Medical biophysics 2. 2018-2019

Leírás

Általános információk

Compulsory subject 1st year 2nd semester

1.5 hours lecture/week + 2 hours practice/week

Lecture: Thursday 14:50-16:00 Szent-Györgyi lecture hall

credit: 3

Tutor: Dr. István Voszka (phone: 459-1500/60234)

Laboratory practices Students have to prepare for the laboratory practices. The preconditions for participation on the laboratory practices, that the student must print the lab report sheet and fill the first page. It is important, that the student should write the questions, that he/she had during preparation for the practice. This will be the basis of discussion

 

The form for the lab report can be downloaded here:

Lab Report

The schedule of laboratory practices can be found here:

http://biofiz.semmelweis.hu/upload/file/GYAKRE2019t.doc

Rules for lab reports :

1.      Every lab report is considered as a written exam, where three types of grades can be given: „Accepted” „Correction needed” or „Not accepted”.

2.      The basis of acceptability that the teacher must sign the data measured on the practice and written into part D of the lab report.

3.      After this, the evaluation of the data must be done on the attached pages (parts E, F, G). For this application of computer is suggested, but the previously used excel sheets prepared for the given measurement are not allowed to use.

4.      Only the tasks listed on the homepage are required for a certain measurement.

The tasks for the acceptance of lab reports are listed here:
http://biofiz.semmelweis.hu/upload/file/lab_report_minimum_requirements_II(1).pdf

5.      We give help to prepare the lab report by the checklist included in the sheet.

6.      The decision about acceptance of lab report is done usually one week after the measurement. If the grade is “Not accepted”, or “Correction needed” the student is responsible for the correction of mistakes (part H), but the examiner will check it on the exam. During the correction, the first version should remain in the lab report in order to see, why the correction was necessary. For correction of small mistakes, it is not necessary to include a new page.

Missed measurements Doing the missed measurement with another group is possible with the previous agreement of both teachers (your own and the teacher of the group, where you want to go).

 

If you can not do the missed measurement with another group, you have to make the lab report from the data given by the teacher but it is still considered as an absence.

In case if one has more than three “Not accepted” lab reports the signature for the semester is denied.

All the lab reports must be shown to the examiner on the semifinal/final exam. If the mistakes are not corrected the result of the exam will be one grade worse.

Midterm tests

there will be two midterm tests on the 6th and 10th weeks. It contains 5 questions, from which there are 2 calculations. The first midterm will be from the lecture material of 1-5. weeks and the laboratory practices of the first measurement cycle. The second midterm will be from the lecture material of 6-9. weeks and the laboratory practices of the second measurement cycle.
We call your attention, that all the supporting materials (e.g. the textbook) are necessary for the preparation.
For the signature, one must achieve at least 50 points from the 100 possible altogether to be achieved on the two midterms.

Midterm retake:
Retake will be on the 14th and 15th weeks The retake will be from the material of both midterms. On the retake, 50 points should be achieved from 100.

Conditions for signature

1. Participation in at least 75 % of the lectures.
2. Participation on at least 75 % of the practices, (in case of more than 3 absences the signature for the semester is denied.)
3. Acceptance of the lab. reports. If one has more than 3 „not accepted” lab. reports, the signature is denied. The lab reports must be given to the tutor the week after the measurement.
4. At least 50 points in the two midterms together or in the retake.

Exams The lab reports have to be given to the examiner. The material of practices that were canceled by any reasons can also be the material of the exam. If the examiner realizes, that the very essential mistakes in the lab. reports were not corrected, the exam will not be allowed.

 

The exam is oral. First, the student takes 2 calculations and a practice question. The first examiner checks the calculations (acceptable or not) and gives a grade for the practice question after checking the lab reports. If there are significant mistakes in the corrected lab. reports, the examiner gives one grade lower. If the grade is better, than 1, the student can take 2 theoretical questions, which are asked by the second examiner and will get a grade to both. The final grade is the average of these 3 parts if all are better than 1. The grade is rounded up or down according to the decision of the second examiner. if for one part the student gets 1,5 we do not calculate the average, but the final grade can be max. 2. If any of the grades is 1, the final grade will be 1.

Formula collection can be used on the exams. It can be downloaded here: Formula Collection

Favors if the student on the midterms gets 100 % of the points for the calculations, and the total number of collected points is at least 75 does not have to take calculation question on the exam.
If the sum of midterm points is at least 85 (from the possible 100) the student gets a fourth partial grade (which is 5) to the other 3, which increases the average.

If one must go to retake, no favor can be given.

