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Items: 1 to 50 of 103

1.

Data-Driven Machine-Learning Quantifies Differences in the Voiding Initiation Network in Neurogenic Voiding Dysfunction in Women With Multiple Sclerosis.

Karmonik C, Boone T, Khavari R.

Int Neurourol J. 2019 Sep;23(3):195-204. doi: 10.5213/inj.1938058.029. Epub 2019 Sep 30.

2.

Multiple Aneurysms AnaTomy CHallenge 2018 (MATCH)-phase II: rupture risk assessment.

Berg P, Voß S, Janiga G, Saalfeld S, Bergersen AW, Valen-Sendstad K, Bruening J, Goubergrits L, Spuler A, Chiu TL, Tsang ACO, Copelli G, Csippa B, Paál G, Závodszky G, Detmer FJ, Chung BJ, Cebral JR, Fujimura S, Takao H, Karmonik C, Elias S, Cancelliere NM, Najafi M, Steinman DA, Pereira VM, Piskin S, Finol EA, Pravdivtseva M, Velvaluri P, Rajabzadeh-Oghaz H, Paliwal N, Meng H, Seshadhri S, Venguru S, Shojima M, Sindeev S, Frolov S, Qian Y, Wu YA, Carlson KD, Kallmes DF, Dragomir-Daescu D, Beuing O.

Int J Comput Assist Radiol Surg. 2019 May 3. doi: 10.1007/s11548-019-01986-2. [Epub ahead of print]

PMID:
31054128
3.

Characterization of functional brain connectivity towards optimization of music selection for therapy: a fMRI study.

Wu K, Anderson J, Townsend J, Frazier T, Brandt A, Karmonik C.

Int J Neurosci. 2019 Sep;129(9):882-889. doi: 10.1080/00207454.2019.1581189. Epub 2019 Mar 1.

PMID:
30744538
4.

In Reply: Relationship Between Aneurysm Wall Enhancement in Vessel Wall Magnetic Resonance Imaging and Rupture Risk of Unruptured Intracranial Aneurysms.

Lv N, Karmonik C, Huang Q, Liu J.

Neurosurgery. 2019 Mar 1;84(3):E234. doi: 10.1093/neuros/nyy581. No abstract available.

PMID:
30624684
5.

Similarity of functional connectivity patterns in patients with multiple sclerosis who void spontaneously versus patients with voiding dysfunction.

Khavari R, Elias SN, Boone T, Karmonik C.

Neurourol Urodyn. 2019 Jan;38(1):239-247. doi: 10.1002/nau.23837. Epub 2018 Oct 12.

6.

Multiple Aneurysms AnaTomy CHallenge 2018 (MATCH): Phase I: Segmentation.

Berg P, Voß S, Saalfeld S, Janiga G, Bergersen AW, Valen-Sendstad K, Bruening J, Goubergrits L, Spuler A, Cancelliere NM, Steinman DA, Pereira VM, Chiu TL, Tsang ACO, Chung BJ, Cebral JR, Cito S, Pallarès J, Copelli G, Csippa B, Paál G, Fujimura S, Takao H, Hodis S, Hille G, Karmonik C, Elias S, Kellermann K, Khan MO, Marsden AL, Morales HG, Piskin S, Finol EA, Pravdivtseva M, Rajabzadeh-Oghaz H, Paliwal N, Meng H, Seshadhri S, Howard M, Shojima M, Sugiyama SI, Niizuma K, Sindeev S, Frolov S, Wagner T, Brawanski A, Qian Y, Wu YA, Carlson KD, Dragomir-Daescu D, Beuing O.

Cardiovasc Eng Technol. 2018 Dec;9(4):565-581. doi: 10.1007/s13239-018-00376-0. Epub 2018 Sep 6.

PMID:
30191538
7.

Augmented Reality with Virtual Cerebral Aneurysms: A Feasibility Study.

Karmonik C, Elias SN, Zhang JY, Diaz O, Klucznik RP, Grossman RG, Britz GW.

World Neurosurg. 2018 Nov;119:e617-e622. doi: 10.1016/j.wneu.2018.07.222. Epub 2018 Aug 2.

PMID:
30077029
8.

