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Medical nickel titanium alloy raw materials can be used to manufacture high-performance implanted medical devices, with huge market development space

Medical nickel titanium alloy raw materials can be used to manufacture high-performance implanted medical devices, with huge market development space

Medical nickel titanium alloy raw materials can be used to manufacture high-performance implanted medical devices, with huge market development space

Medical nickel titanium shape memory alloy is mainly used to manufacture implanted or interventional medical devices, and is widely used in cardiothoracic surgery, neurosurgery, urology, digestive surgery, and orthopedic surgery. Nickel titanium alloy is a shape memory alloy that can automatically recover to its original state within a specific temperature range after plastic deformation. Nickel titanium alloy has good biocompatibility and corrosion resistance, so it can be used as a medical implant material and has advantages such as high damping, super elasticity, wear resistance, seismic resistance, and fatigue resistance. Among them, superelasticity is its prominent advantage, and the vast majority of nickel titanium medical devices rely on superelasticity (Figure 1) to play a role.

07

2022

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11

Fingerprint driver module: key to improving biometric performance

Fingerprint driver module: key to improving biometric performance

Fingerprint driver module: key to improving biometric performance

With the continuous development of biometric technology, fingerprint recognition has become a widely used identity verification method. The fingerprint driver module, as the core component for implementing fingerprint recognition function, directly affects the performance of biometric recognition. This article will provide a detailed introduction to the principle, design, and optimization methods of the fingerprint driver module, in order to improve the accuracy and reliability of the fingerprint recognition system. 1、 Fingerprint driver module principle: Fingerprint driver module is a device used to collect fingerprint images, which obtains fingerprint information through optical or capacitive sensors and then transmits it to a computer or embedded system for processing. This module mainly includes optical or capacitive sensors, image acquisition processors, memory, and other components. Optical or capacitive sensor: Transforms fingerprint information into digital images through optical or capacitive principles. Image acquisition processor: processes images collected by sensors, such as noise reduction and enhancement. Memory: used to store collected fingerprint information and processed image data. 2、 The design points of fingerprint driver module mainly include the following aspects: selecting the appropriate sensor: selecting the appropriate sensor type according to the application requirements, such as optical or capacitive. Optimize image acquisition

07

2023

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09

Fingerprint driver module: the core of optimizing biometric technology

Fingerprint driver module: the core of optimizing biometric technology

Fingerprint driver module: the core of optimizing biometric technology

With the continuous progress of technology, biometric technology is gradually becoming an important component of information security. Among them, fingerprint recognition technology has been widely applied in various scenarios due to its unique advantages such as universality and stability. However, to achieve accurate fingerprint recognition, the key lies in optimizing the fingerprint driver module. This article will explore optimization methods for fingerprint driver modules to improve the performance of biometric technology. 1、 Overview of fingerprint driver module: The fingerprint driver module is a hardware device used for collecting and processing fingerprint information. It typically includes fingerprint sensors, signal processing circuits, and data transmission interfaces. The fingerprint sensor is responsible for capturing fingerprint images, and the signal processing circuit preprocesses and extracts features from the images. The fingerprint data is sent to the upper application through a data transmission interface. 2、 The optimization method of fingerprint driver module can improve the efficiency and accuracy of fingerprint recognition. The optimization of fingerprint driver module can be carried out from the following aspects: optimizing fingerprint sensors: improving the resolution and collection speed of sensors to obtain clearer and more complete fingerprint information. In addition, adopting multi-sensor fusion technology can reduce the recognition failure rate caused by single sensor failures. Improving signal processing algorithms: By optimizing the preprocessing and

30

2023

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08

Medical guide wire: a key tool for accurately guiding lesion localization

Medical guide wire: a key tool for accurately guiding lesion localization

Medical guide wire: a key tool for accurately guiding lesion localization

In the medical field, accurate lesion localization is crucial for the success of surgery. Medical guide wire, as an accurate guiding tool, can help doctors accurately locate lesions in complex anatomical environments and improve the success rate of surgery. This article will provide a detailed introduction to the working principle, types, applications, and development prospects of medical guide wires, so that readers can better understand this key tool. 1、 The working principle of medical guide wire is a device used to accurately guide and insert medical devices, such as catheters, implantators, etc. Its working principle is to insert a guide wire along a human pipeline or incision, and after reaching the target position, the doctor guides other medical devices into the human body through the guide wire, achieving accurate lesion localization. The softness and toughness of the guide wire determine its smoothness and guiding effect in the human body. 2、 The type of medical guide wire Metal guide wire: Metal guide wire has high hardness and bending resistance, and is commonly used to guide harder medical devices, such as implants, catheters, etc. But its softness is poor, which can easily cause discomfort to the human body. Soft guide wire: Soft guide wire has good flexibility and compliance, and is suitable for pipelines with large curvature, such as coronary arteries. But its bending resistance is weak and is not suitable for guiding harder medical devices. Special guide wire: special

