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 61-90 of 181 item(s)
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...
THREE-HINGED ARCH UNIT - MART
  • MART
Available
7.1.6.- 结构力学
MART
三铰链弧单元
The Three-Hinged Arch Unit "MART" allows the student to become familiar with three-hinged arches, to calculate the bearing forces (for point load, for uniformly distributed load and for moving load), to investigate the influence of the load on the...
UNIT FOR STUDYING FORCES IN A SIMPLE BAR STRUCTURE - MFBS
  • MFBS
Available
7.1.6.- 结构力学
MFBS
Unit for studying Forces in a Simple Bar Structure
The Unit for Studying Forces in a Simple Bar Structure, "MFBS", designed by EDIBON allows the study of forces acting on a simple truss when is subjected to a point load in one of the nodes that make up the structure.It consists of a group of five...
UNIT FOR STUDYING FORCES IN DIFFERENT SINGLE PLANE TRUSSES - MFCS1
  • MFCS1
Available
7.1.6.- 结构力学
MFCS1
通过不同平面杆架学习力学的设备
The Unit for studying Forces in Different Single Plane Trusses, "MFCS1", allows the measurement of the bar forces in various single plane trusses, the study of the dependency on the external force and the comparison of the experimental bar forces...
UNIT FOR STUDYING FORCES IN AN OVERDETERMINATE TRUSS - MFCS2
  • MFCS2
Available
7.1.6.- 结构力学
MFCS2
通过超定杆架学习力学的设备
The Unit for studying Forces in an Overdeterminate Truss, "MFCS2", allows the measurement of the bar forces in a statically determinate truss and in a statically overdeterminate truss, the study of the distribution of forces in the single plane...
UNIT FOR STUDYING DEFORMATION OF TRUSSES - MFCS3
  • MFCS3
Available
7.1.6.- 结构力学
MFCS3
学习杆架变形的设备
The Unit for studying Deformation of Trusses, "MFCS3", allows the measurement of the stresses in the bars in different types of trusses, and the study of the dependence of the external force and the comparison of the experimental forces in the...
TWO HINGED ARCH UNIT - MFL
  • MFL
Available
7.1.6.- 结构力学
MFL
双铰接拱设备
The Two Hinged Arch Unit, "MFL", designed by EDIBON allows to study the response of an arched beam when an external load is applied on it.The arch is supported on two supports, a fixed one and a movable one. The displacement and horizontal...
PORTAL FRAME UNIT - MPO
  • MPO
Available
7.1.6.- 结构力学
MPO
门式钢架结构测试装置
The Portal Frame Unit, "MPO", allows to perform vertical deflection and horizontal deflection measurements in a fixed rectangular portal frames.To carry out the deflection tests, a series of loads with different weight must be applied to the...
STRESS HYPOTHESES UNIT - STH
  • STH
Available
7.1.6.- 结构力学
STH
Stress Hypotheses Unit
The Stress Hypotheses Unit, "STH", allows the study and testing of stress hypotheses by applying loads in different directions on a test specimen point and measuring the deformations produced.Normal and shear stresses are applied, avoiding...
SIMPLE STABILITY PROBLEMS STUDY UNIT - MEPE
  • MEPE
Available
7.1.6.- 结构力学
MEPE
稳定性学习设备
The Simple Stability Problems Study Unit, "MEPE", has been designed to study the stability of a bar subjected to buckling by obtaining the critical load in different configurations. The unit consists of two bars of same length connected by a...
UNIT FOR STUDYING METHODS TO DETERMINE THE ELASTIC LINE - MDLE
  • MDLE
Available
7.1.6.- 结构力学
MDLE
学习判断谈弹性轴线方法的设备
The Unit for studying Methods to Determine the Elastic Line, "MDLE", consists of set of beams, several supports (with clamp fixing and dial gauges, and with force gauge), a device to generate a bending moment, fixed pulleys, dial gauges and a set...
UNIT TO STUDY STRESS ON A MEMBRANE - SSM
  • SSM
Available
7.1.6.- 结构力学
SSM
Unit to Study Stress on a Membrane
The Unit to Study Stress on a Membrane, "SSM", designed by EDIBON, allows the study of stresses and deformations in a thin disc or membrane subjected to different compressive stresses.The main element of the equipment is a thin disc or membrane...
UNSYMMETRICAL CANTILEVER UNIT - MVV
  • MVV
Available
7.1.6.- 结构力学
MVV
不对称悬臂设备
The system consists of a vertical cantilever rigidly clamped at its lower end to the main column which is attached to a rigid structure. Beams of different sections may be used.A loading head, located at the upper end of the column, can rotate...
DEFLECTION OF CURVED BARS UNIT - MDB
  • MDB
Available
7.3.2.1.- 机械测试
MDB
曲条挠度测试装置
The Deflection of Curved Bars Unit "MDB" consists of a structure of aluminum and steel that allows the incorporation of different curved bars to be studied. It allows tests with curved bars of different shape.The use of two dial gauges placed...
BEAM DEFLECTION UNIT - MFV
  • MFV
Available
7.3.2.1.- 机械测试
MFV
两弯曲度测试设备
The Beam Deflection Unit, "MFV" has been designed to enable the students to observe and study the following phenomena in simply supported beams and cantilever beams:Relation between the deflections and the applied loads.Effect of the length and...
STRUT BUCKLING UNIT - MFLT
  • MFLT
Available
7.3.2.1.- 机械测试
MFLT
用于研究棒材屈曲的设备
The Strut Buckling Unit "MFLT" allows the student to obtain experimentally the buckling critical load of slender struts subjected to compression.The unit allows to study the buckling of pieces of different lengths, ranging from 300 mm. to 625 mm.,...
UNIVERSAL BUCKLING UNIT - MUP
  • MUP
Available
7.3.2.1.- 机械测试
MUP
Universal Buckling Unit
The Universal Buckling Unit "MUP" is a bench-top unit whose frame is made of anodized aluminum profiles and plates and steel elements, on which a bubble level is installed to equilibrate the system.The unit has been designed to carry out tests...
SHEAR FORCE AND BENDING MOMENTUM UNIT - MMF
  • MMF
Available
7.3.2.1.- 机械测试
MMF
剪切力和弯曲盈利测试设备
The Shear Force and Bending Momentum Unit, "MMF", unit is formed by an aluminum and steel structure that allows us to perform a mechanical study of different structures.An articulated structure makes it possible to convert the application of one...
COMPUTER CONTROLLED PHOTOELASTICITY UNIT - EFOC
  • EFOC
Available
7.3.1.- 光弹性和引伸
EFOC
光弹单元与应变仪测量系统
Unit for photoelasticity practices, illustrating the subjects of the photoelasticity theory, the elasticity theory, strength of materials, and structure theory.It is very suitable for the introduction and study of photoelasticity: optical...
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