Results 91 to 100 of about 488,497 (353)
Neuroimaging clinics of North America, 2017 There are increasing applications of dual-energy computed tomography (CT), a type of spectral CT, in neuroradiology and head and neck imaging. In this 2-part review, the fundamental principles underlying spectral CT scanning and the major considerations ...
R. Forghani, B. De Man, Rajiv Gupta
semanticscholar +1 more source
Genitourinary Applications of Dual-Energy CT [PDF]
American Journal of Roentgenology, 2010 Recent advances in CT technology provide improved diagnostic characterization of materials using dual-energy CT methods. Application of these methods improves lesion conspicuity and detection. In addition, improved material characterization and creation of virtual unenhanced techniques potentially result in decreased radiation dose.
Terri J, Vrtiska +5 more
openaire +2 more sources
Molecular Oncology, EarlyView.Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau +36 more
wiley +1 more source
Dual-speed wind turbine generation [PDF]
, 1996 Induction generator has been used since the early development of utility-scale wind turbine generation. An induction generator is the generator of choice because of its ruggedness and low cost. With an induction generator, the operating speed of the wind
Butterfield, C.P. +2 more
core
Dual-energy CT slices of tumors 48 hours post-injection.
, 2018 Axial CT slices of the mice through the center of the tumors are shown on the left, while a coronal maximum intensity projection (MIP) of an isolated tumor from each mouse is shown on the right. Each MIP includes 20 slices through the center of the tumor.
Jeffrey R. Ashton (521391) +4 more
core +1 more source
, 2022 A dual fuzzy control strategy is proposed for the complex energy management problem in a multi-energy-source hybrid power system vehicle with fuel cell + Li-ion battery + super capacitor.
Wenguang Luo +3 more
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Molecular Oncology, EarlyView.Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch +13 more
wiley +1 more source
, 2023 In this study, a novel floating oscillating water column (OWC) wave energy converter (WEC) with dual chambers is proposed, and its hydrodynamic performance and primary energy conversion characteristics are investigated by numerical calculation.
Wu, Bijun +3 more
core +1 more source
European Radiology, 2017 ObjectiveTo determine the accuracy of iodine quantification with dual energy computed tomography (DECT) in two high-end CT systems with different spectral imaging techniques.MethodsFive tubes with different iodine concentrations (0, 5, 10, 15, 20 mg/ml ...
G. Pelgrim +9 more
semanticscholar +1 more source
Hippo pathway at the crossroads of stemness and therapeutic resistance in breast cancer
Molecular Oncology, EarlyView.Dysregulation of the Hippo pathway drives nuclear accumulation of YAP/TAZ, activating stemness‐related transcriptional programs that sustain breast cancer stemness and fuel therapeutic resistance across subtypes, underscoring Hippo signaling as a targetable vulnerability. Figure created and edited with BioRender.com.
Giulia Schiavoni +11 more
wiley +1 more source