Search Results - "Pravdivtseva, Mariya"

Reply to the Letter to the Editor: Pseudo‐Enhancement in Intracranial Aneurysms on Black‐Blood MRI: Effects of Flow Rate, Spatial Resolution, and Additional Flow Suppression by Pravdivtseva, Mariya S., Berg, Philipp, Hövener, Jan‐Bernd, Jansen, Olav, Larsen, Naomi

Get full text

3D‐printed, patient‐specific intracranial aneurysm models: From clinical data to flow experiments with endovascular devices by Pravdivtseva, Mariya S., Peschke, Eva, Lindner, Thomas, Wodarg, Fritz, Hensler, Johannes, Gabbert, Dominik, Voges, Inga, Berg, Philipp, Barker, Alex J., Jansen, Olav, Hövener, Jan‐Bernd

“…Purpose Flow models of intracranial aneurysms (IAs) can be used to test new and existing endovascular treatments with flow modulation devices (FMDs)…”
Get full text

Pseudo‐Enhancement in Intracranial Aneurysms on Black‐Blood MRI: Effects of Flow Rate, Spatial Resolution, and Additional Flow Suppression by Pravdivtseva, Mariya S., Gaidzik, Franziska, Berg, Philipp, Hoffman, Carson, Rivera‐Rivera, Leonardo A., Medero, Rafael, Bodart, Lindsay, Roldan‐Alzate, Alejandro, Speidel, Michael A., Johnson, Kevin M., Wieben, Oliver, Jansen, Olav, Hövener, Jan‐Bernd, Larsen, Naomi

“…Background Vessel‐wall enhancement (VWE) on black‐blood MRI (BB MRI) has been proposed as an imaging marker for a higher risk of rupture and associated with…”
Get full text

In vitro and in silico assessment of flow modulation after deploying the Contour Neurovascular System in intracranial aneurysm models by Korte, Jana, Gaidzik, Franziska, Larsen, Naomi, Schütz, Erik, Damm, Timo, Wodarg, Fritz, Hövener, Jan-Bernd, Jansen, Olav, Janiga, Gábor, Berg, Philipp, Pravdivtseva, Mariya S

“…The novel Contour Neurovascular System (Contour) has been reported to be efficient and safe for the treatment of intracranial, wide-necked bifurcation…”
Get more information

Luminal enhancement in intracranial aneurysms: fact or feature?—A quantitative multimodal flow analysis by Gaidzik, Franziska, Pravdivtseva, Mariya, Larsen, Naomi, Jansen, Olav, Hövener, Jan-Bernd, Berg, Philipp

“…Purpose Intracranial aneurysm (IA) wall enhancement on post-contrast vessel wall magnetic resonance imaging (VW-MRI) is assumed to be a biomarker for vessel…”
Get full text

Imaging Inflammation – From Whole Body Imaging to Cellular Resolution by Peñate Medina, Tuula, Kolb, Jan Philip, Hüttmann, Gereon, Huber, Robert, Peñate Medina, Oula, Ha, Linh, Ulloa, Patricia, Larsen, Naomi, Ferrari, Arianna, Rafecas, Magdalena, Ellrichmann, Mark, Pravdivtseva, Mariya S., Anikeeva, Mariia, Humbert, Jana, Both, Marcus, Hundt, Jennifer E., Hövener, Jan-Bernd

“…Imaging techniques have evolved impressively lately, allowing whole new concepts like multimodal imaging, personal medicine, theranostic therapies, and…”
Get full text

The effect of the size of the new contour neurovascular device for altering intraaneurysmal flow by Pravdivtseva, Mariya S, Pravdivtsev, Andrey N, Peters, Sönke, Hensler, Johannes, Larsen, Naomi, Hövener, Jan-Bernd, Jansen, Olav, Wodarg, Fritz

“…Background Recently, a novel intrasaccular device (contour neurovascular system, contour) was introduced to treat intracranial aneurysms. Contour is placed at…”
Get full text

Resveratrol Mitigates Metabolism in Human Microglia Cells by Schlotterose, Luise, Pravdivtseva, Mariya S, Ellermann, Frowin, Jansen, Olav, Hövener, Jan-Bernd, Sönnichsen, Frank D, Cossais, François, Lucius, Ralph, Hattermann, Kirsten

“…The recognition of the role of microglia cells in neurodegenerative diseases has steadily increased over the past few years. There is growing evidence that the…”
Get full text

