Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Marko K. Ivancevic"'
Autor:
Ila Sethi, Carsten Rist, Stephen H. Thomas, Aytekin Oto, Christine Schmid-Tannwald, Farid Dahi, Marko K. Ivancevic
Publikováno v:
Acta Radiologica. 55:515-523
Background Different perfusion characteristics and histopathologic features of liver metastasis may potentially lead to different diffusion-weighted magnetic resonance imaging (DW-MRI) characteristics which can affect the performance of DW-MRI in the
Autor:
Tatjana Antic, Yulei Jiang, Ambereen Yousuf, Ibrahim Karademir, Steffen Sammet, Milica Medved, Marko K. Ivancevic, Yahui Peng, Shiyang Wang, Gregory S. Karczmar, Aytekin Oto
Publikováno v:
Journal of Magnetic Resonance Imaging. 39:781-788
PROSTATE CANCER IS the second leading cause of cancer-related mortality in men in the United States (1). MRI is currently the best noninvasive tool for imaging of prostate cancer because of its high soft tissue contrast, multiplanar capabilities, and
Autor:
Ila Sethi, Gregory S. Karczmar, Marko K. Ivancevic, Aytekin Oto, Roger McNichols, Walter M. Stadler, Sydeaka Watson, Scott E. Eggener
Publikováno v:
Radiology. 267:932-940
To evaluate the feasibility and safety of magnetic resonance (MR) imaging-guided laser-based thermotherapy in men with clinically low-risk prostate cancer and a concordant lesion at biopsy and MR imaging.This HIPAA-compliant phase I prospective study
Autor:
Srirama S. Venkataraman, Milica Medved, Abbie M. Wood, Hania A. Al-Hallaq, I. Bacchus, Greg S. Karczmar, Gillian M. Newstead, Akiko Shimauchi, Marko K. Ivancevic, Olufunmilayo I. Olopade
Publikováno v:
NMR in Biomedicine. 26:569-577
Inhomogeneously broadened, non-Lorentzian water resonances have been observed in small image voxels of breast tissue. The non-Lorentzian components of the water resonance are likely produced by bulk magnetic susceptibility shifts caused by dense, deo
Autor:
Yuxi Pang, Thomas L. Chenevert, Brian D. Ross, Julien Senegas, Dariya I. Malyarenko, Marko K. Ivancevic
Publikováno v:
Tomography; Volume 1; Issue 2; Pages: 145-151
Tomography
Volume 1
Issue 2
Pages 145-151
Tomography
Volume 1
Issue 2
Pages 145-151
Spatially nonuniform diffusion weighting bias as a result of gradient nonlinearity (GNL) causes substantial errors in apparent diffusion coefficient (ADC) maps for anatomical regions imaged distant from the magnet isocenter. Our previously described
Autor:
Marko K. Ivancevic, Hiroyuki Abe, Abbie M. Wood, Kirti Kulkarni, Xiaobing Fan, Gregory S. Karczmar, Lorenzo L. Pesce, Olufunmilayo I. Olopade, Milica Medved, Gillian M. Newstead, Akiko Shimauchi
Publikováno v:
Academic Radiology. 18:1467-1474
Rationale and Objectives The aims of this study were to evaluate high spectral and spatial resolution (HiSS) magnetic resonance imaging (MRI) for the diagnosis of breast cancer without the injection of contrast media by comparing the performance of p
Autor:
Milica Medved, Gillian M. Newstead, Marko K. Ivancevic, Olufunmilayo I. Olopade, Gregory S. Karczmar
Publikováno v:
Magnetic Resonance in Medicine. 63:1557-1563
High spectral and spatial resolution MRI, based on echo-planar spectroscopic imaging, has been applied successfully in diagnostic breast imaging, but acquisition times are long. One way of increasing acquisition speed is to apply the sensitivity enco
Autor:
Pia C. Sundgren, Brian D. Ross, Craig J. Galbán, Larry Junck, Timothy D. Johnson, Marko K. Ivancevic, Thomas C. Kwee, Christina Tsien, Thomas L. Chenevert, Alnawaz Rehemtulla, Charles R. Meyer
Publikováno v:
Journal of Magnetic Resonance Imaging. 31:531-537
Purpose: To compare apparent diffusion coefficients (ADCs) with distributed diffusion coefficients (DDCs) in high-grade gliomas. Materials and Methods: Twenty patients with high-grade gliomas prospectively underwent diffusion-weighted MRI. Traditiona
Autor:
Nancy Dudek, Thomas L. Chenevert, R. Hoogeveen, Hemant Parmar, Dheeraj Gandhi, Suresh K. Mukherji, Liesbeth Geerts, Marko K. Ivancevic
Publikováno v:
Magnetic Resonance Imaging Clinics of North America. 17:63-75
Four-dimensional time-resolved MR angiography (4D-MRA) using keyhole imaging techniques is a new method of performing contrastenhanced vascular imaging. Combining parallel imaging and keyhole imaging techniques, it is possible to obtain dynamic MRA s
Publikováno v:
Magnetic Resonance Imaging Clinics of North America. 17:1-11
Magnetic resonance provides a wide variety of possibilities for arterial and venous blood vessel imaging in all vascular territories. This article provides a brief review of the technical principles of MR angiography. The first section is dedicated t