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Items: 48

1.

Transcranial Recording of Electrophysiological Neural Activity in the Rodent Brain in vivo Using Functional Photoacoustic Imaging of Near-Infrared Voltage-Sensitive Dye.

Kang J, Zhang HK, Kadam SD, Fedorko J, Valentine H, Malla AP, Yan P, Harraz MM, Kang JU, Rahmim A, Gjedde A, Loew LM, Wong DF, Boctor EM.

Front Neurosci. 2019 Aug 9;13:579. doi: 10.3389/fnins.2019.00579. eCollection 2019.

2.

Phantom with multiple active points for ultrasound calibration.

Zhang HK, Cheng A, Kim Y, Ma Q, Chirikjian GS, Boctor EM.

J Med Imaging (Bellingham). 2018 Oct;5(4):045001. doi: 10.1117/1.JMI.5.4.045001. Epub 2018 Nov 27.

PMID:
30525061
3.

Voltage-sensitive dye delivery through the blood brain barrier using adenosine receptor agonist regadenoson.

Pak RW, Kang J, Valentine H, Loew LM, Thorek DLJ, Boctor EM, Wong DF, Kang JU.

Biomed Opt Express. 2018 Jul 30;9(8):3915-3922. doi: 10.1364/BOE.9.003915. eCollection 2018 Aug 1.

4.

Correction to: RF-ablation pattern shaping employing switching channels of dual bipolar needle electrodes: ex vivo results.

Ziegle J, Audigier C, Krug J, Ali G, Kim Y, Boctor EM, Friebe M.

Int J Comput Assist Radiol Surg. 2018 Oct;13(10):1685. doi: 10.1007/s11548-018-1815-6.

PMID:
29971667
5.

Validation of noninvasive photoacoustic measurements of sagittal sinus oxyhemoglobin saturation in hypoxic neonatal piglets.

Kang J, Boctor EM, Adams S, Kulikowicz E, Zhang HK, Koehler RC, Graham EM.

J Appl Physiol (1985). 2018 Oct 1;125(4):983-989. doi: 10.1152/japplphysiol.00184.2018. Epub 2018 Jun 21.

6.

Correction to: Ultrasound thermal monitoring with an external ultrasound source for customized bipolar RF ablation shapes.

Kim Y, Audigier C, Ziegle J, Friebe M, Boctor EM.

Int J Comput Assist Radiol Surg. 2018 Sep;13(9):1479. doi: 10.1007/s11548-018-1784-9.

PMID:
29858732
7.

RF-ablation pattern shaping employing switching channels of dual bipolar needle electrodes: ex vivo results.

Ziegle J, Audigier C, Krug J, Ali G, Kim Y, Boctor EM, Friebe M.

Int J Comput Assist Radiol Surg. 2018 Jun;13(6):905-916. doi: 10.1007/s11548-018-1769-8. Epub 2018 Apr 20. Erratum in: Int J Comput Assist Radiol Surg. 2018 Oct;13(10):1685.

PMID:
29679219
8.

Prostate-specific membrane antigen-targeted photoacoustic imaging of prostate cancer in vivo.

Zhang HK, Chen Y, Kang J, Lisok A, Minn I, Pomper MG, Boctor EM.

J Biophotonics. 2018 Sep;11(9):e201800021. doi: 10.1002/jbio.201800021. Epub 2018 Jun 28.

9.

Toward dynamic lumbar puncture guidance using needle-based single-element ultrasound imaging.

Zhang HK, Kim Y, Lin M, Paredes M, Kannan K, Moghekar A, Durr NJ, Boctor EM.

J Med Imaging (Bellingham). 2018 Apr;5(2):021224. doi: 10.1117/1.JMI.5.2.021224. Epub 2018 Apr 2.

10.

Ultrasound thermal monitoring with an external ultrasound source for customized bipolar RF ablation shapes.

Kim Y, Audigier C, Ziegle J, Friebe M, Boctor EM.

Int J Comput Assist Radiol Surg. 2018 Jun;13(6):815-826. doi: 10.1007/s11548-018-1744-4. Epub 2018 Apr 4. Erratum in: Int J Comput Assist Radiol Surg. 2018 Sep;13(9):1479.

