Course
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Credits
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Scientific Disciplinary Sector Code
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Contact Hours
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Exercise Hours
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Laboratory Hours
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Personal Study Hours
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Type of Activity
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Language
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20810021 -
BIOPHYSICS AND HUMAN PHYSIOLOGY
(objectives)
First Module: Let the student know the essentials elements of the structure and function of cells and tissues, and of the main organs and body systems. Second module: let the student know the fundamentals of Biochemistry.
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20810021-1 -
BIOPHYSICS AND HUMAN PHYSIOLOGY (MODULE 1)
(objectives)
Let the student know the essentials elements of the structure and function of cells and tissues, and of the main organs and body systems.
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ACCONCIA FILIPPO
( syllabus)
Molecular and Cell Biophysics. Amino acids, protein structure, hemoglobin, myoglobin, enzymes, enzyme catalysis, enzyme activation, enzyme inhibition, carbohydrates, glycolysis, Krebs cycle, oxidative phosphorylation, lactate biosynthesis, alcoholic fermentation, lipids, beta-oxidation, amino acid and protein catabolism, urea cycle. The cell compartimentation, The energy of living organisms. Tissues organization. Membrane dynamic structure, functions and dynamics of cell plasma membranes. Junctions, channels, receptors. Permeability, diffusion, osmosys, tonicity. Plasma membrane transport systems: facilitate, primary and secondary active transport. Endocytosis-exocytosis. Ion transport.
Biophysics of Homeostatic Systems: central nervous system and autonomous nervous system. Electrical properties of the cell plasma membrane, genesis of the transplasma membrane potential, excitability, resting membrane potential, electrotonic and action potential. Propagation and transmission of electric signals. Synapses. Neuronal plasticity. Somatic and autonomous reflex arc. Sensory physiology. Hormones. Cell communication, general properties of the endocrine system, chemical structure and release of hormones. Hormone signal transduction.
( reference books)
MAIN TEXTBOOK: D.U. SILVERTHORN Human Physiology 2010 Pearson Education inc
BOOKS FOR DEEPENING KNOWLEDGE: (AVAILABLE IN THE SCIENTIFIC LIBRARY) HILL R, WYSE G, ANDERSON M FISIOLOGIA ANIMALE 2006 ZANICHELLI; RANDALL D. ET AL., FISIOLOGIA ANIMALE ZANICHELLI; CASELLA C. E TAGLIETTI V. PRINCIPI DI FISIOLOGIA ED. LA GOLIARDICA PAVESE; BERNE R.M. E LEVY M.N. PRINCIPI DI FISIOLOGIA CASA EDITRICE AMBROSIANA.
An appointment is required to meet the Professor.
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6
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BIO/09
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48
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Related or supplementary learning activities
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ENG |
20810021-2 -
BIOPHYSICS AND HUMAN PHYSIOLOGY (MODULE 2)
(objectives)
Let the student know the fundamentals of Biochemistry
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ACCONCIA FILIPPO
( syllabus)
Physiology of organs and systems: muscle system. Skeletal, smooth, cardiac muscle. Mechanic of the skeletal muscle contraction. Myogram. Refractory period. Tetanic contraction. Control of the muscle contraction. Fatigue. Sense Organs. Cardiovascular system. Electrical properties of the heart, potentials of pacemaker cells and working myocardium, the heart as a pump. Intrinsic and extrinsic regulation of the heart cardiac output. Vascular system, flux, artery pressure and its regulation. The blood. Properties, globular resistance, blood distribution to tissues. Coagulation. Respiratory system. Respiratory mechanic, ventilation, exchange and transport of gases, ph regulation, regulation of ventilation. Basis of gastro-intestinal physiology. Renal system. Glomerular filtration, reassorbtion, secretion, excretion. Hormone regulation of the renal function. Digestive system. Motility, secretion, digestion, absorption of carbohydrates, lipids and proteins.
( reference books)
MAIN TEXTBOOK: D.U. SILVERTHORN Human Physiology 2010 Pearson Education inc
BOOKS FOR DEEPENING KNOWLEDGE: (AVAILABLE IN THE SCIENTIFIC LIBRARY) HILL R, WYSE G, ANDERSON M FISIOLOGIA ANIMALE 2006 ZANICHELLI; RANDALL D. ET AL., FISIOLOGIA ANIMALE ZANICHELLI; CASELLA C. E TAGLIETTI V. PRINCIPI DI FISIOLOGIA ED. LA GOLIARDICA PAVESE; BERNE R.M. E LEVY M.N. PRINCIPI DI FISIOLOGIA CASA EDITRICE AMBROSIANA.
An appointment is required to meet the Professor.
