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Cambodia Three-dimensional medical image-assisted therapy

Category:

CambodiaThree-dimensional medical image-assisted therapy

Product Description

1. Solve the problems of unclear anatomical structure and difficult location of lesion area in surgery, improve surgical accuracy and save time. The 3D medical image-assisted treatment system and supporting application platform of mixed reality are used to realize the holographic visualization and interaction of medical 3D data.

2. Visualized 3D auxiliary diagnosis The two-dimensional CT/MR nuclear magnetic data is projected into the three-dimensional medical image auxiliary treatment system through three-dimensional reconstruction technology.

3. The images are matched and superimposed on the lesion of the patient according to the ratio of one to one, so as to help the surgeon to formulate the most scientific and detailed operation plan before the operation, accurately evaluate the operation risk, accurately locate the lesion position during the operation, understand the detailed situation around the lesion, improve the success rate of the operation, and provide the surgeon with accurate and intelligent surgical treatment instruments.

4, visual 3D auxiliary diagnosis will be two-dimensional CT/MR nuclear magnetic data through three-dimensional reconstruction technology, the reality of the virtual medical image model projected into the three-dimensional medical image auxiliary treatment system.

5. The images are matched and superimposed on the lesion of the patient according to the ratio of one to one, thus helping the surgeon to formulate the most scientific and detailed operation plan before the operation, accurately evaluate the operation risk, accurately locate the lesion position during the operation, understand the detailed situation around the lesion, improve the success rate of the operation, and provide the surgeon with accurate and intelligent surgical treatment instruments.

6. Surgical navigation solves the problems of unclear anatomical structure and difficult location in surgical operation, improving surgical accuracy and saving time. Auxiliary teaching: Support the visualization and interaction of holographic medical anatomical models combined with real scenes, and assist teaching and training, which is more efficient and flexible than real objects. Plan formulation, doctor-patient communication, etc.: multiple devices work together to assist in preoperative surgical planning and communicate with patients and their families.

 

Hardware introduction:


Product model: HoloLens2


Display:

optically transparent holographic lens (waveguide)

Resolution 2k 3:2 light engine

Holographic density> 2.5k radiation points (points of light per arc)

Eye Position Based Rendering Eye Position Based 3D Display Optimization


Sensor:

Head tracking with 4 visible light cameras

Eye tracking with 2 infrared cameras

Depth using 1-MP Time-of-Flight (ToF) depth sensor

IMU includes accelerometer, gyroscope, magnetometer

Camera up to 8MP still image, 1080p30 video recording


Audio voice:

Microphone array 5-channel

Speaker built-in space sound


Human understanding:

Manual tracking: two hands fully articulated model, direct operation

Eye tracking: real-time eye tracking

Voice interaction: command and control on the device, natural language with internet connection

Windows Hello: Enterprise-class security with iris recognition

Environmental Understanding: 6DoF Tracking: Worldwide Location Tracking

Spatial Mapping: Real-Time Environment Grid

Mixed Reality Capture: Mixed Holograms and Physical Environment Photos and Videos


Calculation and connection:

SoC: Qualcomm Snapdragon 850 Computing Platform

HPU: 2nd generation custom holographic processing unit

Memory: 4-GB LPDDR4x system DRAM

Storage: 64-GB UFS 2.1

WI-F: Wi-Fi 5 (802.11ac 2x2)

Bluetooth 5.0 and USB Type-C


Other parameters:

Including lithium battery, battery effective use time 2-3 hours

Charging mode for USB-PD fast charging

Passive cooling without fan


Software introduction:


Medical 3D model: STL files formed by medical post-processing such as CT and MR are supported.

Model upload mode: supports wireless network and wired USB upload mode.

Artery selection: supports grouping of artery models and loading multiple files at the same time, which is displayed in red.

Vein selection: supports grouping of arterial models, supports loading multiple files at the same time, and is displayed in blue.

Bone selection: supports bone model grouping, supports multiple files to be loaded at the same time, and displays in white.

Center selection: supports the selection of the center model of the model group and the ability to rotate at this center.

Mobile model: supports free movement of medical 3D holographic model under gesture interaction.

Rotation model: Supports free rotation of medical 3D holographic models under gesture interaction.

Scaling model: Supports free scaling of medical 3D holographic models under gesture interaction.

Restore model size: support medical 3D holographic model to restore 1:1 size

Real space positioning display: The holographic medical model can be displayed fixed in a real space position.


Clinical application:

 

Application of Mixed Reality Technology in Cervical Spine Surgery

 

Application of mixed reality technology in thoracic spine surgery

 

Puncture and localization of pulmonary nodes under the guidance of mixed reality technology

 

Femoral artery puncture and localization guided by mixed reality technology

 

Mixed Reality in Spinal Surgery

 

Application of mixed reality technology in orthopedic surgery

 

Application of mixed reality technology in the surgical operation of breast and nail

 

Application of Mixed Reality Technology in Oral Surgery

 

Application of Mixed Reality Technology in Hepatobiliary Surgery

 

Application of mixed reality technology in frontal surgery

 

Application of mixed reality technology in hepatobiliary surgery

 

Application of Mixed Reality Technology in Spinal Surgery Teaching

 

Application of mixed reality technology in doctor-patient communication in spinal surgery

 

Application of Mixed Reality Technology in Spinal Surgery Telemedicine

 

Application of mixed reality technology in abdominal pancreaticoduodenectomy