WO2015153033A1 - Wireless ultrasonic probe and ultrasonic machine - Google Patents
Wireless ultrasonic probe and ultrasonic machine Download PDFInfo
- Publication number
- WO2015153033A1 WO2015153033A1 PCT/US2015/018225 US2015018225W WO2015153033A1 WO 2015153033 A1 WO2015153033 A1 WO 2015153033A1 US 2015018225 W US2015018225 W US 2015018225W WO 2015153033 A1 WO2015153033 A1 WO 2015153033A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- charging
- ultrasonic probe
- end portion
- wireless ultrasonic
- discharging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
- A61B8/4472—Wireless probes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/54—Control of the diagnostic device
- A61B8/546—Control of the diagnostic device involving monitoring or regulation of device temperature
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/56—Details of data transmission or power supply
Definitions
- Embodiments of the present invention relate to the technical field of probes, and particularly, to a wireless ultrasonic probe and an ultrasonic machine.
- An ultrasonic probe which is mainly used for ultrasonic diagnosis, can convert electrical signals into ultrasonic signals for transmission, and convert ultrasonic echo waves from an object being detected into electrical signals before being transmitted to an ultrasonic main body for subsequent processing.
- a wireless ultrasonic probe transmits data between an ultrasonic main body and a probe by the way of wireless transmission. Since plural connecting cables are removed from the ultrasonic machine, it is possible to facilitate an operator in carrying out ultrasonic examination.
- an existing wireless ultrasonic probe has some difficulty in heat dissipation.
- a transducer control circuit in the ultrasonic probe is sealed within narrow space contained in the probe body; and on the other hand, a charging and discharging circuit of a built-in battery of the wireless ultrasonic probe also generates heat during the operation process.
- the object of the present invention is to provide a wireless ultrasonic probe and an ultrasonic machine, which can efficiently dissipate heat generated by the wireless ultrasonic probe during its operation and can charge the wireless ultrasonic probe at low costs.
- One embodiment of the present invention provides a wireless ultrasonic probe, comprising: a probe body for transmitting and receiving ultrasonic waves; and a heat sink comprising a first end portion and a second end portion, wherein at least a part of the second end portion is disposed within the probe body, and the first end portion is formed in a manner that the second end portion extends to the outside of the probe body.
- an ultrasonic machine comprising a wireless ultrasonic probe comprising: a probe body for transmitting and receiving ultrasonic waves; and a heat sink comprising a first end portion and a second end portion, wherein at least a part of the second end portion is disposed within the probe body, and the first end portion is formed in a manner that the second end portion extends to the outside of the probe body.
- FIG. 1 is a schematic diagram illustrating an overall structure of one embodiment of a wireless ultrasonic probe according to the present invention
- FIG. 2 is a schematic diagram illustrating one embodiment of a heat sink of a wireless ultrasonic probe according to the present invention
- FIG. 3 is a schematic diagram illustrating one embodiment of charging and discharging means of a wireless ultrasonic probe according to the present invention.
- FIG. 4 is a schematic diagram illustrating a discharging operation state of a wireless ultrasonic probe according to an embodiment of the present invention.
- a wireless ultrasonic probe is provided.
- the wireless ultrasonic probe 100 may include a probe body 101 and a heat sink 103.
- the probe body 101 which can be used to transmit and receive ultrasonic waves, can include an ultrasonic transducer and a control circuit for controlling the ultrasonic transducer (not shown in Fig. 1).
- the heat sink 103 may include a first end portion 1031 and a second end portion 1032. Therein, at least a part of the second end portion 1032 is disposed within the probe body 101, and the first end portion 1031 is formed in a manner that the second end portion 1032 extends to the outside of the probe body. As such, heat generated within the probe body 101 can be dissipated via the heat sink 103.
- a heat sink 103 can be of a flexible strip shape and can have a hollow structure, and its hollow portion can be filled with a flexional thermally conductive material.
- the thermally conductive material can be silicone oil.
