HYFI: Hybrid filling of the dead‐time gap for faster zero echo time imaging
نویسندگان
چکیده
منابع مشابه
Automated segmentation of bone with single zero-echo time imaging
References: [1]. F. Wiesinger, et.al., ESMRMB 2013 [2]. Shanbhag et.al. 20 ISMRM 2012, p.4371. [3]. J. Kapur, et al., Comput. Vis. Graph. Image Process. vol.29, p.273–285; [4]. ITK ApproximateSignedDistanceMapImageFilter Fig.1: Histogram of log-transformed magnitude ZTE data Automated segmentation of bone with single zero-echo time imaging Sandeep Kaushik, Dattesh Shanbhag, and Florian Wiesinge...
متن کاملClinical evaluation of zero-echo-time MR imaging for the segmentation of the skull.
UNLABELLED MR-based attenuation correction is instrumental for integrated PET/MR imaging. It is generally achieved by segmenting MR images into a set of tissue classes with known attenuation properties (e.g., air, lung, bone, fat, soft tissue). Bone identification with MR imaging is, however, quite challenging, because of the low proton density and fast decay time of bone tissue. The clinical e...
متن کاملHigh-Power T/R Switches with 350 ns Rise Time for Zero Echo Time Imaging
Introduction: High-power transmit-receive (T/R) switches are a core component of pulsed NMR and MRI spectrometers. The usually employed PIN diodes offer low losses and high power handling capabilities, but are inherently slow semiconductors and let switches usually transit within 5-20 μs from transmission to reception. For liquid state NMR methods, this dead-time is mostly not a big caveat, how...
متن کاملa time-series analysis of the demand for life insurance in iran
با توجه به تجزیه و تحلیل داده ها ما دریافتیم که سطح درامد و تعداد نمایندگیها باتقاضای بیمه عمر رابطه مستقیم دارند و نرخ بهره و بار تکفل با تقاضای بیمه عمر رابطه عکس دارند
study of cohesive devices in the textbook of english for the students of apsychology by rastegarpour
this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...
ذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: NMR in Biomedicine
سال: 2021
ISSN: 0952-3480,1099-1492
DOI: 10.1002/nbm.4493