Biophysics 1. Dentistry 2013-2014
Leírás
Általános információk
Compulsory subject 1st year 1st semester
1.5 hours lecture/week + 2 hours practice/week
credit: 3
Lecturer: Dr. Gabriella Csík
Tutor: Dr. István Voszka (phone: 459-1500/60211)
Condition for signature: participation on at least 75 % of the practices, the result of both midterm tests should be at least 2.
After the semester there is semifinal exam (written test + oral). One has to achieve at least 50% of the possible points on the written part in order to pass. (from both the multiple choice questions and the calculations one has to achieve at least 50 % of the possible points). The student whose average of midterm tests is at least 4 (concerning only the first trials) can get exemption from the written test. The exemption is valid only for the first exam. The oral part contains two theoretical question and one practice question. Failure is possible also on the oral part.
A tantárgy rövid leírása
REQUIREMENTS
Participation in the practical lessons is compulsory. No more than three absences from practices are allowed for any reason, otherwise the semester will not be credited. Missed sessions must be reported to the teacher the week after.
Students must write a lab. report for each measurement. The registration card is signed only when the report is acceptable. The report is due two weeks after the measurement. At the final exam time all students must show their collection of reports to the examiner.
Assessing the students knowledge
Midterm test covering the material of lectures and practical lessons: twice a semester (6., 11. week) its form is similar to the written part of the exam and one has to achieve at least 50 % of the possible points from both the multiple choice questions and the calculations+figure part. Repetition of unsuccessful test: 8., 13. week. For credit one must pass both midterm tests.
Short tests: possible every week (up to the teacher).
At the end of the second semester we organize a competition. The condition for participation: the average result of midterm tests is at least 3.5.
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 | Biostatistics I: Normal distribution, parameters, sample, frequency distribution, statistical properties, estimation of parameters; linear regression () | 2013.09.09. | statisztika2013_en.pdf |
| 2 | Biostatistics II: Statistical inference, hypothesis testing, statistical tests (t-test for a single sample, t-test for two samples, t-test for correlation, chi-square-probe); contingency tables, applications in clinical studies () | 2013.09.16. | Hypothesis_test_2013.pdf |
| 3 | Radiation: characteristic parameters; classification, electromagnetic spectrum; dual nature of light, diffraction, interference, monochromators, matter wave. (Hudeczné Dr. Csík Gabriella) | 2013.09.23. | biophys13_3.pdf |
| 4 | Interaction of light I. refraction, lenses, optics of the eye, electron microscopes. (Hudeczné Dr. Csík Gabriella) | 2013.09.30. | biophys13osz_4.pdf |
| 5 | Interactions of light II.reflection, scattering, absorption, law of attenuation of intensity, medical applications; color of the objects (Hudeczné Dr. Csík Gabriella) | 2013.10.07. | biophys13osz_5.pdf |
| 6 | Biological effects of light, medical applications. (Hudeczné Dr. Csík Gabriella) | 2013.10.14. | biophys13osz_6.pdf |
| 7 | Luminescence: description, characteristics, light sources, medical applications (Hudeczné Dr. Csík Gabriella) | 2013.10.21. | biophys13osz_7.pdf |
| 8 | Lasers: working principle, types of lasers; fields of medical application (Hudeczné Dr. Csík Gabriella) | 2013.10.28. | biophys13osz_8.pdf |
| 9 | Thermal radiation characteristics and description; emission of the human body, medical applications, infra-diagnostics (Herényi Levente) | 2013.11.04. | thermal_rad.pdf |
| 10 | X-radiation 1: production, spectrum, interaction with matter (Hudeczné Dr. Csík Gabriella) | 2013.11.11. | biophys13osz_10.pdf |
| 11 | X-radiation 2: physical bases of X-ray diagnostic methods; dental X-ray, principle of CAT-scan, generations (Hudeczné Dr. Csík Gabriella) | 2013.11.18. | biophys13osz_11.pdf |
| 12 | Nuclear radiation: types, characteristics of them, principles of tracing with radioisotopes (Hudeczné Dr. Csík Gabriella) | 2013.11.25. | biophys13osz_12.pdf |
| 13 | Nuclear radiation in the clinical practice: isotope diagnostics: bases of radioisotope diagnostic methods, gamma-camera, SPECT, PET; radiotherapy (Hudeczné Dr. Csík Gabriella) | 2013.12.02. | biophys13osz_13.pdf |
| 14 | Dosimetry of ionizing radiations I: physical and biological dose concepts. (Hudeczné Dr. Csík Gabriella) | 2013.12.09. | biophys13osz_14.pdf |
Vizsga
Vizsga
The examination period after the first semester is between Dec. 16 and Jan. 27. Only for retake: Jan 28 – 31.In this time period the following days can be chosen for the exam for biophysics:
Dec. 18, 30, Jan. 8, 15, 22 (only for retake Jan. 29)
Registration should be done on the NEPTUN system.
The exams start at 8 30 a.m., in the student’s laboratories of the department.
Form of the exam:
The semifinal exam consists of written test and oral. One has to achieve at least 50% of the possible points from both parts of the written test (multiple choice questions and calculation+drawing) in order to pass. The student whose average of midterm tests is at least 4 (concerning only the first trials) can get exemption from the written test. The exemption is valid only for the first exam. The oral part contains two theoretical question and one practice question. Failure is possible also on the oral part.
Students have to register for the exam using the Neptun system. Change of exam date is possible until 8 a.m. two days before the exam. After this time if the change is unavoidable one has to contact Dr. Voszka (ext. no: 60211. e-mail: voszka.istvan@med.semmelweis-univ.hu).
Consultations in the exam period will be on the following days at 4 p.m.:
December 17, 20 January 7, 14, 21, 28
Dokumentumok
Dokumentumok
| 2. midterm topic list ED 2013. [doc] | 2024.07.03. |
| ED semifinal questions 2013. [pdf] | 2024.07.03. |
Házi feladat példák
Házi feladat példák
| week | dentistry | practice |
| 1 | - | - |
| 2 | 71, 72 | Microscope: 12 |
| 3 | 73-77 | Refractometer: 14 |
| 4 | 7, 8, 39 | |
| 5 | 40 | Spec. microscopes: 13 |
| 6 | 9, 10, 20, 21 | |
| 7 | - | |
| 8 | - | |
| 9 | 11 | |
| 10 | 15 | |
| 11 | 16, 17 | |
| 12 | 18 | |
| 13 | 25-30 | |
| 14 |