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Items: 1 to 50 of 107

1.

Does Object Height Affect the Dart Throwing Motion Angle during Seated Activities of Daily Living?

Kaufman-Cohen Y, Portnoy S, Levanon Y, Friedman J.

J Mot Behav. 2019 Jul 30:1-10. doi: 10.1080/00222895.2019.1645638. [Epub ahead of print]

PMID:
31359843
2.

The utility of MRI for measuring hematocrit in fetal anemia.

Xu J, Duan AQ, Marini D, Lim JM, Keunen J, Portnoy S, Sled JG, McCrindle BW, Kingdom J, Macgowan CK, Seed M.

Am J Obstet Gynecol. 2019 Jul 12. pii: S0002-9378(19)30900-7. doi: 10.1016/j.ajog.2019.07.016. [Epub ahead of print]

PMID:
31306649
3.

Applying Incongruent Visual-Tactile Stimuli during Object Transfer with Vibro-Tactile Feedback.

Friedman J, Raveh E, Weiss T, Itkin S, Niv D, Hani M, Portnoy S.

J Vis Exp. 2019 May 23;(147). doi: 10.3791/59493.

PMID:
31180348
4.

Differences in muscle activity and fatigue of the upper limb between Task-Specific training and robot assisted training among individuals post stroke.

Shahar N, Schwartz I, Portnoy S.

J Biomech. 2019 May 24;89:28-33. doi: 10.1016/j.jbiomech.2019.04.005. Epub 2019 Apr 10.

PMID:
30982537
5.

Design and Implementation of a Novel Subject-Specific Neurofeedback Evaluation and Treatment System.

Issachar G, Bar-Shalita T, Baruch Y, Horing B, Portnoy S.

Ann Biomed Eng. 2019 May;47(5):1203-1211. doi: 10.1007/s10439-019-02228-x. Epub 2019 Feb 15.

PMID:
30771136
6.

Wrist Plane of Motion and Range During Daily Activities.

Kaufman-Cohen Y, Friedman J, Levanon Y, Jacobi G, Doron N, Portnoy S.

Am J Occup Ther. 2018 Nov/Dec;72(6):7206205080p1-7206205080p10. doi: 10.5014/ajot.2018.026997.

PMID:
30760400
7.

Graphical Product Quality and Muscle Activity in Children With Mild Disabilities Drawing on a Horizontally or Vertically Oriented Tablet.

Portnoy S, Mimouni-Bloch A, Rosenberg L, Offek H, Berman T, Kochavi M, Orman G, Friedman J.

Am J Occup Ther. 2018 Nov/Dec;72(6):7206205040p1-7206205040p7. doi: 10.5014/ajot.2018.027532.

PMID:
30760396
8.

Magnetic Resonance Imaging: A New Tool to Optimize the Prediction of Fetal Anemia?

Jørgensen DS, Vejlstrup N, Rode L, Ekelund CK, Macgowan CK, Jensen LN, Nørgaard LN, Portnoy S, Seed M, Sundberg K, Søgaard K, Forman JL, Tabor A.

Fetal Diagn Ther. 2019;46(4):257-265. doi: 10.1159/000494615. Epub 2019 Feb 7.

PMID:
30731466
9.

The correlation between upper extremity musculoskeletal symptoms and joint kinematics, playing habits and hand span during playing among piano students.

Kaufman-Cohen Y, Portnoy S, Sopher R, Mashiach L, Baruch-Halaf L, Ratzon NZ.

PLoS One. 2018 Dec 19;13(12):e0208788. doi: 10.1371/journal.pone.0208788. eCollection 2018.

10.

Myoelectric Prosthesis Users Improve Performance Time and Accuracy Using Vibrotactile Feedback When Visual Feedback Is Disturbed.

Raveh E, Portnoy S, Friedman J.

Arch Phys Med Rehabil. 2018 Nov;99(11):2263-2270. doi: 10.1016/j.apmr.2018.05.019. Epub 2018 Jun 20.

PMID:
29935153
11.

Evaluation of the effects of adding vibrotactile feedback to myoelectric prosthesis users on performance and visual attention in a dual-task paradigm.

Raveh E, Friedman J, Portnoy S.

Clin Rehabil. 2018 Oct;32(10):1308-1316. doi: 10.1177/0269215518774104. Epub 2018 May 14.

PMID:
29756458
12.

Characteristics of ataxic gait in familial dysautonomia patients.

Portnoy S, Maayan C, Tsenter J, Ofran Y, Goldman V, Hiller N, Karniel N, Schwartz I.