Higher Neural Correlates in Patients with Multiple Sclerosis and Neurogenic Overactive Bladder Following Treatment with Intradetrusor Injection of OnabotulinumtoxinA.

Khavari R, Elias SN, Pande R, Wu KM, Boone TB, Karmonik C.

J Urol. 2019 Jan;201(1):135-140. doi: 10.1016/j.juro.2018.07.066.

9.

Relationship Between Aneurysm Wall Enhancement in Vessel Wall Magnetic Resonance Imaging and Rupture Risk of Unruptured Intracranial Aneurysms.

Lv N, Karmonik C, Chen S, Wang X, Fang Y, Huang Q, Liu J.

Neurosurgery. 2019 Jun 1;84(6):E385-E391. doi: 10.1093/neuros/nyy310.

PMID:
30011026
10.

Concurrent EEG and Functional MRI Recording and Integration Analysis for Dynamic Cortical Activity Imaging.

Nguyen T, Potter T, Karmonik C, Grossman R, Zhang Y.

J Vis Exp. 2018 Jun 30;(136). doi: 10.3791/56417.

11.

Morphological Parameters Related to Aneurysm Wall Enhancement in Patients with Multiple Intracranial Aneurysms.

Lv N, Tang H, Chen S, Wang X, Fang Y, Karmonik C, Huang Q, Liu J.

World Neurosurg. 2018 Jun;114:e338-e343. doi: 10.1016/j.wneu.2018.02.182. Epub 2018 Mar 8.

PMID:
29524719
12.

Competing Flow Between Partial Circulatory Support and Native Cardiac Output: A Clinical Computational Fluid Dynamics Study.

Engelke J, Karmonik C, Rengier F, Partovi S, Popov AF, Osswald A, Arif R, Schmack B, Raake P, Simon AR, Doesch A, Weymann A, Lotz J, Karck M, Ruhparwar A.

ASAIO J. 2018 Sep/Oct;64(5):636-642. doi: 10.1097/MAT.0000000000000701.

PMID:
29373336
13.

Time-Resolved Three-Dimensional Contrast-Enhanced Magnetic Resonance Angiography in Patients with Chronic Expanding and Stable Aortic Dissections.

Trojan M, Rengier F, Kotelis D, Müller-Eschner M, Partovi S, Fink C, Karmonik C, Böckler D, Kauczor HU, von Tengg-Kobligk H.

Contrast Media Mol Imaging. 2017 Nov 28;2017:5428914. doi: 10.1155/2017/5428914. eCollection 2017.

14.

Hemodynamic Changes Caused by Multiple Stenting in Vertebral Artery Fusiform Aneurysms: A Patient-Specific Computational Fluid Dynamics Study.

Lv N, Cao W, Larrabide I, Karmonik C, Zhu D, Liu J, Huang Q, Fang Y.

AJNR Am J Neuroradiol. 2018 Jan;39(1):118-122. doi: 10.3174/ajnr.A5452. Epub 2017 Nov 2.

15.

Elevated Wall Shear Stress in Aortic Type B Dissection May Relate to Retrograde Aortic Type A Dissection: A Computational Fluid Dynamics Pilot Study.

Osswald A, Karmonik C, Anderson JR, Rengier F, Karck M, Engelke J, Kallenbach K, Kotelis D, Partovi S, Böckler D, Ruhparwar A.

Eur J Vasc Endovasc Surg. 2017 Sep;54(3):324-330. doi: 10.1016/j.ejvs.2017.06.012. Epub 2017 Jul 14.

16.

Workflow for Visualization of Neuroimaging Data with an Augmented Reality Device.

Karmonik C, Boone TB, Khavari R.

J Digit Imaging. 2018 Feb;31(1):26-31. doi: 10.1007/s10278-017-9991-4.

17.

Four-Dimensional Phase Contrast Magnetic Resonance Imaging Protocol Optimization Using Patient-Specific 3-Dimensional Printed Replicas for In Vivo Imaging Before and After Flow Diverter Placement.

Karmonik C, Anderson JR, Elias S, Klucznik R, Diaz O, Zhang YJ, Grossman RG, Britz GW.

World Neurosurg. 2017 Sep;105:775-782. doi: 10.1016/j.wneu.2017.06.042. Epub 2017 Jun 15.

PMID:
28624566
18.
19.