11.

Photoacoustic-based catheter tracking: simulation, phantom, and in vivo studies.

Cheng A, Kim Y, Itsarachaiyot Y, Zhang HK, Weiss CR, Taylor RH, Boctor EM.

J Med Imaging (Bellingham). 2018 Apr;5(2):021223. doi: 10.1117/1.JMI.5.2.021223. Epub 2018 Mar 27.

12.

Active phantoms: a paradigm for ultrasound calibration using phantom feedback.

Cheng A, Guo X, Zhang HK, Kang HJ, Etienne-Cummings R, Boctor EM.

J Med Imaging (Bellingham). 2017 Jul;4(3):035001. doi: 10.1117/1.JMI.4.3.035001. Epub 2017 Jul 27.

13.

Listening to membrane potential: photoacoustic voltage-sensitive dye recording.

Zhang HK, Yan P, Kang J, Abou DS, Le HN, Jha AK, Thorek DL, Kang JU, Rahmim A, Wong DF, Boctor EM, Loew LM.

J Biomed Opt. 2017 Apr 1;22(4):45006. doi: 10.1117/1.JBO.22.4.045006.

14.

Force-assisted ultrasound imaging system through dual force sensing and admittance robot control.

Fang TY, Zhang HK, Finocchi R, Taylor RH, Boctor EM.

Int J Comput Assist Radiol Surg. 2017 Jun;12(6):983-991. doi: 10.1007/s11548-017-1566-9. Epub 2017 Mar 25.

PMID:
28343302
15.

Surgical fiducial segmentation and tracking for pose estimation based on ultrasound B-mode images.

Lei Chen, Kuo N, Aalamifar F, Narrow D, Coon D, Prince J, Boctor EM.

Conf Proc IEEE Eng Med Biol Soc. 2016 Aug;2016:1244-1247. doi: 10.1109/EMBC.2016.7590931.

PMID:
28268550
16.

Synthetic-aperture based photoacoustic re-beamforming (SPARE) approach using beamformed ultrasound data.

Zhang HK, Bell MA, Guo X, Kang HJ, Boctor EM.

Biomed Opt Express. 2016 Jul 19;7(8):3056-68. doi: 10.1364/BOE.7.003056. eCollection 2016 Aug 1.

17.

Synthetic tracked aperture ultrasound imaging: design, simulation, and experimental evaluation.

Zhang HK, Cheng A, Bottenus N, Guo X, Trahey GE, Boctor EM.

J Med Imaging (Bellingham). 2016 Apr;3(2):027001. doi: 10.1117/1.JMI.3.2.027001. Epub 2016 Apr 8.

18.

Enabling technologies for robot assisted ultrasound tomography.

Aalamifar F, Khurana R, Cheng A, Guo X, Iordachita I, Boctor EM.

Int J Med Robot. 2017 Mar;13(1). doi: 10.1002/rcs.1746. Epub 2016 Mar 30.

PMID:
27028676
19.

Spatial Angular Compounding of Photoacoustic Images.

Kang HJ, Bell MA, Guo X, Boctor EM.

IEEE Trans Med Imaging. 2016 Aug;35(8):1845-55. doi: 10.1109/TMI.2016.2531109. Epub 2016 Feb 18.

20.

Feasibility of Swept Synthetic Aperture Ultrasound Imaging.

Bottenus N, Long W, Zhang HK, Jakovljevic M, Bradway DP, Boctor EM, Trahey GE.

IEEE Trans Med Imaging. 2016 Jul;35(7):1676-85. doi: 10.1109/TMI.2016.2524992. Epub 2016 Feb 3.

21.

Robot-assisted automatic ultrasound calibration.

Aalamifar F, Cheng A, Kim Y, Hu X, Zhang HK, Guo X, Boctor EM.

Int J Comput Assist Radiol Surg. 2016 Oct;11(10):1821-9. doi: 10.1007/s11548-015-1341-8. Epub 2016 Jan 11.

PMID:
26754446
22.

