A method for complex interpolation of spectral segments

Raymond T. Pajer, Ian M. Armitage

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

A method for complex interpolation of FT NMR spectra is presented. The technique assumes the periodic extension of a complex spectral segment and makes use of a discrete Fourier transformation. Spectral resolution is increased to the predicted 1/THz, where T is the acquisition time, for previously nonzero supplemented FID's. In addition, spectral definition of peak positions, intensities and linewidths is enhanced. This procedure significantly reduces additional computer data storage requirements over that of the more conventional interpolation technique of zero filling and is easily implemented on existing NMR computer systems.

Original languageEnglish (US)
Pages (from-to)485-489
Number of pages5
JournalJournal of Magnetic Resonance (1969)
Volume21
Issue number3
DOIs
StatePublished - Jan 1 1976

Fingerprint

nuclear magnetic resonance
interpolation
computer system
spectral resolution
method

Cite this

A method for complex interpolation of spectral segments. / Pajer, Raymond T.; Armitage, Ian M.

In: Journal of Magnetic Resonance (1969), Vol. 21, No. 3, 01.01.1976, p. 485-489.

Research output: Contribution to journalArticle

@article{fa0bf01b7a9249f3a309b5a563f80664,
title = "A method for complex interpolation of spectral segments",
abstract = "A method for complex interpolation of FT NMR spectra is presented. The technique assumes the periodic extension of a complex spectral segment and makes use of a discrete Fourier transformation. Spectral resolution is increased to the predicted 1/THz, where T is the acquisition time, for previously nonzero supplemented FID's. In addition, spectral definition of peak positions, intensities and linewidths is enhanced. This procedure significantly reduces additional computer data storage requirements over that of the more conventional interpolation technique of zero filling and is easily implemented on existing NMR computer systems.",
author = "Pajer, {Raymond T.} and Armitage, {Ian M.}",
year = "1976",
month = "1",
day = "1",
doi = "10.1016/0022-2364(76)90054-8",
language = "English (US)",
volume = "21",
pages = "485--489",
journal = "Journal of Magnetic Resonance (1969)",
issn = "0022-2364",
publisher = "Academic Press Inc.",
number = "3",

}

TY - JOUR

T1 - A method for complex interpolation of spectral segments

AU - Pajer, Raymond T.

AU - Armitage, Ian M.

PY - 1976/1/1

Y1 - 1976/1/1

N2 - A method for complex interpolation of FT NMR spectra is presented. The technique assumes the periodic extension of a complex spectral segment and makes use of a discrete Fourier transformation. Spectral resolution is increased to the predicted 1/THz, where T is the acquisition time, for previously nonzero supplemented FID's. In addition, spectral definition of peak positions, intensities and linewidths is enhanced. This procedure significantly reduces additional computer data storage requirements over that of the more conventional interpolation technique of zero filling and is easily implemented on existing NMR computer systems.

AB - A method for complex interpolation of FT NMR spectra is presented. The technique assumes the periodic extension of a complex spectral segment and makes use of a discrete Fourier transformation. Spectral resolution is increased to the predicted 1/THz, where T is the acquisition time, for previously nonzero supplemented FID's. In addition, spectral definition of peak positions, intensities and linewidths is enhanced. This procedure significantly reduces additional computer data storage requirements over that of the more conventional interpolation technique of zero filling and is easily implemented on existing NMR computer systems.

UR - http://www.scopus.com/inward/record.url?scp=49549132204&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=49549132204&partnerID=8YFLogxK

U2 - 10.1016/0022-2364(76)90054-8

DO - 10.1016/0022-2364(76)90054-8

M3 - Article

AN - SCOPUS:49549132204

VL - 21

SP - 485

EP - 489

JO - Journal of Magnetic Resonance (1969)

JF - Journal of Magnetic Resonance (1969)

SN - 0022-2364

IS - 3

ER -