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Avgör kalibern eller handlar det enbart om anatomi (Is it caliber or anatomy that determines efficacy of moose hunting ammunition)?

June 2006

Authors:

Sigbjørn Stokke

Norwegian Institute for Nature Research

Scott Brainerd

University of Inland Norway

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Technical Report

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Anatomy: Know Your Abdomen by University Of Leeds

November 2017

Gaurav Kumar Sharma

Anatomy: Know Your Abdomen by University Of Leeds

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Article

Use the force: deformation correction in robotic 3D ultrasound

March 2018 · International Journal of Computer Assisted Radiology and Surgery

Purpose: Ultrasound acquisitions are typically affected by deformations due to the pressure applied onto the contact surface. While a certain amount of pressure is necessary to ensure good acoustic coupling and visibility of the anatomy under examination, the caused deformations hinder accurate localization and geometric analysis of anatomical structures. These complications have even greater ... [Show full abstract] impact in case of 3D ultrasound scans as they limit the correct reconstruction of acquired volumes. Methods: In this work, we propose a method to estimate and correct the induced deformation based solely on the tracked ultrasound images and information about the applied force. This is achieved by modeling estimated displacement fields of individual image sequences using the measured force information. By representing the computed displacement fields using a graph-based approach, we are able to recover a deformation-less 3D volume. Results: Validation is performed on 30 in vivo human datasets acquired using a robotic ultrasound framework. Compared to ground truth, the presented deformation correction shows errors of [Formula: see text] for an applied force of 5 N at a penetration depth of 55 mm. Conclusion: The proposed technique allows for the correction of deformations induced by the transducer pressure in entire 3D ultrasound volumes. Our technique does not require biomechanical models, patient-specific assumptions or information about the tissue properties; it can be employed based on the information from readily available robotic ultrasound platforms.

Untersuchungen zur karyologischen Anatomie der Wurzel

February 1952 · Plant Systematics and Evolution

Kurt Holzer

Essential Clinical Anatomy of the Nervous System

January 2015

Paul Rea

Essential Clinical Anatomy of the Nervous System is designed to combine the salient points of anatomy with typical pathologies affecting each of the major pathways that are directly applicable in the clinical environment. In addition, this book highlights the relevant clinical examinations to perform when examining a patient's neurological system, to demonstrate pathology of a certain pathway or ... [Show full abstract] tract. Essential Clinical Anatomy of the Nervous System enables the reader to easily access the key features of the anatomy of the brain and main pathways which are relevant at the bedside or clinic. It also highlights the typical pathologies and reasoning behind clinical findings to enable the reader to aid deduction of not only what is wrong with the patient, but where in the nervous system that the pathology is. * Anatomy of the brain and neurological pathways dealt with as key facts and summary tables essential to clinical practice.* Succinct yet comprehensive format with quick and easy access facts in clearly laid out key regions, common throughout the different neurological pathways.* Includes key features and hints and tips on clinical examination and related pathologies, featuring diagnostic summaries of potential clinical presentations. Released on 15th January 2015.