Proof-of-Concept Studies for Marker-Based Ultrasound Doppler Analysis of Microvascular Anastomoses in a Modified Large Animal Model.

Coon D, Chen L, Boctor EM, Prince JL, Bojovic B.

J Reconstr Microsurg. 2016 May;32(4):251-5. doi: 10.1055/s-0035-1568158. Epub 2015 Dec 8.

23.

Five-dimensional ultrasound system for soft tissue visualization.

Deshmukh NP, Caban JJ, Taylor RH, Hager GD, Boctor EM.

Int J Comput Assist Radiol Surg. 2015 Dec;10(12):1927-39. doi: 10.1007/s11548-015-1277-z. Epub 2015 Aug 15.

PMID:
26275675
24.

Localization of Transcranial Targets for Photoacoustic-Guided Endonasal Surgeries.

Lediju Bell MA, Ostrowski AK, Li K, Kazanzides P, Boctor EM.

Photoacoustics. 2015 Jun 9;3(2):78-87. doi: 10.1016/j.pacs.2015.05.002. eCollection 2015 Jun.

25.

Iterative most-likely point registration (IMLP): a robust algorithm for computing optimal shape alignment.

Billings SD, Boctor EM, Taylor RH.

PLoS One. 2015 Mar 6;10(3):e0117688. doi: 10.1371/journal.pone.0117688. eCollection 2015.

26.

Transurethral light delivery for prostate photoacoustic imaging.

Lediju Bell MA, Guo X, Song DY, Boctor EM.

J Biomed Opt. 2015 Mar;20(3):036002. doi: 10.1117/1.JBO.20.3.036002.

27.

Elastography using multi-stream GPU: an application to online tracked ultrasound elastography, in-vivo and the da Vinci Surgical System.

Deshmukh NP, Kang HJ, Billings SD, Taylor RH, Hager GD, Boctor EM.

PLoS One. 2014 Dec 26;9(12):e115881. doi: 10.1371/journal.pone.0115881. eCollection 2014.

28.

In vivo visualization of prostate brachytherapy seeds with photoacoustic imaging.

Lediju Bell MA, Kuo NP, Song DY, Kang JU, Boctor EM.

J Biomed Opt. 2014 Dec;19(12):126011. doi: 10.1117/1.JBO.19.12.126011.

29.

Needle guidance using handheld stereo vision and projection for ultrasound-based interventions.

Stolka PJ, Foroughi P, Rendina M, Weiss CR, Hager GD, Boctor EM.

Med Image Comput Comput Assist Interv. 2014;17(Pt 2):684-91.

30.

Active echo: a new paradigm for ultrasound calibration.

Guo X, Cheng A, Zhang HK, Kang HJ, Etienne-Cummings R, Boctor EM.

Med Image Comput Comput Assist Interv. 2014;17(Pt 2):397-404.

PMID:
25485404
31.

Active ultrasound pattern injection system (AUSPIS) for interventional tool guidance.

Guo X, Kang HJ, Etienne-Cummings R, Boctor EM.

PLoS One. 2014 Oct 22;9(10):e104262. doi: 10.1371/journal.pone.0104262. eCollection 2014.

32.

Ultrasound elastography using multiple images.

Rivaz H, Boctor EM, Choti MA, Hager GD.

Med Image Anal. 2014 Feb;18(2):314-29. doi: 10.1016/j.media.2013.11.002. Epub 2013 Dec 4.

PMID:
24361599
33.

Short-lag spatial coherence beamforming of photoacoustic images for enhanced visualization of prostate brachytherapy seeds.

Lediju Bell MA, Kuo N, Song DY, Boctor EM.

Biomed Opt Express. 2013 Sep 4;4(10):1964-77. doi: 10.1364/BOE.4.001964. eCollection 2013.

34.

Direct three-dimensional ultrasound-to-video registration using photoacoustic markers.

Cheng A, Kang JU, Taylor RH, Boctor EM.

J Biomed Opt. 2013 Jun;18(6):066013. doi: 10.1117/1.JBO.18.6.066013.

35.

Direct 3D ultrasound to video registration using photoacoustic effect.

Cheng A, Kang JU, Taylor RH, Boctor EM.