EEG Source Imaging Guided by Spatiotemporal Specific fMRI: Toward an Understanding of Dynamic Cognitive Processes.

Nguyen T, Potter T, Nguyen T, Karmonik C, Grossman R, Zhang Y.

Neural Plast. 2016;2016:4182483. Epub 2016 Oct 10.

20.

Functional Magnetic Resonance Imaging with Concurrent Urodynamic Testing Identifies Brain Structures Involved in Micturition Cycle in Patients with Multiple Sclerosis.

Khavari R, Karmonik C, Shy M, Fletcher S, Boone T.

J Urol. 2017 Feb;197(2):438-444. doi: 10.1016/j.juro.2016.09.077. Epub 2016 Sep 21.

21.

Music Listening modulates Functional Connectivity and Information Flow in the Human Brain.

Karmonik C, Brandt A, Anderson J, Brooks F, Lytle J, Silverman E, Frazier JT.

Brain Connect. 2016 Oct;6(8):632-641. Epub 2016 Jul 27.

PMID:
27464741
22.

[Pre- and postoperative imaging of type B aortic dissection].

Ohana M, Labani A, Georg Y, Jeung MY, Thaveau F, Schwein A, Karmonik C, Bismuth J, Chakfé N, Roy C.

J Mal Vasc. 2016 Jul;41(4):260-71. doi: 10.1016/j.jmv.2016.05.005. Epub 2016 Jun 21. French.

PMID:
27342640
23.

Paramagnetic Gd(3+) labeled red blood cells for magnetic resonance angiography.

Aryal S, Stigliano C, Key J, Ramirez M, Anderson J, Karmonik C, Fung S, Decuzzi P.

Biomaterials. 2016 Aug;98:163-70. doi: 10.1016/j.biomaterials.2016.05.002. Epub 2016 May 4.

PMID:
27192419
24.

Design and Optimization of an EEG-Based Brain Machine Interface (BMI) to an Upper-Limb Exoskeleton for Stroke Survivors.

Bhagat NA, Venkatakrishnan A, Abibullaev B, Artz EJ, Yozbatiran N, Blank AA, French J, Karmonik C, Grossman RG, O'Malley MK, Francisco GE, Contreras-Vidal JL.

Front Neurosci. 2016 Mar 31;10:122. doi: 10.3389/fnins.2016.00122. eCollection 2016.

25.

Morphological and Hemodynamic Discriminators for Rupture Status in Posterior Communicating Artery Aneurysms.

Lv N, Wang C, Karmonik C, Fang Y, Xu J, Yu Y, Cao W, Liu J, Huang Q.

PLoS One. 2016 Feb 24;11(2):e0149906. doi: 10.1371/journal.pone.0149906. eCollection 2016.

26.

Development of a Severe Mitral Valve Stenosis Secondary to the Treatment of Mitral Regurgitation with a Single MitraClip.

Osswald A, Al Jabbari O, Abu Saleh WK, Barker C, Ruhparwar A, Karmonik C, Loebe M.

J Card Surg. 2016 Mar;31(3):153-5. doi: 10.1111/jocs.12692. Epub 2016 Jan 24.

PMID:
26805917
27.

Quantification of velocity reduction after flow diverter placement in intracranial aneurysm: An ex vivo study with 3D printed replicas.

Anderson JR, Klucznik R, Diaz O, Zhang YJ, Britz GW, Grossman RG, Karmonik C.

Conf Proc IEEE Eng Med Biol Soc. 2015;2015:7300-3. doi: 10.1109/EMBC.2015.7320077.

PMID:
26737977
28.

EEG source localization constrained by time varying fMRI.

Thinh Nguyen, Potter T, Karmonik C, Grossman R, Yingchun Zhang.

Conf Proc IEEE Eng Med Biol Soc. 2015 Aug;2015:630-3. doi: 10.1109/EMBC.2015.7318441.

PMID:
26736341
29.

Morphological Risk Factors for Rupture of Small (<7 mm) Posterior Communicating Artery Aneurysms.

Lv N, Feng Z, Wang C, Cao W, Fang Y, Karmonik C, Liu J, Huang Q.

World Neurosurg. 2016 Mar;87:311-5. doi: 10.1016/j.wneu.2015.12.055. Epub 2015 Dec 24.

