Search Results - "Fritz, Jan"

The Value of 3 Tesla Field Strength for Musculoskeletal Magnetic Resonance Imaging by Khodarahmi, Iman, Fritz, Jan

“…Musculoskeletal magnetic resonance imaging (MRI) is a careful negotiation between spatial, temporal, and contrast resolution, which builds the foundation for…”
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Magnetic resonance imaging versus ultrasonography for the diagnosis of synovitis in rheumatoid arthritis by Fritz, Jan

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Metal Artifact Reduction MRI in the Diagnosis of Periprosthetic Hip Joint Infection by Murthy, Sindhoora, Fritz, Jan

“…A 54-year-old woman presented with progressive right hip pain after hip arthroplasty 9 years earlier. The emerging role of metal artifact reduction MRI in the…”
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Periprosthetic joint infection by Kapadia, Bhaveen H, MD, Berg, Richard A, MD, Daley, Jacqueline A, BSc, Fritz, Jan, MD, Bhave, Anil, PT, Mont, Michael A, Director

“…Summary Periprosthetic joint infections are a devastating complication after arthroplasty and are associated with substantial patient morbidity. More than 25%…”
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Three-Dimensional CAIPIRINHA SPACE TSE for 5-Minute High-Resolution MRI of the Knee by Fritz, Jan, Fritz, Benjamin, Thawait, Gaurav G, Meyer, Heiko, Gilson, Wesley D, Raithel, Esther

“…OBJECTIVEThe aim of this study was to prospectively test the hypothesis that a 2-dimensional (2D) CAIPIRINHA (controlled aliasing in parallel imaging results…”
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Diagnostic Performance of Advanced Metal Artifact Reduction MRI for Periprosthetic Shoulder Infection by Fritz, Jan, Meshram, Prashant, Stern, Steven E., Fritz, Benjamin, Srikumaran, Uma, McFarland, Edward G.

“…Background: The diagnosis of periprosthetic shoulder infection (PSI) in patients with a painful arthroplasty is challenging. Magnetic resonance imaging (MRI)…”
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Six-Fold Acceleration of High-Spatial Resolution 3D SPACE MRI of the Knee Through Incoherent k-Space Undersampling and Iterative Reconstruction-First Experience by Fritz, Jan, Raithel, Esther, Thawait, Gaurav K, Gilson, Wesley, Papp, Derek F

“…The aim of this study was to prospectively test the hypothesis that 6-fold acceleration of a 3-dimensional (3D) turbo spin echo (TSE) magnetic resonance…”
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Compressed Sensing SEMAC: 8-fold Accelerated High Resolution Metal Artifact Reduction MRI of Cobalt-Chromium Knee Arthroplasty Implants by Fritz, Jan, Ahlawat, Shivani, Demehri, Shadpour, Thawait, Gaurav K, Raithel, Esther, Gilson, Wesley D, Nittka, Mathias

“…OBJECTIVEThe aim of this study was to prospectively test the hypothesis that a compressed sensing–based slice encoding for metal artifact correction (SEMAC)…”
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Metal About the Hip and Artifact Reduction Techniques: From Basic Concepts to Advanced Imaging by Khodarahmi, Iman, Isaac, Amanda, Fishman, Elliot K, Dalili, Danoob, Fritz, Jan

“…Promising outcomes of hip replacement interventions in this era of aging populations have led to higher demands for hip arthroplasty procedures. These require…”
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Intraleaflet Hemorrhage and Iron-Dependent Pathomechanisms in Calcific Aortic Valve Disease: Epiphenomenon or Major Actor? by Deutsch, Marcus-André, Gummert, Jan Fritz

“…[Display omitted]…”
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A flexible MRI coil based on a cable conductor and applied to knee imaging by Wang, Bili, Siddiq, Syed S., Walczyk, Jerzy, Bruno, Mary, Khodarahmi, Iman, Brinkmann, Inge M., Rehner, Robert, Lakshmanan, Karthik, Fritz, Jan, Brown, Ryan

“…Flexible radiofrequency coils for magnetic resonance imaging (MRI) have garnered attention in research and industrial communities because they provide improved…”
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The European Integrated Maritime Policy: The next five years by Fritz, Jan-Stefan, Hanus, John

“…At the time of writing, the EU has just finished appointing a new cohort of senior representatives for the period 2014–2019. This includes appointing a…”
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Automated semantic labeling of pediatric musculoskeletal radiographs using deep learning by Yi, Paul H., Kim, Tae Kyung, Wei, Jinchi, Shin, Jiwon, Hui, Ferdinand K., Sair, Haris I., Hager, Gregory D., Fritz, Jan

“…Background An automated method for identifying the anatomical region of an image independent of metadata labels could improve radiologist workflow (e.g.,…”
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Sacrotuberous Ligament Healing following Surgical Division during Transgluteal Pudendal Nerve Decompression: A 3-Tesla MR Neurography Study by Fritz, Jan, Fritz, Benjamin, Dellon, A Lee

“…Pelvic pain due to chronic pudendal nerve (PN) compression, when treated surgically, is approached with a transgluteal division of the sacrotuberous ligament…”
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Advanced metal artifact reduction MRI of metal-on-metal hip resurfacing arthroplasty implants: compressed sensing acceleration enables the time-neutral use of SEMAC by Fritz, Jan, Fritz, Benjamin, Thawait, Gaurav K., Raithel, Esther, Gilson, Wesley D., Nittka, Mathias, Mont, Michael A.

“…Objective Compressed sensing (CS) acceleration has been theorized for slice encoding for metal artifact correction (SEMAC), but has not been shown to be…”
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Prospective and longitudinal evolution of postoperative periprosthetic findings on metal artifact–reduced MR imaging in asymptomatic patients after uncemented total hip arthroplasty by Germann, Christoph, Filli, Lukas, Jungmann, Pia M., Graf, Dimitri N., Fritz, Jan, Pfirrmann, Christian W. A., Sutter, Reto

“…Objective To prospectively assess the evolution of postoperative MRI findings in asymptomatic patients after total hip arthroplasty (THA) over 24 months (mo)…”
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Commentary: Threatened by mining, polymetallic nodules are required to preserve abyssal epifauna by Fritz, Jan-Stefan

“…While UNCLOS doesn't specifically address biological resources in the Area, it does stipulate that the natural resources of the Area should be protected and…”
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Image Quality and Radiation Dose of Contrast-Enhanced Chest-CT Acquired on a Clinical Photon-Counting Detector CT vs. Second-Generation Dual-Source CT in an Oncologic Cohort: Preliminary Results by Hagen, Florian, Walder, Lukas, Fritz, Jan, Gutjahr, Ralf, Schmidt, Bernhard, Faby, Sebastian, Bamberg, Fabian, Schoenberg, Stefan, Nikolaou, Konstantin, Horger, Marius

“…Our aim was to compare the image quality and patient dose of contrast-enhanced oncologic chest-CT of a first-generation photon-counting detector (PCD-CT) and a…”
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Deep Sea Anarchy: Mining at the Frontiers of International Law by Fritz, Jan-Stefan

“…For the first time, new sources of minerals are likely to be exploited in the deep seas in an area beyond national jurisdiction. Deep-sea mining encompasses…”
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MRI-guided percutaneous sclerotherapy of venous malformations: initial clinical experience using a 3T MRI system by O'Mara, Daniel M., Berges, Alexandra J., Fritz, Jan, Weiss, Clifford R.

“…Venous malformations (VMs) are low-flow vascular anomalies that are commonly treated with image-guided percutaneous sclerotherapy. Although many VMs can be…”
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