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3
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BIO/09
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24
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-
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Related or supplementary learning activities
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ENG |
20810011 -
SIGNAL PROCESSING FOR BIOMEDICAL ENGINEERING
(objectives)
To acquire fundamental knowledges on digital operations to analyze discrete signals in biomedical environments. To link different operating blocks in one complex system for analysis and processing. To provide an overview of some typical application of biomedical signals for processing and transmission, by a short description of main operating concepts.
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GIUNTA GAETANO
( syllabus)
Discrete signals and systems. Operations between sequences. Scale changes. Digital transforms. Filtering. Linear system analysis. Optimum filters. Digital estimators and performance. Prediction. Spectral estimators. Applications of telemedicine. Digital health systems. Laboratory of numerical examples by MatLab platform. Further details at: http://host.uniroma3.it/laboratori/sp4te/teaching/sp4bme/program.html
( reference books)
G. Giunta, Slides of Signal Processing for Biomedical Engineering, edition 2015. TAMAL BOSE, FRANCOIS MEYER, "DIGITAL SIGNAL AND IMAGE PROCESSING", DECEMBER 2003, WILEY PUBL. A.V. OPPENHEIM, R.W. SHAFER, J.R. BUCK, "DISCRETE-TIME SIGNAL PROCESSING", PRENTICE-HALL, UPPER SADDLE RIVER, NJ (USA), 1999. B. Fong, A.C.M. Fong, C.K. Li, Telemedicine Technologies, Wiley, 2011.
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6
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ING-INF/03
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48
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Related or supplementary learning activities
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ENG |
20810022 -
FUNDAMENTALS OF BIOMEDICAL ENGINEERING
(objectives)
The aim is the development o f the specific competencies for the study of the biological systems from the bioengineering point of view. The presented approach deals with the chain biological system-model-measurement and is devoted to specific applications such as the diagnosis, the therapy, the rehabilitation, the ergonomics and the sport medicine. The aim is the acquisition of the competencies for the use of the biomedical instrumentation contained in a human movement laboratory. The students will be exposed to the main hardware and software tools needed to i) design measurement chains, ii) define the population under exam, iii) extract the information from the recorded data.
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20810022-1 -
FUNDAMENTALS OF BIOMEDICAL ENGINEERING (MODULE 1)
(objectives)
The aim is the development o f the specific competencies for the study of the biological systems from the bioengineering point of view. The presented approach deals with the chain biological system-model-measurement and is devoted to specific applications such as the diagnosis, the therapy, the rehabilitation, the ergonomics and the sport medicine. The aim is the acquisition of the competencies for the use of the biomedical instrumentation contained in a human movement laboratory. The students will be exposed to the main hardware and software tools needed to i) design measurement chains, ii) define the population under exam, iii) extract the information from the recorded data.
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CONFORTO SILVIA
( syllabus)
Introduction to the Biomedical Engineering in general and to this course in particular. Acquisition of biomedical signals. Elements of electrophysiology. Electrodes for biopotentials. Sensors for physical measurements. Sensors and systems for kinematic measurements. Biological modeling: compartment models, black box models. Elements of descriptive and inferential statistics.
( reference books)
• BRONZINO - BIOMEDICAL ENGINEERING HANDBOOK, TAYLOR AND FRANCIS GROUP
• ONLINE TUTORIALS ON moodle web platform
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6
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ING-INF/06
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48
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Core compulsory activities
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ENG |
20810022-2 -
FUNDAMENTALS OF BIOMEDICAL ENGINEERING (MODULE 2)
(objectives)
The aim is the development o f the specific competencies for the study of the biological systems from the bioengineering point of view. The presented approach deals with the chain biological system-model-measurement and is devoted to specific applications such as the diagnosis, the therapy, the rehabilitation, the ergonomics and the sport medicine. The aim is the acquisition of the competencies for the use of the biomedical instrumentation contained in a human movement laboratory. The students will be exposed to the main hardware and software tools needed to i) design measurement chains, ii) define the population under exam, iii) extract the information from the recorded data.
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BIBBO DANIELE
( syllabus)
The course aims to prepare students to the activities of a typical laboratory experimental research, on both design and practical aspects, in which the typical methods of biomedical engineering are applied, with particular reference to the arguments presented in the first module of the course. During teaching hours, the applicative concepts necessary to carry out laboratory work will be provided, with particular reference to the following topics:
• The electronics equipment of an experiment al laboratory. • Systems and sensor for the acquisitions and measure of biomedical data and signals: sensors for human movement analysis and for electrophysiological signals, signal conditioning and acquisition systems. • Experimental protocols for the acquisition of data: from the sensor to the digitization and storage on a computer. • The organization of the acquisition phase of biomedical data and signals. • The virtual instrumentation for the management of the experimental data: fundamentals of Labview. • Laboratory experience on selected devices typical of the human movement analysis laboratory
( reference books)
• BRONZINO - BIOMEDICAL ENGINEERING HANDBOOK, TAYLOR AND FRANCIS GROUP
• ONLINE TUTORIALS ON moodle2 web platform
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6
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ING-INF/06
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48
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Core compulsory activities
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ENG |
20810023 -
BIOMATERIALS
(objectives)
The course aims to provide students with the tools necessary to approach the study of elementary chemical processes and materials covered in this course, as well from a theoretical as from a practical point of view.
