232 results about "Examination Tables" patented technology

A microwave breast cancer imaging method that includes an examination table that is both comfortable and reliable is provided that includes a support system and an orientation system such that breasts can remain in a fixed position to allow for scanning. A horizontal microwave and optically transparent scan plate forms part of the top of the examination table. The imprint of the breasts on the scan plate may be visually displayed to aid in the orienting of each breast such that all volumes within the breast are scanned. Microwave power is then scanned upward through the scan plate to develop a microwave response that is indicative of the presence of a lesion. After scanning, the visual imprint of the breast is recorded. As needed, microwave equipment can be included within a microwave shielded enclosure that also forms part of the scan table. Spurious leakage of microwave power may be further suppressed by use of microwave-absorbing materials, within the enclosure and, in the padding that covers the surface of the examination table and removable pads.

An examination table including an actuatable patient surface comprising electronic components configured to adjust said examination table, a power supply to provide power to said electronic components and an electric power receptacle mounted to said examination table. A first electrical power cord is configured to connect said power supply to a first power source and a second electrical power cord is configured to connect said electric power receptacle to a second power source, wherein the electric power receptacle is grounded through said second electrical power cord. A conjoining connector is configured to attach the first electrical power cord to the second electrical power cord along the length of the cords.

A disposable slip-resistant and preferably absorbent protective medical table sheet for protecting a medical table, such as an operating table or an examination table, from contamination due to contact with bodily fluids or other contaminants associated with a patient positioned upon the table sheet covering the medical table, and for resisting slippage between the patient and the table sheet and between the table sheet and the medical table and, if a lift sheet is used, between the table sheet and the lift sheet. The table sheet preferably includes an impermeable layer with a slip-resistant and absorbent layer of foam material on its upper side and a distribution of slip-resistant material on its lower side. The lower side of the impermeable layer may itself be comprised of slip-resistant material. The table sheet is preferably fan-and-book-foldable into a compact yet rapidly unfoldable table sheet.

A foldable leg stirrups for use during sex or medical examination that can be concealed, after use, between the mattress / box spring of a bed, or under the seat cushion(s) of a couch or chair, or between the mattress / cushion and frame of an examination table.

A diagnostic imaging device is provided to detect cancers in early stages with a high degree of accuracy while minimizing the risk of X-ray exposure that can be caused by the X-ray CT examination, taking advantage of the PET examination which provides a means of efficient early detection of cancers while minimizing the risk of radiation exposure. A PET gantry 20 and a CT gantry 30 are arranged sequentially relative to a common examination table 10, a control unit provided in a console 40 controlling the examination table 10, the PET gantry 20, and the CT gantry 30, and an examination subject 13 laid on a top board 11 of the examination table 10 is inserted into a tunnel 21 of the PET gantry 20 for collecting PET data in order to reconstruct a PET image, display the PET image on an image monitor provided in the console 40, allow a doctor to make a determination as to whether the examination subject 13 should be further subjected to a CT examination by sending it into a tunnel 31 of the CT gantry 30, and allow necessary actions to be taken in accordance with the determination.

A CT- or MRT-assisted image acquisition, image archiving and image rendering system allows generation, storage, post-processing, retrieval and graphical visualization of computed or magnetic resonance tomography image data that, for example, can be used in the clinical field in the framework of radiological slice image diagnostics as well as in the framework of interventional radiology. Moreover, a method implemented by this system allows reproduction of patient-specific examination parameters of an initial examination implemented by means of computed or magnetic resonance tomography imaging in the framework of CT or MRT follow-up examinations (“follow-ups”), for example in a post-operative tumor examination implemented under slice image monitoring in connection with a histological tissue sample extraction (biopsy) implemented under local anesthesia or a minimally-invasive intervention implemented for tumor treatment. Acquisition, measurement, 2D and / or 3D reconstruction parameters from a radiological initial examination of the patient conducted by means of CT, PET-CT or MRT as well as position data to establish the position adopted by this patient on the examination table of a computed tomography or magnetic resonance tomography apparatus are electronically documented, retrievably and persistently stored, and are automatically reused given subsequent CT-, PET-CT- or MRT-based monitoring examinations, or CT-controlled or MRT-controlled interventional or operative procedures.