PMID:
26724608
30.

Relationships and redundancies of selected hemodynamic and structural parameters for characterizing virtual treatment of cerebral aneurysms with flow diverter devices.

Karmonik C, Anderson JR, Beilner J, Ge JJ, Partovi S, Klucznik RP, Diaz O, Zhang YJ, Britz GW, Grossman RG, Lv N, Huang Q.

J Biomech. 2016 Jul 26;49(11):2112-2117. doi: 10.1016/j.jbiomech.2015.11.035. Epub 2015 Nov 27.

PMID:
26654675
31.

Hemodynamic and morphological characteristics of unruptured posterior communicating artery aneurysms with oculomotor nerve palsy.

Lv N, Yu Y, Xu J, Karmonik C, Liu J, Huang Q.

J Neurosurg. 2016 Aug;125(2):264-8. doi: 10.3171/2015.6.JNS15267. Epub 2015 Dec 4.

PMID:
26636379
32.

Combined Effects of Flow Diverting Strategies and Parent Artery Curvature on Aneurysmal Hemodynamics: A CFD Study.

Xu J, Wu Z, Yu Y, Lv N, Wang S, Karmonik C, Liu JM, Huang Q.

PLoS One. 2015 Sep 23;10(9):e0138648. doi: 10.1371/journal.pone.0138648. eCollection 2015.

33.

Hemodynamic assessment of partial mechanical circulatory support: data derived from computed tomography angiographic images and computational fluid dynamics.

Karmonik C, Partovi S, Rengier F, Meredig H, Farag MB, Müller-Eschner M, Arif R, Popov AF, Kauczor HU, Karck M, Ruhparwar A.

Cardiovasc Diagn Ther. 2015 Apr;5(2):160-5. doi: 10.3978/j.issn.2223-3652.2015.03.03.

34.

Advanced Noncontrast MR Imaging in Musculoskeletal Radiology.

Partovi S, von Tengg-Kobligk H, Bhojwani N, Karmonik C, Maurer M, Robbin MR.

Radiol Clin North Am. 2015 May;53(3):549-67. doi: 10.1016/j.rcl.2015.01.005.

PMID:
25953289
35.

Three-dimensional printing of anatomically accurate, patient specific intracranial aneurysm models.

Anderson JR, Thompson WL, Alkattan AK, Diaz O, Klucznik R, Zhang YJ, Britz GW, Grossman RG, Karmonik C.

J Neurointerv Surg. 2016 May;8(5):517-20. doi: 10.1136/neurintsurg-2015-011686. Epub 2015 Apr 10.

PMID:
25862767
36.

Review of recent results using computational fluid dynamics simulations in patients receiving mechanical assist devices for end-stage heart failure.

Farag MB, Karmonik C, Rengier F, Loebe M, Karck M, von Tengg-Kobligk H, Ruhparwar A, Partovi S.

Methodist Debakey Cardiovasc J. 2014 Jul-Sep;10(3):185-9. doi: 10.14797/mdcj-10-3-185. Review.

37.

Validation of computational fluid dynamics methods with anatomically exact, 3D printed MRI phantoms and 4D pcMRI.

Anderson JR, Diaz O, Klucznik R, Zhang YJ, Britz GW, Grossman RG, Lv N, Huang Q, Karmonik C.

Conf Proc IEEE Eng Med Biol Soc. 2014;2014:6699-701. doi: 10.1109/EMBC.2014.6945165.

PMID:
25571533
38.

A semi-automated image segmentation approach for computational fluid dynamics studies of aortic dissection.

Anderson JR, Karmonik C, Georg Y, Bismuth J, Lumsden AB, Schwein A, Ohana M, Thaveau F, Chakfé N.

Conf Proc IEEE Eng Med Biol Soc. 2014;2014:4727-30. doi: 10.1109/EMBC.2014.6944680.

PMID:
25571048
39.

Functional validation of an implantable medical dosing device by MRI at 3T.

Anderson JR, Ferrati S, Karmonik C, Grattoni A.

Conf Proc IEEE Eng Med Biol Soc. 2014;2014:2346-7. doi: 10.1109/EMBC.2014.6944091.

PMID:
25570459
40.

SOM and MCODE methods of defining functional clusters in MRI of the brain.

