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Items: 49

1.

Sensitivity Ellipsoids for Force Control of Magnetic Robots with Localization Uncertainty.

Slawinski PR, Simaan N, Taddese AZ, Obstein KL, Valdastri P.

IEEE Trans Robot. 2019 Oct;35(5):1123-1135. doi: 10.1109/TRO.2019.2917817. Epub 2019 Jun 11.

PMID:
31607833
2.

Evaluation of a novel low-cost disposable endoscope for visual assessment of the esophagus and stomach in an ex-vivo phantom model.

Garbin N, Mamunes AP, Sohn D, Hawkins RW, Valdastri P, Obstein KL.

Endosc Int Open. 2019 Sep;7(9):E1175-E1183. doi: 10.1055/a-0914-2749. Epub 2019 Aug 29.

3.

Adaptive Dynamic Control for Magnetically Actuated Medical Robots.

Barducci L, Pittiglio G, Norton JC, Obstein KL, Valdastri P.

IEEE Robot Autom Lett. 2019 Oct;4(4):3633-3640. doi: 10.1109/LRA.2019.2928761. Epub 2019 Jul 15.

PMID:
31406915
4.

Intelligent magnetic manipulation for gastrointestinal ultrasound.

Norton JC, Slawinski PR, Lay HS, Martin JW, Cox BF, Cummins G, Desmulliez MPY, Clutton RE, Obstein KL, Cochran S, Valdastri P.

Sci Robot. 2019 Jun 26;4(31). pii: eaav7725. doi: 10.1126/scirobotics.aav7725. Epub 2019 Jun 19.

5.

Sensorless Estimation of the Planar Distal Shape of a Tip-Actuated Endoscope.

Slawinski PR, Simaan N, Obstein KL, Valdastri P.

IEEE Robot Autom Lett. 2019 Oct;4(4):3371-3377. doi: 10.1109/LRA.2019.2926964. Epub 2019 Jul 4.

6.

Magnetic Levitation for Soft-Tethered Capsule Colonoscopy Actuated With a Single Permanent Magnet: A Dynamic Control Approach.

Pittiglio G, Barducci L, Martin JW, Norton JC, Avizzano CA, Obstein KL, Valdastri P.

IEEE Robot Autom Lett. 2019 Apr;4(2):1224-1231. doi: 10.1109/LRA.2019.2894907. Epub 2019 Jan 23.

PMID:
31304240
7.

Explicit Model Predictive Control of a Magnetic Flexible Endoscope.

Scaglioni B, Previtera L, Martin J, Norton J, Obstein KL, Valdastri P.

IEEE Robot Autom Lett. 2019 Apr;4(2):716-723. doi: 10.1109/LRA.2019.2893418. Epub 2019 Jan 16.

PMID:
30931392
8.

Dual-Continuum Design Approach for Intuitive and Low-Cost Upper Gastrointestinal Endoscopy.

Garbin N, Wang L, Chandler JH, Obstein KL, Simaan N, Valdastri P.

IEEE Trans Biomed Eng. 2018 Nov 16. doi: 10.1109/TBME.2018.2881717. [Epub ahead of print]

PMID:
30452348
9.

Enhanced Real-Time Pose Estimation for Closed-Loop Robotic Manipulation of Magnetically Actuated Capsule Endoscopes.

Taddese AZ, Slawinski PR, Pirotta M, De Momi E, Obstein KL, Valdastri P.

Int J Rob Res. 2018 Jul;37(8):890-911. doi: 10.1177/0278364918779132. Epub 2018 Jun 25.

10.

Autonomously Controlled Magnetic Flexible Endoscope for Colon Exploration.

Slawinski PR, Taddese AZ, Musto KB, Sarker S, Valdastri P, Obstein KL.

Gastroenterology. 2018 May;154(6):1577-1579.e1. doi: 10.1053/j.gastro.2018.02.037. Epub 2018 Mar 9. No abstract available.

11.

Gastric Cancer Screening in Low?-Income Countries: System Design, Fabrication, and Analysis for an Ultralow-Cost Endoscopy Procedure.

Campisano F, Gramuglia F, Dawson IR, Lyne CT, Izmaylov ML, Misra S, De Momi E, Morgan DR, Obstein KL, Valdastri P.