Med Image Comput Comput Assist Interv. 2012;15(Pt 2):552-9.

PMID:
23286092
36.

A freehand ultrasound elastography system with tracking for in vivo applications.

Foroughi P, Kang HJ, Carnegie DA, van Vledder MG, Choti MA, Hager GD, Boctor EM.

Ultrasound Med Biol. 2013 Feb;39(2):211-25. doi: 10.1016/j.ultrasmedbio.2012.09.006. Epub 2012 Dec 17.

37.

Real-time photoacoustic imaging of prostate brachytherapy seeds using a clinical ultrasound system.

Kuo N, Kang HJ, Song DY, Kang JU, Boctor EM.

J Biomed Opt. 2012 Jun;17(6):066005. doi: 10.1117/1.JBO.17.6.066005.

38.

Ultrasound elastography using three images.

Rivaz H, Boctor EM, Choti MA, Hager GD.

Med Image Comput Comput Assist Interv. 2011;14(Pt 1):371-8.

PMID:
22003639
39.

Development of hepatic pseudotumors for image-guided interventional and surgical research in a large animal model.

van Vledder MG, Assumpcao L, Munireddy S, Sehgal K, Boctor EM, Choti MA.

J Vasc Interv Radiol. 2011 Oct;22(10):1452-6. doi: 10.1016/j.jvir.2011.05.002. Epub 2011 Jun 23.

PMID:
21703871
40.

Oral choline supplementation in children with intestinal failure.

Guerrerio AL, Mattis L, Conner KG, Hampsey J, Stasinopoulos DM, DeJong R, Boctor EM, Sheth S, Hamper UM, Scheimann AO.

J Pediatr Gastroenterol Nutr. 2011 Jul;53(1):115-9. doi: 10.1097/MPG.0b013e31821404d4.

PMID:
21694550
41.

Intra-operative ultrasound elasticity imaging for monitoring of hepatic tumour thermal ablation.

Van Vledder MG, Boctor EM, Assumpcao LR, Rivaz H, Foroughi P, Hager GD, Hamper UM, Pawlik TM, Choti MA.

HPB (Oxford). 2010 Dec;12(10):717-23. doi: 10.1111/j.1477-2574.2010.00247.x.

42.

Real-time regularized ultrasound elastography.

Rivaz H, Boctor EM, Choti MA, Hager GD.

IEEE Trans Med Imaging. 2011 Apr;30(4):928-45. doi: 10.1109/TMI.2010.2091966. Epub 2010 Nov 11.

PMID:
21075717
43.

Tracked ultrasound elastography (TrUE).

Foroughi P, Rivaz H, Fleming IN, Hager GD, Boctor EM.

Med Image Comput Comput Assist Interv. 2010;13(Pt 2):9-16.

PMID:
20879293
44.

The effect of steatosis on echogenicity of colorectal liver metastases on intraoperative ultrasonography.

van Vledder MG, Torbenson MS, Pawlik TM, Boctor EM, Hamper UM, Olino K, Choti MA.

Arch Surg. 2010 Jul;145(7):661-7. doi: 10.1001/archsurg.2010.124.

PMID:
20644129
45.

Three-dimensional ultrasound-guided robotic needle placement: an experimental evaluation.

Boctor EM, Choti MA, Burdette EC, Webster Iii RJ.

Int J Med Robot. 2008 Jun;4(2):180-91. doi: 10.1002/rcs.184.

46.

Real-time quality control of tracked ultrasound.

Boctor EM, Iordachita I, Fichtinger G, Hager GD.

Med Image Comput Comput Assist Interv. 2005;8(Pt 1):621-30.

PMID:
16685898
47.

Bootstrapped ultrasound calibration.

Boctor EM, Iordachita I, Choti MA, Hager G, Fichtinger G.

Stud Health Technol Inform. 2006;119:61-6.

PMID:
16404015
48.

Virtual remote center of motion control for needle placement robots.

Boctor EM, Webster RJ 3rd, Mathieu H, Okamura AM, Fichtinger G.

Comput Aided Surg. 2004;9(5):175-83.

PMID:
16192059

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