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) 2019.02.07. 2019_02_07_xray_KM.pdf  
2 Fundamentals of X-ray diagnostics. Related practices: X-ray, CAT scan Related book chapters: VIII/3.1, VIII/4.3 (Kellermayer Miklós) 2019.02.14. 2019_02_14_X-rayx_appl_KM.pdf  
3 Thermodynamics: equilibrium, change, laws. Related book chapters: III/3.3, III/3.4 (Zrínyi Miklós) 2019.02.21. 2019_02_21_thermodynamics_ZM.pdf  
4 Transport processes I: Diffusion, Brownian motion. Osmosis Related practice: Diffusion Related book chapter: III/2 (Veres Dániel Sándor) 2019.02.28. diffusion.pdf   osm_phys_sol.xlsx   calculations.pdf  
5 Transport processes II: Flow of fluids and gases. Blood as fluid. Related practice: Flow Related book chapter: III/1 (Kellermayer Miklós) 2019.03.07. 05_Fluids_Blood.pdf  
6 Bioelectric phenomena. Related practices: Amplifier, Pulse generator, ECG Related book chapters: III/4 () 2019.03.14. bioelectronics_2019A.pdf  
7 Sound, ultrasound. Related book chapter:II/2.4., VIII/4.2 (Kellermayer Miklós) 2019.03.21. Sound_Ultrasound_20190321.pdf  
8 Biophysics of sensory organs. Vision, hearing. Related practices: Sensor, Audiometry Related book chapter: IV (Kellermayer Miklós) 2019.03.28. 2019_03_28_receptor_eye_ear_KM.pdf  
9 Building blocks of life: water, macromolecules, supramolecular systems. Related book chapter: I/4 (Kellermayer Miklós) 2019.04.04. Water_Biopolymers_Current.pdf  
10 Biological motion. Biomechanics, molecular and tissue mechanics. Related book chapter: V (Mártonfalvi Zsolt) 2019.04.11. Biomechanika_2019_ENG.pdf   Motion_2019_ENG.key.pdf  
11 Spring holidays 2019.04.18.  
12 Methods of investigating biomolecular structure and dynamics. X-ray diffraction, mass spectrometry, infrared spectroscopy. Related book chapter: X (Kellermayer Miklós) 2019.04.25. Biomol_Struct_X_Mass_IR_20190425.pdf  
13 Methods of investigating biomolecular structure and dynamics. Radiospectroscopic methods, fundamentals of MRI. Related book chapter: X (Kellermayer Miklós) 2019.05.02. Biomol_Structure_MRI_20190502.pdf  
14 Blood circulation and cardiac function Related practices: Flow, ECG. Related book chapter:III/1.3 (Kellermayer Miklós) 2019.05.09. Cardiovascular_system_curr.pdf  
15 Biophysics of pulmonary function. Physical examination. Related practice: Flow Related book chapter: III/1 (Kellermayer Miklós) 2019.05.16. Respiration__Physical_Exam_20190515.pdf  

Vizsga

Vizsga

Everybody should bring ID card to the exam.  Also should bring the lab. reports. In the absence of ID card and/or lab. reports the exam can not be started.. We call your attention, that during the midterm tests and exams one can use calculator with max. 2 lines display only.

Consultations in the exam period will be on the following days at 2 p.m. in one of the student laboratories of the department:

May 21, 28
June 4, 11, 18, 25
July 2

Verseny

Verseny

Attention!



Competition on Medical biophysics/Biophysics will be held on May 2 (Thursday) between 17:30-19:30 p.m. in Szent-Györgyi lecture hall.

Condition for participation: at least 150 points are achieved from the 4 midterm tests (Instead of the first semester midterms the semifinal exam can be taken into account if it was 4 or 5. 5 can be considered as 85 points, 4 can be considered as 75 points.
  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.

We call your attention that during the competition one can use calculator with max. 2 lines display only.        

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

Competition results    
Lu Dianze EM9 I. place
Zelinger Noa EM15 II. place
Vörös Bálint  EM14 III. place
Lee Junhyeong EM9 III. place
Damouni Amir EM4 III. place
Schlager Alexander EM13 problem 5 + theory 5
Yu Tymon EP3 problem 5 + theory 5
Park Sun June EM11 problem 5  
Ke Haoran EM7 problem 5  
Baek Misong EM2 problem 5  

 

Házi feladat példák

Házi feladat példák

week Lectures Practices
1   41, 45, 47-51
2 21, 22, 23 further calculations amplifier
3    
4 further calculations diffusion, osmosis  
5 56, 57, 59  
6 73, 74 further calculations ECG
7 61, 88, 89 Pulse gen. 92, 93 further calculations pulse gen
8   Audiometry 76-80 further calculations audiometry
9   further calculations isotope diagnostics
10    
11 97-103  
12    
13    
14    

From the further calculations the following are important for the final exam:
Amplifier: 13, 14, 15 Audiometry 8, 9 Pulse gen. 14 all biomechanics calculations.

Also see in  the first semester the calculations listed to the semifinal exam.