- thermally conductive patches 201 can be provided on a circuit board and an ultrasonic transducer within the probe body.
- the thermally conductive patches 201 each can have one face thereof cling against means or locations which generate relatively large amounts of heat, such as a high-voltage pulse generating circuit, an analog front-end circuit and the like.
- the thermally conductive patches 201 can be connected to a second end portion 1032 of a heat sink 103, so as to dissipate heat generated by electric devices through the heat sink 103.
- a thermally conductive patch can be provided between two adjacent circuit boards and these thermally conductive patches are connected to a second end portion 1032 of a heat sink 103.
- FIG. 3 is a schematic diagram illustrating one embodiment of charging and discharging means 300 of a wireless ultrasonic probe according to the present invention.
- the charging and discharging means 300 can include a charging and discharging plug 301, a charging and discharging circuit 302 and a power supply socket 303.
- the charging and discharging plug 301, the charging and discharging circuit 302 and a battery 304 of the wireless ultrasonic probe can be disposed at a first end portion 1031 of a heat sink 103.
- a charging circuit of the wireless ultrasonic probe is on, and electric power of the external power supply charges the battery 304 via the charging and discharging plug 301 and the charging and discharging circuit 302.
- the power supply socket 303 can be disposed on the probe body, i.e., is designed integral with the probe body 101, and as such, when the charging and discharging plug 301 is plugged into the power supply socket 303, a heat sink 103 can be bent to have an annular shape, so as to facilitate the user's operation.
- thermally conductive patches 305 can be provided at locations adjacent to the charging and discharging circuit 302. One face of each of the thermally conductive patches 305 can be in contact with areas or components which generate relatively large amounts of heat in the charging and discharging circuit 302. The thermally conductive patches 305 can dissipate heat generated by the charging and discharging circuit 302 via the heat sink 103 by way of connection to the first end portion 1031 of the heat sink 103.
- FIG. 4 is a schematic diagram illustrating a discharging operation state of a wireless ultrasonic probe according to an embodiment of the present invention.
- a charging and discharging plug 301 is only required to be plugged into a power supply socket 303, such that it is possible to supply power to electric devices within the probe via the power supply socket 303.
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Radiology & Medical Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Computer Networks & Wireless Communication (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
Embodiments of the present invention relate to a wireless ultrasonic probe and an ultrasonic machine. The wireless ultrasonic probe comprises: a probe body for transmitting and receiving ultrasonic waves; and a heat sink comprising a first end portion and a second end portion, wherein at least a part of the second end portion is disposed within the probe body, and the first end portion is formed in a manner that the second end portion extends to the outside of the probe body. The wireless ultrasonic probe can efficiently dissipate heat generated thereby during charging and discharging operation procedures.
Description
WIRELESS ULTRASONIC PROBE AND ULTRASONIC MACHINE
TECHNICAL FIELD
[00011 Embodiments of the present invention relate to the technical field of probes, and particularly, to a wireless ultrasonic probe and an ultrasonic machine.
BACKGROUND ART
[00021 An ultrasonic probe, which is mainly used for ultrasonic diagnosis, can convert electrical signals into ultrasonic signals for transmission, and convert ultrasonic echo waves from an object being detected into electrical signals before being transmitted to an ultrasonic main body for subsequent processing.
[00031 A wireless ultrasonic probe transmits data between an ultrasonic main body and a probe by the way of wireless transmission. Since plural connecting cables are removed from the ultrasonic machine, it is possible to facilitate an operator in carrying out ultrasonic examination.
[00041 However, an existing wireless ultrasonic probe has some difficulty in heat dissipation. On one hand, a transducer control circuit in the ultrasonic probe is sealed within narrow space contained in the probe body; and on the other hand, a charging and discharging circuit of a built-in battery of the wireless ultrasonic probe also generates heat during the operation process.
[00051 Therefore, a need exists for a wireless ultrasonic probe and an ultrasonic machine, which can allow excellent heat dissipation on the wireless ultrasonic probe.