PLoS One. 2018 Apr 26;13(4):e0196599. doi: 10.1371/journal.pone.0196599. eCollection 2018.

13.

Development of Internet-Based Tasks for the Executive Function Performance Test.

Rand D, Lee Ben-Haim K, Malka R, Portnoy S.

Am J Occup Ther. 2018 Mar/Apr;72(2):7202205060p1-7202205060p7. doi: 10.5014/ajot.2018.023598.

PMID:
29426384
14.

Adding vibrotactile feedback to a myoelectric-controlled hand improves performance when online visual feedback is disturbed.

Raveh E, Portnoy S, Friedman J.

Hum Mov Sci. 2018 Apr;58:32-40. doi: 10.1016/j.humov.2018.01.008. Epub 2018 Jan 30.

PMID:
29353091
15.

New advances in fetal cardiovascular magnetic resonance imaging for quantifying the distribution of blood flow and oxygen transport: Potential applications in fetal cardiovascular disease diagnosis and therapy.

Sun L, Macgowan CK, Portnoy S, Sled JG, Yoo SJ, Grosse-Wortmann L, Jaeggi E, Kingdom J, Seed M.

Echocardiography. 2017 Dec;34(12):1799-1803. doi: 10.1111/echo.13760. Review.

PMID:
29287129
16.

Human umbilical cord blood relaxation times and susceptibility at 3 T.

Portnoy S, Milligan N, Seed M, Sled JG, Macgowan CK.

Magn Reson Med. 2018 Jun;79(6):3194-3206. doi: 10.1002/mrm.26978. Epub 2017 Oct 24.

PMID:
29067745
17.

Evaluation of the effectiveness of a novel gait trainer in increasing the functionality of individuals with motor impairment: A case series.

Raveh E, Schwartz I, Karniel N, Portnoy S.

Assist Technol. 2019;31(2):106-111. doi: 10.1080/10400435.2017.1382021. Epub 2017 Oct 24.

PMID:
29035638
18.

Comparison of activity and fatigue of the respiratory muscles and pulmonary characteristics between post-polio patients and controls: A pilot study.

Shoseyov D, Cohen-Kaufman T, Schwartz I, Portnoy S.

PLoS One. 2017 Jul 27;12(7):e0182036. doi: 10.1371/journal.pone.0182036. eCollection 2017.

19.

Comparison of Path Length and Ranges of Movement of the Center of Pressure and Reaction Time and Between Paired-Play and Solo-Play of a Virtual Reality Game.

Portnoy S, Hersch A, Sofer T, Tresser S.

Games Health J. 2017 Jun;6(3):147-151. doi: 10.1089/g4h.2017.0017.

PMID:
28628386
20.

Visuomotor behaviors and performance in a dual-task paradigm with and without vibrotactile feedback when using a myoelectric controlled hand.

Raveh E, Friedman J, Portnoy S.

Assist Technol. 2018;30(5):274-280. doi: 10.1080/10400435.2017.1323809. Epub 2017 Jun 19.

PMID:
28628379
21.

Hemorrhagic versus ischemic stroke: Who can best benefit from blended conventional physiotherapy with robotic-assisted gait therapy?

Dierick F, Dehas M, Isambert JL, Injeyan S, Bouché AF, Bleyenheuft Y, Portnoy S.

PLoS One. 2017 Jun 2;12(6):e0178636. doi: 10.1371/journal.pone.0178636. eCollection 2017.

22.

Non-invasive evaluation of blood oxygen saturation and hematocrit from T1 and T2 relaxation times: In-vitro validation in fetal blood.

Portnoy S, Seed M, Sled JG, Macgowan CK.

Magn Reson Med. 2017 Dec;78(6):2352-2359. doi: 10.1002/mrm.26599. Epub 2017 Feb 12.

PMID:
28191646
23.

Postural control of individuals with chronic stroke compared to healthy participants: Timed-Up-and-Go, Functional Reach Test and center of pressure movement.

Portnoy S, Reif S, Mendelboim T, Rand D.

Eur J Phys Rehabil Med. 2017 Oct;53(5):685-693. doi: 10.23736/S1973-9087.17.04522-1. Epub 2017 Feb 8.

24.

Key Strike Forces and Their Relation to High Level of Musculoskeletal Symptoms.

Levanon Y, Gefen A, Lerman Y, Portnoy S, Ratzon NZ.

Saf Health Work. 2016 Dec;7(4):347-353. Epub 2016 May 14.

25.

