14.- 生物醫學工程

生物医学工程研究工程知识在生物和医学领域的应用。结合电子控制和仪器系统,应用数学算法和物理、化学原理,生物医学工程可以研究和开发解决临床问题的新技术和新设备。这门学科的范围从诊断元件和医疗软件工具的设计到研究心脏或神经系统的生理分析。

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生物医学工程经过多年的发展,随着科学技术的进步。如今,生命体征监测系统或诊断设备等设备为医疗工作提供了便利。X线、超声、磁共振等图像分析方法的发展,可以清晰、快速地研究人体。此外,还使用医院管理和远程医疗软件。

由于当今社会需要快速、高效的医疗解决方案,生物医学工程的未来发展道路十分广阔。通过日常使用的电子设备,可以对患者进行远程监测,跟踪生命体征值,以便分析健康问题前的症状,甚至预防可能出现的问题。生物医学工程的另一个趋势是实验室工具的简化。诸如片上实验室(LOC)这样的系统将把实验室功能集成在一个芯片上。新的机器人手术技术、新的有机材料制造人工组织和再生组织或3D打印人工器官,将使解决未来医疗需求成为可能。

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生物醫學工程 SUBCATEGORIES

14.1.- 生物力学

生物力学研究的是生物体的运动力学,包括人体的运动。这个研究范围从日常生活中最简单的动作,如工作或运动中的活动,到一些内部器官的运动,如心脏。为了研究人体的动力学,生物力学应用力学原理和解剖学和生理学知识,允许设计新的诊断和治疗仪器,开发更好的假肢和植入物设计。现在,生物力学分析的是关节和肌肉组合的不同运动。通过这些分析,可以研究人体所受的载荷和应力。对人体动力学的了解使治疗损伤和随后的康复成为可能,使设计能够灵活移动的假肢成为可能,使寻找新的运动技术以提高体育活动的成绩或防止在工作和家庭中进行活动时有机体的退化成为可能。所有这些知识可以分为生物力学的几个领域:医学生物力学、运动生物力学和...

14.2.- 生物医学电子

生物医学工程研究工程知识在生物和医学领域的应用。其中生物医学电子学是该工程最相关的领域之一,将电子学的概念应用到医疗仪器的开发中。现在,医学上开发的很多工艺都需要电子工程的支持,才能解决某些需求。从电阻、线圈、电容等基本电子元件的组合,到更复杂的信号调理电路、模/数转换(A/D)或电磁波发射,都可以设计出能够从生物体获取信息或应用医疗的设备。此外,控制电子技术,如PID调节器或神经网络,使得开发能够在实验室中以受控方式供应物质或平衡化学反应(stoichiometry)的医疗设备和仪器成为可能。其他元件,如液晶显示器(LCD)或LED显示器,具有非常低的功耗,使其成为便携式医疗设备的理想...