18

2023

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08

Medical Guide Wire: The Art of Fine Manipulation

Medical Guide Wire: The Art of Fine Manipulation

Medical Guide Wire: The Art of Fine Manipulation

In the medical field, guide wires are a very common medical tool commonly used for diagnosing and treating various diseases. The main function of medical guides is to guide doctors to transport treatment or diagnostic equipment into the patient's body for various operations. The application range of medical guide wires is wide, including vascular intervention, endoscopy, urology, cardiovascular and other fields. This article will delve into the types, characteristics, and applications of medical guide wires in the medical field. There are various types of medical guide wires, which can be divided into the following types based on different application fields and characteristics: vascular intervention guide wires: used to transport intervention equipment into blood vessels for operations such as angioplasty and cardiac stent implantation. Endoscopic guide wire: used to transport endoscopic equipment into the body for internal examination, sampling, removal of lesions, and other operations. Urological guide wire: used to dilate the ureter, urethra, and other areas for retrograde pyelography and other procedures. ECG guide wire: used to connect ECG equipment to the patient's body for ECG examination and other operations. The characteristics of medical guide wires mainly include the following aspects: precision: Medical guide wires are usually made of very fine metal or plastic materials and require precise operation to avoid damage to the patient's tissues or blood vessels

08

2023

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08

Medical guide wire: a special device for optimizing medical processes

Medical guide wire: a special device for optimizing medical processes

Medical guide wire: a special device for optimizing medical processes

In the medical field, medical guide wires are an important medical device widely used in the diagnosis and treatment of various diseases. Medical guide wire is a slender catheter, usually made of stainless steel, titanium alloy, and other materials, used to guide other medical devices such as catheters, stents, drugs, etc. into the human body to achieve the purpose of treating diseases or alleviating symptoms. This article will provide a detailed introduction to the types, application scope, and importance of medical guide wires in optimizing medical processes. Medical guide wires can be divided into the following types according to their different characteristics and application ranges: hardness guide wires: hardness guide wires are common types of medical guide wires with high hardness and strength. They are typically used to guide other medical devices to target locations within the human body through curved blood vessels and narrow lumens. Soft guide wire: Soft guide wire is relatively soft and has good flexibility. This type of guide wire is usually used to pass through soft tissues and narrow lumens, such as coronary arteries, nerves, and blood vessels. Super smooth guide wire: Super smooth guide wire has a low coefficient of friction and can easily pass through other medical devices and human tissues. This type of guide wire is commonly used in complex human lumens such as coronary arteries and neurovascular systems. Balloon guide wire: Balloon guide wire is a special medical guide wire with its end

19

2023

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07

Medical Guide Wire: A Key Role in Medical Devices

Medical Guide Wire: A Key Role in Medical Devices

Medical Guide Wire: A Key Role in Medical Devices

Medical guide wire is a tool that plays a crucial role in medical devices, used for guiding, conveying, or other operations to ensure the safety and effectiveness of the medical process. This article will provide a detailed introduction to the types, working principles, and application scenarios of medical guide wires, helping readers better understand and understand this important medical device. 1、 The types of medical guides can be divided into various types based on their purpose and characteristics. The common types include the following: guide wire: guide wire is used to guide other medical devices to the target location, such as catheters, endoscopes, etc. The guide wire is generally thin and flexible, allowing for better passage through tortuous blood vessels or organs. Conveying guide wire: Conveying guide wire is used to transport other medical devices to the target location, such as stents, balloons, etc. The conveying guide wire is usually thicker and more rigid, in order to better push the medical device to the target position. Functional guide wire: Functional guide wire is used to achieve certain functions, such as cutting, hemostasis, dilation, etc. Functional guides typically have specific functions and structures, such as blades, springs, etc. 2、 The working principle of medical guide wire is relatively simple, mainly through guiding or transporting other medical devices to achieve medical operations. Specifically, healthcare

10

2023

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07

Medical guide wire: invisible assistant in surgery

Medical guide wire: invisible assistant in surgery

Medical guide wire: invisible assistant in surgery

In the medical field, medical guides are an important auxiliary device that plays a crucial role in surgery. Medical guide wires are mainly used in various surgeries, such as cardiovascular, neurosurgery, respiratory, etc., and their emergence greatly improves the success rate and efficiency of surgeries. 1、 The definition and type of medical guide wire is a slender catheter, usually made of materials such as stainless steel and titanium alloy. It is mainly used to transport various medical devices, such as catheters, stents, drugs, etc., to the parts of the patient's body that require treatment. According to the different application scope, medical guide wires can be divided into cardiovascular guide wires, neurosurgical guide wires, respiratory guide wires, etc. 2、 The role of medical guide wire: Medical guide wire can transport medical equipment to the affected area through natural channels of the body for surgical treatment. Supporting effect: The medical guide wire can maintain the position of the medical device stable and avoid displacement or detachment through its supporting effect. Drug delivery: Medical guide wires can also be used for drug delivery, directly acting on the affected area to improve drug efficacy. 3、 The advantage of medical guide wire accuracy: Medical guide wire can accurately guide medical devices to the lesion site, avoiding damage to surrounding tissues. Efficiency: Medical

29

2023

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06

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