Non-contrast preoperative MRI for determining renal perfusion and visualizing renal arteries in potential living kidney donors at 1.5 Tesla by Andersson, Julian, Meik, Rosalie, Pravdivtseva, Mariya S, Langguth, Patrick, Gottschalk, Hannes, Sedaghat, Sam, Jüptner, Michael, Koktzoglou, Ioannis, Edelman, Robert R, Kühn, Bernd, Feldkamp, Thorsten, Jansen, Olav, Both, Marcus, Salehi Ravesh, Mona

“…Background The aim of this work was to create and evaluate a preoperative non-contrast-enhanced (CE) magnetic resonance imaging (MRI)/angiography (MRA)…”
Get full text

Influence of Spatial Resolution and Compressed SENSE Acceleration Factor on Flow Quantification with 4D Flow MRI at 3 Tesla by Pravdivtseva, Mariya S, Gaidzik, Franziska, Berg, Philipp, Ulloa, Patricia, Larsen, Naomi, Jansen, Olav, Hövener, Jan-Bernd, Salehi Ravesh, Mona

“…Four-dimensional (4D) flow MRI allows quantifying flow in blood vessels-non invasively and in vivo. The clinical use of 4D flow MRI in small vessels, however,…”
Get full text

In Vitro 1H NMR Metabolic Profiles of Liver, Brain, and Serum in Rats After Chronic Consumption of Alcohol by Pravdivtseva, Mariya S., Shevelev, Oleg B., Yanshole, Vadim V., Moshkin, Mikhail P., Koptyug, Igor V., Akulov, Andrey E.

“…The impact of alcohol on the body can be investigated with NMR spectroscopy in vitro , which can detect a wide range of metabolites but preparing samples…”
Get full text

Correlation of Black Blood MRI with Image- Based Blood Flow Simulations in Intracranial Aneurysms by Korte, Jana, Marsh, Laurel, Gaidzik, Franziska, Pravdivtseva, Mariya, Larsen, Naomi, Berg, Philipp

“…Intracranial aneurysms (IA) is not-uncommon pathology of cerebral vessels. Vessel wall magnetic resonance imaging can visualize the vascular walls of IAs. In…”
Get full text

Multiple Aneurysms AnaTomy CHallenge 2018 (MATCH)—phase II: rupture risk assessment by Berg, Philipp, Voß, Samuel, Janiga, Gábor, Saalfeld, Sylvia, Bergersen, Aslak W., Valen-Sendstad, Kristian, Bruening, Jan, Goubergrits, Leonid, Spuler, Andreas, Chiu, Tin Lok, Tsang, Anderson Chun On, Copelli, Gabriele, Csippa, Benjamin, Paál, György, Závodszky, Gábor, Detmer, Felicitas J., Chung, Bong J., Cebral, Juan R., Fujimura, Soichiro, Takao, Hiroyuki, Karmonik, Christof, Elias, Saba, Cancelliere, Nicole M., Najafi, Mehdi, Steinman, David A., Pereira, Vitor M., Piskin, Senol, Finol, Ender A., Pravdivtseva, Mariya, Velvaluri, Prasanth, Rajabzadeh-Oghaz, Hamidreza, Paliwal, Nikhil, Meng, Hui, Seshadhri, Santhosh, Venguru, Sreenivas, Shojima, Masaaki, Sindeev, Sergey, Frolov, Sergey, Qian, Yi, Wu, Yu-An, Carlson, Kent D., Kallmes, David F., Dragomir-Daescu, Dan, Beuing, Oliver

Get full text

Non-invasive follow-up for intracranial aneurysms treated with contour neurovascular system-comparison of digital subtraction angiography (DSA) to magnetic resonance imaging (MRI) and spectral computed tomography angiography (CTA) in vitro by Madjidyar, Jawid, Pravdivtseva, Mariya, Hensler, Johannes, Jansen, Olav, Larsen, Naomi, Wodarg, Fritz

“…The contour neurovascular system (CNS) is an intrasaccular flow-disrupting device designed for the treatment of intracranial wide-necked bifurcation aneurysms…”
Get full text

Patient specific models for flow investigations of aneurysms by Pravdivtseva, Mariya, Peschke, Eva, Lindner, Thomas, Jansen, Olav

