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Medical Instrumentation

Code:

MEB14

Sigla:

IM

Level:

1

Áreas Científicas
Classificação	Área Científica
OFICIAL	Instrumentação e Medida

Ocorrência: 2023/2024 - 1S

Ativa?	Yes
Página Web:	http://https://moodle.ips.pt/2223/course/view.php?id=2030
Unidade Responsável:	Departamento de Sistemas e Informática
Curso/CE Responsável:

Ciclos de Estudo/Cursos

Sigla	Nº de Estudantes	Plano de Estudos	Anos Curriculares	Créditos UCN	Créditos ECTS	Horas de Contacto	Horas Totais
MEB	12	Plano Oficial do ano letivo 2021	2	-	6	60	162

Língua de trabalho

Portuguese

Objetivos

1- Understand the technical concepts of measurement and instrumentation;

2- Develop the ability to identify and characterize families of biomedical instruments;

3- Develop the ability to analyze and solve measurement and technical safety problems of biomedical devices;

4- Apply and integrate multidisciplinary knowledge of engineering and biomedical sciences for the design and implementation of biomedical devices;

5- Correctly use electronic and virtual instruments in acquisition and measurements of biomedical signals and quantities;

6- Develop the ability to identify and evaluate possible sources of error that affect the quality of biomedical measurements:

7- Develop the ability to demonstrate the working principles of various biomedical devices, interpret test results and recommend the adequacy of a measurement methodology or biomedical instrument in a multidisciplinary context.

Resultados de aprendizagem e competências

Knowledge and skills of instrumentation and measurement, applied to biomedical engineering, in the following areas:
1. Metrology;
2. Transducers;
3. Parametric characterization of biosignals;
4. Medical instrumentation;
5. Visualization and recording instruments;
6. Data acquisition and virtual instrumentation;
7. Calibration of medical equipment and devices.

Modo de trabalho

Presencial

Pré-requisitos (conhecimentos prévios) e co-requisitos (conhecimentos simultâneos)

Elementary knowledge in the following areas: electrical engineering; circuit analysis; operational amplifiers; microcontrollers.

Programa

1. Metrology: general concepts and their application in the field of medical instrumentation. Static characteristics: measurement range, range, hysteresis, accuracy, uncertainty, repeatability, linearity, sensitivity and resolution. Dynamic characteristics: bandwidth, time constant and response time. Calibration and error compensation. Influence quantities and measurement techniques to compensate for measurement errors.

2.Transducers for medical instrumentation: inductive, capacitive, resistive and piezoelectric transducers; Hall effect magnetic sensors; displacement, temperature, pressure and flow measurement; radiation thermometry and radiation sensors; ultrasounds; optical and fiber optic sensors.

3.Parametric characterization of biosignals: blood pressure; electromyogram (EMG); electrocardiogram (ECG); electroencephalogram (EEG). Electrodes for acquiring biosignals. Biopotential amplifiers. Electromagnetic compatibility.

4.Medical instrumentation: blood pressure measurement; ultrasound; X ray; computed axial tomography; magnetic resonance and scintigraphy.

5. Instruments for viewing and recording biomedical signals in the time and frequency domain (oscilloscope and spectrum analyzer).

6.Data acquisition and virtual instrumentation;

7.Calibration of medical equipment and devices.

Bibliografia Obrigatória

Dias Pereira; Apontamentos Teóricos, 2022
Dias Pereira; Guia de laboratória e mini-projetos, 2022
R.S. Kandpur; Biomedical Instrumentation: Technology and Application, McGraw-Hill Professional, 2004

Bibliografia Complementar

J.G. Webster; Medical Instrumentation: Applications and Design, 4th Edition, 2010
J. Enderle, S. Blanchard, J. Bronzino; Introduction to Biomedical Engineering, Elsevier Academic Press, 2005

Métodos de ensino e atividades de aprendizagem

The discipline is organized in theoretical-practical modules. In the modules there will be different types of theoretical-practical presentations related to the themes under analysis, demonstrations, group work, examples, case studies, practical exercises and continuous assessment.

The pedagogical methods and techniques that will be used are: expository method (with audiovisual support), demonstrative, interrogative, active methods, reinforcement contingency methods, experimental methods with simulation exercises. In practical classes, practical work will be developed, in order to confirm the knowledge acquired in theoretical-practical classes.

The evaluation methodology includes a summative component and a formative component. The summative component will include the completion of 2 tests or final exam and in the formative the following aspects will be valued, among others: participation in classes; development of autonomous work, problem solving, preparation of laboratory work, answering questions posed by the teacher and carrying out other works.

Software

IDE - Arduino
TINA TI

Tipo de avaliação

Distributed evaluation with final exam

Componentes de Avaliação

Designation	Peso (%)
Apresentação/discussão de um trabalho científico	20,00
Teste	70,00
Trabalho laboratorial	10,00
Total:	100,00

Componentes de Ocupação

Designation	Tempo (Horas)
Elaboração de projeto	20,00
Estudo autónomo	50,00
Frequência das aulas	60,00
Trabalho laboratorial	30,00
Total:	160,00

Obtenção de frequência

The final grade is calculated according to the following formula: NF=0.6*EF+0.2*LAB+0.2*MPDSA; EF- average classification of the 2 tests or the classification in the final exam; LAB- laboratory classification (minimum 10 points); MP- classification in the mini-project (minimum 10 points). In the case of assessment by exam, the grade of the EF component corresponds to the classification obtained in this test, and, as mentioned, attendance and approval in the laboratory and MP component are mandatory for approval in the UC.

Fórmula de cálculo da classificação final

The final grade is calculated according to the following formula:
NF=0.7*EF/T+0.1*LAB/DSA+0.2*MN, where:

EF/T- average classification of the 2 continuous assessment tests or classification in the final exam; LAB- individual laboratory classification; DSA- classroom performance (includes preparation and execution of laboratory work and the respective preparation); LAB- group laboratory classification.

In the case of assessment by exam, the grade of the EF/T component corresponds to the classification obtained in this test, although attendance and approval in the laboratory component and the execution of the mini-project are mandatory for approval at the UC.

Melhoria de classificação

Once approved in continuous assessment, the student will only be able to improve their grade during the appeal period.