搜索结果: 1-15 共查到“生物医学工程 local”相关记录25条 . 查询时间(0.112 秒)
Histological Findings of a Local Adipofascial Flap That Was Implanted during Breast Conserving Surgery
Breast Cancer Oncoplastic Surgery Local Adipofascial Flap Cosmesis Thoracodorsal Adipofascial Flap
2013/1/30
We report a patient with breast cancer whose breast was immediately reconstructed using a local adipofascial flap and was then subsequently resected 3 years after the original surgical procedure due t...
Prevention from a community perspective facilitating and constraining factors perceived by nurses in local community health centers in the course of prevention and health promotion
Nursing Community Obstacles Stimulating Factors
2013/1/31
The purpose of this paper is to explore the stimulating factors and the obstacles experienced by nurses in community health centres in their work with prevention and health promotion. We conducted the...
Local versus Global in Quasi-Conformal Mapping for Medical Imaging
Surface flattening Virtual colonoscopy Computer aided detection Gray-scale images Quasiconformal mapping Maximal dilatation Quasi-isometry Distortion Conformal modulus Quasigeodesic
2010/1/8
A method and algorithm of flattening folded surfaces, for two-dimensional representation and analysis of medical images, are presented. The method is based on an application to triangular meshes of cl...
Improving motion estimation by accounting for local image distortion
Cardiac elastography Motion estimation Image transformation
2010/1/6
Cardiac elastography is a useful diagnostic technique for detection of heart function abnormalities, based on analysis ofechocardiograms. The analysis of the regional heart motion allows assessing the...
Blind Deconvolution of Ultrasound Sequences Using Nonparametric Local Polynomial Estimates of the Pulse
Blind deconvolution pulse estimation ultrasound
2010/1/6
The problem of reconstructing the reflectivity of a
biological tissue is examined by means of blind deconvolution of
the echo ultrasound signals. It is shown that the quality of the
reconstruction ...
Electronic Structure and Magnetism in Amorphous Alloys Exhibiting Local Icosahedral Order
Electronic Structure and Magnetism Amorphous Alloys Local Icosahedral Order
2009/12/29
Electronic Structure and Magnetism in Amorphous Alloys Exhibiting Local Icosahedral Order.
Local Atomic Order and Magnetism in Non-Crystalline Alloys
Local Atomic Order and Magnetism Non-Crystalline Alloys
2009/12/29
Local Atomic Order and Magnetism in Non-Crystalline Alloys.
Local ROI Reconstruction via Generalized FBP and BPF Algorithms along More Flexible Curves
FBP BPF Algorithms Flexible Curves
2009/9/8
We study the local region-of-interest (ROI) reconstruction problem, also referred to as the local CT problem. Our scheme includes two steps: (a) the local truncated normal-dose projections are extende...
Anisotropic Elastography for Local Passive Properties and Active Contractility of Myocardium from Dynamic Heart Imaging Sequence
Myocardium Dynamic Heart Imaging Sequence
2009/9/8
Major heart diseases such as ischemia and hypertrophic myocardiopathy are accompanied with significant changes in the passive mechanical properties and active contractility of myocardium. Identificati...
A General Local Reconstruction Approach Based on a Truncated Hilbert Transform
A General Local Reconstruction Approach Truncated Hilbert Transform
2009/9/7
Exact image reconstruction from limited projection data has been a central topic in the computed tomography (CT) field. In this paper, we present a general region-of-interest/volume-of-interest (ROI/V...
Local critical stress correlates better than global maximum stress with plaque morphological features linked to atherosclerotic plaque vulnerability: an in vivo multi-patient study
Local critical stress global maximum stress plaque morphological features atherosclerotic plaque
2010/2/25
It is believed that mechanical stresses play an important role in atherosclerotic plaque rupture process and may be used for better plaque vulnerability assessment and rupture risk predictions. Image-...
Development of a Miniaturized Fiber-optic Laser Doppler Velocimetry Sensor for Local Blood Velocity Measurement—Measurement of Velocity Profile of Pulsatile Blood Flow in Model Vessel—
fiber-optic LDV sensor pulsatile flow opaque fluid local velocity measurement flow
2009/6/8
In order to measure local velocity in a pulsatile flow, the optical system and the curvature of the fiber sensor tip were improved. The fiber sensor was inserted at an insertion angle of 120 deg. thr...
Effect of Local Environment on Differentiation of Calcified Tissue Forming Cells
Environment Calcified Tissue Cells
2009/6/1
Effect of Local Environment on Differentiation of Calcified Tissue Forming Cells.
Control Method of Local Density in Fluid Microcapsules by Acoustic Standing Wave and its Monitoring
ultrasound DDS microcapsule acoustic standing wave echogram artificial blood
2009/6/1
We have developed control method of local density in fluid microcapsules to make use of ultrasound drug delivery system. It has been difficult to enhance the efficiency of medication because capsules ...
Local Bone Material Properties and their Biomechanical Relevance
Bone Material Properties Biomechanical Relevance
2009/6/1
Local Bone Material Properties and their Biomechanical Relevance.