Abstract: One embodiment, control circuitry executes at least one of a start operation and a stop operation. For a start operation, the control circuitry accelerates a top support portion along a forward direction before moving a top when starting to move an object in a scan after positioning the top support portion at a moving start position decided based on a scan condition and accelerates the top to a set speed along the forward direction after a first predetermined time since start of acceleration control on the top support portion. For a stop operation, the control circuitry accelerates the top support portion along the forward direction when decelerating the top and stops the top after a second predetermined time since start of acceleration control on the top support portion.

Abstract: A cradle for facial support of a prone patient's head, the patient's head having a glabellar acupressure point between his or her eyes, the cradle including an “E” cushion having upper and lower ends, and having left, right, and medial arms, each arm among the left, right, and medial arms having proximal and distal ends; the “E” cushion's medial arm being adapted for, upon the facial support of the patient's head, impinging against his or her glabellar acupressure point; the cradle further incorporating a rigid base fixedly attached to the “E” cushion's lower end and “velcro” pads for releasably mounting the “E” cushion upon the support bracket arms of an examination table.

Abstract: An adjustable anatomy display table is disclosed. According to one embodiment, the adjustable anatomy table includes a display configured to visualize the anatomy in a real size, a base configured to support the display, and an adjustable mechanism that mechanically couples the display to the base. The adjustable mechanism is configured to adjust a position of the display relative to the base.

Abstract: A mammogram table for supporting a patient during a breast examination. The mammogram table includes a platform configured to support a patient while lying in a prone position during a breast examination and a pedestal configured to bear the platform and the patient during the breast examination. The mammogram table also includes a breast template configured to position the breasts of the patient during a breast examination and a mounting bracket configured to allow imaging equipment to be attached to the mammogram table. The mammogram table further includes a breast support configured to receive the breasts of the patient.

Abstract: The invention relates to a device (10) for determining at least one characteristic of the electromagnetic radiation of an object being tested, and to a probe network (100), characterized in that it comprises a means (200) for sliding said probe network (100) on itself with a relative offset between the probe network (100) and the object being tested, that is higher than the pitch of the probe network (100) in order to carry out measurements along a plurality of relative positions of the probe network (100) and the object being tested, and to access specific regions of the object being tested; means are provided for positioning, adjusting and aligning the probe network (100) relative to the object being tested in order to move towards/come to/fit onto the object being tested, and means are provided for the mechanical scanning of the probe network around or in front of the object being tested in order to carry out measurements along spherical, cylindrical or planar shapes.

Abstract: A C-arm x-ray device includes a C-arm and bearing rollers, on which the C-arm is moveably mounted. At least one drive unit drives or brakes the C-arm with the bearing rollers. The at least one drive unit is actively connected to the bearing rollers.

Abstract: An imaging platform assembly is used to support a hoofed animal, especially horses, during a foot imaging process. The platform assembly includes a platform and flush mounted turntables that allow the animal's feet to rotate under the animal's power, thereby allowing the animal to assume a more natural stance. By allowing this rotation, the animal less likely to cause trouble during the imaging process. One or more of the turntables include a slot that is configured to support an image capturing device, such as an x-ray cartridge. One to all of the animal's feet may be on turntables, depending on the platform configuration.

Abstract: An isosurfacial three-dimensional imaging system and method uses scanning electron microscopy for surface imaging of an assumed opaque object providing a series of tilt images for generating a sinogram of the object and a voxel data set for generating a three-dimensional image of the object having exterior surfaces some of which may be obscured so as to provide exterior three-dimensional surface imaging of objects including hidden surfaces normally obscured from stereographic view.

Abstract: A virtual control panel controls the functionality of an electrosurgical generator in response to interrogating, preferably optically, an object, such as a user's finger, interacting with a control panel image as an act of control input over the functionality of the generator. The control panel image is presented, preferably by optical projection, on a display surface of a display surface structure. The control panel image may include, in addition to a contact control area where interaction with the object is interrogated, a display area where information describing the functionality of the generator is presented, preferably by optical projection. A virtual pad can be used with the virtual control panel to divide and separate control and display functionality.

Abstract: A virtual control system for an operating room establishes virtual control devices to control surgical equipment and patient monitoring equipment and to display control, status and functionality information concerning the surgical equipment and condition information of the patient. The virtual control devices permit direct interaction by the surgeon while maintaining a sterile field, and avoid the use of actual physical devices and electrical cables connecting them to the surgical equipment.

Abstract: An X-ray diagnostic apparatus includes an arm supporting an X-ray tube and an X-ray detector, and a tilting bed. A joining mechanism detachably joins the arm to the bed. An arm support mechanism freely supports the arm. While the arm is joined to the bed, the arm follows a tilting of the bed.

Abstract: An x-ray chair, for providing support and comfort to a patient seated therein during an x-ray procedure, comprising a patient carrier and a lower mobility assembly. The patient is seated within the patient carrier, and the lower mobility assembly allows the patient carrier to rotate (via a lazy susan arrangement), tilt forwards and backwards, and tilt sideways. Various adaptations are provided on the patient carrier to maximize the comfort and support for the patient, including removable support pillows, a removably pummel, retractable leg supports, and multipositional arm rests.

