نتایج جستجو برای: plane section analysis

تعداد نتایج: 3034305  

2007
Çağatay Demiralp Daniel Acevedo Song Zhang David F. Tate Stephen Correia David H. Laidlaw

We present three methods for visualizing cross-sections of diffusion tensor magnetic resonance imaging (DTI) volumes. The goal of our methods is to effectively bring 3D out-of-plane connectivity information into the cross-section plane, as inspecting 2D cross-sections is a common practice for scientific data exploration. In order to derive the connectivity information associated with a crosssec...

Journal: :SciPost physics 2021

We examine the space of allowed S-matrices on Adler zeros' plane using recently resurrected (numerical) S-matrix bootstrap program for pion scattering. Two physical quantities, an averaged total scattering cross-section, and entanglement power boundary S-matrices, are studied. Emerging linearity in leading Regge trajectory is correlated with a reduction both these quantities. identify two poten...

Journal: :Journal of magnetic resonance imaging : JMRI 2003
Peter Kellman J Andrew Derbyshire Elliot R McVeigh

PURPOSE To develop and test a method for automatically calculating the in-plane rotation for doubly-oblique slice geometry in order to minimize wrap artifacts for a given FOV. MATERIALS AND METHODS The equations for in-plane rotation were formulated for doubly-oblique imaging of a cylindrical body with elliptical cross-section. Based on this formulation, automatic in-plane rotation was implem...

The present paper deals with the mixed mode fracture analysis of a weakened orthotropic half-plane with multiple cracks propagation. The orthotropic half-plane contains Volterra type glide and climb edge dislocations. It is assumed that the medium is under in-plane loading conditions. The distributed dislocation technique is used to obtain integral equations for the dynamic problem of multiple ...

Journal: :مجله تحقیقات سلامت 0
سعید سعیدا اردکانی saeid saeida ardakani شهناز نیب زاده shahnaz nayebzadeh فاطمه معتمدی زاده fatima motamedi zade محمدرضا رخشانی mahmood reza rakhshani مهدی رخشانی mahdi rakhshani نجمه حاجیان nadjme hajian ابراهیم سلمانی ندوشن

introduction: cost estimation is a important tool which assist the managers to plan and to control the economic functions of the organization. the present study aims to identify the cost of a cesarean surgery in one of the first class public hospitals in iran. methodology: reviewing all expenses of the hospital documents in the financial unit, the cost of a cesarean surgery was determined throu...

Journal: :Physical review 2022

New $(e,2e)$ differential cross-section measurements from argon are presented in the perpendicular plane, where incident electron beam is orthogonal to both detected electrons that map out a detection plane as their angles varied. data were obtained at energies 40 200 eV above ionization potential (IP), with scattered and ejected having equal energies. These compared previous 5 50 IP well theor...

, H. Zamani and S. Ziaiee Rad,

An approximate numerical mthod is presented for analysis and determination of modal characteristics in straight, pretwisted non-unifom helicopter blades. The analysis considers the coupled flapwise bending (out of plane), chordwise bending (in plane), and torsion vibration of both rotating and non-rotating blades. The proposed method is based on the integral expansion of Green functions (struct...

Journal: :JOP : Journal of the pancreas 2007
Stanisław Hac Adam Nalecz Marek Dobosz Krzysztof Radziszewski Jacek Reszetow Kazimierz Jaśkiewicz Zbigniew Sledzinski

BACKGROUND Pancreatic surgery has developed over the last 60 years. A pancreaticoduodenectomy of the pancreatic head and duodenal papilla is the most common procedure. The most popular pancreatic cross-section site of a pancreaticoduodenectomy is the isthmus of the gland. The pancreatic isthmus anatomical configuration is still being considered. STUDY DESIGN The authors propose a new parametr...

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