QUANTITATIVE ESTIMATION OF LEFT VENTRICULAR MYOCARDIAL
PERFUSION BASED ON DYNAMIC CT SCANS

J 2013

QUANTITATIVE ESTIMATION OF LEFT VENTRICULAR MYOCARDIAL PERFUSION BASED ON DYNAMIC CT SCANS

RIENMUELLER, T., C. BAUMGARTNER, M. HANDLER, V. MAKARENKO, Petr OUŘEDNÍČEK et. al.

Základní údaje

Originální název

QUANTITATIVE ESTIMATION OF LEFT VENTRICULAR MYOCARDIAL PERFUSION BASED ON DYNAMIC CT SCANS

Autoři

RIENMUELLER, T. (40 Rakousko), C. BAUMGARTNER (40 Rakousko), M. HANDLER (40 Rakousko), V. MAKARENKO (643 Rusko), Petr OUŘEDNÍČEK (203 Česká republika, garant, domácí), I. M. KRESTINICH (643 Rusko), S. T. ZHORZHOLIANI (643 Rusko), R. RIENMUELLER (40 Rakousko) a L. BOCKERIA (643 Rusko)

Vydání

Biomedical Engineering-Biomedizinische Technik, WALTER DE GRUYTER & CO, 2013, 0013-5585

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

30201 Cardiac and Cardiovascular systems

Stát vydavatele

Německo

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 1.227

Kód RIV

RIV/00216224:14110/13:00073085

Organizační jednotka

Lékařská fakulta

DOI

http://dx.doi.org/10.1515/bmt-2013-4288

UT WoS

000497714000485

Klíčová slova anglicky

Myocardial perfusion; indicator dilution; dynamic CT scans

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 22. 3. 2021 14:33, Mgr. Michal Petr

Anotace

V originále

Computed tomography (CT) is considered an upcoming technology for the quantitative estimation of myocardial perfusion (MPF). Based on previous results that affirm the feasibility of estimating global MPF using a CT scanner in an animal model, this work evaluates the computation of MPF in patients by comparing two different mathematical approaches based on the indicator dilution method. The first, the so called upslope method, was already used in the previous study, the second uses a deconvolution model which possibly is more suitable in the evaluation of regional MPF measurements. A good correlation between both methods could be found and the quantitative results of both methods correspond well to myocardial perfusion values as described in the literature.

Citovat

RIENMUELLER, T., C. BAUMGARTNER, M. HANDLER, V. MAKARENKO, Petr OUŘEDNÍČEK, I. M. KRESTINICH, S. T. ZHORZHOLIANI, R. RIENMUELLER a L. BOCKERIA. QUANTITATIVE ESTIMATION OF LEFT VENTRICULAR MYOCARDIAL PERFUSION BASED ON DYNAMIC CT SCANS. Biomedical Engineering-Biomedizinische Technik. WALTER DE GRUYTER & CO, 2013, roč. 58, Suppl. 1, s. 1-2. ISSN 0013-5585. Dostupné z: https://dx.doi.org/10.1515/bmt-2013-4288.

@article{1180980,
   author = {Rienmueller, T. and Baumgartner, C. and Handler, M. and Makarenko, V. and Ouředníček, Petr and Krestinich, I. M. and Zhorzholiani, S. T. and Rienmueller, R. and Bockeria, L.},
   article_number = {Suppl. 1},
   doi = {http://dx.doi.org/10.1515/bmt-2013-4288},
   keywords = {Myocardial perfusion; indicator dilution; dynamic CT scans},
   language = {eng},
   issn = {0013-5585},
   journal = {Biomedical Engineering-Biomedizinische Technik},
   title = {QUANTITATIVE ESTIMATION OF LEFT VENTRICULAR MYOCARDIAL PERFUSION BASED ON DYNAMIC CT SCANS},
   url = {http://dx.doi.org/10.1515/bmt-2013-4288},
   volume = {58},
   year = {2013}
}

TY  - JOUR
ID  - 1180980
AU  - Rienmueller, T. - Baumgartner, C. - Handler, M. - Makarenko, V. - Ouředníček, Petr - Krestinich, I. M. - Zhorzholiani, S. T. - Rienmueller, R. - Bockeria, L.
PY  - 2013
TI  - QUANTITATIVE ESTIMATION OF LEFT VENTRICULAR MYOCARDIAL PERFUSION BASED ON DYNAMIC CT SCANS
JF  - Biomedical Engineering-Biomedizinische Technik
VL  - 58
IS  - Suppl. 1
SP  - 1-2
EP  - 1-2
PB  - WALTER DE GRUYTER & CO
SN  - 00135585
KW  - Myocardial perfusion
KW  - indicator dilution
KW  - dynamic CT scans
UR  - http://dx.doi.org/10.1515/bmt-2013-4288
N2  - Computed tomography (CT) is considered an upcoming technology for the quantitative estimation of myocardial perfusion (MPF). Based on previous results that affirm the feasibility of estimating global MPF using a CT scanner in an animal model, this work evaluates the computation of MPF in patients by comparing two different mathematical approaches based on the indicator dilution method. The first, the so called upslope method, was already used in the previous study, the second uses a deconvolution model which possibly is more suitable in the evaluation of regional MPF measurements. A good correlation between both methods could be found and the quantitative results of both methods correspond well to myocardial perfusion values as described in the literature.
ER  -

RIENMUELLER, T., C. BAUMGARTNER, M. HANDLER, V. MAKARENKO, Petr OUŘEDNÍČEK, I. M. KRESTINICH, S. T. ZHORZHOLIANI, R. RIENMUELLER a L. BOCKERIA. QUANTITATIVE ESTIMATION OF LEFT VENTRICULAR MYOCARDIAL PERFUSION BASED ON DYNAMIC CT SCANS. \textit{Biomedical Engineering-Biomedizinische Technik}. WALTER DE GRUYTER \&{} CO, 2013, roč.~58, Suppl. 1, s.~1-2. ISSN~0013-5585. Dostupné z: https://dx.doi.org/10.1515/bmt-2013-4288.

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