Abstract: A medical diagnostic and/or therapy apparatus in the form of an X-ray apparatus, including a stand (2), a C-arm (4) and a patient table top (8) which is attached to the stand by way of a supporting arm (6). In order to enable the patient table top to be cleared very quickly from the C-arm (i.e. make it accessible from all sides), notably in trauma situations, the supporting arm of the patient table is rotatable about a vertical axis (22) with respect to the stand. The pivot (25) of the supporting arm is situated at the location of attachment of the supporting arm to the stand, so that when it is swung away, the table requires substantially less space in its longitudinal direction than in the prior art. Moreover, room then remains for an additional treatment apparatus in the treatment space, for example for a tomography arc (26) which can then be positioned around the swung away table top within a few seconds in the case of emergency.

Abstract: A radiotherapy couch top has a frame and preferably a pair of beams extending parallel to each other, capable independently of moving towards or away from each other while keeping their mutually parallel longitudinal direction. For supporting the beams in this way, at least two linear slide bearing ways are provided, extending parallel to each other in a transverse direction perpendicular to the beams, at least one of them being supported by the frame. A pair of riding blocks are on each of these linear slide bearing ways, each supporting a corresponding one of the beams and slidable along the linear slide bearing way. Panels are placed over the beams, including one attached to the frame and another which is removable. The removable panel may be replaced with another having an open window section provided with a grid of carbon fiber stringing capable of supporting the patient and allowing projection of radiation directly onto the patient's skin.

Abstract: Arrangement for supporting and positioning X-ray cassettes (13) in the required position in radiography of patients confined to bed. The arrangement comprises at least one holder (10) and a lifting means (30). The holder (10) may be of different design, and in one preferred embodiment it comprises a base member (11) and a cassette support (12) extending upwardly therefrom, the base member (11) being supported by the bedstead bottom (15), and the X-ray cassette (13) being fixable standing on edge between the base member (11) and the cassette support (12). The lifting means (30) is adapted to be inserted between the bedstead bottom (15) and the mattress (14) in order to raise the latter, so that the X-ray cassette (13) is insertable in the space thus formed.

Abstract: A high-intensity, inexpensive X-ray source for X-ray lithography for the production of integrated circuits. Foil stacks are bombarded with a high-energy electron beam of 25 to 250 MeV to produce a flux of soft X-rays of 500 eV to 3 keV. Methods of increasing the total X-ray power and making the cross section of the X-ray beam uniform are described. Methods of obtaining the desired X-ray-beam field size, optimum frequency spectrum and elminating the neutron flux are all described. A method of obtaining a plurality of station operation is also described which makes the process more efficient and economical. The satisfying of these issues makes transition radiation an exellent moderate-priced X-ray source for lithography.

Abstract: An X-ray table top is moveably supported by a shaft extending from a support mechanism on a base to the end of the table top at one longitudinal side thereof offset from the longitudinal axis of the top. The support mechanism includes means for raising and lowering the table top, first rotational means for effecting Trendelenburg tilting the top about an axis transverse of its longitudinal axis and second rotational means for canting it about the longitudinal axis or an axis parallel thereto. The offset support connection to the table top allows unobstructed access to both side, the foot end, and to the head end of the table top for anesthesiological personnel and equipment.

Abstract: A scintographic installation includes a patient-supporting table (10) and a stand (11) whose support column (19) is moveable along an axis OX. The invention lies in the fact that the table (10) is mounted on a rail (15) which is capable of taking up different angular positions about an axis parallel to the axis OZ. In a first position the rail (15) is parallel to OY and the stand (11) is in a position suitable for performing tomographic examination. In a second position, the rail (15) is parallel to the axis OX and the stand (11) is a position suitable for examining the entire body by displacement of the column (19), i.e. without displacing the bed (12).

Abstract: An X-ray table top is moveably supported by a shaft extending from a support mechanism on a base to the end of the table top at one longitudinal side thereof offset from the longitudinal axis of the top. The support mechanism includes means for raising and lowering the table top, Trendelenburg tilting the top about an axis transverse of its longitudinal axis and canting it about the longitudinal axis or an axis parallel thereto. The offset support connection to the table top allows unobstructed access to both sides, the foot end, and to the head end of the table top for anesthesiological personnel and equipment.

Abstract: The present invention provide an x-ray film cartridge support for a bed-like stretcher. When the x-ray film cartridge support is attached to the crossbars of a stretcher, the support remains stationary thereon during the taking of x-rays especially when the support is attached to the stretcher head end when it is in an inclined position relative to the horizontal foot end. The support is removably mounted so that x-rays of necessary portions of the patient can be taken without movement of the patient on the stretcher.

Abstract: The invention relates to an examination apparatus with a mass balancing device. The balancing device comprises a compressed air cylinder which operates as a gas pressure operated spring. The internal pressure of the cylinder can be controlled, by a pressure control circuit in dependence of the sine of the pivot angle. A pressure control circuit is a control signal supplied by a sine generator. The sine generator generates a signal which is dependent on the sine of the pivot angle.