14.3.- 生物医学设备

生物医学设备是指在医学、生物学和制药领域使用的一套仪器。生物医学设备的设计与生物医学仪器有直接的关系,其中的仪器是为了获取信息、应用治疗或进行化学和生物过程。在医疗技术领域,生物医学设备是指用于医疗和外科护理、诊断、治疗和康复的设备。该设备的目的是实现临床过程的自动化,如控制生命体征、呼吸控制和肺活量或电外科。它们还用于应用新的治疗方法,如使用微波、超声波或磁疗。此外,生物医学设备在实验室中用于样品分析、细菌培养、冷冻干燥脱水或电解分离物质。生物医学设备的未来重点是为患者寻求尽可能高的生活质量,设计自主的临床过程,并以其获得可靠和安全的结果,以及生物分析和化学合成设备的技术进步。生物医疗...
生物醫學工程 UNITS
Showing 49-72 of 181 item(s)
UNIT FOR STUDYING FREE VIBRATION OF A BAR - MEVLB
  • MEVLB
Available
7.1.4.- 振动和振荡
MEVLB
Unit for Studying Free Vibration of a Bar
The Unit for Studying Free Vibration of a Bar,"MEVLB", allows to study the features of the free vibrations of a bending bar.The natural frequency of the bending bar can be modified adding additional loads at the free end of a bar or varying the...
SIMPLE HARMONIC MOTION UNIT - MSHU
  • MSHU
Available
7.1.3.- 静态和动态
MSHU
Simple Harmonic Motion Unit
This Simple Harmonic Motion Unit, "MSHU", allows many experiments using several pendulums and devices, such as different types of pendulums (simple, bifilar, trifilar and Kater’s pendulum) and springs.Consists of a panel with a support that allows...
UNIT TO STUDY ROTATIONAL INERTIA - SRI
  • SRI
Available
7.1.3.- 静态和动态
SRI
Unit to Study Rotational Inertia
The Unit to Study Rotational Inertia, "SRI", has been designed to carry out tests to analyze the moments of inertia of a solid and a hollow cylinder, both with same mass and diameter. The moment of inertia of another hollow cylinder with different...
TORSIONAL OSCILLATIONS UNIT - MOT
  • MOT
Available
7.1.4.- 振动和振荡
MOT
扭转震动测试设备
The Torsional Oscillations Unit, "MOT", is intended for easy experiments. It enables to illustrate and investigate the torsional oscillation in single rotor, multi-rotor and geared systems. The unit basically consists of a rigid frame that have...
COMPUTER CONTROLLED CRITICAL SPEED INVESTIGATION UNIT - MVCC
  • MVCC
Available
7.1.4.- 振动和振荡
MVCC
Computer Controlled Critical Speed Investigation Unit
Some phenomena that appear in mechanical systems, such as vibration, self-centering and resonance in rotary shafts, can be clearly demonstrated with the Computer Controlled Critical Speed Investigation Unit, "MVCC". The operation of the "MVCC"...
WHIRLING OF SHAFTS UNIT - MEER
  • MEER
Available
7.1.4.- 振动和振荡
MEER
Whirling of Shafts Unit
The Whirling of Shafts Unit, "MEER", has been designed by EDIBON to demonstrate and determine different modes of oscillation and resonance of shafts with continuous distribution of mass under different conditions.The operation of the Whirling of...
BELT FRICTION UNIT - MCF
  • MCF
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)
MCF
Belt Friction Unit
The Belt Friction Unit, "MCF", allows us to carry out studies and investigations to compare the driving torque for a given degree of overlap of a flat belt (leather or rope) and a V belt.With this unit the relationship between the tensions in the...
FRICTION STUDY UNIT - MEF
  • MEF
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)
MEF
Friction Study Unit
The Friction Study Unit, "MEF", allows the unit to illustrate the friction force by simple demonstrations.It is designed for the study of the relations between friction forces and normal forces, between hard or soft surfaces, between lubricated or...
JOURNAL BEARING UNIT - MPCO
  • MPCO
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)
MPCO
Journal Bearing Unit
The Journal Bearing Unit, "MPCO", allows to study the pressure distribution in sliding bearings. It illustrates the principle of hydrodynamic lubrication.The unit is mounted on a metallic structure assembled on wheels for its mobility.The sliding...
TRIBOLOGY MODULAR UNIT - MEMT
  • MEMT
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)
MEMT
Tribology Modular Unit
The Tribology Modular Unit, "MEMT", consists of a base unit with electronic console and a series of experimental units to investigate and visualize tribological phenomena.MEMT-UB. Drive Unit for Tribological Tests. This unit is common for the...
DRIVE UNIT FOR TRIBOLOGICAL TESTS - MEMT-UB
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)
MEMT-UB
Drive Unit for Tribological Tests
配件 MEMT
This unit is common for the modules type "MEMT". It consists of a base unit and an electronic console:The Base Unit consists of a drive unit formed by a DC motor with a shaft. The motor is mounted in a reduction gear, obtaining enough torque in...
RADIAL PRESSURE DISTRIBUTION IN A JOURNAL BEARING - MEMT-1
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)
MEMT-1
Radial Pressure Distribution in a Journal Bearing
配件 MEMT
