Sensitive interferometric detection of ultrasound for minimally invasive clinical imaging applications
…, S Kellnberger, D Bozhko, A Chekkoury… - Laser & Photonics …, 2014 - Wiley Online Library
Miniaturized optical detectors of ultrasound represent a promising alternative to piezoelectric
technology and may enable new minimally invasive clinical applications, particularly in the …
technology and may enable new minimally invasive clinical applications, particularly in the …
Automated malignancy detection in breast histopathological images
A Chekkoury, P Khurd, J Ni… - Medical Imaging …, 2012 - spiedigitallibrary.org
Detection of malignancy from histopathological images of breast cancer is a labor-intensive
and error-prone process. To streamline this process, we present an efficient Computer Aided …
and error-prone process. To streamline this process, we present an efficient Computer Aided …
[HTML][HTML] Spatial heterogeneity of oxygenation and haemodynamics in breast cancer resolved in vivo by conical multispectral optoacoustic mesoscopy
The characteristics of tumour development and metastasis relate not only to genomic
heterogeneity but also to spatial heterogeneity, associated with variations in the intratumoural …
heterogeneity but also to spatial heterogeneity, associated with variations in the intratumoural …
Automated detection of diagnostically relevant regions in H&E stained digital pathology slides
…, A Patel, J Johnson, J Ni, A Chekkoury… - Medical Imaging …, 2012 - spiedigitallibrary.org
We present a computationally efficient method for analyzing H&E stained digital pathology
slides with the objective of discriminating diagnostically relevant vs. irrelevant regions. Such …
slides with the objective of discriminating diagnostically relevant vs. irrelevant regions. Such …
Artificial intelligence with statistical confidence scores for detection of acute or subacute hemorrhage on noncontrast CT head scans
…, E Eibenberger, A Chekkoury… - Radiology: Artificial …, 2022 - pubs.rsna.org
Purpose To present a method that automatically detects, subtypes, and locates acute or
subacute intracranial hemorrhage (ICH) on noncontrast CT (NCCT) head scans; generates …
subacute intracranial hemorrhage (ICH) on noncontrast CT (NCCT) head scans; generates …
Ultra-wideband three-dimensional optoacoustic tomography
J Gateau, A Chekkoury, V Ntziachristos - Optics letters, 2013 - opg.optica.org
Broadband optoacoustic waves generated by biological tissues excited with nanosecond
laser pulses carry information corresponding to a wide range of geometrical scales. Typically, …
laser pulses carry information corresponding to a wide range of geometrical scales. Typically, …
[HTML][HTML] High-resolution multispectral optoacoustic tomography of the vascularization and constitutive hypoxemia of cancerous tumors
A Chekkoury, A Nunes, J Gateau, P Symvoulidis… - Neoplasia, 2016 - Elsevier
Diversity of the design and alignment of illumination and ultrasonic transducers empower
the fine scalability and versatility of optoacoustic imaging. In this study, we implement an …
the fine scalability and versatility of optoacoustic imaging. In this study, we implement an …
Selective plane illumination optical and optoacoustic microscopy for postembryonic imaging
HCA Lin, A Chekkoury, M Omar… - Laser & Photonics …, 2015 - Wiley Online Library
Intravital imaging of large specimens is intrinsically challenging for postembryonic studies.
Selective plane illumination microscopy (SPIM) has been introduced to volumetrically …
Selective plane illumination microscopy (SPIM) has been introduced to volumetrically …
High-resolution optoacoustic mesoscopy with a 24 MHz multidetector translate-rotate scanner
J Gateau, A Chekkoury… - Journal of biomedical …, 2013 - spiedigitallibrary.org
Optoacoustic (photoacoustic) mesoscopy aims at high-resolution optical imaging of
anatomical, functional, and cellular parameters at depths that go well beyond those of optical-…
anatomical, functional, and cellular parameters at depths that go well beyond those of optical-…
Beyond Early Development: Observing Zebrafish over 6 Weeks with Hybrid Optical and Optoacoustic Imaging
…, C Dietrich, W Hellmich, A Chekkoury… - Laser & Photonics …, 2023 - Wiley Online Library
Zebrafish are common model organisms in developmental biology, but have recently
emerged as imaging targets of research in cancer, tissue regeneration, metabolic disorders, …
emerged as imaging targets of research in cancer, tissue regeneration, metabolic disorders, …