A lightweight concrete composition containing from 10 to 90 volume percent of a cement composition, from 10 to 90 volume percent of particles having an average particle diameter of from 0.2 mm to 8 mm, a bulk density of from 0.03 g / cc to 0.64 g / cc, an aspect ratio of from 1 to 3, and from 0 to 50 volume percent of aggregate, where the particles contain an antimicrobial agent; where the sum of components used does not exceed 100 volume percent, and where after the lightweight concrete composition is set it has a compressive strength of at least 1700 psi as tested according to ASTM C39 after seven days. The concrete composition can be used to make concrete masonry units, construction panels, dining tables, counter surfaces, bench tops, and / or examination tables as well as other articles.

The present invention provides an extendable and retractable foot section for a medical examination table whereby the footrest is adapted to extend when the footrest section is raised to its generally horizontal height for use, and alternatively, retract when the footrest section is lowered to its generally vertical position for storage. The coordinated movement of the footrest section is accomplished through the use of a linkage assembly, a slidable footrest section, and a table footrest support frame. Additionally, an actuator is provided to operably cause the linkage assembly to rotate the footrest support frame while simultaneously sliding the footrest.

A leg support system for use with a medical examination table in gynecological examinations has compressible thigh supports with five degrees of freedom. Four of the degrees of freedom adjust automatically and the fifth degree of freedom is manually adjustable. The system has foot rests that are in a fixed position. The system is more comfortable for users then previous systems and can accommodate users of various different sizes.

An examination table for use in the medical field comprising integral adjustment mechanisms for raising, lowering, and tilting a head cushion portion, is herein disclosed. The adjustment mechanisms further comprise an internal hydraulic moving means. The height adjustment mechanism would allow the tabletop to vary in height from approximately eighteen (18) to thirty-six (36) inches. In this manner, the table would allow a patient to simply sit down and then be elevated to a suitable height for a doctor or other medical personnel to perform needed medical procedures. Such a feature is envisioned as being invaluable to those who are handicapped, elderly, or small in stature.

A mobile transportation device convertible to an examination table configured to be transported in a motor vehicle and method thereof, the device comprises a lower base, an upper base, and a scissor lift assembly, the scissor lift assembly is configured to raise and lower the upper base via a hydraulic foot action pump lever, a plurality of tie down links are optionally positioned on the upper frame or the lower frame for securing the transportation device to a motor vehicle.

The present invention pertains to devices and methods for increasing the ease of data gathering and efficiency of information flow in a clinical setting. The devices of the present invention comprise medical examination tables, dental examination chairs and vital signs monitors, all of which further comprise integrated hardware and software that allow these devices to effectively collect and communicate data in a manner that allows for greater ease of use of these devices and subsequent increased efficiency in the clinical space on the part of the clinician. The medical examination tables and dental examination chairs of the present invention preferably include at least one load sensor for measuring a subject's weight when the subject is seated thereon. The methods of the present invention are directed at using the aforementioned devices to increase ease of data collection and efficiency of care delivery within a space in which the devices are used.

The invention relates to an MRI system, comprising: an examination table including a cradle in which a patient may be positioned; a magnetic assembly disposed in the examination table and including first and second electrode assemblies, the respective electrode surfaces of which are disposed so as to be perpendicularly spaced apart by a certain distance and opposite each other such that space for imaging may be formed therebetween; and an RF coil unit contactingly or contactlessly attached to a part of a patient to be examined or an attached part corresponding to the part to be examined, applying an RF pulse to the part of the patient to be examined, and detecting an MR signal from the examined part.

A braking action of movement of a support surface on an examination may be accomplished with a motor. The examination table includes a base, a support surface moveable with respect to the base, and a motor having a rotor and a stator. The motor is coupled to the support surface and configured to move the support surface. A motor controller of the examination table is in electrical communication with the motor. The motor controller is configured to brake the movement of the support surface by terminating power to a plurality of windings of the stator of the motor for a predetermined amount of time, and, selectively activating a subset of windings of the plurality of windings of the stator for a predetermined amount of time.

A lightweight concrete composition containing from 10 to 90 volume percent of a cement composition, from 10 to 90 volume percent of particles having an average particle diameter of from 0.2 mm to 8 mm, a bulk density of from 0.03 g / cc to 0.64 g / cc, an aspect ratio of from 1 to 3, and from 0 to 50 volume percent of aggregate, where the particles contain an antimicrobial agent; where the sum of components used does not exceed 100 volume percent, and where after the lightweight concrete composition is set it has a compressive strength of at least 1700 psi as tested according to ASTM C39 after seven days. The concrete composition can be used to make concrete masonry units, construction panels, dining tables, counter surfaces, bench tops, and / or examination tables as well as other articles.

