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Department of Radiology / Seminars SS 2021

Seminars summer semester 2021

Techniques and applications in experimental MRI

Der Bedienraum mit Vornarkose und Vital-Überwachung am  9.4T Kleintier MRTs.

(Bildrechte/Photograph: Dr. K.-H. Herrmann)
 In vivo Darstellung des arteriellen Gefäßsystems im Kopf einer Maus (Auflösung 38µm isotrop). 

(Bildrechte: Dr. K.-H. Herrmann)
Das  9.4T Kleintier MRT von Bruker (Biospec 94/20, Avance 3 HD) ist für die Untersuchung an Gewebeproben und Kleintieren im Rahmen pre-klinischer Studien optimiert. 

(Bildrechte/Photograph: Dr. K.-H. Herrmann)

Techniques and applications in experimental MRI --- Foundations and current results

 

seminar date and time:     Wednesday, bi-weekly;  start on 28.04.2021, time: 15:15 – 16:45 Uhr

Place:          

All talks will be held as zoom-meeting. To keep the interactive style, discussions after the talk are explicitly encouraged so please try to get hold of a microphone to join. You can also ask questions through the chat function.

 

 

28.04.2021

Prof. Jonathan Fallowfield &Dr. Maurits Jansen
University of Edinburgh Centre for Inflammation Research
Non-invasive assessment of liver disease using multiparametric magnetic resonance imaging:
preclinical validation of a clinical method
12.05.2021
 
Prof. Alan P. Jasanoff
Massachusetts Institute of Technology, Biological Engineering
Next-generation functional MRI using molecular probes of brain activity

26.05.2021

Prof. Volker Rasche
Universität Ulm, Zentrum für Translationale Bildgebung
Tiny Golden Angle Imaging
09.06.2021 
Dr. Andreas Schmid
Werner Siemens Imaging Center, Tübingen
preclinical PET/MRI: Examples from head to toe
23.06.2021

Prof. Uli Flögel
Heinrich Heine Universität Düsseldorf, Institut für Molekulare Kardiologie
19F MRI in Cardiovascular Disease

07.07.2021 Dr. Valeska Stephan
wissenschaftliche Referentin der DFG Senatskommission für tierexperimentelle Forschung
t.b.a.

Biomedical imaging techniques in neuroscience: basic principles and current results

lecture period:     every Friday (with exceptions) starting 20th May till 16th of July 2021, 02:00 – 03:30 PM

Location:               Online Zoom Meeting - https://uni-jena-de.zoom.us/j/65594970358

 

Seminar List of topics                                                                 List of Topics as PDF

20.05.2021

(Thursday!)

Hao Chen
The Hongkong University of Science and Technology, Department of Computer Science and Engeneering
VoxResNet: Deep voxelwise residual networks for brain segmentation from 3D MR images

28.05.2021

Maxime Chamberland
Donders Institute for Brain, Cognition and Behavior, Radboud University, Nijmegen, The Netherlands
Tract-specific MRI measures explain learning and recall differences in multiple sclerosis

 04.06.2021 Federica Agosta
Universita Vita-Salute San Raffaele, Milano, Italy
Classification of Alzheimer's disease and mild cognitive impairment using a single MRI and deep neural networks
11.06.2021

N/A
 

 

18.06.2021

Francesco Sanvito
Neuroradiology Unit and CERMAC, IRCCS San Raffaele Scientific Institute, Milan,
Along‐tract statistics of neurite orientation dispersion and density imaging diffusion metrics to enhance MR tractography quantitative analysis in healthy controls and in patients with brain tumors

25.06.2021

Nick Pawlowski
Biomedical Image Analysis Group, Department of Computing, Imperial College London, UK
Deep structural causal models for tractable counterfactual inference

02.07.2021 Antonia Barghoorn
University Medical Center Freiburg, Department of Radiology, Medical Physics
MR-encephalography (MReg) – Technical Aspects
09.07.2021

