-
221
Evidence-Based Cerebral Vasospasm Surveillance
Published 2013-01-01“…Continuous electroencephalography and older instruments such as positron emission tomography, xenon-enhanced CT, and single-photon emission computed tomography are also discussed. …”
Get full text
Article -
222
Amyloid Imaging in Aging and Dementia: Testing the Amyloid Hypothesis In Vivo
Published 2009-01-01“…In this review we survey current amyloid imaging techniques, focusing on positron emission tomography (PET) with ^{11}carbon-labelled Pittsburgh Compound-B (11C-PIB), the most extensively studied and best validated tracer. …”
Get full text
Article -
223
Pneumo-PET-CT: Initial Results of This Novel Technique on the Evaluation of Esophageal and Gastric Tumors with Anatomic-Surgical Correlation
Published 2019-01-01“…We present the initial results of a novel hybrid scanning-based technique that combines pneumo-computed tomography (PNCT) with positron emission tomography (PET) using 2-(fluorine-18) fluoro-2-deoxy-D-glucose (FDG). …”
Get full text
Article -
224
PET-CT Imaging in Hypertrophic Cardiomyopathy: A Narrative Review on Risk Stratification and Prognosis
Published 2025-01-01“…Hypertrophic cardiomyopathy (HCM) is a heterogeneous cardiac disease and one of its major challenges is the limited accuracy in stratifying the risk of sudden cardiac death (SCD). Positron emission tomography (PET), through the evaluation of myocardial blood flow (MBF) and metabolism using fluorodeoxyglucose (FDG) uptake, can reveal microvascular dysfunction, ischemia, and increased metabolic demands in the hypertrophied myocardium. …”
Get full text
Article -
225
Solitary Lytic Bone Metastasis: A Rare Presentation of Small Lymphocytic Leukemia
Published 2018-01-01“…We report a case of a 76-year-old Caucasian female presented with an unresolving pulmonary infiltrate with mediastinal lymphadenopathy concerning for malignancy. Positron emission tomography (PET)/computed tomography (CT) showed an infiltrative mass in the mediastinum with diffuse uptake and a hypermetabolic mass within the left iliac bone. …”
Get full text
Article -
226
Medical Images Segmentation Based on Unsupervised Algorithms: A Review
Published 2021-04-01“…Therefore, researchers are attracted to apply new algorithms for medical image processing because it is a massive investment in developing medical imaging methods such as dermatoscopy, X-rays, microscopy, ultrasound, computed tomography (CT), positron emission tomography, and magnetic resonance imaging. …”
Get full text
Article -
227
The impact of data from future lepton colliders on light hadrons fragmentation functions
Published 2025-02-01“…The high luminosity and high energies of future lepton colliders allow for quark flavor separations and ensure a precise determination of FFs based solely on data from electron-positron collisions. We find that either the CEPC, FCC-ee or ILC can significantly reduce the uncertainties of FFs in a wide kinematic range, compared to the NPC23 set obtained with a global analysis to current world data. …”
Get full text
Article -
228
Molecular–Genetic Imaging: A Nuclear Medicine–Based Perspective
Published 2002-07-01“…Noninvasive in vivo molecular–genetic imaging developed more recently and is based on nuclear (positron emission tomography [PET], gamma camera, autoradiography) imaging as well as magnetic resonance (MR) and in vivo optical imaging. …”
Get full text
Article -
229
Silicone-Induced Granuloma of Breast Implant Capsule (SIGBIC): Histopathology and Radiological Correlation
Published 2018-01-01“…The objective of this review is to correlate radiological findings of silicone-induced granuloma of breast implant capsule (SIGBIC) from breast MRI (BMRI) scans and complementary findings of ultrasound (US) and positron emission tomography (PET) scan, and its histology originated from surgical breast implant capsulectomy. …”
Get full text
Article -
230
A Rare Case of Small Intestinal Cancer With Uterine Metastasis After Surgery for Ovarian Metastasis, Diagnosed Using Immunostaining
Published 2024-01-01“…Two years after the small intestinal cancer surgery, a positron emission tomography (PET)-CT scan revealed a uterine accumulation. …”
