Biophysics

Medical Biophysics for General Medicine

Author: Imrich Géci, doc. RNDr. Lea Vojčíková, CSc., RNDr. Csilla Uličná, PhD., RNDr. Galina Laputková, CSs.

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The lecture notes from the subject Medical Biophysics provide the students of General Medicine with the supporting information on lectured topics. A lecture series is dedicated to fundamental physical background of processes in human body on molecular, atomic and subatomic level. The main focus is directed towards the physical principles of diagnostic and therapeutic leading-edge medical technology units, as well as towards biophysical effects in human body after application of biophysical techniques, encountered side effects and safe, efficient usage of medical devices in practice. The subjects of molecular biophysics, membrane biophysics, and bioenergetics, respectively, are included here as well.

Medical Biophysics for Dental Medicine

Author: Imrich Géci, RNDr. Soňa Tkáčiková, PhD., RNDr. Galina Laputková, CSc.

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The lecture notes from the subject Medical Biophysics provide the students of Dental Medicine with the supporting information on lectured topics, which are dealing with the fundamental physical processes in human body on molecular, atomic and subatomic level. The main focus of the present lecture series set on the physical principles of diagnostic and therapeutic leading-edge medical technology units, as well as on the biophysical effects in human body after application of biophysical techniques. Side effects and safe, efficient usage of medical devices in practice is also described. The subjects of molecular biophysics, membrane biophysics, and bioenergetics are included here as well.
 

Medical Biophysics for DM - Documentation for practical exercises

Author: Imrich Géci

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The topics of practical exercise on Medical biophysics are closely related to the course Medical Biophysics for Dental Medicine students. The present contribution involves the theoretical documentation of selected topics as well as the empty reports for each topic. The order of reports follows the exercise plan.

Medical Biophysics for GM - Documentation for practical exercises

Author: Imrich Géci

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The integral part of the course Medical Biophysics for General Medicine besides the lectures is also the practical exercise which is closely associated with the lectured topics. The present contribution involves the documentation of practical exercises on Medical Biophysics for students of General Medicine. The first part includes the theoretical background to selected topics whereas the second part includes the empty reports for each topic.

The Use of the Er:YAG Laser 2940 nm in complex caries removal

Author: Jana Ohlasová, Vladimíra Schwartzová, Silvia Timková

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Significant pain reduction and lack of the vibrations give advantage to LASER cavity preparation. The ideal treatment should be fast, painless and effective. Discomfort of the patient and tendency to protect hard dental tissues can lead to insufficient debridement of the carious lesion, inadequate obturation and failure of the restoration. A carious lesion is usually removed using hand instruments and rotary burs.
Understanding of laser physics and laser-tissues interaction for specific wavelength is required to predict the accomplishment of laser treatment.

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