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Keywords: brain
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Journal Articles
Article Type: Technical Briefs
J. Med. Devices. December 2011, 5(4): 044501.
Published Online: November 7, 2011
... brain medical disorders prosthetics 15 12 2010 10 09 2011 07 11 2011 07 11 2011 Table 1 Pull-out load (N) tests of the isolated screws-SLEs and the results obtained by Stromsoe et al. [( 28 )]. Differences were not significant. Test Screw-SLE Bicortical human...
Journal Articles
Article Type: Design Of Medical Devices Conference Abstracts
J. Med. Devices. June 2011, 5(2): 027540.
Published Online: June 15, 2011
...Hasan Ayaz; Baruch Ben Dor; David Solt; Banu Onaral 15 06 2011 15 06 2011 biomedical optical imaging blood brain cancer infrared imaging injuries neurophysiology optical scanners Early identification of intracranial hematomas in patients with traumatic brain injury...
Journal Articles
Article Type: Design Of Medical Devices Conference Abstracts
J. Med. Devices. June 2011, 5(2): 027512.
Published Online: June 9, 2011
...Kalyani Nair; Martin Morris; Charles Corrie; Brian Del-Bene; Michelle Eastburn; Julian Lin 09 06 2011 09 06 2011 biological fluid dynamics biomedical equipment brain medical control systems medical disorders prosthetics pumps An overlying problem with shunting...
Journal Articles
Article Type: Design Of Medical Devices Conference Abstracts
J. Med. Devices. June 2011, 5(2): 027506.
Published Online: June 9, 2011
...Sukhraaj Basati; Michael LaRiviere; Richard Penn; Andreas Linninger 09 06 2011 09 06 2011 bioelectric phenomena biomedical electrodes biomedical equipment biomedical measurement brain diseases electric impedance measurement electric sensing devices patient monitoring...
Journal Articles
Article Type: Design Of Medical Devices Conference Abstracts
J. Med. Devices. June 2010, 4(2): 027534.
Published Online: August 11, 2010
... that integrates advances in medical imaging. Magnetic resonance data sets of both normal and diseased subjects were used as a virtual laboratory. Finite element simulations were performed under pathological disease states of the brain as a contribution toward an accelerated device design. An optimized sensor...
Journal Articles
Article Type: Research Papers
J. Med. Devices. March 2010, 4(1): 011004.
Published Online: March 26, 2010
... 26 03 2010 biomedical equipment brain lifts medical disorders neurophysiology patient care patient rehabilitation safety devices Caregivers and nurses often have to lift patients and seat them into wheelchairs, beds, or automobiles. It is estimated that one out of every two...
Journal Articles
Article Type: Design Innovations
J. Med. Devices. March 2010, 4(1): 015002.
Published Online: February 4, 2010
... in the range described for commercially available TMS apparatus. The maximum current density, computed 3 cm below the coil using a simple model of brain anatomy, was approximately 1.9 times the motor threshold, thus ensuring a sufficient margin for reaching the neuronal threshold in the target area. 12 01...
Journal Articles
Article Type: Design Of Medical Devices Conference Abstracts
J. Med. Devices. June 2009, 3(2): 027544.
Published Online: July 24, 2009
...J. Diaz; V. Bansal; A. Datta; J. Patel; M. Bikson Transcranial Direct Current Stimulation (tDCS) is a non-invasive procedure where a weak electrical current (260 μA to 2 mA) is applied across the scalp to modulate brain function. tDCS has been applied for therapeutic purposes (e.g., addiction...
Journal Articles
Article Type: Design Of Medical Devices Conference Abstracts
J. Med. Devices. June 2009, 3(2): 027552.
Published Online: July 24, 2009
...) will be carried to the visual area of brain through optic nerve by the effective interaction with a number of artificial chemical synapses. Finally this silicon eye will be an effective implant for the damaged eye. And we are sure that this will be a great breakthrough in the modern medicine. bioelectric...
Journal Articles
Article Type: Design Of Medical Devices Conference Abstracts
J. Med. Devices. June 2009, 3(2): 027533.
Published Online: July 9, 2009
...J. Patel; V. Bansal; P. Minha; J. Ho; A. Datta; M. Bikson Transcranial Direct Current Stimulation (tDCS) is a non-invasive procedure where a weak electrical current (260 μ A to 2 mA) is applied across the scalp to modulate brain function. tDCS has been applied for therapeutic purposes (e.g...
Journal Articles
Article Type: Design Of Medical Devices Conference Abstracts
J. Med. Devices. June 2009, 3(2): 027534.
Published Online: July 9, 2009
...M. Elwassif; A. Datta; M. Bikson There is a growing interest in the use of Deep Brain Stimulation (DBS) for the treatment of medically refractory movement disorders and other neurological and psychiatric conditions. The extent of temperature increases around DBS electrodes during normal operation...
Journal Articles
Article Type: Design Of Medical Devices Conference Abstracts
J. Med. Devices. June 2009, 3(2): 027518.
Published Online: July 8, 2009
...A. Datta; V. Bansal; J. Diaz; J. Patel; L. Oliveira; D. Reato; M. Bikson Transcranial Direct Current Stimulation (tDCS) is a non-invasive procedure where a weak electrical current (260 μ A to 2 mA) is applied across the scalp to modulate brain function. tDCS has been applied for therapeutic...
Journal Articles
Article Type: Design Of Medical Devices Conference Abstracts
J. Med. Devices. June 2009, 3(2): 027524.
Published Online: July 8, 2009
... in the fragile structures; it only needs to be electrically coupled to them. The first step to the realization of this device is a low-power, high-fidelity method for communicating between the nanoprobe and the waystation. In this abstract, we report a successful test proving the viability of using the brain...
Journal Articles
Article Type: Design Of Medical Devices Conference Abstracts
J. Med. Devices. June 2008, 2(2): 027518.
Published Online: June 11, 2008
...Christopher P. Erdman; Stephen M. Goldman; Patrick J. Lynn; Matthew C. Ward Blood sugar management is particularly critical in the neonatal intensive care unit where the incidence of hypoglycemia is high and patients run the risk of brain damage. The staff at most hospitals obtain glucose levels...
Journal Articles
Article Type: Design Of Medical Devices Conference Abstracts
J. Med. Devices. June 2008, 2(2): 027510.
Published Online: June 11, 2008
... regulation. 11 06 2008 brain diseases neurophysiology patient treatment 2008 American Society of Mechanical Engineers ...
Journal Articles
Article Type: Design Innovation Paper
J. Med. Devices. December 2007, 1(4): 293–296.
Published Online: October 26, 2007
... temperatures below levels for the initiation of thermal damage in bone, nerve, and brain tissue, without the need to employ an externally applied coolant. As shown in Fig. 1 a sealed axial cavity, of constant diameter and partially filled with water, extends over the entire length of the rotating bur. Heat...
Journal Articles
Article Type: Technical Briefs
J. Med. Devices. March 2007, 1(1): 89–95.
Published Online: July 30, 2006
... models are designed to study the adaptive physiologic response to traumatic brain injury. We describe a first-order physical model designed and fabricated to elucidate the complex biomechanical factors associated with dynamic intracranial physiology. The uni-directional flow device can be used to study...