O'Driscoll P, Merényi E, Karmonik C, Grossman R.

Conf Proc IEEE Eng Med Biol Soc. 2014;2014:734-7. doi: 10.1109/EMBC.2014.6943695.

PMID:
25570063
41.

A naturally occurring single amino acid replacement in multiple gene regulator of group A Streptococcus significantly increases virulence.

Sanson M, O'Neill BE, Kachroo P, Anderson JR, Flores AR, Valson C, Cantu CC, Makthal N, Karmonik C, Fittipaldi N, Kumaraswami M, Musser JM, Olsen RJ.

Am J Pathol. 2015 Feb;185(2):462-71. doi: 10.1016/j.ajpath.2014.10.018. Epub 2014 Dec 2.

42.

Fractional anisotropy asymmetry and the side of seizure origin for partial onset-temporal lobe epilepsy.

Li H, Xue Z, Dulay MF Jr, Verma A, Karmonik C, Grossman RG, Wong ST.

Comput Med Imaging Graph. 2014 Sep;38(6):481-9. doi: 10.1016/j.compmedimag.2014.06.009. Epub 2014 Jul 2.

PMID:
25037096
43.

Magnetic resonance imaging as a tool to assess reliability in simulating hemodynamics in cerebral aneurysms with a dedicated computational fluid dynamics prototype: preliminary results.

Karmonik C, Zhang YJ, Diaz O, Klucznik R, Partovi S, Grossman RG, Britz GW.

Cardiovasc Diagn Ther. 2014 Apr;4(2):207-12. doi: 10.3978/j.issn.2223-3652.2014.02.07.

44.

Fast in vivo quantification of T1 and T2 MRI relaxation times in the myocardium based on inversion recovery SSFP with in vitro validation post Gd-based contrast administration.

Karmonik C, Malaty A, Bikram M, Schmitt P, Partovi S, Shah DJ.

Cardiovasc Diagn Ther. 2014 Apr;4(2):88-96. doi: 10.3978/j.issn.2223-3652.2013.12.01.

45.

New horizons in cardiovascular magnetic resonance imaging.

Partovi S, Karmonik C.

Cardiovasc Diagn Ther. 2014 Apr;4(2):54-5. doi: 10.3978/j.issn.2223-3652.2014.03.05. No abstract available.

46.

Functional magnetic resonance imaging during urodynamic testing identifies brain structures initiating micturition.

Shy M, Fung S, Boone TB, Karmonik C, Fletcher SG, Khavari R.

J Urol. 2014 Oct;192(4):1149-54. doi: 10.1016/j.juro.2014.04.090. Epub 2014 Apr 21.

47.

Toward improving fidelity of computational fluid dynamics simulations: boundary conditions matter.

Karmonik C.

AJNR Am J Neuroradiol. 2014 Aug;35(8):1549-50. doi: 10.3174/ajnr.A3984. Epub 2014 Apr 24. No abstract available.

48.

Quantitative comparison of hemodynamic parameters from steady and transient CFD simulations in cerebral aneurysms with focus on the aneurysm ostium.

Karmonik C, Diaz O, Klucznik R, Grossman RG, Zhang YJ, Britz G, Lv N, Huang Q.

J Neurointerv Surg. 2015 May;7(5):367-72. doi: 10.1136/neurintsurg-2014-011182. Epub 2014 Apr 10.

PMID:
24721753
49.

State-of-the-art aortic imaging: Part II - applications in transcatheter aortic valve replacement and endovascular aortic aneurysm repair.

Rengier F, Geisbüsch P, Schoenhagen P, Müller-Eschner M, Vosshenrich R, Karmonik C, von Tengg-Kobligk H, Partovi S.

Vasa. 2014 Jan;43(1):6-26. doi: 10.1024/0301-1526/a000324. Review.

PMID:
24429327
50.

Computational fluid dynamics in patients with continuous-flow left ventricular assist device support show hemodynamic alterations in the ascending aorta.

Karmonik C, Partovi S, Loebe M, Schmack B, Weymann A, Lumsden AB, Karck M, Ruhparwar A.

J Thorac Cardiovasc Surg. 2014 Apr;147(4):1326-1333.e1. doi: 10.1016/j.jtcvs.2013.09.069. Epub 2013 Dec 15.

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