Medical biophysics 1. 2015-2016
Leírás
Általános információk
Compulsory subject 1st year 1st semester
Compulsory subject 1st year 1st semester
1.5 hours lecture/week + 2 hours practice/week
Lecture: Wednesday 12:40 - 13:50 Szent-Györgyi lecture hall
credit: 3
Tutor: Dr. István Voszka (phone: 459-1500/60211)
Exemption:
If one wants to get exemption from the subject based on the previous studies must give the application to the tutor until Sept. 11. The transcript (original or validated copy) and the detailed topic list of the relevant subjects should be attached. If there is a proper overlap between the topics (at least 75%) we check the knowledge of applicants by a written test containing multiple choice questions at the beginning of the second week of the semester.
The attached sample test shows the style of questions. The real test will contain 40 questions.
The test writing for the exemption will be on September 14 (Monday) at 6:30 p.m. in the student laboratory of the department. One can participate only after registration. Registration is possible until Sep. 11 (Friday) 4 p.m. at Dr. Voszka.
http://biofiz.semmelweis.hu/upload/file/test_sample_biophys_eng.pdf
Weekly tests:
At the beginning of each practical lesson (starting from the third week) students have to write a short (10 min.) test containing questions from the previous and the actual measurements. If one has no absence from the medical biophysics practices, the worst three tests are not taken into account. In case of one absence the worst two, in case of two absences the worst one test is not taken into account. For those students, whose average result of tests taken into account does not reach 40%, the signature for acceptance of the semester should be denied.
The correct answers for the tests done by all the groups can be seen with the help of the teacher of the group.
Further conditions for signature:
1.) Participation on at least 75 % of the practices, (in case of more than 3 absences the signature for the semester is denied.) The lab reports must be given to the tutor the week after the measurement.
2. ) The laboratory reports for the measurements should be accepted (in case of more than 3 unaccepted laboratory reports the signature for the semester is denied.)
The form for the lab report can be downloaded here:
http://biofiz.semmelweis.hu/upload/file/Lab_Report_1_2.pdf
The tasks for the acceptance of lab reports are listed here:
http://biofiz.semmelweis.hu/upload/file/tasks_in_lab_reprts.pdf
The order of laboratory practices can be found here:
http://biofiz.semmelweis.hu/upload/file/GYAKRE2015z.doc
Semifinal exam
After the semester there is semifinal exam (written entrance test + oral). The basic physical knowledge is also checked on the exam. One has to achieve at least 50% of the possible points on the written part in order to pass.
The student whose average of weekly tests taken into account is at least 75% can get exemption from the written part. This exemption is not valid for repeated exams.
The oral part contains two theoretical questions, one calculation and one practice question. Failure is possible also on the oral part.
Doing of missed measurements
1. Real supplementation (without test): The missed measurements should be done with another group if possible within the 3 weeks cycles. (If the teacher of your group and the teacher of the group, where you go to do the measurement agree).
The algorithm for it can be seen here:http://biofiz.semmelweis.hu/upload/file/Hianyzas_EN.pdf
2. Preparation of laboratory report (means absence): The laboratory report should be done from the data given by the practice teacher.
At the exam all the printed and qualyfied laboratory reports should be shown to the examiner. The materials of these laboratory reports are the part of the exam at any case, even if the practical part was not measured by the group because of a holiday.
In very special cases of more than 3 absences just the head of the Department can make a decision about the exceptional signature.
We call the attention that in contrast to the previous years we do not give permission to take Medical biophysics II. without passing Medical biophysics I.
A tantárgy feladata az orvosképzés céljainak megvalósításában
Our teaching program is evolving continuously. Focused on the general objective of meeting the requirements of the medical curriculum, the courses are also intended to provide specific medical biophysics training.
Todays students will be the physicians of the oncoming decades. In selecting and highlighting topics of study, the first viewpoint is scientific foresight: the knowledge should be conveyed which must be pertinent to ensure first-class professional competence while keeping abreast of the most recent development in the field of study. Our aim is not only the teaching of a specific body of knowledge but also the development of the exact scientific method and concrete problem-solving abilities.
