Ken Holmes – författare

The second edition of this easy-to-understand pocket guide remains an invaluable tool for students, assistant practitioners and radiographers. Providing an accessible introduction to the subject in a reader-friendly format, it includes diagrams and photographs to support the text. Each chapter provides clear learning objectives and a series of MCQs to test reader assimilation of the material. The book opens with overviews of image production, basic mathematics and imaging physics, followed by detailed chapters on the physics relevant to producing diagnostic images using X-rays and digital technologies. The content has been updated throughout and includes a new chapter on CT imaging and additional material on radioactivity, dosimetry, and imaging display and manipulation.Clark’s Essential Physics in Imaging for Radiographers supports students in demonstrating an understanding of the fundamental definitions of physics applied to radiography … all you need to know to pass your exams!

The second edition of this easy-to-understand pocket guide remains an invaluable tool for students, assistant practitioners and radiographers. Providing an accessible introduction to the subject in a reader-friendly format, it includes diagrams and photographs to support the text. Each chapter provides clear learning objectives and a series of MCQs to test reader assimilation of the material. The book opens with overviews of image production, basic mathematics and imaging physics, followed by detailed chapters on the physics relevant to producing diagnostic images using X-rays and digital technologies. The content has been updated throughout and includes a new chapter on CT imaging and additional material on radioactivity, dosimetry, and imaging display and manipulation.Clark’s Essential Physics in Imaging for Radiographers supports students in demonstrating an understanding of the fundamental definitions of physics applied to radiography … all you need to know to pass your exams!

Drawn from the renowned reference Clark's Positioning in Radiography, this bestselling pocket handbook provides clear and practical advice to help radiographers in their day-to-day work. Designed and structured for rapid reference, it covers how to position the patient and image receptor as well as the direction and location of the beam, describes the essential image characteristics, and illustrates each radiographic projection with a positioning photograph and corresponding radiographic image.This third edition has been updated to include new positioning photographs reflecting the dominance of direct digital radiography detectors (DDRs), helpful information on the importance of optimisation, exposure factors and geometry in image production, evaluating exposure in digital imaging and aspects of bariatric imaging.

Drawn from the renowned reference Clark's Positioning in Radiography, this bestselling pocket handbook provides clear and practical advice to help radiographers in their day-to-day work. Designed and structured for rapid reference, it covers how to position the patient and image receptor as well as the direction and location of the beam, describes the essential image characteristics, and illustrates each radiographic projection with a positioning photograph and corresponding radiographic image.This third edition has been updated to include new positioning photographs reflecting the dominance of direct digital radiography detectors (DDRs), helpful information on the importance of optimisation, exposure factors and geometry in image production, evaluating exposure in digital imaging and aspects of bariatric imaging.

This easy-to-understand pocketbook in the highly respected Clark’s stable of diagnostic imaging texts is an invaluable tool for student and practising radiographers, providing practical guidance to undertaking a wide range of mobile and theatre imaging examinations in multiple locations − different theatre environments, the Emergency Department, Intensive Care Units, including Neonatal Intensive Care Units, and on general wards.Carrying out examinations outside the imaging suite can be particularly challenging, given the circumstances in which they are often requested, the condition of the patient and the complexity of the environment. Additionally, management of the team and area from a radiation protection point of view is the responsibility of the radiographer and requires excellent communication skills.Clark’s Essential Guide to Mobile and Theatre Imaging takes the systematic approach adopted within books in the Clark's family and is designed to be clear and consistent, in which each imaging location is explored, the challenges of each identified and possible solutions presented. A wide range of theatre procedures is included, as well as the imaging requirements of each, and common theatre practices, such as time out, are considered.

This easy-to-understand pocketbook in the highly respected Clark’s stable of diagnostic imaging texts is an invaluable tool for student and practising radiographers, providing practical guidance to undertaking a wide range of mobile and theatre imaging examinations in multiple locations − different theatre environments, the Emergency Department, Intensive Care Units, including Neonatal Intensive Care Units, and on general wards.Carrying out examinations outside the imaging suite can be particularly challenging, given the circumstances in which they are often requested, the condition of the patient and the complexity of the environment. Additionally, management of the team and area from a radiation protection point of view is the responsibility of the radiographer and requires excellent communication skills.Clark’s Essential Guide to Mobile and Theatre Imaging takes the systematic approach adopted within books in the Clark's family and is designed to be clear and consistent, in which each imaging location is explored, the challenges of each identified and possible solutions presented. A wide range of theatre procedures is included, as well as the imaging requirements of each, and common theatre practices, such as time out, are considered.

First published in 1939, Clark’s Positioning in Radiography is the preeminent text on positioning technique for diagnostic radiographers.Whilst retaining the clear and easy-to-follow structure of the previous edition, the thirteenth edition includes a number of changes and innovations in radiographic technique. The text has been extensively updated, including a new section on evaluating images, The 10-point plan, which is linked throughout to a listing of Essential image characteristics for each procedure. The section on digital imaging has been expanded not only to elaborate more extensively on the technology but to demonstrate its various clinical applications.New sections also include imaging informatics and its role in the modern world of medical imaging, holistic approaches to patient care and discussion of the important aspect of the patient journey.Students will also benefit from more detailed reference to positioning errors and how to avoid mistakes, as well as a greater emphasis on standard radiation protection measures and guidance on the most recent radiation dose reference levels for specific examinations.Clark’s Positioning in Radiography continues to be the definitive work on radiographic technique for all students on radiography courses, radiographers in practice and trainee radiologists.

Bringing together conventional contrast media studies, computed tomography, ultrasound, magnetic resonance imaging, radionuclide imaging including hybrid imaging using SPECT-CT and PET-CT, DXA studies and digital interventional procedures into one volume, this definitive book is the essential source of information on the use and application of these imaging modalities in radiography. Taking a systemic anatomical approach, carefully designed to be clear and consistent throughout and mirroring that in the popular and established textbook Clark’s Positioning in Radiography, each chapter is highly illustrated and contains sections detailing anatomy, pathologic considerations, procedure methodology, and an evaluation of recommended imaging modalities.Reflecting the latest clinical imaging pathways and referral guidelines including IR(ME)R 2017, the Map of Medicine and RCR iRefer (8E), Clark’s Diagnostic Imaging Procedures will quickly become established as the standard textbook for students of radiography and radiographer assistant trainees and an invaluable desk reference for practising radiologists.