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CN-224220135-U - Magnetic resonance imaging apparatus

CN224220135UCN 224220135 UCN224220135 UCN 224220135UCN-224220135-U

Abstract

The utility model provides a magnetic resonance imaging device, and belongs to the field of magnetic resonance imaging. The magnetic resonance imaging device comprises a scanner for performing magnetic resonance scanning on a patient, a host connected with the scanner, the scanner is provided with a scanning cavity, and the magnetic resonance imaging device is characterized by further comprising a first imaging part which is arranged in the scanning cavity and is used for at least imaging the head of the patient, a first display part which is arranged outside the scanner and is connected with the first imaging part and is used for displaying images imaged by the first imaging part to a doctor, a second imaging part which is arranged outside the scanner and is used for imaging the environment above and around the scanner, and a second display part which is arranged in the scanning cavity and is connected with the second imaging part and is used for displaying images imaged by the second imaging part for the patient positioned in the scanning cavity.

Inventors

  • ZHU YUDONG

Assignees

  • 上海睿楫医疗科技有限公司
  • 复旦大学义乌研究院

Dates

Publication Date
20260512
Application Date
20241231

Claims (10)

  1. 1. A magnetic resonance imaging apparatus comprising a scanner for performing a magnetic resonance scan of a patient and a host computer coupled to the scanner, the scanner having a scan chamber, further comprising: A first imaging unit provided in the scanning chamber, at least for imaging the head of the patient; A first display unit which is provided outside the scanner and is connected to the first imaging unit, and which displays an image captured by the first imaging unit to a doctor; A second image pickup part arranged outside the scanner for picking up images of the environment above and around the scanner, and And the second display part is arranged in the scanning cavity and connected with the second image pickup part, and is used for displaying the image shot by the second image pickup part for the patient positioned in the scanning cavity.
  2. 2. The magnetic resonance imaging apparatus according to claim 1, wherein: The first camera part comprises at least one first camera, and the first camera is arranged on the inner wall surface of the scanning cavity and is positioned above the patient.
  3. 3. The magnetic resonance imaging apparatus according to claim 1, wherein: The second display part is an arc-shaped display screen, the radian of the second display part is the same as that of the inner wall surface of the scanning chamber, and the second display part is arranged on the inner wall surface of the scanning chamber and is positioned right above the head of the patient.
  4. 4. A magnetic resonance imaging apparatus according to claim 3, characterized in that: Wherein the first camera part comprises a plurality of first cameras which are arranged on the inner wall surface of the scanning cavity and are positioned above the patient, The plurality of first cameras are positioned at different positions near the second display part and are connected with the first display part.
  5. 5. The magnetic resonance imaging apparatus according to claim 4, wherein: The first camera part comprises three first cameras, wherein two first cameras are respectively positioned at the left side and the right side of the second display part, and the other first camera is positioned at one side of the second display part, which is close to the head of the patient and far away from the body of the patient.
  6. 6. The magnetic resonance imaging apparatus according to any one of claims 3-5, wherein: The second camera part comprises at least one second camera, and the second camera is arranged at the top of the shell of the scanner.
  7. 7. The magnetic resonance imaging apparatus according to claim 6, wherein: The setting position of the second camera corresponds to the setting position of the arc-shaped display screen.
  8. 8. The magnetic resonance imaging apparatus according to claim 1, wherein: The first display part is a display screen arranged on the shell of the scanner or a display of the host.
  9. 9. The magnetic resonance imaging apparatus according to claim 1, wherein: The first display part and the second display part are touch display screens.
  10. 10. The magnetic resonance imaging apparatus of claim 1, further comprising: And a power supply unit configured to supply power to the first imaging unit, the first display unit, the second imaging unit, and the second display unit.

Description

Magnetic resonance imaging apparatus Technical Field The utility model relates to the field of magnetic resonance imaging, in particular to a magnetic resonance imaging device. Background Magnetic Resonance Imaging (MRI) technology is a high-tech imaging examination method without ionizing radiation damage, with a high degree of soft tissue resolution. As shown in fig. 3, the conventional magnetic resonance imaging apparatus includes a scanner 1 and a main unit (not shown) with a display connected to the scanner, through which a medical staff can set scanning parameters, and a patient is placed in a scanning chamber 2 of a hollow shape in which the center of the scanner is closed for scanning, and the scanned image is displayed by the display. The patient is placed in the scanning chamber 2 of the scanner for a long time and needs to endure relatively large instrument noise, and the patient is easy to generate closed fear and depression in such a claustrophobic environment, so that some patients cannot smoothly cooperate with the scanning inspection. In addition, during the scanning process, the doctor can only view the scanned image through the display, and cannot see the actual condition of the checked patient, for example, whether special conditions such as overstress, dyspnea and the like occur, thereby bringing adverse effects. Disclosure of utility model The present utility model has been made to solve the above-described problems, and an object of the present utility model is to provide a magnetic resonance imaging apparatus. The utility model provides a magnetic resonance imaging device, which comprises a scanner for carrying out magnetic resonance scanning on a patient and a host connected with the scanner, wherein the scanner is provided with a scanning cavity and is characterized by further comprising a first imaging part which is arranged in the scanning cavity and is at least used for imaging the head of the patient, a first display part which is arranged outside the scanner and is connected with the first imaging part and is used for displaying images imaged by the first imaging part to a doctor, a second imaging part which is arranged outside the scanner and is used for imaging the environment above and around the scanner, and a second display part which is arranged in the scanning cavity and is connected with the second imaging part and is used for displaying images imaged by the second imaging part for the patient positioned in the scanning cavity. The magnetic resonance imaging apparatus according to the present utility model may be characterized in that the first imaging unit includes at least one first camera, and the first camera is disposed on an inner wall surface of the scanning chamber and above the patient. The magnetic resonance imaging device provided by the utility model can be further characterized in that the second display part is an arc-shaped display screen, the radian of the second display part is the same as that of the inner wall surface of the scanning chamber, and the second display part is arranged on the inner wall surface of the scanning chamber and is positioned right above the head of the patient. The magnetic resonance imaging apparatus provided by the utility model may further have the feature that the first imaging section includes a plurality of first cameras, each of the plurality of first cameras is disposed on an inner wall surface of the scanning chamber and above the patient, and each of the plurality of first cameras is disposed at a different position near the second display section and connected to the first display section. The magnetic resonance imaging device provided by the utility model can be further characterized in that the first camera part comprises three first cameras, wherein two first cameras are respectively positioned at the left side and the right side of the second display part, and the other first camera is positioned at one side, close to the head of the patient and far away from the body of the patient, of the second display part. In the magnetic resonance imaging apparatus provided by the utility model, the second camera part may further comprise at least one second camera, and the second camera is disposed at the top of the housing of the scanner. In the magnetic resonance imaging apparatus provided by the utility model, the arrangement position of the second camera may further have a feature that the arrangement position of the second camera corresponds to the arrangement position of the arc-shaped display screen. The magnetic resonance imaging apparatus provided by the utility model may further have a feature in that the first display part is a display screen provided on a housing of the scanner or a display provided on the host. The magnetic resonance imaging device provided by the utility model can be further characterized in that the first display part and the second display part are touch display screens. The magnetic resona