SUMMARY OF THE INVENTION
[00061 The object of the present invention is to provide a wireless ultrasonic probe and an ultrasonic machine, which can efficiently dissipate heat generated by the wireless ultrasonic probe during its operation and can charge the wireless ultrasonic probe at low costs.
[00071 One embodiment of the present invention provides a wireless ultrasonic probe, comprising: a probe body for transmitting and receiving ultrasonic waves; and a heat sink comprising a first end portion and a second end portion, wherein at least a
part of the second end portion is disposed within the probe body, and the first end portion is formed in a manner that the second end portion extends to the outside of the probe body.
[00081 Another embodiment of the present invention provides an ultrasonic machine comprising a wireless ultrasonic probe comprising: a probe body for transmitting and receiving ultrasonic waves; and a heat sink comprising a first end portion and a second end portion, wherein at least a part of the second end portion is disposed within the probe body, and the first end portion is formed in a manner that the second end portion extends to the outside of the probe body.
BRIEF DESCRIPTION OF THE DRAWINGS
[00091 In conjunction with the accompanying drawings, the embodiments of the present invention will be described, so that the present invention can be better understood. In the accompanying drawings:
[00101 Figure 1 is a schematic diagram illustrating an overall structure of one embodiment of a wireless ultrasonic probe according to the present invention;
[00111 Figure 2 is a schematic diagram illustrating one embodiment of a heat sink of a wireless ultrasonic probe according to the present invention;
[00121 Figure 3 is a schematic diagram illustrating one embodiment of charging and discharging means of a wireless ultrasonic probe according to the present invention; and
[00131 Figure 4 is a schematic diagram illustrating a discharging operation state of a wireless ultrasonic probe according to an embodiment of the present invention.
DETAILED DESCRIPTION OF THE EMBODIMENTS
[00141 Hereinafter, specific embodiments of the present invention will be described. It is to be noted that, during the process of detailed description of these embodiments, for the sake of concise and clear description, the present description can not possibly describe in detail all features of practical embodiments. It should be understood that, during the process of actual implementation of any embodiment, just as in the process of any engineering or design project, in order to achieve developers' specific purposes and meet system-related or business-related constraints, it is customary to make a variety of specific decisions, which also involves a change from
one embodiment to another embodiment or the other way around. In addition, it should also be understood that, although efforts made in such developing process might be complex and lengthy, persons of ordinary skill in the art associated with the disclosure of the present invention would find it nothing but conventional techniques to make modifications in some design, manufacturing, production or the like on the basis of the technical contents disclosed by the present disclosure; and the present disclosure shall not be construed to be insufficient.
[00151 Unless defined otherwise, technical terms or scientific terms used in the claims and the description shall carry conventional meanings as construed by persons of ordinary skill in the art which the present invention pertains to. The "first", "second", and the like used in the description and the claims of the patent application for an invention do not denote any order, quantity, or importance, but are simply used to make a distinction between different components. The expressions "one", "a"/"an" or the like do not intend to limit the quantity, but indicate presence of at least one. Such expressions as "comprise", "include" and the like mean that an element or object present prior to the "comprise" or "include" covers elements or objects listed subsequent to the "comprise" or "include" and their equivalent elements, not excluding other elements or objects. The expression "connect", "join" or the like is neither limited to physical or mechanical connection, nor limited to direct or indirect connection.
[00161 In order to make the object, the technical solution and the advantages of the present invention clearer, the technical solution of the present invention will be clearly and thoroughly described hereinafter in conjunction with specific embodiments of the present invention and the respective drawings. Obviously, the embodiments described are only a part of the embodiments of the present invention, rather than all the embodiments. On the basis of the embodiments of the present invention, other embodiments obtained by a person ordinarily skilled in the art without expending inventive labor all belong to the scope claimed by the present invention.
[00171 According to one embodiment of the present invention, a wireless ultrasonic probe is provided.