This unit allows the visualization of the radial pressure distribution in a journal bearing with hydrodynamic lubrication.The "MEMT-1" unit consists of a journal bearing with hydrodynamic lubrication, a freely moving bearing housing with thirteen...
DYNAMIC FRICTION OF A CYLINDER ON A ROLLER - MEMT-2
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)
MEMT-2
Dynamic Friction of a Cylinder on a Roller
配件 MEMT
This unit allows to demonstrate the friction forces between several cylinders of different materials and a roller under different lubrication conditions.The "MEMT-2" unit consists of two levers that transmit a force applied by weights to a test...
DYNAMIC FRICTION OF A PIN ON A DISC - MEMT-3
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)
MEMT-3
Dynamic Friction of a Pin on a Disc
配件 MEMT
This unit allows to study the friction forces between several vertical friction pins of different materials and a rotating friction disc.The end of each vertical pin is made of a different material and rubs against the rotating steel disc. The...
ROLLING FRICTION IN WHEELS - MEMT-4
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)
MEMT-4
Rolling Friction in Wheels
配件 MEMT
This module allows to determine the slip forces between two rotating friction discs in contact.The slip between the discs is maintained constant by a gearbox. The pressure can be adjusted with a lever and a set of weights. The unit includes a...
ELASTOHYDRODYNAMIC LUBRICATION - MEMT-5
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)
MEMT-5
Elastohydrodynamic Lubrication
配件 MEMT
This unit allows to investigate the thickness and characteristics of a lubricant film on a rolling sphere.The unit consists in a steel sphere and a driven glass disc.The sphere is pressed against the underside of the glass disc. The light from a...
FRICTION VIBRATION - MEMT-6
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)
MEMT-6
Friction Vibration
配件 MEMT
This module allows to demonstrate the static friction, the sliding friction, the related friction vibrations and the slip-stick effects.Several weights are placed on a horizontally rotating friction disc. It is prevented from turning by a cord....
THIN CYLINDER UNIT - MCD
  • MCD
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)
MCD
Thin Cylinder Unit
The Thin Cylinder Unit, "MCD", has been developed to enable the student to verify various analytical formulae with actual measured results. Strain gauges mounted in various positions and orientations on the cylinder provide an opportunity for...
UNIT FOR STUDYING BEARING FRICTION - MBF
  • MBF
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)
MBF
Unit for Studying Bearing Friction
The Unit for Studying Bearing Friction, "MBF", has been designed by EDIBON to study sliding friction in slide bearings and rolling bearings. Since rolling friction is very little, rotational dynamics basic tests can be performed with the inertia...
BELT FRICTION UNIT WITH DYNAMOMETERS - MCF/A
  • MCF/A
Available
7.1.5.- 摩擦学 (摩擦, 磨损, 润滑)
MCF/A
Belt Friction Unit with Dynamometers
The Belt Friction Unit with Dynamometers, "MCF/A", allows studies and investigations to compare the friction coefficient for a given contact angle of a flat belt and a V-belt.With this unit it is possible to observe the relationship between...
THICK WALLED CYLINDER UNIT - MCPG
  • MCPG
Available
7.1.6.- 结构力学
MCPG
Thick Walled Cylinder Unit
In the Thick-Walled Cylinder Unit, "MCPG", the stresses are determined through the measurement of the strains produced on the surface. These strains are measured by strain gauges.The thick-walled vessel consists of an aluminum cylinder of length...
UNIT FOR STUDYING FORCES IN A JIB CRANE - MFPG
  • MFPG
Available
7.1.6.- 结构力学
MFPG
Unit for studying Forces in a Jib Crane
The Unit for studying Forces in a Jib Crane, "MFPG", is designed to study the tensile and compressive forces in a planar central force system based on the example of a crane jib.The unit represents a planar central force system in which multiple...
SUSPENSION BRIDGE UNIT - MVS
  • MVS
Available
7.1.6.- 结构力学
MVS
悬索桥测试设备
The Suspension Bridge Unit, "MVS", consists of a deck and two parallel main cables that simulate a suspension bridge and allow the study of stress in the main cables. The deck of the bridge is simulated by a light alloy beam that is held by both...
PARABOLIC ARCH UNIT - MARP
  • MARP
Available
7.1.6.- 结构力学
MARP
抛物线拱单元
The Parabolic Arch Unit "MARP" contains a pre-shaped articulated arch, which can be subjected to point or evenly distributed loads by means of seven uniformly distributed cables (cords) with hangers.One support of the arch is fixed whereas the...
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