Get full text
Article -
231
Extremely Unusual Coronary Involvement in Cardiac Sarcoidosis
Published 2024-07-01“…It also showed subendocardial late gadolinium enhancement localized to the inferior wall segments with 50%–75% transmural extent. 18-fluorodeoxyglucose (FDG) positron emission tomography showed multiple FDG-avid lymph nodes all over the body along with intense myocardial FDG uptake confined to the inferior wall. …”
Get full text
Article -
232
Concurrent FDG Avid Nasopharyngeal Lesion and Generalized Lymphadenopathy on PET-CT Imaging Is Indicative of Lymphoma in Patients with HIV Infection
Published 2012-01-01“…This study retrospectively evaluated the diagnostic value of concurrent nasopharyngeal lesion and lymphadenopathy on positron emission tomography-computed tomography (PET-CT) with fluorine-18 fluorodeoxyglucose (FDG PET-CT) imaging. …”
Get full text
Article -
233
Clinical Controversy Surrounding the Differential Diagnosis of Branchiogenic Carcinoma
Published 2022-01-01“…A diagnostic algorithm for metastatic squamous cell carcinoma of an unknown primary site was followed, including positron emission tomography with computed tomography. …”
Get full text
Article -
234
Bilateral Renal Colic as an Initial Presentation of Erdheim-Chester Disease
Published 2019-01-01“…Kidney CT-guided biopsy and 18-fluorodeoxyglucose (FDG) positron emission tomography whole body scan as well as the history of hypopituitarism and vasculitis confirmed the diagnosis of Erdheim-Chester disease. …”
Get full text
Article -
235
Use of functional magnetic resonance imaging in patients with irritable bowel syndrome and functional dyspepsia
Published 2019-09-01“…Functional brain imaging (positron emission tomography – PET, functional magnetic resonance imaging – fMRI), allowing in vivo analysis of the brain-digestive tract interaction and the neurological mechanisms underlying visceral hypersensitivity, significantly advanced research and helped in the understanding of the interrelations in this field. …”
Get full text
Article -
236
Imaging in Periprosthetic Joint Infection Diagnosis: A Comprehensive Review
Published 2024-12-01“…These include radiological techniques such as radiography, computed tomography (CT), magnetic resonance imaging (MRI), and ultrasound (US); as well as advanced nuclear medicine techniques including bone scintigraphy (BS), anti-granulocyte antibody imaging (AGS), leukocyte scintigraphy (LS), and fluorodeoxyglucose positron emission tomography (FDG-PET and FDG-PET/CT). …”
Get full text
Article -
237
Comparison of Lesion Detection and Quantification in MAP Reconstruction with Gaussian and Non-Gaussian Priors
Published 2006-01-01“…We simulate imaging a prostate tumor using positron emission tomography (PET). The detectability of a known tumor in either a fixed background or a random background is measured using a channelized Hotelling observer. …”
Get full text
Article -
238
Metachronous Schnitzler’s Metastasis of Gastric Adenocarcinoma 13 Years After Curative Resection: A Case Report
Published 2024-12-01“…A computed tomography (CT) scan showed a 3.0×1.2 cm invasive mass near the prostate, abutting the rectal wall and invading the right ureterovesical junction, causing hydroureteronephrosis. A positron emission tomography-CT scan indicated low fluorodeoxyglucose uptake in the rectal or prostate area. …”
Get full text
Article -
239
Evaluation of 2′-Deoxy-2′-Flouro-5-Methyl-1-β--Arabinofuranosyluracil as a Potential Gene Imaging Agent for Expression In Vivo
Published 2002-04-01“…2′-Deoxy-2′-flouro-5-methyl-1-β- d -arabinofuranosyluracil (FMAU) has been evaluated in HT-29 cells as a potential positron emission tomography (PET) radiotracer for imaging HSV-tk gene expression in vivo. …”
Get full text
Article -
240
Applications of Neuroimaging to Disease-Modification Trials in Alzheimer’s Disease
Published 2009-01-01“…Magnetic resonance imaging, fluorodeoxyglucose positron emission tomography, new amyloid imaging techniques, and spinal fluid markers of AD all have great potential to provide surrogate endpoint measures for AD pathology. …”
Get full text
Article