Cespedes
Eduardo Ignacio Cespedes, Folsom, CA US
Patent application number | Description | Published |
---|---|---|
20090024040 | Wall-Contacting Intravascular Ultrasound Probe Catheters - The present invention provides intravascular diagnostic catheters that include one or more wall-contacting/wall-approaching probes including IVUS probe elements and diagnostic systems including such catheters, for the evaluation and diagnosis of blood vessels. Also provided are intravascular catheters in which the wall-contacting/wall-approaching probes further include an optical probe element and systems including such catheters, for combined IVUS and optical analysis of a blood vessel wall. | 01-22-2009 |
E. Ignacio Cespedes, Folsom, NJ US
Patent application number | Description | Published |
---|---|---|
20090076395 | Optimized intravascular ultrasound probe catherers - The present invention provides intravascular diagnostic catheters that include a centrally disposed intravascular ultrasound (IVUS) imaging element and radially extendable, wall-contacting optical probe arms of a novel design for improving the IVUS imaging aspect of combined IVUS and optical analysis. In one embodiment, the dimension of the portion of the probe arm(s) that is in the field-of-view of the IVUS imaging element is minimized. In another embodiment, thin tethers are disposed in the field-of-view of the IVUS imaging element, rather than a continuation of the probe arm itself into the IVUS field. In still another embodiment, the probe arms at least substantially do not impinge on the field-of-view of the IVUS imaging element and tethers that are not within the field-of-view of the IVUS imaging element are used to control the probe arms, thereby providing a clear field-of-view for the IVUS imaging element. | 03-19-2009 |
Ignacio E. Cespedes, Folsom, CA US
Patent application number | Description | Published |
---|---|---|
20140039309 | VEIN IMAGING SYSTEMS AND METHODS - Some embodiments of this disclosure relates to systems and methods for imaging a patient's vasculature. For example, near infrared (NIR) light can be used to illuminate a target area and light that is reflected or scattered from the target area can be used for generate an image of the target area. In some embodiments, the system can be configured such that the image shows the presence, absence, or extent of infiltration or extravasation in the target area. The system can be configured to document that presence, absence, or extend of infiltration or extravasation at an infusion site. In some embodiments, an imaging system can be mounted onto a patient so that the imaging system can monitor an infusion site, and the imaging system can be configured to automatically detect the presence of infiltration or extravasation. | 02-06-2014 |
20150257735 | SYSTEMS AND METHODS FOR DISPLAYING MEDICAL IMAGES - Various embodiments relate to methods and systems for displaying an ultrasound image of a patient's target body portion using a wearable display module. A wearable display module can be mounted on a user's head. A wearable display module can display ultrasound images as a heads up display so that a user can view an ultrasound image while maintaining lines of sight with other viewpoints. Various embodiments relate to methods and systems for displaying both an ultrasound image and a light image (e.g., a near infrared image). A single display can be configured to display the light image and the ultrasound image on a single surface, in close proximity, and at the same time or in sequence. This disclosure provides in some embodiments for the use of wireless communication between various imaging probes, sensors, image processors, and display modules in order to facilitate more effective viewing of images. | 09-17-2015 |
Jorge Arturo Acuna Cespedes, Katy, TX US
Patent application number | Description | Published |
---|---|---|
20150149089 | DETERMINING RESERVES OF A RESERVOIR - This disclosure provides embodiments of computer implemented methods, computing apparatuses, and other methods for determining reserves of a reservoir. For example, an embodiment of the computer implemented method includes receiving field data for a field that comprises a reservoir, wherein the field data includes pressure data and cumulative production data. The embodiment further includes generating normalized pressure values for a plurality of timestamps using time, the pressure data, and the cumulative production data. The embodiment further includes generating a normalized pressure graph, wherein the normalized pressure graph includes a normalized pressure curve of the generated normalized pressure values. | 05-28-2015 |
Juan Jacobo Cespedes, San Francisco, CA US
Patent application number | Description | Published |
---|---|---|
20160058584 | PROSTHETIC SOCKET WITH AN ADJUSTABLE HEIGHT ISCHIAL SEAT - A modular prosthetic socket for a residual limb of a lower extremity of a patient may include an adjustable height ischial seat for facilitating the distribution of body weight away from the distal end of the residual limb and channeling the weight preferentially through the ischial tuberosity. In one aspect, the modular prosthetic socket may include a base plate, multiple longitudinal struts, and an ischial seat pad adjustably coupled with the proximal end of a medial strut, such that the ischial seat pad is vertically adjustable relative to the medial strut to adjust a total length of the medial strut measured from a proximal end of the ischial seat pad to the distal end of the medial strut. The ischial seat pad is configured to engage an ischium of the patient when the prosthetic socket is worn by the patient. | 03-03-2016 |
Mario Cespedes, Orlando, FL US
Patent application number | Description | Published |
---|---|---|
20120111105 | Mass Air Flow Sensor - A digitally based resistance element and a processor are used with a hotwire to provide a mass airflow (MAF) sensor. A temperature sensor can provide an input to the processor which can provide signals to the digital based resistance element. The digital based resistance element may be on a first leg of a Wheatstone bridge, the hotwire on a second leg. The output of the hotwire may be provided to the processor which can modify the output such as to more closely approximate a MAF curve, and/or to address step changes initiated by the digital based resistive element. | 05-10-2012 |