[00181 Referring to Fig. 1, which is a schematic diagram illustrating an overall structure of one embodiment of a wireless ultrasonic probe 100 according to the present invention.
[00191 The wireless ultrasonic probe 100 may include a probe body 101 and a heat sink 103. The probe body 101, which can be used to transmit and receive ultrasonic waves, can include an ultrasonic transducer and a control circuit for controlling the ultrasonic transducer (not shown in Fig. 1). The heat sink 103 may include a first end portion 1031 and a second end portion 1032. Therein, at least a part of the second end portion 1032 is disposed within the probe body 101, and the first end portion 1031 is formed in a manner that the second end portion 1032 extends to the outside of the probe body. As such, heat generated within the probe body 101 can be dissipated via the heat sink 103.
[00201 In one embodiment of the present invention, a heat sink 103 can be of a flexible strip shape and can have a hollow structure, and its hollow portion can be filled with a flexional thermally conductive material. In one embodiment of the present invention, the thermally conductive material can be silicone oil.
[00211 Referring to Fig. 2, which is a schematic diagram illustrating one embodiment of a heat sink of a wireless ultrasonic probe according to the present invention. In order to dissipate heat generated within the probe body in a more efficient manner, in one embodiment of the present invention, thermally conductive patches 201 can be provided on a circuit board and an ultrasonic transducer within the probe body. The thermally conductive patches 201 each can have one face thereof cling against means or locations which generate relatively large amounts of heat, such as a high-voltage pulse generating circuit, an analog front-end circuit and the like. The thermally conductive patches 201 can be connected to a second end portion 1032 of a heat sink 103, so as to dissipate heat generated by electric devices through the heat sink 103.
[00221 In one embodiment of the present invention, when a plurality of circuit boards are provided within a probe body and are stacked together in a flexible and rigid bonding manner, a thermally conductive patch can be provided between two adjacent circuit boards and these thermally conductive patches are connected to a second end portion 1032 of a heat sink 103.
[00231 Referring to Fig. 3, which is a schematic diagram illustrating one embodiment of charging and discharging means 300 of a wireless ultrasonic probe according to the present invention.
[00241 As shown in Fig. 3, in one embodiment of the present invention, the charging and discharging means 300 can include a charging and discharging plug 301,
a charging and discharging circuit 302 and a power supply socket 303. The charging and discharging plug 301, the charging and discharging circuit 302 and a battery 304 of the wireless ultrasonic probe can be disposed at a first end portion 1031 of a heat sink 103. When the charging and discharging plug 301 is plugged into an external power supply, a charging circuit of the wireless ultrasonic probe is on, and electric power of the external power supply charges the battery 304 via the charging and discharging plug 301 and the charging and discharging circuit 302. When the charging and discharging plug 301 is plugged into the power supply socket 303, a power supply circuit of the wireless ultrasonic probe is on, and electric energy stored in the battery 304 is supplied to electric devices within the probe body via the charging and discharging circuit 302. In one embodiment of the present invention, the power supply socket 303 can be disposed on the probe body, i.e., is designed integral with the probe body 101, and as such, when the charging and discharging plug 301 is plugged into the power supply socket 303, a heat sink 103 can be bent to have an annular shape, so as to facilitate the user's operation.
[00251 Since the charging and discharging circuit 302 will generate heat during the charging and discharging procedures, in order to carry out heat dissipation on the charging and discharging circuit 302, in one embodiment of the present invention, thermally conductive patches 305 can be provided at locations adjacent to the charging and discharging circuit 302. One face of each of the thermally conductive patches 305 can be in contact with areas or components which generate relatively large amounts of heat in the charging and discharging circuit 302. The thermally conductive patches 305 can dissipate heat generated by the charging and discharging circuit 302 via the heat sink 103 by way of connection to the first end portion 1031 of the heat sink 103.