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20810023-1 -
BIOMATERIALS (MODULE 1)
(objectives)
The course aims to provide students with the tools necessary to approach the study of elementary chemical processes and materials covered in this course, as well from a theoretical as from a practical point of view.
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ORSINI MONICA
( syllabus)
Biomaterials (I module)
1. Introduction History of biomaterials. Definition of biomaterials. Biocompatibility. Sterilization, prevention of infection. Classification of Biomaterials
2. Material properties Mechanical properties: Young's modulus; Stress–strain curves of different types of materials. Dynamic fatigue failure. Viscoelasticity. Hardness. Thermal Properties.
3. Organic Chemistry The Origins of Organic Chemistry. Principles of Atomic Structure. Bond Formation: The Octet Rule. Ionic and covalent Bonding. Electronegativity and Bond Polarity. Lewis Structures. Multiple Bonding. Resonance. Pi Bonding. Hybridization and geometry. Bond rotation. Structure and properties of Hydrocarbons: alkanes, alkenes, alkynes and aromatic hydrocarbons. Intermolecular Forces. Functional groups. Structure and properties of organic compounds: Halogenated compounds; Alcohols; Thiols; Ethers; Amines; Aldehydes; Ketones; Carboxylic acids. Brønsted–Lowry Acids and Bases. Condensation reaction of Acids with Alcohols: Esters. Condensation reaction of carboxylic acid and ammonia or an amine: Amides. Stereochemistry.
4. Polymers Definition. Classification of polymers. Characteristics and properties of polymeric materials: Degree of Polymerization; Molecular Weight; Degree of Polydispersity; Reticulation degree; Glass transition temperature; Melting temperature. Condensation polymers: Polyamides; Polyesters; Polyurethanes. Disadvantages of condensation polymers. Addition Polymers: Polyvinyl Chloride (PVC); polymethacrylate (PMA); Polymethyl methacrylate (PMMA); Hydrogels; Teflon (TFPE). Stereochemistry of polymers. The physical state of the polymers: Crystalline Polymers, Semi-Crystalline Polymers, Amorphous Polymers. Fibers. Elastomers: Natural Rubber, Synthetic rubbers, Silicones. Behavior of polymers as a function of temperature: thermoplastic polymers, thermosetting polymers. Thermoplastic polymers with high resistance: Polyacetals, Polysulfones, Polycarbonates. Biodegradable polymers.
5. Metallic biomaterials Structure, Properties and Applications. Types and Composition of Stainless Steels. Cobalt-based alloys: CoCrMo and CoNiCrMo alloy. Ti and Ti-based alloys (Ti6Al4V). Shape–memory alloys: Ni–Ti alloy. Corrosion of metallic implants.
6. Ceramic biomaterials Physical Properties. Sintering. Use of ceramic materials. Bioinert ceramics: alumina, zirconia and pyrolytic carbon. Bioactive ceramics: hydroxyapatite (HA), bioglasses or glass-ceramics. bioresorbable ceramics: tricalcium phosphate (TCP).
7. Hip prostheses Characteristics of hip prostheses and biomaterials used. Cementless and Cemented hip prostheses. Stress-shielding. Bone cement.
8. Heart Valve Implants The Functions of the Heart and natural Heart valves. Valvular heart disease. Mechanical valves: Caged ball valve, Monoleaflet mechanical valve, Bileaflet mechanical valve. Bioprosthetic valves: Porcine bioprosthetic valves, Pericardial bioprosthetic valves, Stentless Bioprostheses, Percutaneous Bioprostheses. Selecting the Optimal Prosthesis in the Individual Patient.
9. Vascular Prostheses Arterial disease: stenosis and aneurysm. Ideal characteristics of a graft. Implants of biological origin and implants of synthetic origin. Materials used in synthetic Implants. Porosity/permeability and Compliance of synthetic vascular prostheses.
10. Ophthalmic implants Contact lenses and intraocular lenses. General Properties of Materials of Relevance to Contact Lenses. Hard contact lenses. Soft contact lenses. Biomimetic lenses. Materials used for intraocular lenses.
11. Tissue response to implants Cellular Response to Implants: Ceramics, metals and polymers. Systemic Effects by Implants. Blood Compatibility.
( reference books)
"Biomaterials An introducion” Joon Park and R.S. Lakes Third Edition (Springer)
“Biomaterials” Véronique Migonney (Wiley)
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6
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CHIM/07
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48
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Related or supplementary learning activities
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ENG |