User profiles for Lea Goetz

Lea Goetz

Artificial Intelligence and Machine Learning, GSK
Verified email at gsk.com
Cited by 79

Active dendrites enable strong but sparse inputs to determine orientation selectivity

L Goetz, A Roth, M Häusser - Proceedings of the National …, 2021 - National Acad Sciences
The dendrites of neocortical pyramidal neurons are excitable. However, it is unknown how
synaptic inputs engage nonlinear dendritic mechanisms during sensory processing in vivo, …

Unreliable LLM bioethics assistants: Ethical and pedagogical risks

L Goetz, M Trengove, A Trotsyuk… - The American Journal of …, 2023 - Taylor & Francis
Whilst Rahimzadeh et al.(2023) apply a critical lens to the pedagogical use of LLM bioethics
assistants, we outline here further reason for skepticism. Two features of LLM chatbots are …

Combining genome-scale Drosophila 3D neuroanatomical data by bridging template brains

JD Manton, AD Ostrovsky, L Goetz, M Costa, T Rohlfing… - bioRxiv, 2014 - biorxiv.org
The stereotyped structure of mammalian and invertebrate brains is a crucial determinant of
their circuit organization. Thus large scale efforts to map circuit organization using 3D image …

Trustworthy AI for safe medicines

…, R Littlebury, M Trengove, L Goetz… - Nature Reviews Drug …, 2023 - nature.com
The pharmaceutical industry is rapidly adopting new and evolving applications of artificial
intelligence (AI), and so we concur with the point made by Hines et al.(Nat. Rev. Drug Discov. …

Response to “Attention is not all you need: the complicated case of ethically using large language models in healthcare and medicine”

M Trengove, R Vandersluis, L Goetz - EBioMedicine, 2023 - thelancet.com
Although Stefan Harrer’s commendable contribution to the Lancet opens an important
debate about the role of Large Language Models (“LLMs”) in healthcare and medicine, 1 we …

On generalisability of segment anything model for nuclear instance segmentation in histology images

K Xu, L Goetz, N Rajpoot - arXiv preprint arXiv:2401.14248, 2024 - arxiv.org
Pre-trained on a large and diverse dataset, the segment anything model (SAM) is the first
promptable foundation model in computer vision aiming at object segmentation tasks. In this …

RAmBLA: A Framework for Evaluating the Reliability of LLMs as Assistants in the Biomedical Domain

…, R Poyiadzi, ER Morrell, GBG Bueno, L Goetz - arXiv preprint arXiv …, 2024 - arxiv.org
Large Language Models (LLMs) increasingly support applications in a wide range of
domains, some with potential high societal impact such as biomedicine, yet their reliability in …

[PDF][PDF] Dendritic Inhibitory Synapses Punch above Their Weight

L Goetz, A Roth, M Häusser - Neuron, 2015 - cell.com
Müllner et al.(2015) show that single inhibitory synapses placed in the right location on the
dendritic tree can exert a powerful impact on backpropagating action potentials in …

Uncertainty estimation for out-of-distribution detection in computational histopathology

L Goetz - arXiv preprint arXiv:2210.09909, 2022 - arxiv.org
In computational histopathology algorithms now outperform humans on a range of tasks, but
to date none are employed for automated diagnoses in the clinic. Before algorithms can be …

[HTML][HTML] Synaptic input patterns triggering local dendritic spikes in vivo

L Goetz, MR Groen, A Roth, M Häusser - BMC Neuroscience, 2015 - Springer
Theoretical modelling and experiments in vitro have shown that the computations performed
by single neurons critically depend on the spatiotemporal patterns of synaptic input to the …