“…Purpose: Fabrication of patient-specific vascular flow models can improve neuroradiological interventions. These possibilities include realistic student…”
Get full text

DO MY VESSEL IMPLANTS WORK? AN ANSWER ATTEMPTED WITH MRI by Pravdivtseva, Mariya, Peschke, Eva, Velvaluri, Prasanth, Jansen, Olav, Hovener, Jan-Bernd

“…Background: Intracranial aneurysms can cause life-threatening bleeding. Flow diverter stents (FDS) are a new and minimally invasive option for their treatment…”
Get full text

Multiple Aneurysms AnaTomy CHallenge 2018 (MATCH): Phase I: Segmentation by Berg, Philipp, Voß, Samuel, Saalfeld, Sylvia, Janiga, Gábor, Bergersen, Aslak W., Valen-Sendstad, Kristian, Bruening, Jan, Goubergrits, Leonid, Spuler, Andreas, Cancelliere, Nicole M., Steinman, David A., Pereira, Vitor M., Chiu, Tin Lok, Tsang, Anderson Chun On, Chung, Bong Jae, Cebral, Juan R., Cito, Salvatore, Pallarès, Jordi, Copelli, Gabriele, Csippa, Benjamin, Paál, György, Fujimura, Soichiro, Takao, Hiroyuki, Hodis, Simona, Hille, Georg, Karmonik, Christof, Elias, Saba, Kellermann, Kerstin, Khan, Muhammad Owais, Marsden, Alison L., Morales, Hernán G., Piskin, Senol, Finol, Ender A., Pravdivtseva, Mariya, Rajabzadeh-Oghaz, Hamidreza, Paliwal, Nikhil, Meng, Hui, Seshadhri, Santhosh, Howard, Matthew, Shojima, Masaaki, Sugiyama, Shin-ichiro, Niizuma, Kuniyasu, Sindeev, Sergey, Frolov, Sergey, Wagner, Thomas, Brawanski, Alexander, Qian, Yi, Wu, Yu-An, Carlson, Kent D., Dragomir-Daescu, Dan, Beuing, Oliver

“…Purpose Advanced morphology analysis and image-based hemodynamic simulations are increasingly used to assess the rupture risk of intracranial aneurysms (IAs)…”
Get full text

Thin‐Film Patient‐Specific Flow Diverter Stents for the Treatment of Intracranial Aneurysms by Velvaluri, Prasanth, Pravdivtseva, Mariya S., Berg, Philipp, Wodarg, Fritz, Miranda, Rodrigo Lima de, Hövener, Jan‐Bernd, Jansen, Olav, Quandt, Eckhard

“…Intracranial aneurysm treatment based on blood flow reduction with braided flow diverters (FDs) has become highly relevant. However, FDs have several…”
Get full text

Multiple Aneurysms AnaTomy CHallenge 2018 (MATCH)—phase II: rupture risk assessment by Berg, Philipp, Voß, Samuel, Janiga, Gábor, Saalfeld, Sylvia, Bergersen, Aslak W., Valen-Sendstad, Kristian, Bruening, Jan, Goubergrits, Leonid, Spuler, Andreas, Chiu, Tin Lok, Tsang, Anderson Chun On, Copelli, Gabriele, Csippa, Benjamin, Paál, György, Závodszky, Gábor, Detmer, Felicitas J., Chung, Bong J., Cebral, Juan R., Fujimura, Soichiro, Takao, Hiroyuki, Karmonik, Christof, Elias, Saba, Cancelliere, Nicole M., Najafi, Mehdi, Steinman, David A., Pereira, Vitor M., Piskin, Senol, Finol, Ender A., Pravdivtseva, Mariya, Velvaluri, Prasanth, Rajabzadeh-Oghaz, Hamidreza, Paliwal, Nikhil, Meng, Hui, Seshadhri, Santhosh, Venguru, Sreenivas, Shojima, Masaaki, Sindeev, Sergey, Frolov, Sergey, Qian, Yi, Wu, Yu-An, Carlson, Kent D., Kallmes, David F., Dragomir-Daescu, Dan, Beuing, Oliver

“…Purpose Assessing the rupture probability of intracranial aneurysms (IAs) remains challenging. Therefore, hemodynamic simulations are increasingly applied…”
Get full text

Patient specific models for flow investigations of aneurysms by Pravdivtseva, Mariya, Peschke, Eva, Lindner, Thomas, Jansen, Olav

Get full text