Results 181 to 190 of about 12,885 (297)
Advanced Sensor Technologies in Cutting Applications: A Review. [PDF]
Hassan M +3 more
europepmc +1 more source
ABSTRACT Purpose To design 3D radial spiral phyllotaxis trajectories aimed at removing phase inconsistencies, improving image quality, and enhancing parametric mapping accuracy by acquiring nearly opposing spokes starting from both hemispheres in 3D radial k‐space. Methods Two 3D radial trajectories, pole‐to‐pole and continuous spiral phyllotaxis, were
Eva S. Peper +12 more
wiley +1 more source
Localized Induction Heating for Crack Healing of AISI 1020 Steel. [PDF]
Aprilia A +6 more
europepmc +1 more source
ABSTRACT Purpose To demonstrate improved image quality and lesion conspicuity in prostate diffusion‐weighted imaging (DWI) using an inside‐out nonlinear gradient coil that provides locally strong gradients (200–500 500 mT/m) at typical prostate positions.
Horace Z. Zhang +8 more
wiley +1 more source
Design and Analysis of Differential Compensated Eddy Current Displacement Sensors. [PDF]
Bian Y, Zhang K, Ma T.
europepmc +1 more source
ABSTRACT Purpose Metabolite concentrations can be determined from proton magnetic resonance spectroscopy (1H‐MRS) data using water as an internal reference. This calculation requires tissue‐specific water T1 and T2 relaxation constants and proton density (PD).
Samantha A. Leech +4 more
wiley +1 more source
Flexible eddy current array measurement system for crack detection in weld zones of steel structures. [PDF]
Trung LQ +6 more
europepmc +1 more source
Spatial Image Gradient Estimation From the Diffusion MRI Profile
ABSTRACT Purpose In the course of diffusion, water molecules encounter varying values for the relaxation‐time properties of the underlying tissue. This factor, which has rarely been accounted for in diffusion MRI (dMRI), is modeled in this work, allowing for the estimation of the gradient of relaxation‐time properties from the dMRI signal. Methods With
Iman Aganj +4 more
wiley +1 more source
A Review on Pipeline In-Line Inspection Technologies. [PDF]
Ma Q, Liang W, Zhou P.
europepmc +1 more source
Abstract Background Pancreatic pseudocyst (PP), following acute or chronic pancreatitis, may become symptomatic or persist beyond 6–8 weeks, requiring drainage. Endoscopic ultrasonography‐guided drainage (EUS‐D) is the preferred method, using double pigtail plastic stents (DPPS) or self‐expandable metallic stents (SEMS), such as lumen‐apposing metal ...
André Orsini Ardengh +10 more
wiley +1 more source