IEEE Robot Autom Mag. 2017 Jun;24(2):73-81. doi: 10.1109/MRA.2017.2673852. Epub 2017 May 11. No abstract available.

12.

Nonholonomic Closed-loop Velocity Control of a Soft-tethered Magnetic Capsule Endoscope.

Taddese AZ, Slawinski PR, Obstein KL, Valdastri P.

Rep U S. 2016 Oct;2016:1139-1144. doi: 10.1109/IROS.2016.7759192. Epub 2016 Dec 1.

13.

Autonomous Retroflexion of a Magnetic Flexible Endoscope.

Slawinski PR, Taddese AZ, Musto KB, Obstein KL, Valdastri P.

IEEE Robot Autom Lett. 2017 Jul;2(3):1352-1359. doi: 10.1109/LRA.2017.2668459. Epub 2017 Feb 13.

14.

Closed Loop Control of a Tethered Magnetic Capsule Endoscope.

Taddese AZ, Slawinski PR, Obstein KL, Valdastri P.

Robot Sci Syst. 2016 Jun;2016. doi: 10.15607/RSS.2016.XII.018.

15.

A magnetic levitation robotic camera for minimally invasive surgery: Useful for NOTES?

Di Lorenzo N, Cenci L, Simi M, Arcudi C, Tognoni V, Gaspari AL, Valdastri P.

Surg Endosc. 2017 Jun;31(6):2529-2533. doi: 10.1007/s00464-016-5255-5. Epub 2016 Sep 22.

16.

Evaluation of a novel tablet application for improvement in colonoscopy training and mentoring (with video).

Laborde CJ, Bell CS, Slaughter JC, Valdastri P, Obstein KL.

Gastrointest Endosc. 2017 Mar;85(3):559-565.e1. doi: 10.1016/j.gie.2016.07.052. Epub 2016 Jul 29.

17.

Jacobian-Based Iterative Method for Magnetic Localization in Robotic Capsule Endoscopy.

Di Natali C, Beccani M, Simaan N, Valdastri P.

IEEE Trans Robot. 2016 Apr;32(2):327-338. Epub 2016 Mar 10.

18.

Magnetic Surgical Instruments for Robotic Abdominal Surgery.

Leong F, Garbin N, Natali CD, Mohammadi A, Thiruchelvam D, Oetomo D, Valdastri P.

IEEE Rev Biomed Eng. 2016;9:66-78. doi: 10.1109/RBME.2016.2521818. Epub 2016 Jan 26. Review.

19.

Capsule endoscopy of the future: What's on the horizon?

Slawinski PR, Obstein KL, Valdastri P.

World J Gastroenterol. 2015 Oct 7;21(37):10528-41. doi: 10.3748/wjg.v21.i37.10528. Review.

20.

Emerging Issues and Future Developments in Capsule Endoscopy.

Slawinski PR, Obstein KL, Valdastri P.

Tech Gastrointest Endosc. 2015 Jan 1;17(1):40-46.

21.

A platform for gastric cancer screening in low- and middle-income countries.

Caprara R, Obstein KL, Scozzarro G, Di Natali C, Beccani M, Morgan DR, Valdastri P.

IEEE Trans Biomed Eng. 2015 May;62(5):1324-32. doi: 10.1109/TBME.2014.2386309. Epub 2014 Dec 30.

22.

HuMOVE: a low-invasive wearable monitoring platform in sexual medicine.

Ciuti G, Nardi M, Valdastri P, Menciassi A, Basile Fasolo C, Dario P.

Urology. 2014 Oct;84(4):976-81. doi: 10.1016/j.urology.2014.06.040.

23.

A wireless platform for in vivo measurement of resistance properties of the gastrointestinal tract.

Natali CD, Beccani M, Obstein KL, Valdastri P.

Physiol Meas. 2014 Jul;35(7):1197-214. doi: 10.1088/0967-3334/35/7/1197. Epub 2014 May 22.

24.

Controlled colonic insufflation by a remotely triggered capsule for improved mucosal visualization.

Pasricha T, Smith BF, Mitchell VR, Fang B, Brooks ER, Gerding JS, Washington MK, Valdastri P, Obstein KL.

Endoscopy. 2014 Jul;46(7):614-8. doi: 10.1055/s-0034-1365497. Epub 2014 May 20.

25.

