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🔍 frank pollmann 📂 Engineering 📄 Peer-Reviewed
Showing 12 results for "frank pollmann" in Engineering · Peer-Reviewed
Engineering Peer-Reviewed PDF DOI

Electrical Energy Prediction of Combined Cycle Power Plant Using Gradient Boosted Generalized Additive Model

Nikhil Pachauri, Chang Wook Ahn · 2022

A combined cycle power plant (CCPP) employs gas and steam turbines to generate 50% more power while utilizing the same fuel as a normal single cycle plant. The performance of a CCPP under full load is…

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Engineering Peer-Reviewed PDF DOI

Deployable Telescopic Tubular Mechanisms With a Steerable Tongue Depressor Towards Self-Administered Oral Swab.

Kirthika Senthil Kumar, Tuan Dung Nguyen, Manivannan Sivaperuman Kalairaj, Vishnu Mani Hema, Catherine Jiayi Cai, Hui Huang, Chwee Ming Lim, Hongliang Ren · 2021

Swabbing tests have proved to be an effective method of diagnosis for a wide range of diseases. Potential occupational health hazards and reliance on healthcare workers during traditional swabbing pro…

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Engineering Peer-Reviewed PDF DOI

Semiquantitative assessment of subchondral bone marrow edema-like lesions and subchondral cysts of the knee at 3T MRI: a comparison between intermediate-weighted fat-suppressed spin echo and Dual Echo Steady State sequences.

 · 1970

BACKGROUND: Choice of appropriate MR pulse sequence is important for any research studies using imaging-derived data. The aim of this study was to compare semiquantitative assessment of subchondral bo…

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Engineering Peer-Reviewed PDF DOI

Functional characterization of muscarinic receptors in murine airways.

 · 1970

1. The effects of muscarinic receptor antagonists considered to be selective for M1 receptors (pirenzepine; PZ), M2 receptors (AFDX-116), and for M3 receptors (4-diphenyl acetoxy N-methyl-piperidine (…

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Engineering Peer-Reviewed PDF DOI

Effects of dietary calcium to available phosphorus ratios on bone metabolism and osteoclast activity of the OPG /RANK/RANKL signalling pathway in piglets.

 · 1970

Hydroxyapatite, a mineral form of calcium (Ca) and phosphorus (P) that gives bones their rigidity, is the major and essential component of bones and teeth in the human and animal body. A suitable rati…

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Engineering Peer-Reviewed PDF DOI

Fluid dipping technology of chimpanzees in Como? National Park, Ivory Coast.

 · 1970

Over a 6 month period during the dry season, from the end of October 2014 to the beginning of May 2015, we studied tool use behavior of previously unstudied and non-habituated savanna chimpanzees (Pan…

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Engineering Peer-Reviewed PDF DOI

In vivo quantification of T1ñ in lumbar spine disk spaces at 3 T using parallel transmission MRI.

 · 1970

OBJECTIVE: T1ñ MRI is an emerging, quantitative imaging modality that has been shown to correlate with proteoglycan content of disk material in vitro at 1.5 T. The purpose of this study is to quantify…

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Engineering Peer-Reviewed PDF DOI

Human vagal baroreflex sensitivity fluctuates widely and rhythmically at very low frequencies.

 · 1970

Arterial pressure fluctuates rhythmically in healthy supine resting humans, who, from all outward appearances, are in a 'steady-state'. Others have asked, If baroreflex mechanisms are functioning norm…

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Engineering Peer-Reviewed PDF DOI

[Comparison of diagnostic value between DR and MSCT in fracture and dislocation of foot and ankle].

 · 1970

OBJECTIVE: To compare the diagnostic value between digital photography (DR) and multi-slice spiral CT (MSCT) in fracture and dislocation of foot and ankle.METHODS: From August 2010 to August 2012, the…

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Engineering Peer-Reviewed PDF DOI

IGF-1 Regulates Vertebral Bone Aging Through Sex-Specific and Time-Dependent Mechanisms.

 · 1970

Advanced aging is associated with increased risk of bone fracture, especially within the vertebrae, which exhibit significant reductions in trabecular bone structure. Aging is also associated with a r…

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Engineering Peer-Reviewed PDF DOI

Using both principal component analysis and reduced rank regression to study dietary patterns and diabetes in Chinese adults.

 · 1970

OBJECTIVE: We examined the association between dietary patterns and diabetes using the strengths of two methods: principal component analysis (PCA) to identify the eating patterns of the population an…

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Engineering Peer-Reviewed PDF DOI

Electrogastrographic power ratio in humans is not related to changes in antrum-skin distance but to antral motility.

 · 1970

It is not clear whether the power increase in electrogastrography (EGG) after meal or water ingestion reflects increases in gastric motility or gastric distension bringing the stomach closer to the el…

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