Development of an automatic ROI setting program for input function determination in 99mTc-ECD non-invasive cerebral blood flow quantification

Non-invasive quantitative measurements are useful for clinical study as these are simple and pain-free procedures. A new non-invasive semi-automatic quantitative measurement method, the improved brain uptake ratio (IBUR) method using 99mTc-ECD SPECT, has recently been reported. If an automatic ROI s...

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Veröffentlicht in:	Physica medica 2014-06, Vol.30 (4), p.513-520
Hauptverfasser:	Masunaga, Shinichiro, Uchiyama, Yoshikazu, Ofuji, Asato, Nagaoka, Rieko, Tomimatsu, Taeko, Iwata, Akiko, Sasaki, Toshiaki, Takaki, Akihiro, Ito, Shigeki
Format:	Artikel
Sprache:	eng
Schlagworte:	99mTc-ECD SPECT Adult Aged Aorta - diagnostic imaging Aorta - physiology Automatic rCBF analysis Automation Cerebrovascular Circulation Cysteine - analogs & derivatives Feasibility Studies Female Humans Image Processing, Computer-Assisted Male Middle Aged Non-invasive quantification Organotechnetium Compounds Perfusion Imaging - methods Tomography, Emission-Computed, Single-Photon - methods
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