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In this thesis, new concepts of body-matched antennas for microwave medical applications were developed, where the antennas are placed directly on or in the human body. Two types of antennas were designed - on-body matched antennas for diagnosis and implantable antennas for data telemetry with the main focus of miniaturization yet maintained a high radiation performance. The applicability of the antennas was verified using a medical imaging system for the detection of hemorrhagic stroke.
AbstractEnglisch = In this thesis, new concepts of body-matched antennas for microwave medical...

The enolization of ketonic substrates is a cornerstone reaction in modern organic synthesis. The research in this book is split into three main sections, with the investigation of s-block metal enolate chemistry being the underlying theme: The first section focuses on the synthesis and characterization of a series of homo- and heterobimetallic potassium and calcium enolates. The second section concentrates on an investigation into the utility of Ca(HMDS)2 to mediate the enolization of ketonic substrates. The final section outlines a detailed mechanistic study for the enolization of...