impractical

WordNet

not practical; not workable or not given to practical matters; "refloating the ship proved impractical because of the expense"; "he is intelligent but too impractical for commercial work"; "an impractical solution"
concerned with theoretical possibilities rather than actual use

全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.

Transcutaneous carbon dioxide monitoring to avoid hypercapnia during complex catheter ablations: a feasibility study.

Cantillon DJ1, Keene LM, Hakim A, Spencer S, Petro J, Ludvik M, Schell D.
Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing.J Interv Card Electrophysiol.2015 Sep;43(3):307-11. doi: 10.1007/s10840-015-0013-5. Epub 2015 May 22.
PURPOSE: The aim of this study was to determine if transcutaneous CO2 monitoring (TCO2) is feasible to avoid hypercapnia during complex catheter ablation. Cumulative analgesic and anxiolytic effects during complex catheter ablation can rarely provoke hypoventilation and respiratory complications. En
PMID 25997689

Neprilysin gene transfer: A promising therapeutic approach for Alzheimer's disease.

Li Y1, Wang J1, Zhang S2, Liu Z1.
Journal of neuroscience research.J Neurosci Res.2015 Sep;93(9):1325-9. doi: 10.1002/jnr.23564. Epub 2015 Jun 11.
Alzheimer's disease (AD) is characterized by widespread neurodegeneration throughout the association cortex and limbic system, deposition of amyloid-β (Aβ) in the neuropil and around blood vessels, and formation of neurofibrillary tangles. Aβ accumulation is considered the major pathological chan
PMID 26096375

Rb-Sr resonance ionization geochronology of the Duluth Gabbro: A proof of concept for in situ dating on the Moon.

Scott Anderson F1, Levine J2, Whitaker TJ1.
Rapid communications in mass spectrometry : RCM.Rapid Commun Mass Spectrom.2015 Aug 30;29(16):1457-64. doi: 10.1002/rcm.7253.
RATIONALE: We report new (87) Rb-(87) Sr isochron data for the Duluth Gabbro, obtained with a laser ablation resonance ionization mass spectrometer that is a prototype spaceflight instrument. The gabbro has a Rb abundance and a range of Rb/Sr ratios that are similar to those of KREEP-rich basalts fo
PMID 26212160

Possibilities and limitations of signal summing for an immunosuppressant LC-MS/MS method.

Pauwels S1, Jans I, Peersman N, Billen J, Vanderschueren D, Desmet K, Vermeersch P.
Analytical and bioanalytical chemistry.Anal Bioanal Chem.2015 Aug;407(20):6191-9. doi: 10.1007/s00216-015-8799-7. Epub 2015 Jun 14.
Liquid chromatography-tandem mass spectrometry (LC-MS/MS) is the method of choice for quantifying small molecules in research and clinical setting. Although there is a large toolkit to increase quantification levels for LC-MS/MS, these techniques are sometimes insufficient to attain the needed limit
PMID 26072209

若林啓
情報処理学会論文誌データベース（TOD） 8(1), 45-54, 2015-03-30
… However, the standard inference method for PCFGs, inside-outside algorithm, has cubic-time complexity for input sequence that makes it impractical to apply to long sequence data. …
NAID 110009886571

三宮基裕,鈴木義弘,黄 [ビョン]峻
九州保健福祉大学研究紀要 16, 23-32, 2015-03
… Such restricted space is impractical for wheel chair users and less mobile residents. …
NAID 110009912205

Performance improvement of ZF-precoded MU-MIMO transmission by collaborative interference cancellation

WANG Jing,NAGATA Satoshi,CHEN Lan,JIANG Huiling
IEICE Transactions on Communications E98.B(5), 940-948, 2015
… however, it incurs a high level of computational complexity and may be impractical or lead to high cost as well as network instability. …
NAID 130005067714