[00261 Referring to Fig. 4, which is a schematic diagram illustrating a discharging operation state of a wireless ultrasonic probe according to an embodiment of the present invention. When it is necessary to use the wireless ultrasonic probe of an embodiment of the present invention to carry out ultrasonic examination, a charging and discharging plug 301 is only required to be plugged into a power supply socket 303, such that it is possible to supply power to electric devices within the probe via the power supply socket 303.
[00271 The wireless ultrasonic probe according to the embodiments of the present invention has been described thus far. The wireless ultrasonic probe is designed to
have a heat sink extending out of the probe body, and a charging and discharging circuit is designed at one end of the heat sink. In this way, it is possible to efficiently dissipate heat generated by the wireless ultrasonic probe during the charging and discharging operation procedures and charge the wireless ultrasonic probe at low costs.
[00281 The foregoing description is nothing but the embodiments of the present invention and is not intended to limit the present invention. For one skilled in the art, the present invention can undergo various modifications and variations. Any modification, equivalent replacement, improvement and the like made within the spirit and principles of the present invention shall be included in the scope claimed by the present invention.
Claims
1. A wireless ultrasonic probe, characterized by comprising:
a probe body for transmitting and receiving ultrasonic waves; and
a heat sink comprising a first end portion and a second end portion, wherein at least a part of the second end portion is disposed within the probe body, and the first end portion is formed in a manner that the second end portion extends to the outside of the probe body.
2. The wireless ultrasonic probe according to claim 1, characterized in that, the probe body further comprises:
a first thermally conductive patch, one end of the first thermally conductive patch being in contact with a heat generating member within the probe body and the other end thereof being connected to the second end portion.
3. The wireless ultrasonic probe according to claim 1, characterized in that, the heat sink has a flexible strip shape.
4. The wireless ultrasonic probe according to claim 1, characterized in that, the heat sink has a hollow structure.
5. The wireless ultrasonic probe according to claim 4, characterized in that, the heat sink has its hollow portion filled with a flexional thermally conductive material.
6. The wireless ultrasonic probe according to any one of claims 1 to 5, characterized in that, the wireless ultrasonic probe further comprises:
charging and discharging means for charging a battery of the wireless ultrasonic probe or supplying power to electric devices within the probe body.
7. The wireless ultrasonic probe according to claim 6, characterized in that, the charging and discharging means further comprises:
a power supply socket, disposed on the probe body for receiving electric power supplied by the charging and discharging means to the electric devices within the probe body;
a charging and discharging plug, wherein said charging and discharging plug, when plugged into an external power supply, receives electric power from the external power supply, and when plugged into the power supply socket, transmits electric power to the electric devices within the probe body; and
a charging and discharging circuit, wherein the charging and discharging circuit charges the battery when the charging and discharging plug is plugged into the external power supply, and supplies power to the electric devices within the probe body when the charging and discharging plug is plugged into the power supply socket.
8. The wireless ultrasonic probe according to claim 7, characterized in that, the charging and discharging plug and the charging and discharging circuit are disposed at said first end portion.
9. The wireless ultrasonic probe according to claim 8, characterized in that, the charging and discharging means further comprises:
a second thermally conductive patch, one end of the second thermally conductive patch being in contact with a heat generating member within the charging and discharging means and the other end thereof being connected to the first end portion.
