Prof. Robert D. Howe Profile

Prof. Robert D. Howe

Assistant Professor at Harvard Univ

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Publications (12)

SPIE Journal Paper | 17 May 2022 Open Access

Gaussian process regression for ultrasound scanline interpolation

Alperen Degirmenci, Robert Howe, Douglas Perrin

JMI, Vol. 9, Issue 03, 037001, (May 2022) https://doi.org/10.1117/12.10.1117/1.JMI.9.3.037001

KEYWORDS: Ultrasonography, Image processing, Data conversion, Transducers, In vivo imaging, Data acquisition, 3D image processing, Magnetic resonance imaging, Image registration, Signal to noise ratio

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Proceedings Article | 17 March 2008 Paper

Image-based mass-spring model of mitral valve closure for surgical planning

Peter Hammer, Douglas Perrin, Pedro del Nido, Robert Howe

Proceedings Volume 6918, 69180Q (2008) https://doi.org/10.1117/12.772699

KEYWORDS: Heart, Surgery, Motion models, Mechanics, Medical imaging, Computer simulations, Computed tomography, Particles, Human-machine interfaces, Numerical integration

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Proceedings Article | 21 March 2007 Paper

MRI evaluation of RF ablation scarring for atrial fibrillation treatment

Yuri Ishihara, Reza Nazafat, John Wylie, Marius Linguraru, Mark Josephson, Robert Howe, Warren Manning, Dana Peters

Proceedings Volume 6509, 65090Q (2007) https://doi.org/10.1117/12.710323

KEYWORDS: Photovoltaics, Image registration, Magnetic resonance imaging, Visualization, Tissues, Image segmentation, Atrial fibrillation, Image fusion, Veins, 3D visualizations

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Proceedings Article | 15 March 2006 Paper

Texture-based instrument segmentation in 3D ultrasound images

Marius George Linguraru, Robert Howe

Proceedings Volume 6144, 61443J (2006) https://doi.org/10.1117/12.649980

KEYWORDS: Tissues, Image segmentation, Expectation maximization algorithms, 3D image processing, Principal component analysis, Blood, Ultrasonography, Heart, In vivo imaging, In vitro testing

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Proceedings Article | 29 April 2005 Paper

Fast intersection checking for parametric deformable models

Douglas Perrin, Andrew Ladd, Lydia Kavraki, Robert Howe, Jeremy Cannon

Proceedings Volume 5747, (2005) https://doi.org/10.1117/12.594679

KEYWORDS: Image segmentation, Ultrasonography, Motion models, 3D modeling, Visual process modeling, Surgery, Volume rendering, Heart, Medical imaging, Visualization

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Proceedings Article | 5 February 2002 Paper

Ultrasound-based servoing of manipulators for telesurgery

Jeff Stoll, Pierre Dupont, Robert Howe

Proceedings Volume 4570, (2002) https://doi.org/10.1117/12.454732

KEYWORDS: Ultrasonography, Surgery, Image segmentation, Calibration, Receivers, Tissues, Robotics, Computing systems, Image processing, Magnetic resonance imaging

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Proceedings Article | 5 February 2002 Paper

Dexterity optimization by port placement in robot-assisted minimally invasive surgery

Shaun Selha, Pierre Dupont, Robert Howe, David Torchiana

Proceedings Volume 4570, (2002) https://doi.org/10.1117/12.454734

KEYWORDS: Endoscopes, Surgery, Arteries, Algorithm development, Endoscopy, Heart, 3D modeling, Skin, Chest, Clinical trials

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Proceedings Article | 5 February 2002 Paper

Multichannel vibrotactile display for sensory substitution during teleoperation

Thomas Debus, Theresia Becker, Pierre Dupont, Tae-Jeong Jang, Robert Howe

Proceedings Volume 4570, (2002) https://doi.org/10.1117/12.454744

KEYWORDS: Sensors, Visualization, Resonators, Haptic technology, Feedback control, Error analysis, Actuators, Control systems, Mechanical engineering, Aerospace engineering

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Proceedings Article | 18 December 1998 Paper

Haptic identification of remote environment properties

Robert Howe, Thomas Debus, Pierre Dupont

Proceedings Volume 3524, (1998) https://doi.org/10.1117/12.333676

KEYWORDS: Sensors, Data modeling, Haptic technology, Kinematics, Calibration, Systems modeling, Environmental sensing, System identification, Interfaces, Motion models

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Proceedings Article | 21 December 1995 Paper

Static display of shape

Dimitrios Kontarinis, Robert Howe

Proceedings Volume 2351, (1995) https://doi.org/10.1117/12.197318

KEYWORDS: Sensors, Shape memory alloys, Actuators, Relays, Tumors, Reflection, Skin, Prototyping, Light emitting diodes, Computing systems

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Proceedings Article | 21 December 1993 Paper

Display of high-frequency tactile information to teleoperators

Dimitrios Kontarinis, Robert Howe

Proceedings Volume 2057, (1993) https://doi.org/10.1117/12.164928

KEYWORDS: Sensors, Skin, Relays, Receptors, Shape memory alloys, Switches, Sensing systems, Nerve, Light emitting diodes, Visualization

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Proceedings Article | 26 March 1993 Paper

Task performance with a dexterous teleoperated hand system

Robert Howe, Dimitrios Kontarinis

Proceedings Volume 1833, (1993) https://doi.org/10.1117/12.142109

KEYWORDS: Visualization, Sensors, Linear filtering, Feedback signals, Time metrology, Signal processing, Reflection, Control systems, Digital signal processing, Servomechanisms

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Showing 5 of 12 publications

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