2,707 results
Showing 1–20 · 0.60 seconds · RSS
The Egyptian Journal of Radiology and Nuclear Medicine
Scopus
ISSN 2090-4762 · SpringerOpen · 2,707 articles in the index
-
Journal Article
Remote intracranial hemorrhage after supratentorial and spinal surgery: a three case series and review of literature
Abstract Background Remote intracranial hemorrhage (RIH) is a rare postoperative complication following neurosurgical procedures. It may occur in the supratentorial, cerebellar, epidural, or subdural compartments and is often associated with cerebrospinal fluid (CSF) leakage. Objective The…
-
Journal Article
How artificial intelligence is changing the way we understand grouped breast microcalcifications?
Abstract Background To explore the transformative role of artificial intelligence (AI) in the detailed analysis and characterization of grouped breast microcalcifications, highlighting its potential to improve the diagnostic accuracy. In the current retrospective analysis, artificial intelligence…
-
Journal Article
Integrating fetal pulmonary artery doppler with 2D lung volumetry to predict neonatal respiratory distress
Abstract Objectives This study aims to evaluate fetal lung development through volumetric measurements and Doppler assessments of the main pulmonary artery, thereby correlating these findings with neonatal respiratory distress and Apgar score. Patients and methods The study recruited 170 healthy…
-
Journal Article
Use of non-contrast enhanced silent MR angiography in cerebrovascular disease
Abstract Silent MRA is a next-generation angiographic technique that does not require contrast agents, is non-invasive, and is becoming increasingly utilized for cerebrovascular imaging. Compared with TOF MRA, which is the most commonly used non-contrast enhanced sequence in the field of…
-
Journal Article
Local typical dose estimates based on dose area product and associated cancer risk for conventional radiography in Northern Morocco
Abstract Background The increase in the use of medical imaging procedures involving ionizing radiation has resulted in major radiation protection concerns. Patient safety and dose optimization are now at the heart of public health issues. Methods This retrospective study was conducted over 5 months…
-
Journal Article
Detection of osteochondral lesion of talus in ankle magnetic resonance images with GradCAM-based hybrid CNN model
Abstract Background Treatment of osteochondral lesion of talus (OLT), one of the crucial pathologies that can cause pain in the ankle, is guided by the age of onset, severity, and stage of the symptoms. For these reasons, early screening and early intervention for OLT become important. Magnetic…
-
Journal Article
Evaluation of the impact of anatomical region-specific HU-RED conversion curves on VMAT treatment planning for head and neck cancer
Abstract Background The establishment of a precise correlation between Hounsfield units and electron densities is crucial for effectively correcting tissue inhomogeneities during radiation therapy treatment planning. This study aimed to investigate the benefits of personalizing the Hounsfield…
-
Journal Article
Intraosseous air: an uncommon site for ectopic air accumulation: a case report
Abstract Background Ectopic air refers to the presence of air in unusual locations within the body, necessitating a thorough investigation into its underlying causes. The clinical implications of ectopic air can vary significantly, ranging from benign conditions to life-threatening circumstances…
-
Journal Article
Clinical implementation of an Xception-based deep learning system for multiclass tuberculosis detection on chest X-ray images
Abstract Purpose Pulmonary tuberculosis remains a major public health issue in Indonesia, intensified by a shortage of radiologists for early detection. Although deep learning enables automated screening, most current models focus on binary classification and often miss post-TB sequelae, a critical…
-
Journal Article
A novel hybrid approach for brain tumor sub-region segmentation
Abstract Glioma sub-region segmentation plays a critical role in providing tumor information such as appearance and location that is essential for better prognosis and treatment. Several factors limits to create an automatic glioma segmentation technique like intensity ambiguity, data scarcity…
-
Journal Article
Evaluating the correlation between high-resolution computed tomography and pulmonary function test in interstitial lung diseases: a tertiary care experience from Puducherry
Abstract Background Interstitial lung diseases (ILDs) comprise a heterogeneous group of disorders characterized by inflammation and fibrosis of the lung parenchyma. High-resolution computed tomography (HRCT) and pulmonary function tests (PFTs) are essential tools for their diagnosis and monitoring…
-
Journal Article
Role of super-selective renal artery embolization for emergency renal haemorrhage
Abstract Background Renal emergencies represent a major subset of acute urological and radiological presentations, encompassing both non-vascular and vascular aetiologies. Vascular renal emergencies such as ruptured angiomyolipoma (AML), post-traumatic, and iatrogenic vascular injuries may cause…
-
Journal Article
Can apparent diffusion coefficient analysis improve the categorization of Ovarian-Adnexal reporting and data system magnetic resonance imaging scores 3, 4, and 5 lesions?