The present invention provides an extendable and retractable foot section for a medical examination table whereby the footrest is adapted to extend when the footrest section is raised to its generally horizontal height for use, and alternatively, retract when the footrest section is lowered to its generally vertical position for storage. The coordinated movement of the footrest section is accomplished through the use of a linkage assembly, a slidable footrest section, and a table footrest support frame. Additionally, an actuator is provided to operably cause the linkage assembly to rotate the footrest support frame while simultaneously sliding the footrest.

A seat extension and / or a back support are provided for an examination table which allows a examiner to be seated fully on the examination table and in one embodiment to lean across the patient without the examiner having to contact the patient.

A transportation cart for relocating a medical examination chair or table comprises a chassis having an open end that defines a receiving area for positioning a base of a medical examination table therebetween. A table support member extends upwardly from the chassis to engage structural portions of the examination table, such that the table may be supported thereon when the table is lowered to rest on the table support member. With the weight of the table supported by the cart, the base may be further actuated so that it is raised from the floor. Thereafter, the transportation cart may be maneuvered to relocate the table as desired. To place the table at the new location, the base is lowered to engage the floor and raise the table from the cart.

An examination table including an actuatable patient surface comprising electronic components configured to adjust said examination table, a power supply to provide power to said electronic components and an electric power receptacle mounted to said examination table. A first electrical power cord is configured to connect said power supply to a first power source and a second electrical power cord is configured to connect said electric power receptacle to a second power source, wherein the electric power receptacle is grounded through said second electrical power cord. A conjoining connector is configured to attach the first electrical power cord to the second electrical power cord along the length of the cords.

A leg rest assembly for an examination table that is adaptable to extend the length of the table or to act as a kneeler section is disclosed. The extension section of the assembly has an efficient design that allows for the assembly to be easily changed from an extension section to a kneeler. A latching mechanism to hold the assembly in an extended position outwardly from the table is designed separately from the guide mechanism that move the assembly into a kneeler configuration.

The invention relates to an automatic standardized electrocardiogram collecting system and method. The system comprises electrodes, a mechanical arm, an examination table, a human body silhouette recognition subsystem, a pressure distribution testing subsystem, a skin treatment testing subsystem, an electronic voice subsystem and a main control computer. The human body silhouette recognition subsystem is used for obtaining human body silhouette information of an examinee and computing position information of four limbs and a chest wall; the pressure distribution testing subsystem is used for collecting pressure distribution information of the weight of the examinee and conducting pressure measurement on the chest wall to compute position information of an anatomic position of the chest wall; the skin treatment testing subsystem is used for executing skin treatment and measuring whether or not the resistance value reaches the standards under constant pressure; the electronic voice subsystem is used for broadcasting explanation or operation instructions. By means of the automatic standardized electrocardiogram collecting system and method, electrocardiogram collecting is more objective and scientific, so that the electrocardiogram recording quality can be improved, and direct contact between a doctor and a patient during electrocardiogram examination is avoided, and accordingly automation and standardization of electrocardiogram collecting are achieved.

The invention relates to a system for supporting accessories on a patent resting surface of an operation or examination table (10) comprising an accessory adapter (24) that can be slipped on the profile of the patient resting surface (14). Support elements (32) for accessories are fastened to said accessory adapter. The adapter (14) comprises two claws (26) adapted to encompass the longitudinal edges of the patient resting surface. Said claws are interlinked via a bracket (28) that extends across a width of the patient resting surface.

A leg rest assembly for an examination table that is adaptable to extend the length of the table or to act as a kneeler section is disclosed. The extension section of the assembly has an efficient design that allows for the assembly to be easily changed from an extension section to a kneeler. A latching mechanism to hold the assembly in an extended position outwardly from the table is designed separately from the guide mechanism that move the assembly into a kneeler configuration.

A medical examination table has a seat section and a back section supported on a base. The seat and back sections are selectively adjustable to place a patient resting thereon in various positions for examination or the performance of medical procedures. The seat section has a relatively low profile that accommodates storing various accessories beneath the seat section while providing a high level of patient comfort and ensuring a low overall table height. In one embodiment, the seat section comprises a seat frame having a central open area, and a layer of web material extending over the open area.