Biophysics 1. (Dentistry) 2023-2024
Leírás
Általános információk
Compulsory subject 1st year 1st semester
1.5 hours lecture/week + 2.5 hours practice/week
credit: 4
Lecturer: Dr. Károly Liliom
Tutor: Dr. István Voszka (phone: 459-1500/60234)
Condition for signature: participation on at least 75 % of the practices. The lab reports should be uploaded to the given website at the end of practice.
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. The missed measurements should be done with another group during the 4 weeks cycle of laboratory practices if possible. (One should ask for the agreement of the teacher of own group and the other group.)
Students must write a lab. report for each measurement in excel. The file to be filled can be downloaded from the homepage of the Department.
The students should prepare for the measurement by reading the related chapter of the laboratory manual.
All the measurements (even if it was cancelled for the given group for any reasons) can be asked during the semifinal or final exam.
Rules for lab reports :
1. Every lab report is considered as a written test, where three types of grades can be given: „Accepted” „Correction needed” or „Not accepted” .
2. The lab. report should be done by filling the excel sheet downloaded from the homepage of the department.
3. The processing of data can be accepted only if it is based on the data measured by the student.
4. Only the tasks listed in the homepage are required for a certain measurement. The lab report must be uploaded during the lab.
5. The teacher will show, what is the mistake or missing part in the lab report, but NO re-upload of the lab report is allowed.
A Kowledge test will be organized in Moodle, which will be done on thew 11th week of the semester (during 13-17 Nov), at the beginning of the practical. The formula collection and a calculator can be used. Questions will be from the topics of the previous 8 practicals. Additionally, a few exam-related simple calculations will be included. There is no minimum of points to achieve, but exam-favors will be given to the students: if at least 50% of points is reached, than 1 practical question will be omitted, if at least 75% of points is reached, than the excel task and both practical questions will be omitted. If the first exam fails, the favors will be deleted.
Exams (ED)
The exam is oral. The students get questions generated randomly both from laboratory practices and theory.
Formula collection can be used on the exams. It can be downloaded here: Formula Collection
We call the attention that we do not give permission to take Biophysics II. without passing 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)
Medical biophysics practices (Semmelweis Publisher, 2015)
Essentials of Dental Radiography and Radiology (Elsevier 2013)
Chapter resonance Fig. 7. correct version: Resonance Fig.7
Előadások
Előadások
| 1 | Introduction to biophysics, radiations, electromagnetic spectrum (Károly Liliom) | 2023.09.08. | ED23-24_Biophysics1-1_Introduction,_radiations.pdf |
| 2 | Ray optics: Fermat’s principle, refraction, image formation by lenses, microscope (Gusztáv Schay) | 2023.09.15. | Geometric_optics_EN.pdf |
| 3 | Wave optics: Huygens’ principle, diffraction, interference, resolution of lenses (Gusztáv Schay) | 2023.09.22. | wave_optics_EN_v2.pdf |
| 4 | Light scattering, absorption, reflection, color vision (Károly Liliom) | 2023.09.29. | ED23-24_Biophysics1-4_interactions_of_light_and_matter.pdf |
| 5 | Structure of matter: atoms, molecules, crystals (Károly Liliom) | 2023.10.06. | ED23-24_Biophysics1-5_Structure_of_matter_-_atoms,_molecules,_crystals.pdf |
| 6 | Thermal emission, emission of human body, infradiagnostics (Gusztáv Schay) | 2023.10.13. | homsug_EN_SchG.pdf |
| 7 | Luminescence and its applications in medicine (Károly Liliom) | 2023.10.20. | ED23-24_Biophysics1-7_luminescence.pdf |
| 8 | Lasers with applications in medicine (Dóra Haluszka) | 2023.10.27. | Lasers_HD_2023.pdf |
| 9 | Photobiology, applications in medicine (Dóra Haluszka) | 2023.11.03. | Biological_effects_of_light_20231103_HD.pdf |
| 10 | Modern microscopy techniques (Dóra Haluszka) | 2023.11.10. | Spec_Micr_HD_20231110.pdf |
| 11 | X-ray production, spectral characteristics, interactions with matter (Károly Liliom) | 2023.11.17. | ED23-24_Biophysics1-11_X-ray1.pdf |
| 12 | X-ray diagnostics (Károly Liliom) | 2023.11.24. | ED23-24_Biophysics1-12_Xray2.pdf |
| 13 | Nuclear radiations, isotope diagnostics (Károly Liliom) | 2023.12.01. | ED23-24_Biophysics1-13_nuclear_radiations.pdf |
| 14 | Clinical applications of nuclear radiations (Dóra Haluszka) | 2023.12.08. | Nuclear_radiations_2_20231208_HD.pdf |
Vizsga
Vizsga
Everybody should present an ID card at the exam. In the absence of ID card the exam cannot be started.
We call your attention, that there is no possibility to increase the number of exam days or places during the exam period, since we teach students on 3 faculties and 3 languages.
The topic list for the semifinal exam can be downloaded from here:
/upload/file/ED_2023z_Semifinal_topic_list.pdf
The exam consists of three parts. It starts with an excel task, identical with the lab reports. Thereafter, two practical questions, in the last part two theoretical questions will be asked. The exam is sequential, the next part can be started only if the previous part was done successfully. The excel task and the questions will be generated in BIFILAB. After the successful completion of the three parts, there will be one grade given. The formula collection, a non-programmable calculator, paper and pen can be used during the exam.
Consultations in the exam period will be on the following days at 2. p.m. online:
Dec. 11, 18
Jan. 8, 15, 22, 29
Febr. 5
The actual zoom link will be given a few days before the consultation
On Febr. 5. you can use the following link:
https://semmelweis.zoom.us/j/8929845447?omn=94510297364
Házi feladat példák
Házi feladat példák
| week | dentistry | practice |
| 1 | ||
| 2 | statistics problems 1, 2 |
Refractometry: 18 further calculations |
| 3 | ||
| 4 | 8, 9, 54 | Optics Of The Eye |
| 5 | 25, 26 |
Microscopy I: 16 |
| 6 | 19, 20 | BioPhysics_Problems_Microscopy_II_2016.docx |
| 7 | Resonance.pdf | |
| 8 | 13, 14, 15 | Light Absorption |
| 9 | Nuclear Medicine | |
| 10 | ||
| 11 | 21, 22, 23 | further calculations amplifier |
| 12 | Dosimetry: 41, 45, 47-51 | |
| 13 | 30-36, 39 | |
| 14 | 37 |
Problems of the third edition:http://biofiz.semmelweis.hu/upload/file/31-Feladatok_EN_2018_KM.pdf