A tantárgy elsajátításához szükséges segédanyagok (könyv, jegyzet, egyéb)
Damjanovich-Fidy-Szöllősi (eds): Medical Biophysics (2009)
Laboratory Manual of Medical Physics and Statistics (2006)
Előadások
Előadások
| 1 | Introduction Connection of medicine and biophysics. Radiations in medicine. (II/1) (Kellermayer Miklós) | 2015.09.09. | 01_Introduction4_KM150909.pdf |
| 2 | Light as electromagnetic wave and as light particle. How can these completely different properties be proven? Physical quantities and laws that can be used for the description of these properties. (II/2.1.5, II/2.1.6, II/2.1.7, II/2.1.8, II/2.2.1, II/2.2.2, II/2.2.3, VIII/2.2) (Kellermayer Miklós) | 2015.09.16. | 02_Light4_KM150916.pdf |
| 3 | Working principle of medical optical devices on the basis of geometrical and wave optics. Fermat's principle, Huygens-Fresnel principle, polarization of light. Refractometry (anisotropy), endoscopy, microscopy. II/2.1.1, II/2.1.2, II/2.1.3, II/2.1.4,VI/2.1, VI/2.2, VIII/2.1) (Herényi Levente) | 2015.09.23. | 2015-09-23-HL_optika01EN.pdf |
| 4 | Optical background of vision. Image formation of curved surfaces, power. Accommodation, visual acuity and its limitations. (II/2.1.7, IV/2, VI/2.3.4, VI/2.3.5) (Kellermayer Miklós) | 2015.09.30. | 2015-09-30_Optics_Eye4_KM.pdf |
| 5 | Structure of matter, matter waves, atomic and molecular interactions. As an example: atomic force microscopy and its macroscopic model. (I/1.1, I/1.2, I/1.3, I/1.4, I/2, X/2) (Bozó Tamás) | 2015.10.07. | 2015-10-07_Structure_of_matter_AFM_BT.pdf |
| 6 | Describing many-particle systems. Structural forms of nature: order and disorder. Electronic energy states of ordered structures. Boltzmann distribution. (I/3.) (Fidy Judit) | 2015.10.14. | 2015-10-14_Boltzmann_EN_FJ.pdf |
| 7 | Basics of the interaction of light with matter. Light absorption and scatter. (II/2.3.2, VI/3.1, VII/1.3) (Fidy Judit) | 2015.10.21. | 2015-10-21_Boltzmann2_light_abs_FJ.pdf |
| 8 | Luminescence and black body radiation, examples for applications (II/2.2.1- II/2.2.4, II/2.3.3, II/2.3.4) (Fidy Judit) | 2015.10.28. | 2015-10-28_abs_lum_thermrad_FJ.pdf |
| 9 | Biomedical applications of fluorescence (VI/2.3.3, VI/3.3, VI/4, X/1.1, X/3.1) (Kellermayer Miklós) | 2015.11.04. | 2015-11-04_Fluorescence_applications4_KM.pdf |
| 10 | Lasers and their medical applications. Fundamentals of light amplification. Laser oscillator and its conditions. Properties of laser light. (II/2.2.7, II/2.2.8, IX/1, IX/2.2) (Kellermayer Miklós) | 2015.11.11. | 2015-11-11_Laser4_KM.pdf |
| 11 | Atomic nucleus, radioactivity, nuclear radiations. Interactions of nuclear radiations with matter, radioactive isotopes, techniques of radiotracing. (II/3.2.1, II/3.2.2, II/3.2.3) (Smeller László) | 2015.11.18. | 2015_NucleusNuclearRadiations8.pdf |
| 12 | Dosimetry, radiation protection. Nuclear measurement techniques.(II/4.1, II/4.2, II/4.3) (Smeller László) | 2015.11.25. | Detection_Dosimetry_2015_ver6.pdf |
| 13 | Main problems of nuclear medicine. Radioactive radiations in medical practice. Diagnostic and therapeutic applications of ionizing radiations. Gamma camera.(II/3.2.5, VIII/3.2, VIII/4.4) (Voszka István) | 2015.12.02. | 2015-12-02_izotop_AOK_eng_VI.pdf |
| 14 | Signal processing. Classification of signals. Fourier decomposition. Basic electronc circuits. Semiconductor elements in the circuits. Signal conversion and selection. (VII/1.1, VII/1.2.3, VII/1.4, VII/1.5) (Kaposi András) | 2015.12.09. | 2015-12-09_signal_processing_KAD.pdf |
Vizsga
Vizsga
The written part of the exam on the Moodle will contain 30 questions for 40 minutes time. You have to achieve at least 50 % of the possible points in order to pass.
If you pass the written part, you can take the questions of the oral part. It consists of two theoretical questions on one sheet, one practice question and one calculation (see the homework problems).
Consultations in the exam period will be on the following days at 4 p.m.:
Dec. 15, 22, 29, Jan. 5, 12, 19, 26
Házi feladat példák
Házi feladat példák
| week | Medicine | Practice | |
| 1 | |||
| 2 |
Microscopy I: 12 |
||
| 3 | 7, 8, 15 |
Refractometry: 14 |
|
| 4 | |||
| 5 | Light_Emission.pdf | ||
| 6 | 39, 40 | Microscopy_II.pdf | |
| 7 | 1-4, 6 | Resonance.pdf | |
| 8 | Problems_Light_Absorption.pdf | ||
| 9 | Problems_Nuclear_Medicine.pdf | ||
| 10 | Problems_OpticsOfTheEye.pdf | ||
| 11 | 9, 10, 11 | ||
| 12 | 24-28, 30 | ||
| 13 | 32 | ||
| 14 | 29 |
From the further calculations the following are important for the semifinal exam:
Microscopy I.: 2.23, 2.28
Refractometer: 2.10, 2.12, 2.14
Light emission: 2.56
Resonance: 11.2, 11.3
Mikroscopy II. (Special microscopes): 2.34, 2.35
Light absorption: 2.77, 2.78, 2.152
Optics of the eye: 4.5, 4.9
Nuclear medicine: 12.1, 12.4, 12.6