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🔍 gerhard kramer 📂 Engineering 📄 Peer-Reviewed
Showing 11 results for "gerhard kramer" in Engineering · Peer-Reviewed
Engineering Peer-Reviewed PDF DOI

An LSTM-Based Approach for Understanding Human Interactions Using Hybrid Feature Descriptors Over Depth Sensors

Manahil Waheed, Ahmad Jalal, Mohammed Alarfaj, Yazeed Yasin Ghadi, Tamara Al Shloul, Shaharyar Kamal, Dong-Seong Kim · 2021

Over the past few years, automatic recognition of human interactions has drawn significant attention from researchers working in the field of Artificial Intelligence (AI). And feature extraction is on…

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Engineering Peer-Reviewed PDF DOI

[Determination of the circulation in the human retina using image analysis of video-angiograms].

 · 1970

A method is described to determine the total retinal blood flow. Intravenous fluorescence angiography is the clinical procedure used, together with digital image processing methods. Our system consist…

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Engineering Peer-Reviewed PDF DOI

Who calls the shots in tobacco control policy? Policy monopolies of pro and anti-tobacco interest groups across six European countries.

 · 1970

BACKGROUND: One of the factors influencing variation in tobacco control policies across European countries is the relative policy dominance of pro and anti-tobacco control interest groups. Scholars in…

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Engineering Peer-Reviewed PDF DOI

Transcriptional profiling on all open reading frames of Saccharomyces cerevisiae.

 · 1970

Open reading frames (6116) of the budding yeast Saccharomyces cerevisiae were PCR-amplified from genomic DNA using 12,232 primers specific to the ends of the coding sequences; the success rate of ampl…

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Engineering Peer-Reviewed PDF DOI

GPU-based minimum variance beamformer for synthetic aperture imaging of the eye.

 · 1970

Minimum variance (MV) beamforming has emerged as an adaptive apodization approach to bolster the quality of images generated from synthetic aperture ultrasound imaging methods that are based on unfocu…

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Engineering Peer-Reviewed PDF DOI

A new approach to autocalibrated dynamic parallel imaging based on the Karhunen-Loeve transform: KL-TSENSE and KL-TGRAPPA.

 · 1970

TSENSE and TGRAPPA are autocalibrated parallel imaging techniques that can improve the temporal resolution and/or spatial resolution in dynamic magnetic resonance imaging applications. In its original…

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Engineering Peer-Reviewed PDF DOI

An optimized framework for quantitative magnetization transfer imaging of the cervical spinal cord in vivo.

 · 1970

PURPOSE: To develop a framework to fully characterize quantitative magnetization transfer indices in the human cervical cord in vivo within a clinically feasible time.METHODS: A dedicated spinal cord …

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Engineering Peer-Reviewed PDF DOI

Using Fisher information to quantify uncertainty in environmental parameters estimated from correlated ambient noise.

 · 1970

Efforts to characterize environmental parameters from ambient noise must contend with uncertainty introduced by stochastic fluctuations of the noise itself. This Letter calculates the Fisher informati…

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Engineering Peer-Reviewed PDF DOI

A regularized flow quantification method using MRI tagging and Single Echo Acquisition imaging.

 · 1970

Single Echo Acquisition (SEA) imaging is a fully parallel imaging method that can be used to image rapid flow at the frame rate as high as 200 frames per second. Previous work has shown that SEA imagi…

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Engineering Peer-Reviewed PDF DOI

The beneficial influence of prior knowledge on the quantitation of in vivo magnetic resonance spectroscopy signals.

 · 1970

RATIONALE AND OBJECTIVES: This work concerns quantitation of in vivo magnetic resonance spectroscopy signals and the influence of prior knowledge on the precision of parameter estimates. The authors p…

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Engineering Peer-Reviewed PDF DOI

Endoscopic swept-source optical coherence tomography based on a two-axis microelectromechanical system mirror.

 · 1970

A microelectromechanical system (MEMS) mirror based endoscopic swept-source optical coherence tomography (SS-OCT) system that can perform three-dimensional (3-D) imaging at high speed is reported. The…

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