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Rosa M. Martinez M.D. Wolfgang Ptacek Dipl.‐Ing. Wolf Schweitzer M.D. Gernot Kronreif Dr. techn. Martin Fürst Dipl.‐Ing Michael J. Thali M.D. Lars C. Ebert Ph.D. 《Journal of forensic sciences》2014,59(2):517-521
CT‐guided, minimally invasive needle biopsy techniques can be used to retrieve tissue or body fluid samples for histologic tissue diagnoses in forensic investigations. The purpose of this study was an evaluation of CT‐guided needle‐positioning robot B‐Rob II. To operate under CT guidance, we adopted the B‐Rob II robotic needle placement system and its workflow. The accuracy and speed of the procedure were tested on a gelatin phantom in a series of 21 biopsies. We achieved an average needle placement accuracy of 1.8 mm (±1.1 mm) using robotic assistance. The procedure required an average of 2 min 21 s. The needle placement accuracy for minimally invasive needle biopsies using the B‐Rob II biopsy robot is sufficiently accurate and fast for forensic postmortem examinations of focal organ changes. Further tests will be performed to test the feasibility of the robot for performing biopsies of focal organ changes in human bodies. 相似文献
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Parliamentary involvement remains a key tool for the democratic control of executive policies. This article explores the web of parliamentary involvement in decision-making on European Union (EU) military operations, using insights gained in an in-depth case study on the EU's anti-piracy mission Atalanta. We find that parliaments at all levels became involved only after key political decisions had already been made. At the member state level, we find highly uneven involvement with only some parliaments being very well informed and closely monitoring, if not influencing government policy. The European Parliament became active only after the launch of the mission but then scrutinised it intensely, profiting (in contrast to national parliaments) from its access to top military officials and key decision-makers. Finally, transnational parliamentary assemblies as well as more informal networks provided opportunities to transmit information across the boundaries of individual parliaments and party-groups thus potentially enhancing the ability of parliamentarians to scrutinise government policies. 相似文献
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Wolfgang Krieger 《Diplomacy & Statecraft》2013,24(1):28-43
Under the 1998 Nazi War Crimes Disclosure Act, the Central Intelligence Agency (CIA) released a certain amount of documents relating to a German–American intelligence co-operation that began almost immediately after the German surrender of May 1945; it lasted until 1956 when the Bundesnachrichtendienst (BND) was founded, today's German foreign and military intelligence service. The Americans assembled, supervised, and largely financed what is often referred to as the “Gehlen organisation,” named after its leader, former Wehrmacht general, Reinhard Gehlen, who was chief of the BND until his retirement in 1968. Whilst the existence of this co-operation had been known since the 1940s, largely due to Soviet subversion and propaganda, very little reliable information and virtually no original source material was available before the release of this, somewhat redacted, material in 2002 and 2007. This article provides a sketch of how former Wehrmacht officers, and even a number with an ominous SS past, who might well have been war criminals, came to work, first for United States military intelligence and, from 1949, for the CIA. It looks at some of their operations during those turbulent post-war years, which include the Berlin airlift and German rearmament in response to the Korean War. The potential of those newly declassified documents, unfortunately, cannot be corroborated from other sources as long as German and Russian archives remain closed. Despite its manifold limitations, this material provides an exciting window into transatlantic intelligence history. 相似文献
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Questions of institutional change have recently received increased attention in comparative politics. Even though comparative legislative research has identified important effects of parliamentary rules on processes and outputs as well as large variation across countries, we know very little about changes in these rules. This article takes several steps towards mapping and explaining rule changes in European parliaments. Theoretically, it sketches a model explaining such changes based on the rational choice notion of institutions as endogenous equilibria. Methodologically, it proposes two complementary approaches to measure rule changes. In combination, these measures allow us to identify the content, relevance, and effects of changes in parliamentary rules. Empirically, the article provides the first systematic analysis of all changes in the parliamentary standing orders of Austria, Germany, and Switzerland since 1945. This analysis demonstrates that parliamentary rules are changed frequently and massively. It also identifies differences across countries and content areas that are largely in line with theoretical expectations. 相似文献
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Wolfgang Krieger 《Intelligence & National Security》2013,28(2):185-198
German historians have so far shown little interest in the history of intelligence services and in the role the craft of intelligence played in national and international politics. The sole exception is found in the historical writings on East Germany between 1945 and 1990, where the Ministry for State Security - or Stasi - has become the subject of dozens of highly valuable studies. This neglect cannot be explained simply by pointing to the difficulties in getting access to relevant source materials. A more plausible explanation is found in the reluctance on the part of most German intellectuals to study the broader questions of war and peace in international politics. Military history has been marginalised in post-1945 German universities. The same is largely true of international security studies, defence studies, studies of insurgency, terrorism and various related subjects. Peace and conflict studies, a discipline established sometime in the 1970s, has mostly avoided both war or intelligence. The deeper reasons for this neglect lie both in Germany's psychological atmosphere and in academic politics. Spy novels and spy movies are as popular in Germany as anywhere but their heroes almost never are Germans. Even those German intelligence officers and spies who worked against Hitler and might therefore be regarded as heroes are barely known in present-day Germany. Those few scholars who are now trying to build up the field of intelligence studies get little help from their government or from private funders. While East Germany publicly revered communist spies like Richard Sorge and Klaus Fuchs, the West German Bundesnachrichtendienst did and does nothing to publicise its achievements. 相似文献
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