Selective Musculoskeletal MRI Using ZTE Imaging with Long-T2 Suppression
نویسندگان
چکیده
Markus Weiger, Mingming Wu, Moritz Christoph Wurnig, David Kenkel, Andreas Boss, Gustav Andreisek, and Klaas Paul Pruessmann Institute for Biomedical Engineering, University and ETH Zurich, Zurich, Switzerland, Institute of Biomedical Engineering, Karlsruhe Institute of Technology, Karlsruhe, Germany, Institute for Diagnostic and Interventional Radiology, University Hospital Zurich, Zurich, Switzerland
منابع مشابه
I-45: Advance MRI Sequences in Pelvic Endometriosis
Background: To assess MRI in diagnosing endometriotic lesions, emphasizing T2*weighted imaging efficacy. Materials and Methods: This prospective study of 48 females (22-38 years, average 29.6) clinically suspected of endometriosis from September 2009 to April 2012. MRI was performed with a 1.5 T imager (Siemens) with a body array coil. T1, T2 and T2* weighted (2D-FLASH) sequences were obtained ...
متن کاملImproved fat signal suppression for coronary MRA at 3T using a water-selective adiabatic T2-Prep technique
Background In MRI, fat signal suppression is mandatory for unambiguous visualization of cardiac anatomy but remains challenging at high field. Fat saturation usually directly precedes the imaging portion of a cardiac MRI sequence. It is often used in conjunction with other magnetization preparation modules, such as T2 Preparation (or T2-Prep), to improve blood/myocardium contrast. We propose a ...
متن کاملMRI-Only Based Radiotherapy Treatment Planning for the Rat Brain on a Small Animal Radiation Research Platform (SARRP)
Computed tomography (CT) is the standard imaging modality in radiation therapy treatment planning (RTP). However, magnetic resonance (MR) imaging provides superior soft tissue contrast, increasing the precision of target volume selection. We present MR-only based RTP for a rat brain on a small animal radiation research platform (SARRP) using probabilistic voxel classification with multiple MR s...
متن کاملNoninvasive Stem Cell Labeling Using USPIO Technique and their Detection with MRI
Background: To date, several imaging techniques to track stem cells are used such as positron emission tomography (PET), single photon emission computed tomography (SPECT), Bioluminescence imaging (BLI), fluorescence imaging, CT scan and magnetic resonance imaging (MRI). Although, overall sensitivity of MRI compared to SPECT and Bioluminescence techniques are lower, but due to high spatial reso...
متن کاملI-42: MRI Evaluation of Congenital Uterine Anomalies
Mullerian duct anomalies are an uncommon but often treatable cause of infertility. Patients with müllerian duct anomalies are known to have a higher incidence of infertility, repeated first-trimester spontaneous abortions, fetal intrauterine growth retardation, fetal malposition, preterm labor, and retained placenta. The role of imaging is to help detect, diagnose, and distinguish surgically co...
متن کامل