Abstract: The invention is directed to an apparatus for positioning a patient's head for producing a remote X-ray photograph of the skull of the patient. The apparatus includes a device for holding the skull, which is mounted at one end of a cross carrier which is connected to an X-ray diagnostics installation for producing slice exposures of the jaw of a patient. The skull holder contains ear button holders which are adjustable, as well as a nose support for positioning the patient in the skull holder. The apparatus also includes a device for mounting a film cassette, which device is adjustable in a direction towards the radiation source of the X-ray diagnostics installation. In order to be able to make reproducibile temporomaxillary joint exposures, the skull holder is mounted to pivot around a horizontal axis so that the head of the patient can be adjusted in various inclined positions with relation to the sagittal plane.

Abstract: This invention provides a highly reliable safety device having a high fail-safe feature, which comprises a sector gear rotatably supported on a support base, a bed section supported on the sector gear and tiltable to a predetermined diagnostic angle anywhere from a horizontal position to a standing position of a patient, an off-normal rotation control means such as a limit switch to detect that the rotation of the sector gear relative to the support base exceeds the range of a limit rotation angle and to control its rotation, a hook member provided in a side surface position of the sector gear corresponding to the limit rotation angle beyond the off-normal rotation angle, a hook holding mechanism journaled in a side surface position of said support base which faces the sector gear, and adapted to engage with the hook member to restrict and prevent any further rotation of the sector gear, and whereby the bed section is positively restricted against any further tilting beyond its limit rotation angle, immediate

Abstract: The apparatus enables the taking of multiple X-ray photographs of the legs and pelvis of a patient. A platform is rotatably mounted on a base member, and is provided with means for keeping the patient still in a standardized standing position. With only minor vertical and horizontal adjustment of an associated substantially point source of X-rays, side and front X-rays can be taken without movement of the patient, apart from rotation of the platform. Radio opaque marker means provided on otherwise radio-transparent spaced screens produce, on the X-ray film, images which can be interpreted to provide information for compensation of distortions in images on the X-ray film due to the use of a point source of radiation.

Abstract: A cassette holder is provided for use with a wheeled stretcher or the like. The holder is slidably and pivotably mounted to a pair of support tubes positioned beneath the top board of the stretcher. It may accordingly be positioned beneath any portion of the top board which is desired. To replace an x-ray or other type of film cassette, the holder may be pivoted downwardly towards either side of the stretcher. A tray slides out from the holder to provide easy access to the cassette. The holder accepts cassettes from both sides of the stretcher depending upon which support tube is utilized as a pivot axis.

Abstract: X-ray apparatus has a rotor on a standard, the rotor including two rings, one fixed on the rotor and the other rotating on an axis normal to the rotor axis. Posts on the rotating ring parallel to its axis carry an X-ray tube and an X-ray receptor on a radiation axis intersecting the ring axis at an isocenter and capable of angulation about the isocenter. A patient table is slidingly mounted on the fixed rotor ring extending through apertures in both rings. Turning of the rotor tilts the patient table in a head to foot direction while turning of the rotating ring revolves the patient on his own axis.

Abstract: A head support for examination of a subject who is oriented in a prone position on a platform which includes a base positioned on the platform, at least one flange extending from the base, a faceplate connected to the flange defining a support for cooperating with the face of the subject such that a forehead portion of the subject is supported at a first end portion of the faceplate and a chin portion of the subject is supported at a second end portion of the faceplate while the subject is in the prone position and a mechanism for adjusting the position of the faceplate with respect to the flange and for controlling the degree of extension of the subject which is necessary for performing the examination of the subject.

Abstract: A remote-controlled, tilting table X-ray apparatus comprises a patient-supporting table carried by a tilting frame. An X-ray examining assembly comprises an X-ray source spaced above the table. A film-holder selector is disposed beneath the table. A tilt axis for the frame on a stand is provided parallel to and on each side of a transverse axis of symmetry of the frame, the tilting mechanism tilts the frame with respect to the stand in either direction about a selected one of the tilt axes. A carriage supporting the X-ray source is movable mounted on a guide running longitudinally and outwardly of the frame. The X-ray examining assembly comprises ancillary member such as an image intensifier connected to the frame. The film-holder selector and the ancillary member are guided longitudinally of the frame.

Abstract: An X-ray table base, an intermediate support mounted on the base for moving bidirectionally, and a carriage with a patient cradle on it mounted for moving bidirectionally on the support. There are individual servomotors for driving the support and cradle, respectively. Each servomotor drives an analog tachometer. The tachometer signals are compared with ramp signals. When, for example, the intermediate support nears the limit of its forward travel, its servo amplifier receives a decreasing ramp signal and the servo amplifier for the cradle motor receives a concurrent increasing ramp signal such that the support decelerates to zero velocity at a predetermined rate and the cradle accelerates to the previous constant velocity of the support at a rate that results in the cradle moving at a constant rate relative to the base.