The Association of Ankle Dorsiflexion Range of Motion With Hip and Knee Kinematics During the Lateral Step-down Test.

Rabin A, Portnoy S, Kozol Z.

J Orthop Sports Phys Ther. 2016 Nov;46(11):1002-1009. Epub 2016 Sep 29.

PMID:
27686412
27.

Functional and anatomical evidence of cerebral tissue hypoxia in young sickle cell anemia mice.

Cahill LS, Gazdzinski LM, Tsui AK, Zhou YQ, Portnoy S, Liu E, Mazer CD, Hare GM, Kassner A, Sled JG.

J Cereb Blood Flow Metab. 2017 Mar;37(3):994-1005. doi: 10.1177/0271678X16649194. Epub 2016 Jul 20.

28.

Relaxation properties of human umbilical cord blood at 1.5 Tesla.

Portnoy S, Osmond M, Zhu MY, Seed M, Sled JG, Macgowan CK.

Magn Reson Med. 2017 Apr;77(4):1678-1690. doi: 10.1002/mrm.26231. Epub 2016 Apr 5.

29.

The hemodynamics of late-onset intrauterine growth restriction by MRI.

Zhu MY, Milligan N, Keating S, Windrim R, Keunen J, Thakur V, Ohman A, Portnoy S, Sled JG, Kelly E, Yoo SJ, Gross-Wortmann L, Jaeggi E, Macgowan CK, Kingdom JC, Seed M.

Am J Obstet Gynecol. 2016 Mar;214(3):367.e1-367.e17. doi: 10.1016/j.ajog.2015.10.004. Epub 2015 Oct 22.

PMID:
26475425
30.

Effect of an auditory feedback substitution, tactilo-kinesthetic, or visual feedback on kinematics of pouring water from kettle into cup.

Portnoy S, Halaby O, Dekel-Chen D, Dierick F.

Appl Ergon. 2015 Nov;51:44-9. doi: 10.1016/j.apergo.2015.04.008. Epub 2015 May 19.

PMID:
26154203
31.

Supporting young people living with cancer to tell their stories in ways that make them stronger: The Beads of Life approach.

Portnoy S, Girling I, Fredman G.

Clin Child Psychol Psychiatry. 2016 Apr;21(2):255-67. doi: 10.1177/1359104515586467. Epub 2015 May 25.

PMID:
26008644
32.

Prevention of Genu Recurvatum in Poststroke Patients Using a Hinged Soft Knee Orthosis.

Portnoy S, Frechtel A, Raveh E, Schwartz I.

PM R. 2015 Oct;7(10):1042-1051. doi: 10.1016/j.pmrj.2015.04.007. Epub 2015 Apr 14.

PMID:
25886825
33.

Echocardiographic evaluation of the right ventricle: a 2014 perspective.

Portnoy SG, Rudski LG.

Curr Cardiol Rep. 2015;17(4):21. doi: 10.1007/s11886-015-0578-8. Review.

PMID:
25725606
34.

Differences in muscle activity patterns and graphical product quality in children copying and tracing activities on horizontal or vertical surfaces.

Portnoy S, Rosenberg L, Alazraki T, Elyakim E, Friedman J.

J Electromyogr Kinesiol. 2015 Jun;25(3):540-7. doi: 10.1016/j.jelekin.2015.01.011. Epub 2015 Feb 12.

PMID:
25716327
35.

Editorial: rehabilitation bioengineering.

Wolf A, Portnoy S, Gefen A.

Ann Biomed Eng. 2015 Feb;43(2):259-60. doi: 10.1007/s10439-015-1265-z. No abstract available.

PMID:
25663628
36.

In vitro detection of apoptosis using oscillating and pulsed gradient diffusion magnetic resonance imaging.

Portnoy S, Fichtner ND, Dziegielewski C, Stanisz MP, Stanisz GJ.

NMR Biomed. 2014 Apr;27(4):371-80. doi: 10.1002/nbm.3070. Epub 2014 Jan 13.

PMID:
24421173
37.

Gait characteristics of post-poliomyelitis patients: standardization of quantitative data reporting.

Portnoy S, Schwartz I.

Ann Phys Rehabil Med. 2013 Oct;56(7-8):527-41. doi: 10.1016/j.rehab.2013.06.005. Epub 2013 Jul 17.

38.

Oscillating and pulsed gradient diffusion magnetic resonance microscopy over an extended b-value range: implications for the characterization of tissue microstructure.

Portnoy S, Flint JJ, Blackband SJ, Stanisz GJ.