10. An ultrasonic machine, characterized by comprising a wireless ultrasonic probe according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/129,575 US20170135674A1 (en) | 2014-04-03 | 2015-03-02 | Wireless ultrasonic probe and ultrasonic machine |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410133716.9 | 2014-04-03 | ||
| CN201410133716.9A CN104970822A (en) | 2014-04-03 | 2014-04-03 | Wireless ultrasonic probe and ultrasonic machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2015153033A1 true WO2015153033A1 (en) | 2015-10-08 |
Family
ID=52737390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/US2015/018225 Ceased WO2015153033A1 (en) | 2014-04-03 | 2015-03-02 | Wireless ultrasonic probe and ultrasonic machine |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20170135674A1 (en) |
| CN (1) | CN104970822A (en) |
| WO (1) | WO2015153033A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105147321A (en) * | 2015-10-14 | 2015-12-16 | 苏州斯科特医学影像科技有限公司 | Built-in antenna module of handheld B ultrasound machine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102400997B1 (en) * | 2014-09-15 | 2022-05-23 | 삼성전자주식회사 | Ultrasonic probe and Method for working the Same and Mounting device |
| CN112450978B (en) * | 2020-12-10 | 2022-10-21 | 居天智慧(深圳)有限公司 | Multifunctional palm ultrasonic diagnostic apparatus |
| CN115575933A (en) * | 2022-12-07 | 2023-01-06 | 深圳华声医疗技术股份有限公司 | Probe cup sleeve, ultrasonic system and ultrasonic system control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05244690A (en) * | 1992-02-29 | 1993-09-21 | Nippon Dempa Kogyo Co Ltd | Ultrasonic probe |
| US20050215892A1 (en) * | 2004-03-22 | 2005-09-29 | Siemens Medical Solutions Usa, Inc. | System and method for transducer array cooling through forced convection |
| JP2011072467A (en) * | 2009-09-30 | 2011-04-14 | Fujifilm Corp | Ultrasonic probe and ultrasonograph |
| US20120197124A1 (en) * | 2011-02-01 | 2012-08-02 | Fujifilm Corporation | Ultrasound diagnostic apparatus |
| WO2013140283A2 (en) * | 2012-03-20 | 2013-09-26 | Koninklijke Philips N.V. | Ultrasonic matrix array probe with thermally dissipating cable and backing block heat exchange |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5619380B2 (en) * | 2009-06-24 | 2014-11-05 | 株式会社東芝 | Ultrasonic probe |
| EP2635938B1 (en) * | 2010-11-01 | 2022-09-07 | NIKE Innovate C.V. | Wearable device assembly having athletic functionality |
| US9381058B2 (en) * | 2010-11-05 | 2016-07-05 | Ethicon Endo-Surgery, Llc | Recharge system for medical devices |
| JP5215372B2 (en) * | 2010-12-08 | 2013-06-19 | 富士フイルム株式会社 | Ultrasonic probe |
| US9072487B2 (en) * | 2012-05-11 | 2015-07-07 | General Electric Company | Ultrasound probe thermal drain |
| CN103519849B (en) * | 2013-10-21 | 2015-06-03 | 深圳开立生物医疗科技股份有限公司 | Cooling mechanism and ultrasonic probe |
-
2014
- 2014-04-03 CN CN201410133716.9A patent/CN104970822A/en active Pending
-
2015
- 2015-03-02 WO PCT/US2015/018225 patent/WO2015153033A1/en not_active Ceased
- 2015-03-02 US US15/129,575 patent/US20170135674A1/en not_active Abandoned
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05244690A (en) * | 1992-02-29 | 1993-09-21 | Nippon Dempa Kogyo Co Ltd | Ultrasonic probe |
| US20050215892A1 (en) * | 2004-03-22 | 2005-09-29 | Siemens Medical Solutions Usa, Inc. | System and method for transducer array cooling through forced convection |
| JP2011072467A (en) * | 2009-09-30 | 2011-04-14 | Fujifilm Corp | Ultrasonic probe and ultrasonograph |
| US20120197124A1 (en) * | 2011-02-01 | 2012-08-02 | Fujifilm Corporation | Ultrasound diagnostic apparatus |
| WO2013140283A2 (en) * | 2012-03-20 | 2013-09-26 | Koninklijke Philips N.V. | Ultrasonic matrix array probe with thermally dissipating cable and backing block heat exchange |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105147321A (en) * | 2015-10-14 | 2015-12-16 | 苏州斯科特医学影像科技有限公司 | Built-in antenna module of handheld B ultrasound machine |
Also Published As
| Publication number | Publication date |
|---|---|
| US20170135674A1 (en) | 2017-05-18 |
| CN104970822A (en) | 2015-10-14 |
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