User profiles for Alex Gottschalk

Alexander Gottschalk

Professor of Cellular and Molecular Neurobiology, Goethe University, Frankfurt, Germany
Verified email at em.uni-frankfurt.de
Cited by 10626

Management of Suspected Acute Pulmonary Embolism in the Era of CT Angiography: A Statement from the Fleischner Society1

…, M Pistolesi, LR Goodman, WB Gefter, A Gottschalk… - Radiology, 2007 - pubs.rsna.org
(CT) angiography in the diagnosis of pulmonary embolism (PE) has dramatically increased
as a consequence of major advances in CT technology. The question now no longer …

[PDF][PDF] Ventilation-perfusion scintigraphy in the PIOPED study. Part II. Evaluation of the scintigraphic criteria and interpretations

A Gottschalk, HD Sostman, RE Coleman… - Journal of Nuclear …, 1993 - Soc Nuclear Med
Gottschalk and colleagues (4) introduced the concept of … 1982, Sostman and Gottschalk
(17) described the “stripe sign―as an indication that a region with a perfusion defect …

Multimodal fast optical interrogation of neural circuitry

…, PG Wood, E Bamberg, G Nagel, A Gottschalk… - Nature, 2007 - nature.com
Our understanding of the cellular implementation of systems-level neural processes like
action, thought and emotion has been limited by the availability of tools to interrogate specific …

[HTML][HTML] Multidetector computed tomography for acute pulmonary embolism

…, SE Fowler, LR Goodman, A Gottschalk… - … England Journal of …, 2006 - Mass Medical Soc
Background The accuracy of multidetector computed tomographic angiography (CTA) for
the diagnosis of acute pulmonary embolism has not been determined conclusively. Methods …

Acute Pulmonary Embolism: Sensitivity and Specificity of Ventilation-Perfusion Scintigraphy in PIOPED II Study1

HD Sostman, PD Stein, A Gottschalk, F Matta, R Hull… - Radiology, 2008 - pubs.rsna.org
Purpose: To use Prospective Investigation of Pulmonary Embolism Diagnosis (PIOPED) II
data to retrospectively determine sensitivity and specificity of ventilation-perfusion (V/Q) …

Loss of PTEN facilitates HIF-1-mediated gene expression

…, A Koong, F Kaper, E Chen, AR Gottschalk… - Genes & …, 2000 - genesdev.cshlp.org
In glioblastoma-derived cell lines, PTEN does not significantly alter apoptotic sensitivity or
cause complete inhibition of DNA synthesis. However, in these cell lines PTEN regulates …

Reassessment of pulmonary angiography for the diagnosis of pulmonary embolism: relation of interpreter agreement to the order of the involved pulmonary arterial …

PD Stein, JW Henry, A Gottschalk - Radiology, 1999 - pubs.rsna.org
PURPOSE: To reassess the validity of conventional pulmonary angiography in the diagnosis
of pulmonary embolism (PE) in main, lobar, segmental, and subsegmental pulmonary …

[PDF][PDF] Light activation of channelrhodopsin-2 in excitable cells of Caenorhabditis elegans triggers rapid behavioral responses

…, JF Liewald, N Adeishvili, E Bamberg, A Gottschalk - Current biology, 2005 - cell.com
For studying the function of specific neurons in their native circuitry, it is desired to precisely
control their activity. This often requires dissection to allow accurate electrical stimulation [1] …

Light‐controlled tools

C Brieke, F Rohrbach, A Gottschalk… - Angewandte Chemie …, 2012 - Wiley Online Library
Spatial and temporal control over chemical and biological processes plays a key role in life,
where the whole is often much more than the sum of its parts. Quite trivially, the molecules of …

Serial assessment of doxorubicin cardiotoxicity with quantitative radionuclide angiocardiography

J Alexander, N Dainiak, HJ Berger… - … England Journal of …, 1979 - Mass Medical Soc
We measured cardiac performance sequentially, using quantitative radionuclide angiocardiography
to estimate left ventricular ejection fraction in 55 patients receiving doxorubicin for …