Medical biophysics 2. 2020-2021
Leírás
Általános információk
Compulsory subject 1st year 2nd semester
1.5 hours lecture/week + 2.5 hours practice/week
Lecture: Wednesday 9:20-10:30 online via zoom.
Until otherwise stated the lectures and practices will be held online via zoom. The zoom meeting ID will be available at the given lecture or in moodle.
credit: 4
Tutor: Dr. István Voszka (phone: 459-1500/60234)
Laboratory practices
Students have to prepare for the laboratory practices by reading the corresponding chapter of the Laboratory Manual
From the second week the condition for participation on the laboratory practices is that one has to pass the moodle test from the given topic before the practice. The test contains 10 questions and 50 % should be achieved. One can try the test no matter how many times until you pass.
The form for the lab report that can be used in case of error in the network can be downloaded here:
The schedule of laboratory practices can be found here:
http://biofiz.semmelweis.hu/upload/file/gyakre_2021t.pdf
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.
Missed measurements
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.)
The timetable of the Department can be downloaded here: http://biofiz.semmelweis.hu/upload/file/orarend_2021t.pdf
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.
In case if one has more than three “Not accepted” lab reports the signature for the semester is denied.
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.)
2. Acceptance of the lab. reports. If one has more than 3 „not accepted” lab. reports, the signature is denied. The lab reports must be uploaded to the website at the end of the practice.
1. Participation on at least 75 % of the practices, (in case of more than 3 absences the signature for the semester is denied.)
2. Acceptance of the lab. reports. If one has more than 3 „not accepted” lab. reports, the signature is denied. The lab reports must be uploaded to the website at the end of the practice.
In very special cases of more than 3 absences, just the head of the Department can make a decision about the exceptional signature.
Exams
The exam is oral. It starts with an excel task and a calculation, then one practical and 6 theoretical questions are given.
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 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)
Medical biophysics practices (Semmelweis Publisher, 2015)
Előadások
Előadások
| 1 | Generation and properties of X-ray. Related practices: X-ray, CAT scan Related book chapter: II/3.1 (Kellermayer Miklós) | 2021.02.17. | x-ray_video_x265.mp4 X-ray_20210217R.pdf |
| 2 | Fundamentals of X-ray diagnostics. Related practices: X-ray, CAT scan Related book chapters: VIII/3.1, VIII/4.3 (Kellermayer Miklós) | 2021.02.24. | med_biophys2_lecture2_em_KM_video.mp4 X-ray_applications_20210224R.pdf |
| 3 | Sound, ultrasound. Related practice: Ultrasound Related book chapter:II/2.4., VIII/4.2 (Kaposi András) | 2021.03.03. | med_biophys2_lecture3_em_KAD_video.mp4 2021-03-03_sonography_KAD.pdf |
| 4 | Thermodynamics: equilibrium, change, laws. Related book chapters: III/3.3, III/3.4 (Kellermayer Miklós) | 2021.03.10. | medbiophys2_lecture4_em_KM_video.mp4 Thermodynamics_20210310R.pdf |
| 5 | Transport processes I: Diffusion, Brownian motion. Osmosis Related practice: Diffusion Related book chapter: III/2 (Veres Dániel Sándor) | 2021.03.17. | medbiophys2_lecture5_EM_vds_video.mp4 Biofizika_II_2021_diffusion.pdf |
| 6 | Transport processes II: Flow of fluids and gases. Blood as fluid. Related practice: Flow Related book chapter: III/1 (Kellermayer Miklós) | 2021.03.24. | med_biophys2_lecture6_flow_KM_video.mp4 06_Fluids_Blood_20210324R.pdf |
| 7 | Bioelectric phenomena. Related practices: Amplifier, Pulse generator, ECG Related book chapters: III/4 (Kiss Balázs) | 2021.03.31. | medbiophys2_lecture7_EM_bioelect_KB_video.mp4 Feedback barcode bioelectric_20210331_KB.pdf |
| 8 | Biophysics of sensory organs. Vision, hearing. Related practices: Sensor, Audiometry Related book chapter: IV (Kellermayer Miklós) | 2021.04.07. | med_biophys2_lecture8_sensory_KM_video.mp4 Receptor_Eye_Ear_20210407R.pdf |
| 9 | Building blocks of life: water, macromolecules, supramolecular systems. Related book chapter: I/4 (Kellermayer Miklós) | 2021.04.14. | medbiophys2_lecture9_water_en_KM_video.mp4 Water_Biopolymers_20210414R.pdf |
| 10 | Biological motion. Biomechanics, molecular and tissue mechanics. Related book chapter: V (Mártonfalvi Zsolt) | 2021.04.21. | medbiophys2_lecture10_em_MZS_video.mp4 Motion_Biomechanics_2021.pdf |
