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🔍 program evaluation 📂 Engineering 📄 Peer-Reviewed
Showing 174 results for "program evaluation" in Engineering · Peer-Reviewed
Engineering Peer-Reviewed PDF DOI

Impaired hemodynamic response in the ischemic brain assessed with BOLD fMRI.

 · 1970

The study aims to investigate the effect of cerebral ischemia or hypoperfusion in the evaluation of neural activity with blood-oxygen-level dependent (BOLD) functional magnetic resonance imaging (fMRI…

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Engineering Peer-Reviewed PDF DOI

A longitudinal laser fluorescence study of white spot lesions in orthodontic patients.

 · 1970

Orthodontic treatment with fixed appliances increases the caries risk in young persons. The aim of this study was to apply a new caries diagnostic method, quantitative laser fluorescence, for longitud…

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Engineering Peer-Reviewed PDF DOI

Integrating spatial fuzzy clustering with level set methods for automated medical image segmentation.

 · 1970

The performance of the level set segmentation is subject to appropriate initialization and optimal configuration of controlling parameters, which require substantial manual intervention. A new fuzzy l…

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Engineering Peer-Reviewed PDF DOI

Optimal Settings for the Noncontact Holmium:YAG Stone Fragmentation Popcorn Technique.

 · 1970

PURPOSE: The purpose of this study was to evaluate the popcorn technique using a wide range of holmium laser settings and fiber sizes in a systematic in vitro assessment.MATERIALS AND METHODS: Evaluat…

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Engineering Peer-Reviewed PDF DOI

Time-resolved 3D MR velocity mapping at 3T: improved navigator-gated assessment of vascular anatomy and blood flow.

 · 1970

PURPOSE: To evaluate an improved image acquisition and data-processing strategy for assessing aortic vascular geometry and 3D blood flow at 3T.MATERIALS AND METHODS: In a study with five normal volunt…

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Engineering Peer-Reviewed PDF DOI

Role of multisection CT angiography in the evaluation of vertebrobasilar vasospasm in patients with subarachnoid hemorrhage.

 · 1970

BACKGROUND AND PURPOSE: Optimal means for assessing cerebral vasospasm, mainly at the vertebrobasilar system, have not been established. The purpose of this study was to evaluate the role of multisect…

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Engineering Peer-Reviewed PDF DOI

Detection of proximal coronary occlusion in acute coronary syndrome: a feasibility study using computerized electrocardiographic analysis.

 · 1970

BACKGROUND: Rapid identification of a proximal occlusion site of a major coronary artery is of paramount importance in the care of myocardial infarction (MI). It is increasingly recognized that routin…

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Engineering Peer-Reviewed PDF DOI

Production of a low calorie mandarin juice by enzymatic conversion of constituent sugars to oligosaccharides and prevention of insoluble glucan formation.

 · 1970

Over 99% of sucrose in mandarin juice (57.1 g/l in original juice to 428.4 g/l in concentrated juice) was enzymatically converted to glucooligosaccharides using 3 U dextransucrase/ml prepared from Leu…

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Engineering Peer-Reviewed PDF DOI

Cranial growth after distraction osteogenesis of the craniosynostosis.

 · 1970

The authors describe the continuance of the growth of the distracted cranium after the reshaping of the cranium by distraction osteogenesis (DO) in children with simple symmetric and asymmetric cranio…

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Engineering Peer-Reviewed PDF DOI

UCSD's MedPics: implementation and impact on the curriculum.

 · 1970

MedPics is a computer-based image delivery system with supporting text fields and on-screen graphics to assist in key feature identification. It has been used by the University of California, San Dieg…

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Engineering Peer-Reviewed PDF DOI

Philosophical conjectures and their refutation.

 · 1970

Sir Karl Popper is well known for explicating science in falsificationist terms, for which his degree of corroboration formalism, C(h,e,b), has become little more than a symbol. For example, de Queiro…

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Engineering Peer-Reviewed PDF DOI

Consumer sensory evaluations of aging effects on beef quality.

 · 1970

The most important sensory attribute affecting consumer acceptability is tenderness, which is a complex trait. Aging is the practice of holding meat at low temperatures to improve tenderness. In order…

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Engineering Peer-Reviewed PDF DOI

Multipoint linkage analysis. A cautionary note.

 · 1970

Multipoint linkage analysis is commonly used to evaluate linkage of a disease to multiple markers in a small region. Multipoint analysis is particularly powerful when the IBD relations of family membe…

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Engineering Peer-Reviewed PDF DOI

Is electrical coupling involved in the generation of posterior hypothalamic theta rhythm?

 · 1970

Data obtained in in vitro experiments and urethane anaesthetized animals have revealed that the mechanisms responsible for the generation of hippocampal cholinergic theta rhythm are specifically affec…

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Engineering Peer-Reviewed PDF DOI

Assistive obstacle detection and navigation devices for vision-impaired users.

 · 1970

Quality of life for the visually impaired is an urgent worldwide issue that needs to be addressed. Obstacle detection is one of the most important navigation tasks for the visually impaired. In this r…

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Engineering Peer-Reviewed PDF DOI

Dopaminergic growth patterns induced by striatal and cortical grafts show differences in sensitivity to increased striatal trophic activity induced by haloperidol.

 · 1970

During development, dopaminergic neurons innervate the developing striatal target, forming two different growth patterns: a patchy growth and a diffuse growth. Chronic treatment with the dopamine anta…

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Engineering Peer-Reviewed PDF DOI

Quantification of dental plaque through planimetric analysis.

 · 1970

The aim of this study was to develop a planimetric, automatic method for evaluation of the extension and volume of plaque. Series of color macrophotographs of stained plaque were analyzed with a digit…

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Engineering Peer-Reviewed PDF DOI

Regional cingulum disruption, not gray matter atrophy, detects cognitive changes in amnestic mild cognitive impairment subtypes.

 · 1970

Amnestic mild cognitive impairment (aMCI), which has a high risk of progression to Alzheimer's disease (AD), can be classified into single domain (S-aMCI) and multiple domain (M-aMCI) subtypes. We inv…

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Engineering Peer-Reviewed PDF DOI

Fast acceleration of ASL-based time-resolved magnetic resonance angiography by acquisition of control and labeled images in the same shot (fast ACTRESS): An optimization study.

 · 1970

PURPOSE: To establish an optimized sequence design for fast acceleration of arterial spin labeling (ASL)-based time-resolved magnetic resonance angiography (MRA) by acquisition of control and labeled …

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Engineering Peer-Reviewed PDF DOI

Simultaneous editing of GABA and glutathione at 7T using semi-LASER localization.

 · 1970

PURPOSE: To demonstrate simultaneous editing of the two most commonly edited and overlapping signals, ã-aminobutyric acid (GABA), and glutathione (GSH), with Hadamard encoding and reconstruction of ME…

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