Abstract Background Ovarian cancer is the second most common gynecologic malignancy, and accurate characterization of adnexal lesions is essential for management. While ovarian-adnexal reporting and data system magnetic resonance imaging (O-RADS MRI) improves diagnostic performance, indeterminate…
-
Journal Article
Sonoelastography as an adjunct imaging modality to PET-CT in characterization of superficial lymph nodes in pediatric lymphoma
Abstract Background and objectives Lymphomas constitute the third most prevalent childhood malignancy globally, accounting for 10–15% of all pediatric cancer. FDG PET/CT has become the gold-standard imaging modality for lymphoma management due to its superior diagnostic accuracy. Ultrasound…
-
Journal Article
External auditory canal: a cone beam computed tomography analysis
Abstract Background Cone beam computed tomography (CBCT) is a state of the art in imaging modality that provides high-resolution, 3D views of anatomical structures, making it essential for both otolaryngology and forensic applications. This study focuses on analyzing the external auditory canal…
-
Journal Article
Clinical utility and reproducibility of standardized PET-CT criteria in multiple myeloma: real-world implementation and prognostic relevance
Abstract Background In multiple myeloma (MM), bone lesions can be assessed using whole-body X-ray (WBXR), computed tomography (CT), magnetic resonance (MR) or positron emission tomography (PET). The Italian Myeloma Criteria for PET Use (IMPeTUs) criteria for F-18 fluorodeoxyglucose positron…
-
Journal Article
Use of multi-slice computed tomography to determine the cause of symptom recurrence after coronary artery bypass grafting and factors impacting long-term graft patency
Abstract Background Multi-detector computed tomography (MDCT) has proven to be beneficial for precise noninvasive examination of the coronary artery as well as bypass grafts. The aims of our study were to find out the cause of recurrence of symptoms after CABG surgery as well as the assessment of…
-
Journal Article
Comparative study between ultrasound elastography and fine-needle aspiration for the differentiation of thyroid masses
Abstract Background Thyroid nodules are frequent in clinical settings. Accurate differentiation between benign and malignant lesions is essential for management. Although fine-needle aspiration cytology (FNAC) is the diagnostic reference standard, it is invasive, operator-dependent, and may yield…
-
Journal Article
Contrast enhanced MRI and Diffusion Weighted Imaging for evaluation of depth of invasion of tongue carcinoma: radiological–pathological correlation
Abstract Background Tongue cancer is regarded as a major concern due to abundant vascular and lymphatic supply of the tongue that promote nodal metastases. The depth of invasion of the primary tumor has been demonstrated to be a prognostic factor for high-risk tumors, with the potential to inform…
-
Journal Article
Nodular hidradenoma of the breast mimicking breast cancer in a postmenopausal woman: a rare clinical entity
Abstract Background Nodular hidradenoma presents a diagnostic challenge due to its rare occurrence and varied clinical appearances. It usually occurs in the head and neck region, but when it occurs in the skin overlying the breast tissue, it may mimic breast cancer, leading to clinical and…
Showing at most 50 pages. Narrow your search with filters for more specific results.