Image partitioning and illumination in image-based pose detection for teleoperated flexible endoscopes.

Bell CS, Obstein KL, Valdastri P.

Artif Intell Med. 2013 Nov;59(3):185-96. doi: 10.1016/j.artmed.2013.09.002. Epub 2013 Oct 10.

PMID:
24188575
26.

Wireless tissue palpation for intraoperative detection of lumps in the soft tissue.

Beccani M, Di Natali C, Sliker LJ, Schoen JA, Rentschler ME, Valdastri P.

IEEE Trans Biomed Eng. 2014 Feb;61(2):353-61.

27.

Experimental assessment of a novel robotically-driven endoscopic capsule compared to traditional colonoscopy.

Arezzo A, Menciassi A, Valdastri P, Ciuti G, Lucarini G, Salerno M, Di Natali C, Verra M, Dario P, Morino M.

Dig Liver Dis. 2013 Aug;45(8):657-62. doi: 10.1016/j.dld.2013.01.025. Epub 2013 Feb 28.

28.

Novel approach for colonic insufflation via an untethered capsule (with video).

Obstein KL, Battaglia S, Smith BF, Gerding JS, Valdastri P.

Gastrointest Endosc. 2013 Mar;77(3):516-7. doi: 10.1016/j.gie.2012.10.010. No abstract available.

PMID:
23410707
29.

Advanced endoscopic technologies for colorectal cancer screening.

Obstein KL, Valdastri P.

World J Gastroenterol. 2013 Jan 28;19(4):431-9. doi: 10.3748/wjg.v19.i4.431. Review.

30.

Wireless insufflation of the gastrointestinal tract.

Gorlewicz JL, Battaglia S, Smith BF, Ciuti G, Gerding J, Menciassi A, Obstein KL, Valdastri P, Webster RJ 3rd.

IEEE Trans Biomed Eng. 2013 May;60(5):1225-33. doi: 10.1109/TBME.2012.2230631. Epub 2012 Nov 29.

31.

Fine tilt tuning of a laparoscopic camera by local magnetic actuation: two-port nephrectomy experience on human cadavers.

Simi M, Pickens R, Menciassi A, Herrell SD, Valdastri P.

Surg Innov. 2013 Aug;20(4):385-94. doi: 10.1177/1553350612462458. Epub 2012 Oct 11.

PMID:
23060534
32.

The influence of instrument configuration on tissue handling force in laparoscopy.

Horeman T, Kurteva D D Kurteva DD, Valdastri P, Jansen FW, van den Dobbelsteen JJ, Dankelman J.

Surg Innov. 2013 Jun;20(3):260-7. doi: 10.1177/1553350612456100. Epub 2012 Sep 5.

PMID:
22956398
33.

Advanced technologies for gastrointestinal endoscopy.

Valdastri P, Simi M, Webster RJ 3rd.

Annu Rev Biomed Eng. 2012;14:397-429. doi: 10.1146/annurev-bioeng-071811-150006. Epub 2012 May 22. Review.

PMID:
22655598
34.

Magnetic air capsule robotic system: proof of concept of a novel approach for painless colonoscopy.

Valdastri P, Ciuti G, Verbeni A, Menciassi A, Dario P, Arezzo A, Morino M.

Surg Endosc. 2012 May;26(5):1238-46. doi: 10.1007/s00464-011-2054-x. Epub 2011 Dec 17.

35.

Autostereoscopic three-dimensional viewer evaluation through comparison with conventional interfaces in laparoscopic surgery.

Silvestri M, Simi M, Cavallotti C, Vatteroni M, Ferrari V, Freschi C, Valdastri P, Menciassi A, Dario P.

Surg Innov. 2011 Sep;18(3):223-30. doi: 10.1177/1553350611411491. Epub 2011 Jul 7.

PMID:
21742655
36.

Mucoadhesive film for anchoring assistive surgical instruments in endoscopic surgery: in vivo assessment of deployment and attachment.

Pensabene V, Valdastri P, Tognarelli S, Menciassi A, Arezzo A, Dario P.

Surg Endosc. 2011 Sep;25(9):3071-9. doi: 10.1007/s00464-011-1672-7. Epub 2011 Apr 13.

PMID:
21487871
37.

Wireless implantable electronic platform for chronic fluorescent-based biosensors.

