Yayın: Fast phosphorus MR spectroscopic imaging of human brain using compressed sensing
Tarih
Kurum Yazarları
Ökeer, Emre
Hakyemez, Bahattin
Yazarlar
Yıldırım, Muhammed
Hatay, Gökçe Hale
Nicolay, Klaas
Öztürk-Işık, Esin
Danışman
Dil
Türü
Yayıncı:
IEEE
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Özet
This study aims at acquiring and reconstructing compressed sensing accelerated phosphorus MR spectroscopic imaging (P-31-MRSI) of human brain in vivo. Accelerated P-31-MRSI volunteer data were acquired using pulse and acquire with compressed sensing at 3T. k-space data was randomly undersampled for a five fold scan time reduction while preserving the central portion, and reconstructed using three dimensional compressed sensing algorithm. This study showed that compressed sensing method could be applied for faster P-31 MR spectroscopic imaging of human brain at 3T.
Açıklama
Bu çalışma, 16-17 Ekim 2014 tarihlerinde İstanbul[Türkiye]’de düzenlenen 18. National Biomedical Engineering Meeting (BIYOMUT)Kongresi‘nde bildiri olarak sunulmuştur.
Kaynak:
Anahtar Kelimeler:
Konusu
Brain, Linear matrix inequalities, Compressed sensing, Under sampled, Human brain, Time reduction, In-vivo, Spectroscopic imaging, k-Space datum, Sensing algorithms, Scan time, Compressed sensing, Tumors, Engineering
Alıntı
Yıldırım, M. vd. (2014). "Fast phosphorus MR spectroscopic imaging of human brain using compressed sensing". 2014 18. National Biomedical Engineering Meeting, BIYOMUT , 2014.