Sommer K - Search Results

1

A simulation platform using 3D printed neurovascular phantoms for clinical utility evaluation of new imaging technologies.

Nagesh SVS, Hinaman J, Sommer K, Xiong Z, Ionita CN, Bednarek DR, Rudin S. Nagesh SVS, et al. Among authors: sommer k. Proc SPIE Int Soc Opt Eng. 2018 Feb;10578:105780N. doi: 10.1117/12.2293630. Epub 2018 Mar 12. Proc SPIE Int Soc Opt Eng. 2018. PMID: 29887667 Free PMC article.

2

Initial Simulated FFR Investigation Using Flow Measurements in Patient-specific 3D Printed Coronary Phantoms.

Shepard L, Sommer K, Izzo R, Podgorsak A, Wilson M, Said Z, Rybicki FJ, Mitsouras D, Rudin S, Angel E, Ionita CN. Shepard L, et al. Among authors: sommer k. Proc SPIE Int Soc Opt Eng. 2017 Feb 11;10138:101380S. doi: 10.1117/12.2253889. Epub 2017 Mar 13. Proc SPIE Int Soc Opt Eng. 2017. PMID: 28649159 Free PMC article.

3

Design Optimization for Accurate Flow Simulations in 3D Printed Vascular Phantoms Derived from Computed Tomography Angiography.

Sommer K, Izzo RL, Shepard L, Podgorsak AR, Rudin S, Siddiqui AH, Wilson MF, Angel E, Said Z, Springer M, Ionita CN. Sommer K, et al. Proc SPIE Int Soc Opt Eng. 2017 Feb 11;10138:101380R. doi: 10.1117/12.2253711. Epub 2017 Mar 13. Proc SPIE Int Soc Opt Eng. 2017. PMID: 28663663 Free PMC article.

4

3D Printed Cardiovascular Patient Specific Phantoms Used for Clinical Validation of a CT-derived FFR Diagnostic Software.

Sommer KN, Shepard L, Karkhanis NV, Iyer V, Angel E, Wilson MF, Rybicki FJ, Mitsouras D, Rudin S, Ionita CN. Sommer KN, et al. Proc SPIE Int Soc Opt Eng. 2018 Feb;10578:105780J. doi: 10.1117/12.2292736. Epub 2018 Mar 12. Proc SPIE Int Soc Opt Eng. 2018. PMID: 29899591 Free PMC article.

5

Initial evaluation of three-dimensionally printed patient-specific coronary phantoms for CT-FFR software validation.

Shepard LM, Sommer KN, Angel E, Iyer V, Wilson MF, Rybicki FJ, Mitsouras D, Molloi S, Ionita CN. Shepard LM, et al. J Med Imaging (Bellingham). 2019 Apr;6(2):021603. doi: 10.1117/1.JMI.6.2.021603. Epub 2019 Mar 12. J Med Imaging (Bellingham). 2019. PMID: 30891468 Free PMC article.

6

Initial evaluation of a convolutional neural network used for noninvasive assessment of coronary artery disease severity from coronary computed tomography angiography data.

Podgorsak AR, Sommer KN, Reddy A, Iyer V, Wilson MF, Rybicki FJ, Mitsouras D, Sharma U, Fujimoto S, Kumamaru KK, Angel E, Ionita CN. Podgorsak AR, et al. Among authors: sommer kn. Med Phys. 2020 Sep;47(9):3996-4004. doi: 10.1002/mp.14339. Epub 2020 Jul 13. Med Phys. 2020. PMID: 32562286

7

Method to simulate distal flow resistance in coronary arteries in 3D printed patient specific coronary models.

Sommer KN, Iyer V, Kumamaru KK, Rava RA, Ionita CN. Sommer KN, et al. 3D Print Med. 2020 Aug 6;6(1):19. doi: 10.1186/s41205-020-00072-7. 3D Print Med. 2020. PMID: 32761497 Free PMC article.

8

Patient-specific 3D-printed coronary models based on coronary computed tomography angiography volumes to investigate flow conditions in coronary artery disease.

Sommer KN, Shepard LM, Mitsouras D, Iyer V, Angel E, Wilson MF, Rybicki FJ, Kumamaru KK, Sharma UC, Reddy A, Fujimoto S, Ionita CN. Sommer KN, et al. Biomed Phys Eng Express. 2020 May 14;6(4):045007. doi: 10.1088/2057-1976/ab8f6e. Biomed Phys Eng Express. 2020. PMID: 33444268

9

Use of biplane quantitative angiographic imaging with ensemble neural networks to assess reperfusion status during mechanical thrombectomy.

Bhurwani MMS, Snyder KV, Waqas M, Mokin M, Rava RA, Podgorsak AR, Sommer KN, Davies JM, Levy EI, Siddiqui AH, Ionita CN. Bhurwani MMS, et al. Proc SPIE Int Soc Opt Eng. 2021 Feb;11597:115971F. doi: 10.1117/12.2580358. Epub 2021 Feb 15. Proc SPIE Int Soc Opt Eng. 2021. PMID: 33707812 Free PMC article.

10

Inter- and Intraoperator Variability in Measurement of On-Site CT-derived Fractional Flow Reserve Based on Structural and Fluid Analysis: A Comprehensive Analysis.

Kumamaru KK, Angel E, Sommer KN, Iyer V, Wilson MF, Agrawal N, Bhardwaj A, Kattel SB, Kondziela S, Malhotra S, Manion C, Pogorzelski K, Ramanan T, Sawant AC, Suplicki MM, Waheed S, Fujimoto S, Sharma UC, Rybicki FJ, Ionita CN. Kumamaru KK, et al. Among authors: sommer kn. Radiol Cardiothorac Imaging. 2019 Aug 29;1(3):e180012. doi: 10.1148/ryct.2019180012. eCollection 2019 Aug. Radiol Cardiothorac Imaging. 2019. PMID: 33778507 Free PMC article.

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