Valdastri P, Susilo E, Förster T, Strohhöfer C, Menciassi A, Dario P.

IEEE Trans Biomed Eng. 2011 Jun;58(6):1846-54. doi: 10.1109/TBME.2011.2123098. Epub 2011 Mar 7.

PMID:
21385666
38.

Toward tetherless insufflation of the GI Tract.

Toennies JL, Ciuti G, Smith BF, Menciassi A, Valdastri P, Webster RJ.

Conf Proc IEEE Eng Med Biol Soc. 2010;2010:1946-9. doi: 10.1109/IEMBS.2010.5627793.

PMID:
21097004
39.

A pilot study on a new anchoring mechanism for surgical applications based on mucoadhesives.

Tognarelli S, Pensabene V, Condino S, Valdastri P, Menciassi A, Arezzo A, Dario P.

Minim Invasive Ther Allied Technol. 2011 Jan;20(1):3-13. doi: 10.3109/13645706.2010.496955. Epub 2010 Aug 13.

PMID:
20704525
40.

A magnetic internal mechanism for precise orientation of the camera in wireless endoluminal applications.

Valdastri P, Quaglia C, Buselli E, Arezzo A, Di Lorenzo N, Morino M, Menciassi A, Dario P.

Endoscopy. 2010 Jun;42(6):481-6. doi: 10.1055/s-0029-1244170. Epub 2010 May 26.

PMID:
20506065
41.

Robotic versus manual control in magnetic steering of an endoscopic capsule.

Ciuti G, Donlin R, Valdastri P, Arezzo A, Menciassi A, Morino M, Dario P.

Endoscopy. 2010 Feb;42(2):148-52. doi: 10.1055/s-0029-1243808. Epub 2009 Dec 16.

PMID:
20017088
42.

Wireless steering mechanism with magnetic actuation for an endoscopic capsule.

Menciassi A, Valdastri P, Quaglia C, Buselli E, Dario P.

Conf Proc IEEE Eng Med Biol Soc. 2009;2009:1204-7. doi: 10.1109/IEMBS.2009.5332426.

PMID:
19963490
43.

Wireless powering for a self-propelled and steerable endoscopic capsule for stomach inspection.

Carta R, Tortora G, Thoné J, Lenaerts B, Valdastri P, Menciassi A, Dario P, Puers R.

Biosens Bioelectron. 2009 Dec 15;25(4):845-51. doi: 10.1016/j.bios.2009.08.049. Epub 2009 Sep 4.

PMID:
19775883
44.

Propeller-based wireless device for active capsular endoscopy in the gastric district.

Tortora G, Valdastri P, Susilo E, Menciassi A, Dario P, Rieber F, Schurr MO.

Minim Invasive Ther Allied Technol. 2009;18(5):280-90. doi: 10.1080/13645700903201167.

PMID:
19707936
45.

Wireless therapeutic endoscopic capsule: in vivo experiment.

Valdastri P, Quaglia C, Susilo E, Menciassi A, Dario P, Ho CN, Anhoeck G, Schurr MO.

Endoscopy. 2008 Dec;40(12):979-82. doi: 10.1055/s-0028-1103424. Epub 2008 Dec 8.

PMID:
19065478
46.

Transmission power requirements for novel ZigBee implants in the gastrointestinal tract.

Valdastri P, Menciassi A, Dario P.

IEEE Trans Biomed Eng. 2008 Jun;55(6):1705-10.

PMID:
18714834
47.

An approach to capsular endoscopy with active motion.

Quirini M, Scapellato S, Valdastri P, Menciassi A, Dario P.

Conf Proc IEEE Eng Med Biol Soc. 2007;2007:2827-30.

PMID:
18002583
48.

Integration of a miniaturised triaxial force sensor in a minimally invasive surgical tool.

Valdastri P, Harada K, Menciassi A, Beccai L, Stefanini C, Fujie M, Dario P.

IEEE Trans Biomed Eng. 2006 Nov;53(11):2397-400.

PMID:
17073346
49.

An implantable telemetry platform system for in vivo monitoring of physiological parameters.

Valdastri P, Menciassi A, Arena A, Caccamo C, Dario P.

IEEE Trans Inf Technol Biomed. 2004 Sep;8(3):271-8.

PMID:
15484432

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