| 11 | Methods of investigating biomolecular structure and dynamics. X-ray diffraction, mass spectrometry, infrared spectroscopy. Related book chapter: X (Balog Erika) | 2021.04.28. | medbiophys2_lecture11_em_BE_video.mp4 Biomol_Struct_MS_X_IR_20210428_eb.pdf |
| 12 | Methods of investigating biomolecular structure and dynamics. Radiospectroscopic methods, fundamentals of MRI. Related book chapter: X (Kellermayer Miklós) | 2021.05.05. | medbiophys2_lecture12_em_KM_video.mp4 Biomolecular_Structure_Dynamics_SingleMol_NMR_20210505R.pdf |
| 13 | Blood circulation and cardiac function Related practices: Flow, ECG. Related book chapter:III/1.3 Lecture zoom link: https://semmelweis.zoom.us/j/98772244784?pwd=a2hwenVsMFlOUUl6dWdTYVQyTUo0QT09 (Kellermayer Miklós) | 2021.05.12. | med_biophys2_lecture13_em_KM_video.mp4 Cardiovascular_system_20210512R.pdf |
| 14 | Biophysics of pulmonary function. Physical examination. Related practice: Flow Related book chapter: III/1 (Kellermayer Miklós) | 2021.05.19. | medbiophys2_lecture14_em_KM_video.mp4 Respiration_Physical_Exam_20210519.pdf |
Vizsga
Vizsga
We call your attention, that the students must show their ID card (containing photo) before the exam. Without it the exam can not be started.
With respect to the current pandemic situation we would like to avoid unnecessary contacts. For this reason we will schedule those registering for a given exam date. This schedule will show the point in time by when one should appear for the exam. This schedule will be published in the evening before the exam on the website of the department under the "Documents" tab of the subject.
This also requires the registration deadline to be changed: the new deadline for registration for an exam in the Neptun is 3 p.m. (Budapest time) on the day before the exam. Any registration or de-registration after this point in time will be considered invalid. This new time limit cannot be set in the Neptun system so we ask for paying special attention in case one wants to modify registration status at the last second.
Miklós Kellermayer: Medical Biophysics Practices, 31.PROBLEMS
We organize online consultation on Sept. 3 (Friday) at 2 p.m.
zoom link: https://semmelweis.zoom.us/j/96598096332
Verseny
Verseny
Competition on Medical biophysics/Biophysicswill be held on May 13 (Thursday) at 6:30 p.m. in Szent-Györgyi lecture hall.
Condition for participation: grade 4 or 5 on the semifinal exam.
Registration is possible in the moodle system until May 10. 6:30 p.m. (https://itc.semmelweis.hu/moodle/course/view.php?id=5406§ion=9)
Form of it: written test containing problems and theoretical questions.
Favours of exam:
The persons getting at least 50 % from the calculation part do not have to do the calculation on the final exam.
The persons getting at least 50 % of the possible points also in the theoretical part, do not have to take the theoretical questions on the final exam. In this case only the practice question has to be answered (together with its theoretical background). We call the attention, that in this case the exam is not formal and the student must be prepared well in order to get good grade.
- The persons achieving the best results (winners of first, second and third places) will get some reward and they do not have to take any question at the final exam (they get 5).
The winners will not be determined separately for the different faculties.
Results
We call your attention that during the competition one can use calculator with max. 2 lines display only. Formula collection will be provided for the participants.
http://biofiz.semmelweis.hu/upload/file/Competition2012.pdf
http://biofiz.semmelweis.hu/upload/file/Competition2013.pdf
http://biofiz.semmelweis.hu/upload/file/Competition2014.pdf
http://biofiz.semmelweis.hu/upload/file/competition_2015.pdf
http://biofiz.semmelweis.hu/upload/file/Competition_2016.pdf
http://biofiz.semmelweis.hu/upload/file/Competition2017.doc
http://biofiz.semmelweis.hu/upload/file/Competition2018.doc
http://biofiz.semmelweis.hu/upload/file/Competition2019.doc
Házi feladat példák
Házi feladat példák
| week | Lectures | Practices |
| 1 | ||
| 2 | 21, 22, 23 | |
| 3 | ||
| 4 | 61, 88, 89 | |
| 5 | osmosis calculations | further calculations ECG |
| 6 | http://biofiz.semmelweis.hu/upload/file/osm_phys_sol.xlsx | further calculations isotope diagnostics |
| 7 | 56, 57, 59 | |
| 8 | ||
| 9 | Pulse gen.: 92, 93 further calculations pulse gen | |
| 10 | 73, 74 | Audometry: 76-80. further calculations audiometry |
| 11 |
97-103 Biomechanics_problems.pdf |
|
| 12 | ||
| 13 | ||
| 14 |