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Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: To ensure reliable measurements of brain atrophy from longitudinal MR studies it is usually required that the follow-up scans of patients are acquired on the same machine [1]. This is due to the fact that images acquired in different machines are...

Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References, Learning objectives: To present the most impactful, current indications and strategies for denoising algorithms in magnetic resonance imaging (MRI). To describe currently available denoising principles based of deep learning algorithms. To illustrate differences in...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: Aims and objectives Separating Alzheimer’s dementia (AD) from dementia with Lewy bodies (DLB) can be challenging, especially in DLB patients with concomitant AD pathology. It is imperative, though, to distinguish the diseases for optimal patient...

Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References, Learning objectives: Objective: To see how useful gadoxetic acid contrast-enhanced MRI was for qualitatively measuring liver...

Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References, Learning objectives: In the last decades there has been an increase in both the incidence of rectal cancer (RC) and its related mortality. In an attempt to improve RC out-come, new treatment strategies have been developed over the years, including surgical procedures...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: Polycythemia vera (PV) is a chronic myeloproliferative neoplasm (MPN) characterized by increased production of red blood cells independent of the mechanism that normally regulates erythropoiesis.This disorder has a number of clinical characteristics...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: Machine learning algorithms are becoming increasingly utilized in clinical medicine. However, their low interpretability makes them susceptible to potentially harboring unrecognized biases that could have serious detrimental impact on minority...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: Comparison of technical feasibility and diagnostic accuracy of fractional flow reserve from coronary computed tomographic angiography compared to invasive catheter angiography (ICA) in patients prior TAVI procedures. Standard procedure for patients...

Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References, Learning objectives: To ingest, annotate, and review data on Edison Al Workbench (EAI) platform. To develop deep learning model on EAI to measure splenic dimension on ultrasound image of longitudinal section of...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: In the context of Cardiac Magnetic Resonance (CMR), T2* mapping is the standard technique for quantitative myocardial iron overload characterization. Based on our knowledge, commercially available software do not quantify iron using a segmental...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: The Lancet Oncology Commission on Medical Imaging and Nuclear Medicine, first formally convened by the IAEA in 2018, culminated in a 2021 white paper which represents the unprecedented collaboration of 27 medical societies and organisations. The...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: 1. Explain imaging pre-requisites for volumetry and computer-aided detection (CAD). 2. Provide comprehensive overview about differential tumor component quantification in oncology with evidence-based support. 3. Explain about detection and volume...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: Hematoma expansion (HE) is a significant predictor of a worsening outcome and further deterioration in individuals with hypertensive intracerebral hemorrhage (HICH). This study aimed to establish an HE prediction model for HICH patients by combining...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: The literature has shown over-scanning beyond optimal limits for typical computed tomography (CT) protocols can add extra, unnecessary centimeters to the scan range and unnecessary radiation dose to the patient 1 . The amount of over-scanning can...

Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References, Learning objectives: The reader will learn basic principles of using pairwise comparison to rank items and compare ranks. The goal is to introduce the reader to gathering and analyzing pairwise comparison data, which has proven to be useful in a many scenarios,...

Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References, Learning objectives: Medical databases ensure a panoramic view of certain diseases, allowing for effective health policies in preventing and treating those diseases. Access to all the previous radiological investigations of a patient can help orient physicians when a...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: Temporal Lobe Epilepsy (TLE) is still a scarcely understood pathology, with increasing evidence of a diffuse temporal and extra-temporal grey and white matter volume reduction during the disease, both in the ipsilateral and in the contralateral...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: Bipolar disorders (BD), formerly known as manic-depressive disorders, are a complex group of severe and chronic neuropsychiatric illnesses defined by a fluctuating course of alternating mania or hypomania and depression that frequently impair...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: Uterus measurements are undoubtedly useful for assessing both the treatment and follow-ups of gynaecological patients. Evaluation of the size of the uterus helps describe the development and senescence of the organs, to choose the best procedures...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: Mammographic density is one of the strongest risk factors for breast cancer, with a two to six fold increase in risk for women in the highest breast density group compared to women of similar age in the lowest group [1]. Breast density also affects...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: Primary central nervous system lymphoma (PCNSL) is an infrequent and aggressive form of extranodal non-Hodgkin lymphoma (NHL) . It is generally confined to the brain, eyes, spinal cord and cerebrospinal fluid without demonstrating systemic...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: AI projects applied to medical imaging, and specifically to Radiology, are the new “ black swan ” of this era. Their applicability in current processes is still navigating between the daily clinical reality, full of great variability and...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: Radiographs are widely used for diagnosis and treatment planning, and their quality is essential for these purposes. Radiographers are responsible for determining whether the quality of a radiograph is adequate for diagnosis or if it needs to be...

Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References, Learning objectives: -To understand how supply chain analytics can be used in radiology -To study different applications of supply chain analytics in the field of...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: The primary goal of our study was to investigate the potential association between disease patterns in lung CT data, their changes over time, and the individual outcomes of patients diagnosed with Idiopathic Pulmonary Fibrosis (IPF). We aimed to...

Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References, Learning objectives: Practical application of Independent Component Analysis -based data-driven artifact removal methods in a resting-state fMRI...

Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References, Learning objectives: -To make a review about non-traumatic perimesencephalic subarachnoid hemorraghe, showing its clinical findings, etiopathogenesis and radiological findings. -To propose an emergency and follow-up imaging protocol...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: Determine if an AI candidate could pass the rapid (radiographic) reporting component of the Fellowship of the Royal College of Radiologists (FRCR)...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: The aim of this poster is to describe CT findings of PIE at all...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: The prognosis and survival of individuals with gastroenteropancreatic neuroendocrine tumors (NETs) may be affected by their nutritional state. In order to determine its significance on clinical prognosis, the body composition of NET patients was...

Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References, Learning objectives: To review the modifications introduced to the recent CAD-RADS 2.0 system. To understand the implications of CAD-RADS 2.0 in patient...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: The aim of this systematic review is to explore the adoption of quantitative imaging methods, radiomics in particular, in the prediction of response to therapy and survival in patients with solid tumors treated with biological and targeted therapy...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: Pulmonary carcinoid tumorlets (TL) are a rare incidental benign finding in histopathological examination, which develop from hyperplastic neuroendocrine cells originating from bronchial and bronchiolar mucosa (1, 2). They are part of a group of...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: The purpose of this study was to evaluate an iterative metal artifact reduction (iMAR) algorithm for computed tomography (CT) in patients with head and neck...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: In recent years, deep learning has been widely used in the segmentation of adipose tissue in MRI images. In an animal study, four segmentation methods were applied to segment the interscapular BAT of mice[1]. It was shown that the neural networks...

Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References, Learning objectives: - To review the surgical technique of Cesarean section. - Describe the normal findings of the anterior uterine wall after cesarean section - To learn the most common acute and chronic...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: • Integration of artificial intelligence tools, holds promise in reducing the gap in precision imaging for CD • Radiomics algorithms provide models to better assess individual patient disease nuances in imaging • By augmenting classic CD...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: Renal cortical scintigraphy using 99m Tc-dimercaptosuccinic acid (DMSA) is a well-established method to detect renal cortical defects and quantify renal uptake [1]. Although sedation is frequently administered to restrain motion in pediatric...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: To overcome the challenges of the accurate identification of interscapular brown adipose tissue (iBAT), a novel automatic iBAT recognition method was developed by identifying the regions showing significant changes in the dynamic magnetic resonance...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: Discriminating HER2-positivity from HER2-negativity in patients with GC is essential for individualized management. Nevertheless, in clinical practice, to identify the HER2 in all GC patients, testing pathologists often need to take two steps,...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: To develop an Automatic Report Creating System (ARCS) that automatically transfers the results of artificial intelligence (AI)-based image analysis program to PACS report, and to verify the effect of ARCS on the work efficiency of...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: Patients with acute distal radius fracture are prone to suboptimal MRI quality for the following reasons. First, they undergo manual reduction and splinting. With the splint on, wrist-specific coils are not applicable. Secondly, these patients are...

Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References, Learning objectives: Like the medical world, interpretation of radiological images has grown in terms of complexity and broadness resulting in the challenge to hold expertise in every specific pathology. Radiologists spend much of their day chasing down information to...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: Many body composition parameters may be evaluated by means of CT scans which are routinely acquired in cancer patients. Both muscle and fat CT charcateristics have shown to predict oncological outcomes, particularly higher visceral obesity and...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: Environmental sustainability is now a central theme in all productive sectors, including. healthcare. In radiology departments, the main contributor to environmental pollution is caused by electricity consumption due to the use of different...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: To develop a deep learning model for segmentation and quantification of breast arterial calcifications in synthetic (2D-like) images from digital breast...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: In cerebral small vessel disease (CSVD), pathological changes of both neuronal activity and vascular responses, yet these factors have not been characterized in a longitudinal fashion using the neurovascular coupling (NVC) method. The aim of this...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: Ultrasonography is an inexpensive, minimally invasive test used as a screening for various abdominal organs, including the liver, gallbladder, and kidneys. During abdominal ultrasound examinations, distance is often measured to document the location...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: Primary aldosteronism (PA) is the most common form of endocrine arterial hypertension [1,2]. A timely diagnosis followed by targeted treatment can prevent its detrimental consequences on the target organs, preventing premature cardiovascular events...

Purpose Methods and materials Results Conclusion Personal information and conflict of interest References, Purpose: To review correlation between whole slice L3 skeletal muscle index (LSMI) and psoas muscle index (PMI) in lung cancer patients and to compare skeletal muscle index between operable and inoperable lung...