimodal deep learning model on interim [18F]FDG PET/CT for predicting primary treatment failure in diffuse large B-cell lymphoma
The prediction of primary treatment failure (PTF) is necessary for patients with diffuse large B-cell lymphoma (DLBCL) since it serves as a prominent means for improving front-line outcomes. Using interim 18F-flu...
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The MRI enhancement ratio and plaque steepness may be more accurate for predicting recurrent ischemic cerebrovascular events in patients with intracranial atherosclerosis
To assess the complementary value of high-resolution multi-contrast MRI (hrMRI) in identifying symptomatic patients with intracranial atherosclerosis (ICAS) who are likely to experience recurrent ischemic cere...
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Beyond collaterals: brain frailty additionally improves prediction of clinical outcome in acute ischemic stroke
We aimed to investigate the additional significance of cerebral small vessel disease (SVD) beyond collaterals in determining the clinical outcome after acute ischemic stroke (AIS).
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Reproducibility of radiomics features from ultrasound images: influence of image acquisition and processing
To systematically assess the reproducibility of radiomics features from ultrasound (US) images during image acquisition and processing.
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Association of cognitive impairment and reduced cortical thickness in prefrontal cortex and anterior cingulate cortex with treatment-resistant depression
Accumulating evidence suggests the critical role of cortical thinning in the pathophysiology of major depressive disorder. However, the association of cortical thickness and cognitive impairment with treatment...
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Open AccessCholinergic relevant functional reactivity is associated with dopamine responsiveness of tremor in Parkinson’s disease
Tremor in Parkinson’s disease (PD) has distinct responsiveness to dopamine, which is supposed not be exclusively related to dopamine deficiency but has a close relationship with cholinergic system. This phenom...
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Abnormal static and dynamic functional connectivity of networks related to cognition in patients with subcortical ischemic vascular disease
To investigate the specific features of static functional connectivity (SFC) and dynamic functional connectivity (DFC) of networks related to cognition in patients with subcortical ischemic vascular disease (S...
