Cerca risorse accademiche

Materie / parole chiave: BASSETT, LAWRENCE; MARTIN DUNITZ; R 616.7 B319m

Background and purposeWe observed that some late-term fetal prenatal magnetic resonance imaging (MRI) scans revealed normal brain structures but exhibited diffuse hyperintense signals on T2-weighted imaging (T2WI) in the...

ObjectiveTo investigate the MRI features of different pathological types in adult and juvenile patients with craniopharyngioma.Materials and methodsThe preoperative MRI images of 68 patients with pathologically confirmed...

Background: Small-bore needle arthroscopy (SNA) has emerged as a minimally invasive diagnostic tool in outpatient orthopaedics, allowing direct intra-articular visualization and serving as a potential alternative to magn...

Abstract Background Intramuscular fat (IMF) accumulation in lumbar‑spine muscles is associated with sarcopenia, low‑back pain and poorer surgical outcomes. Dixon MRI allows the measurement of IMF with voxel-wise fat ...

Abstract Objective Given the distinct intratumoral heterogeneity of glioblastoma (GB) and solitary brain metastasis (SBM), habitat-based radiomics derived from neurite orientation dispersion and density imaging (NODDI) m...

Abstract Background Early detection of renal involvement in ANCA-associated vasculitis (AAV) is crucial, as functional changes often precede anatomical damage. Current diagnostic standards, such as the measurement of ser...

Abstract Lissencephaly is a genetic heterogeneous autosomal recessive disorder characterized by the classical triad: brain malformations, eye anomalies, and congenital muscular dystrophy. Prenatal diagnosis is feasible b...

IntroductionTo explore the prenatal MRI features of fetal complete agenesis of the corpus callosum (cACC) associated with unilateral hemispheric cortical malformation.MethodsA retrospective analysis was conducted on 101 ...

Abstract Background Managing ARCO stage III osteonecrosis of the femoral head (ONFH) is controversial, as surgeons choose between joint preservation and arthroplasty. While MRI provides superior assessment of lesion geom...

Abstract Background Shaking puppy syndrome is commonly attributed to abnormal myelination of the central nervous system. Hypothesis/Objectives To report the long‐term clinical course and the imaging characteristics of ...

Orbital imaging has undergone a significant transformation over the past few decades, evolving from basic radiographic techniques to sophisticated cross-sectional imaging modalities. Historically, conventional radiograph...

Abstract Background Radiographic signs of intervertebral disc mineralization are thought to indicate sites of future recurrence of disc extrusion (Hansen type I) but the relationship between evidence of disc degeneration...

Abstract Background Arterial spin labeling (ASL) is a noninvasive brain perfusion magnetic resonance imaging (MRI) technique that has not been assessed in clinical veterinary medicine. Hypothesis/Objectives To test the f...

Abstract Background Cerebrovascular accidents (CVAs) in dogs are diagnosed using magnetic resonance imaging (MRI). This modality is sometimes unavailable, and CVAs can resemble other lesions on MRI. D‐dimer concentrati...

Abstract Background Intracranial hypertension (ICH) is often presumptively diagnosed based on clinical or imaging findings. Clinical or imaging surrogates of ICH are not usually validated with reference standard direct i...

Abstract Background Computed tomography (CT) findings of dogs with discospondylitis have not been widely described despite increased availability of this imaging modality. Objectives Describe the CT features of discospon...

Key Points. Dapagliflozin significantly improves renal medullary oxygenation in CKD, constituting a potential mechanism of its nephroprotection. The enhancement of medullary oxygenation is more pronounced in nondiabetic ...

Abstract Background Oligodendroglioma (OG) accounts for 22% of primary brain tumors in dogs. Oligodendroglioma in dogs is graded as low‐grade (II) or high‐grade (III), based on the presence of microvascular prolifera...

Hyperpolarization has found many applications in Nuclear Magnetic Resonance (NMR) and Magnetic Resonance Imaging (MRI). However, its usage is still limited to the observation of relatively fast processes because of its s...

ABSTRACT Background Prophylactic fenestration (PF) has been reported to protect against recurrent intervertebral disc extrusion (IVDE), but recurrence is not always confirmed. No published studies address the cost–bene...

Background Acute ischaemic stroke often leads to significant disability and mortality. Secondary brain injury caused by post-stroke immune and inflammatory responses worsens outcomes.Aim To assess the efficacy and safety...

Background and purpose: The use of Magnetic Resonance imaging (MRI) for radiotherapy (RT) planning for locally advanced non-small cell lung cancer (LA NSCLC) could improve RT precision due to its superior soft tissue def...

Abstract Introduction Ventriculomegaly (VM) is one the most frequent anomalies detected on prenatal ultrasound. Magnetic resonance imaging (MRI) may enhance diagnostic accuracy and prediction of developmental outcome i...