Magn Reson Med. 2013 Apr;69(4):1131-45. doi: 10.1002/mrm.24325. Epub 2012 May 10.

39.

Magnetic resonance microscopy of human and porcine neurons and cellular processes.

Flint JJ, Hansen B, Portnoy S, Lee CH, King MA, Fey M, Vincent F, Stanisz GJ, Vestergaard-Poulsen P, Blackband SJ.

Neuroimage. 2012 Apr 2;60(2):1404-11. doi: 10.1016/j.neuroimage.2012.01.050. Epub 2012 Jan 14.

40.

An efficient interlaced multi-shell sampling scheme for reconstruction of diffusion propagators.

Ye W, Portnoy S, Entezari A, Blackband SJ, Vemuri BC.

IEEE Trans Med Imaging. 2012 May;31(5):1043-50. doi: 10.1109/TMI.2012.2184551. Epub 2012 Jan 16.

41.

Outdoor dynamic subject-specific evaluation of internal stresses in the residual limb: hydraulic energy-stored prosthetic foot compared to conventional energy-stored prosthetic feet.

Portnoy S, Kristal A, Gefen A, Siev-Ner I.

Gait Posture. 2012 Jan;35(1):121-5. doi: 10.1016/j.gaitpost.2011.08.021. Epub 2011 Sep 28.

PMID:
21955382
42.

BOX SPLINE BASED 3D TOMOGRAPHIC RECONSTRUCTION OF DIFFUSION PROPAGATORS FROM MRI DATA.

Ye W, Portnoy S, Entezari A, Vemuri BC, Blackband SJ.

Proc IEEE Int Symp Biomed Imaging. 2011 Jun 9;2011:397-400. Epub 2011 Mar 30.

43.

Clinically oriented real-time monitoring of the individual's risk for deep tissue injury.

Portnoy S, Vuillerme N, Payan Y, Gefen A.

Med Biol Eng Comput. 2011 Apr;49(4):473-83. doi: 10.1007/s11517-011-0754-y. Epub 2011 Mar 11.

44.

MRI-based characterization of bone anatomy in the human knee for size matching of a medial meniscal implant.

Elsner JJ, Portnoy S, Guilak F, Shterling A, Linder-Ganz E.

J Biomech Eng. 2010 Oct;132(10):101008. doi: 10.1115/1.4002490.

PMID:
20887018
45.

Design of a free-floating polycarbonate-urethane meniscal implant using finite element modeling and experimental validation.

Elsner JJ, Portnoy S, Zur G, Guilak F, Shterling A, Linder-Ganz E.

J Biomech Eng. 2010 Sep;132(9):095001. doi: 10.1115/1.4001892.

PMID:
20815651
46.

Effects of sitting postures on risks for deep tissue injury in the residuum of a transtibial prosthetic-user: a biomechanical case study.

Portnoy S, Siev-Ner I, Shabshin N, Gefen A.

Comput Methods Biomech Biomed Engin. 2011 Nov;14(11):1009-19. doi: 10.1080/10255842.2010.504719. Epub 2011 Jun 24.

PMID:
20694863
47.

Comparative SNR for high-throughput mouse embryo MR microscopy.

Zhang X, Schneider JE, Portnoy S, Bhattacharya S, Henkelman RM.

Magn Reson Med. 2010 Jun;63(6):1703-7. doi: 10.1002/mrm.22352.

48.

Real-time subject-specific analyses of dynamic internal tissue loads in the residual limb of transtibial amputees.

Portnoy S, van Haare J, Geers RP, Kristal A, Siev-Ner I, Seelen HA, Oomens CW, Gefen A.

Med Eng Phys. 2010 May;32(4):312-23. doi: 10.1016/j.medengphy.2009.12.006. Epub 2010 Jan 13.

PMID:
20074994
49.

Dimensions of the human sclera: Thickness measurement and regional changes with axial length.

Norman RE, Flanagan JG, Rausch SM, Sigal IA, Tertinegg I, Eilaghi A, Portnoy S, Sled JG, Ethier CR.

Exp Eye Res. 2010 Feb;90(2):277-84. doi: 10.1016/j.exer.2009.11.001. Epub 2009 Nov 11.

PMID:
19900442
50.

Surgical and morphological factors that affect internal mechanical loads in soft tissues of the transtibial residuum.

Portnoy S, Siev-Ner I, Yizhar Z, Kristal A, Shabshin N, Gefen A.

Ann Biomed Eng. 2009 Dec;37(12):2583-605. doi: 10.1007/s10439-009-9801-3. Epub 2009 Sep 19.

PMID:
19768545

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