Matthias Grimm
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View article: Needle detection and localisation for robot‐assisted subretinal injection using deep learning
Needle detection and localisation for robot‐assisted subretinal injection using deep learning Open
Subretinal injection is a complicated task for retinal surgeons to operate manually. In this paper we demonstrate a robust framework for needle detection and localisation in robot‐assisted subretinal injection using microscope‐integrated O…
View article: Phantom study on surgical performance in augmented reality laparoscopy
Phantom study on surgical performance in augmented reality laparoscopy Open
View article: Local Shape Preserving Deformations for Augmented Reality Assisted Laparoscopic Surgery
Local Shape Preserving Deformations for Augmented Reality Assisted Laparoscopic Surgery Open
Image registration is a commonly required task in computer assisted surgical procedures. Existing registration methods in laparoscopic navigation systems suffer from several constraints, such as lack of deformation compensation. The propos…
View article: Local Shape Preserving Deformations for Augmented Reality Assisted Laparoscopic Surgery
Local Shape Preserving Deformations for Augmented Reality Assisted Laparoscopic Surgery Open
Image registration is a commonly required task in computer assisted surgical procedures. Existing registration methods in laparoscopic navigation systems suffer from several constraints, such as lack of deformation compensation. The propos…
View article: Shear Wave Elastography Reveals a High Prevalence of NAFLD-related Fibrosis even in Type 1 Diabetes
Shear Wave Elastography Reveals a High Prevalence of NAFLD-related Fibrosis even in Type 1 Diabetes Open
Background The association between type 2 diabetes mellitus (T2DM) and advanced stages of non-alcoholic fatty liver disease is well known. Some studies indicate a relevant prevalence also in type 1 diabetes mellitus (T1DM), but so far ther…
View article: Pose-Dependent Weights and Domain Randomization for Fully Automatic X-Ray to CT Registration
Pose-Dependent Weights and Domain Randomization for Fully Automatic X-Ray to CT Registration Open
Fully automatic X-ray to CT registration requires a solid initialization to provide an initial alignment within the capture range of existing intensity-based registrations. This work adresses that need by providing a novel automatic initia…
View article: Pose-dependent weights and Domain Randomization for fully automatic\n X-ray to CT Registration
Pose-dependent weights and Domain Randomization for fully automatic\n X-ray to CT Registration Open
Fully automatic X-ray to CT registration requires a solid initialization to\nprovide an initial alignment within the capture range of existing\nintensity-based registrations. This work adresses that need by providing a\nnovel automatic ini…
View article: Autonomous Robotic Screening of Tubular Structures based only on Real-Time Ultrasound Imaging Feedback
Autonomous Robotic Screening of Tubular Structures based only on Real-Time Ultrasound Imaging Feedback Open
Ultrasound (US) imaging is widely employed for diagnosis and staging of peripheral vascular diseases (PVD), mainly due to its high availability and the fact it does not emit radiation. However, high inter-operator variability and a lack of…
View article: Automatic intraoperative optical coherence tomography positioning
Automatic intraoperative optical coherence tomography positioning Open
Purpose Intraoperative optical coherence tomography (iOCT) was recently introduced as a new modality for ophthalmic surgeries. It provides real-time cross-sectional information at a very high resolution. However, properly positioning the s…
View article: Real-time Scene Understanding in Ophthalmic Anterior Segment OCT Images
Real-time Scene Understanding in Ophthalmic Anterior Segment OCT Images Open
View article: Phase-sensitive SQUIDs based on the 3D topological insulator HgTe
Phase-sensitive SQUIDs based on the 3D topological insulator HgTe Open
Three-dimensional topological insulators represent a new class of materials\nin which transport is governed by Dirac surface states while the bulk remains\ninsulating. Due to helical spin polarization of the surface states, the\ncoupling o…