N/A

16.07.2021

Yi-Hang Tung
Otto von Guericke Universität Madgeburg, Institut für Physik, Biomedizinische Magnetresonanz
Distortion correction of diffusion imaging by using PSF mapping and view angle tilting at 7T

MR Safety Instructions

Lecturer:

Dr.-Ing. Daniel Güllmar

Dr. rer. nat. Karl-Heinz Herrmann

Dates and time: on request

Duration: depending on required modules (MRI, S1 GenTSV, Small Ainmal MRI,.. ) typically 30-120min

Location: Due to Corona restrictions no normal lectures (and we might never restart them, see moodle below)..

Moodle self study: We offer a modular moodle lecture for self study in English.

As a member or student of UKJ or FSU, you can login to the FSU moodle using your FSU login (probably your eduroam login and the mail login for your acount). If you are member of UKJ, please find out how to access your uni-jena.de accounts or if you have to activate your FSU accounts  first.

If you are neither associated with UKJ or FSU, please Email me  karl-heinz.herrmann(at)med.uni-jena.de and ask for a external access. Please add a few lines stating why, which group you are working with and your project. I will then register you for your Email address. You will have to login into the moodle server as well, otherwise I cannot add you to the lecture. 

Once you can login into the moodle server, please contact me: karl-heinz.herrmann(at)med.uni-jena.de so I can subscribe you to the lecture. Please include your Email which you used to login to the moodle server.

To finish your moodle lecture there will be a quick on-site Testat, and some papers to sign. That is also your opportunity to ask any of your questions directly.   Please contact Daniel Güllmar or Karl-Heinz Herrmann for an appointment.

You have no valid MR safety unless that paperwork is completed and signed!

 

Contents:

Base Module inactive MRI: general hazards of a switched off MRI system (required)

  • superconducting Magnet (Attraction forces)
  • Contraindications arising from ther static magnetic field
  • compatibility of equipment
  • liquid Helium (Quench)
  • Emergency procedures

Base Module active MRI: hazards caused by an MRI during operation (required)

  • switched imaging gradients
    • noise
    • induction and peripheral nerve stimulation
    • Vibrations of non-magnetic but conductive implants
  • High Power Radio-frequency transmitter
    • Heating effect on tissue
    • wires acting as resonant antenna
    • tattoos, piercings, etc.

Add-on Module: S1 GenTSV for small animal MRI  (optional, required for access to S1 lab)

  • Laws and regulations
  • Definitions of Risk/safety level according to GenTSV and BioStoffV
  • S1 documentation ahead of experiments
  • risk mitigation by standard S1 lab rules

Add-on Module: small animal MRI  (optional, required for conducting experiments)

  • Requirements
    • TVA ahead of time
    • executing PIs on location the entire time
    • documentation (experiments and medication)
  • Animal handling during  MRI experiments
    • Biomonitoring
    • Heating
    • Setting up the equipment
    • positioning of the animals
  •  Using the Animal and drug tracking
Dr. rer. nat. Karl-Heinz Herrmann
Medizinische Physik / IDIR,
wissenschaftlicher Mitarbeiter,
S1 Projektleiter am Kleintier MRT
Philosophenweg 3
07743 Jena

phone: +49 3641 9-390736
fax: +49 3641 9-390728
Web
Dr.-Ing. Daniel Güllmar
Medizinische Physik / IDIR,
wissenschaftlicher Mitarbeiter
Philosophenweg 3
07743 Jena

phone: +49 3641 9-390705
fax: +49 3641 9-390728

Group Seminar

Leiter: Prof. Dr. Jürgen R. Reichenbach

Veranstaltungsbeginn: 14.04.2021

Zeit: Mo, 08:30 - 10:30 Uhr

Ort: Seminarraum MRT (Philosophenweg 3, Gebäude 5, "MRT am Steiger")

Department of Radiology