ABSTRACT Objectives WHO grade 4 astrocytomas are associated with poor prognosis, and their prognostic factors remain controversial. This study aimed to identify the prognostic factors and develop a management algorithm for these patients. Methods This study retrospectively included 151 CNS5 adult grade 4 astrocytomas from two medical centers.
Jiawei Cai +13 more
wiley +1 more source
Radiation Attenuation Calculation of 3D-Printed Polymers Across Variable Infill Densities and Phase Angles for Nuclear Medicine Applications. [PDF]
Lopez TB +10 more
europepmc +1 more source
Meningovascular Inflammation in Cerebral Amyloid Angiopathy‐Related Cortical Superficial Siderosis
ABSTRACT The role of inflammation in cortical superficial siderosis (cSS), a marker of cerebral amyloid angiopathy (CAA) linked to high hemorrhage risk, is unclear. We examined 15 patients with cSS using 3 T post‐contrast vessel wall MRI (VWI) and CSF analysis.
Philipp Arndt +8 more
wiley +1 more source
Differences in different reconstruction algorithms for coronary CTA demonstrating pericoronary adipose tissue attenuation. [PDF]
Zhu Y, Zhu J, Ding X, Ge Y, Liu D, Ma H.
europepmc +1 more source
A. Mehranian, Hossein ARABI, H. Zaidi
semanticscholar +1 more source
ABSTRACT Objective To delineate specific in vivo white matter pathology in neuronal intranuclear inclusion disease (NIID) using diffusion spectrum imaging (DSI) and define its clinical relevance. Methods DSI was performed on 42 NIID patients and 38 matched controls.
Kaiyan Jiang +10 more
wiley +1 more source
Study on the Complex Band Structure and Auxetic Behavior of Fractal Re-Entrant Honeycomb Metamaterials. [PDF]
Li J, Chen S, Lin W, Lin Y.
europepmc +1 more source
Impact of Asymptomatic Intracranial Hemorrhage on Outcome After Endovascular Stroke Treatment
ABSTRACT Background Endovascular treatment (EVT) achieves high rates of recanalization in acute large‐vessel occlusion (LVO) stroke, but functional recovery remains heterogeneous. While symptomatic intracranial hemorrhage (sICH) has been well studied, the prognostic impact of asymptomatic intracranial hemorrhage (aICH) after EVT is less certain ...
Shihai Yang +22 more
wiley +1 more source
First Full-Scale 2D Field Experiment on Semi-Embedded Rubber Column Metamaterials: Enhanced Attenuation of Love Waves and Mechanistic Insights. [PDF]
Zhang X, Zheng N, Ji C, Lu Y, Shi Q.
europepmc +1 more source
Site-Directed Mutagenesis of Recombinant Bovine Placental Lactogen at Lysine-73 Leads to Selective Attenuation of Its Somatogenic Activity* [PDF]
Daniel Helman +6 more
openalex +1 more source

