SPECT: A reliable tool for evaluation of hypoxic brain injury
نویسندگان
چکیده
منابع مشابه
W3: A Controllable Brain Injury Model with a Defined Size for Evaluation of Tissue Engineered Products
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متن کاملQualitative evaluation of filter function in brain SPECT [Persian]
Introduction: Filtering can greatly affect the quality of clinical images. Determining the best filter and the proper degree of smoothing can help to ensure the most accurate diagnosis. Methods: Forty five patient’s data aquired during brain phantom SPECT studies were reconstructed using filtered back-projection technique. The ramp, Shepp-Logan, Cosine, Hamming, Hanning, Butterworth, Metz...
متن کاملFreezing of Gait Following Hypoxic Brain Injury
Corresponding author: Yong Wook Kim Department and Research Institute of Rehabilitation Medicine, Yonsei University College of Medicine, 250 Seongsanno, Seodaemun-gu, Seoul 120-752, Korea Tel: +82-2-2228-3716, Fax: +82-2-363-2795, E-mail: [email protected] Copyright © 2011 by Korean Academy of Rehabilitation Medicine J Korean Acad Rehab Med 2011; 35: 153-157 Case Report Freezing of Gait Following ...
متن کاملInfluences of reconstruction and attenuation correction in brain SPECT images obtained by the hybrid SPECT/CT device: evaluation with a 3‐dimensional brain phantom
Objective: The aim of this study was to evaluate the influences of reconstruction and attenuation correction on the differences in the radioactivity distributions in 123I brain SPECT obtained by the hybrid SPECT/CT device. Methods: We used the 3-dimensional (3D) brain phantom, which imitates the precise structure of gray mater, white matter and bone regions. It was filled with 123I solution (20...
متن کاملHypoxic-Ischemic Brain Injury in Piglets
Background and Purpose: The excitatory amino acid inhibitor MK-801 has been shown in many animals species to protect against hypoxic-ischemic brain injury. We sought to determine whether hypoxic-ischemic injury to the newborn pig's brain could be prevented by the use of MK-801. Methods: Hypoxic-ischemic injury to the brain was induced in forty 0-3-day-old piglets. They were randomized to receiv...
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ژورنال
عنوان ژورنال: Archives of Physical Medicine and Rehabilitation
سال: 1994
ISSN: 0003-9993
DOI: 10.1016/0003-9993(94)90851-6