Skip to content

PODCAST »NACHGEFORSCHT – DIE LIVESCHALTE INS LABOR« Episode 10: Resource Awareness in Biomedical Image Analysis

Dortmund, 21st November 2024

The responsible use of resources is a key issue for health research. Particularly in the field of artificial intelligence (AI), which is already playing a key role in the analysis of medical data, the question of sustainability arises.

The more complex the microscope data, for example, and the more powerful the AI models become, the more resources they tie up - including not only memory, energy and computing power, but also specialist knowledge, for example. Dr Jianxu Chen, head of the junior research group AMBIOM - Analysis of Microscopic BIOMedical Images, wants to tackle this challenge with his research. For example, he and his group are working on new tools and algorithms to compress existing AI models while maintaining comparable prediction accuracy. In the first English episode of »NACHGEFORSCHT - DIE LIVESCHALTE INS LABOR«, Chen talks about his research and how his path from mathematics led him into biomedical research.

Dr. Jianxu Chen and Podcast Host Cheyenne Peters at a table, recording the podcast.

Dr Jianxu Chen (left) tells host Cheyenne Peters about his research.

© ISAS

PODCAST »NACHGEFORSCHT – DIE LIVESCHALTE INS LABOR« Episode 10: Resource Awareness in Biomedical Image Analysis

Share

Further articles

23rd July 2025

3 Questions for Dr Ali Ata Tuz

In his doctorate, Dr Ali Ata Tuz researched the causes of immunodeficiency after strokes and was already working closely with ISAS at the time. Following this, he subsequently devoted himself to the behaviour of immune cells in the bioimaging research group at ISAS. In this interview, the physician talks about his path from the clinic to application-oriented basic research.

Dr. Ali Ata Tuz sitzt am Konfokalmikroskop und schaut frontal in die Kamera.. Auf dem Bildschirm nebem dem Mirkoskop sind in grün und violett Mikroskopaufnahmen von einer Probe im Mikroskop zu sehen.
8th July 2025

Heart Failure Rarely Occurs on Its Own: ISAS Researchers Develop New Treatment Pillars

The symptoms, subsequent problems and therapeutic challenges of patients with heart failure are increasingly challenging for general practitioners and cardiologists. Doctors are limited in their choice of treatment options, especially for patients with additional diseases. At ISAS, researchers are therefore focussing on broadening the therapeutic spectrum.

Prof. Dr. Kristina Lorenz.
25th June 2025

New Ionisation Method: From Open Questions to Closed Plasma

Mass spectrometry only works with electrically charged, i.e. ionised, particles. Researchers often use plasma for this purpose. In a series of publications, scientists from the Miniaturisation Research Group have shed new light on this ionisation method and presented a completely new type of plasma. This does not require a continuous gas flow and is therefore particularly resource-efficient.

Cayian Tian adjusts the gas supply to the plasma.
11th June 2025

“We essentially ask ourselves the same questions”

In the ISAS cooperation project “The Secret World of the Immune System”, ISAS researchers and artists from the storyLab kiU at Dortmund University of Applied Sciences and Arts brought microscope data to life in an immersive space. Lennart Oberscheidt, research associate and visual effects (VFX) supervisor at storyLab kiU, talks about the special features of the project and the similarities between art and research in an interview.

30th May 2025

What Can't Be Missing From Your Project, Laxmikanth Kollipara?

In many research projects, there is one thing that is essential for success. Perhaps a rare sample or a special device? For Dr Laxmikanth Kollipara, that one thing is a very special pillar from the PIPMet project.

Dr Laxmikanth Kollipara stands in the laboratory holding a silver-coloured column. In the background are HPLC systems.
14th May 2025

“Moving to ISAS changed my whole view on mass spectrometry”

Prof Dr Miloš Filipović is researching the connection between ageing processes and gasotransmitter signalling pathways, in particular hydrogen sulphide. The biochemist headed the ERC Sulfaging group at ISAS from October 2020 until February 2025, at which point he was appointed to the University of Glasgow in Scotland. In this interview, he looks back on the past four and a half years in Dortmund and talks about his experiences at ISAS.

Dr. habil. Milos Filipovic.
30th April 2025

Humboldt Fellow Prof Dr Xiaowei Xu started at ISAS in March

Prof Dr Xiaowei Xu from the Chinese Guangdong Cardiovascular Institute is researching the clinical application of artificial intelligence (AI) in the context of cardiovascular diseases. For 18 months in total, he will be researching various AI methods for analysing cell images as a Humboldt Fellow at ISAS.

Prof Dr Xiaowei Xu in front of the ISAS city building.
22nd April 2025

Valuable Connections: Dr Mohammad Ibrahim AlWahsh

Dr Mohammad Ibrahim AlWahsh worked as a research assistant at ISAS during his doctorate. He is now Vice Dean of the Faculty of Pharmacy and Assistant Professor of Toxicological Pathology at Al-Zaytoonah University in Jordan. In the Kompakt series ‘Valuable Connections,’ he reports on his time at ISAS and his ongoing network with the institute.

Mohammad Alwahsh.
9th April 2025

Bacteria & Sweets: Schoolgirls Examine their Breath at the Girls’ Day

On Girls' Day 2025, twelve schoolgirls got to know the work of researchers and technical assistants at the institute. They investigated the cause of and fight against inflammation, went on the hunt for bacteria and used ion mobility spectrometry to analyze the aromatic substances of various sweets in their breath.

Luisa Speicher erklärt drei Mädchen den Vortexmischer.