Murad Omar
Technische Universität München
50 Papers
124 Citations
Murad Omar is an academic researcher from Technische Universität München. The author has contributed to research in topics: Detector & Raster scan. The author has an hindex of 19, co-authored 50 publications. Previous affiliations of Murad Omar include Ludwig Maximilian University of Munich.
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Papers
Precision assessment of label-free psoriasis biomarkers with ultra-broadband optoacoustic mesoscopy
Juan Aguirre,Mathias Schwarz,Natalie Garzorz,Murad Omar,Andreas Buehler,Kilian Eyerich,Vasilis Ntziachristos +6 more
TL;DR: It is demonstrated that raster-scan optoacoustic mesoscopy implemented in ultra-broadband (10–180 MHz) detection mode bridges the depth capabilities of ultrasound and the resolution range and high contrast of optical methods in clinical dermatology.
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Ionoacoustic characterization of the proton Bragg peak with submillimeter accuracy.
Walter Assmann,Stephan Kellnberger,S. Reinhardt,Sebastian Lehrack,A. Edlich,Peter G. Thirolf,M. Moser,Günther Dollinger,Murad Omar,Vasilis Ntziachristos,Katia Parodi +10 more
TL;DR: Ioacoustics is suggested as a technique for range verification in particle therapy at locations, where the tumor can be localized by ultrasound imaging and could offer the possibility of combining anatomical ultrasound and Bragg peak imaging, but further studies are required for translation to clinical application.
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Pushing the Optical Imaging Limits of Cancer with Multi-Frequency-Band Raster-Scan Optoacoustic Mesoscopy (RSOM)
TL;DR: It is shown how optoacoustic (photoacoustic) mesoscopy reveals a potentially powerful look into tumor angiogenesis, with properties and features that are markedly different than other radiological modalities, to facilitate a better understanding of tumor’s angiogenic processes, and the evaluation of treatment strategies.
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Sensitive interferometric detection of ultrasound for minimally invasive clinical imaging applications
Amir Rosenthal,Stephan Kellnberger,Dmitry Bozhko,Andrei Chekkoury,Murad Omar,Daniel Razansky,Vasilis Ntziachristos +6 more
TL;DR: In this article, a coherence-restored pulse interferometry (CRPI) is introduced, which is a new paradigm for interferometric sensing in which shot-noise limited sensitivity may be achieved alongside robust operation.
83
Implications of Ultrasound Frequency in Optoacoustic Mesoscopy of the Skin
TL;DR: By imaging a benign nevus it is shown that the applied RSOM system provides strong contrast of melanin-rich structures, and frequencies above 60 MHz are necessary for revealing the epidermal thickness, a prerequisite for determining the invasion depth of melanoma in future studies.
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