Acoustic body examination
First Claim
1. Apparatus for making an acoustic analysis of a part of a patient'"'"'s body, which includes electronic circuitry comprising a circuit that generates electrical pulses for driving acoustic transducers used as acoustic transmitters and a data processor for processing data representing the output of acoustic transducers used as acoustic detectors, comprising:
- a plurality of acoustic transducer devices with at least one that generates an acoustic beam and at least one that detects acoustic energy;
a glove device that has a plurality of bendable finger receivers, at least a first of said acoustic transducer devices being mounted on a first of said finger receivers so a person can easily move the first transducer device against a selected location on the patient'"'"'s body;
a plurality of position sensors mounted on said glove device for indicating at least the relative positions of said transducer devices.
2 Assignments
0 Petitions
Accused Products
Abstract
Apparatus for making an acoustic analysis of a patient'"'"'s body includes a glove device (12) with finger receivers (21-25) that receive the fingers of a caregiver, and sensors (51-53) that indicate the relative positions and orientations of the finger receivers. An acoustic transducer device (31-35) is mounted on each finger receiver, and possibly also (42) on the palm region (44) and other areas of the glove device. While transducer devices are pressed against the patient'"'"'s body (62), electronic circuitry (112) generates electrical pulses that drive the transducers to transmit acoustic beams into the patient'"'"'s body. A data processor (140) processes outputs from the transducers that represent acoustic echoes or transmitted beams received from regions of different densities in the patient'"'"'s body. By mounting the acoustic transducer devices on finger receivers, the caregiver can rapidly and easily position the acoustic transducer devices at selected positions on the patient'"'"'s body.
36 Citations
13 Claims
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1. Apparatus for making an acoustic analysis of a part of a patient'"'"'s body, which includes electronic circuitry comprising a circuit that generates electrical pulses for driving acoustic transducers used as acoustic transmitters and a data processor for processing data representing the output of acoustic transducers used as acoustic detectors, comprising:
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a plurality of acoustic transducer devices with at least one that generates an acoustic beam and at least one that detects acoustic energy;
a glove device that has a plurality of bendable finger receivers, at least a first of said acoustic transducer devices being mounted on a first of said finger receivers so a person can easily move the first transducer device against a selected location on the patient'"'"'s body;
a plurality of position sensors mounted on said glove device for indicating at least the relative positions of said transducer devices. - View Dependent Claims (2, 3, 4, 5)
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6. Apparatus for making an acoustic analysis of a patient, which includes electronic circuitry that includes a circuit that generates electrical pulses for driving acoustic transducer devices and a data processor for processing data representing the output of an acoustic detector, comprising:
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a plurality of acoustic transducer devices that each can generate acoustic energy, and at least one transducer that is useful as an acoustic detector that can detect acoustic energy, said transducers and at least one detector being connected to said electronic circuitry;
a glove device with a plurality of finger receivers that can be bent with respect to one another, each of a plurality of said acoustic transducers is mounted on a different location on said glove device, with at least one transducer device mounted on one of said finger receivers, so a plurality of said acoustic transducer devices all can be simultaneously pressed against a curved surface of the patient'"'"'s body. - View Dependent Claims (7, 8, 9)
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10. A method for a caregiver to sonically probe a part of a patient'"'"'s body, comprising:
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wearing a glove device on the caregiver'"'"'s hand and pressing a finger of the caregiver'"'"'s hand toward a first location on the patient'"'"'s body to press a first acoustic transducer device on a finger receiver against said location on the patient'"'"'s body;
while pressing said first acoustic transducer device against the patient'"'"'s body, transmitting electrical pulses to said acoustic transducer device to cause said acoustic transducer device to transmit sonic energy into the patient'"'"'s body to a body interior location, while detecting echos of the sonic energy and delivering electrical signals representing the echos to a signal processing circuit. - View Dependent Claims (11, 12)
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13. A method for a caregiver to sonically probe a part of a patient'"'"'s body, comprising:
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holding a glove device in the caregiver'"'"'s hand and using a finger of the caregiver'"'"'s hand to press a first finger receiver of the glove device toward a first location on the patient'"'"'s body to press a first acoustic transducer device on the first finger receiver against said location on the patient'"'"'s body, while simultaneously pressing a second acoustic transducer device against a second location on the patient'"'"'s body that is angled from said first location, but that is angled by no more than 170°
from said first location, so a sonic beam is not directed perpendicular to one of said transducer devices towards the other one, each of said transducer devices having a face;
energizing one of said transducer devices to produce a sonic beam that is steered to extend at an angle to a line perpendicular to a face of said one of said transducer devices toward said first location on the patient'"'"'s body.
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Specification