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"La radiologia muscoloscheletrica è una specialità che ha ampiamente incrementato le potenzialità dell’imaging grazie all’avvento di tecniche come ultrasuoni, risonanza magnetica, TC multidetettore e PET. Un radiologo che si interessi specificatamente di patologie muscoloscheletriche necessita di una buona conoscenza dell’anatomia, della fisiopatologia, delle tecniche chirurgiche ortopediche e dei progressi nelle varie modalità diagnostiche. Con ben 100 casi selezionati e rappresentativi, il volume offre un’ampia panoramica sull’imaging applicato alle più rilevanti patologie muscoloscheletriche: dall’artrite, ai tumori, dalle affezioni tendinee e muscolari, alle patologie del midollo osseo e di vari distretti. Ciascun capitolo include una parte introduttiva seguita da dieci casi illustrati e commentati da un punto di vista anatomico, fisiopatologico e radiologico, più letture consigliate inerenti all’argomento. Grazie al formato pratico e facilmente consultabile, questo atlante si offre a radiologi e specializzandi quale strumento di approfondimento e aggiornamento nella pratica quotidiana, facilitando la comprensione del ruolo della diagnostica nel management delle singole patologie."

"Radiology fundamentals is a concise introduction to the dynamic field of radiology for medical students, non-radiology house staff, physician assistants, nurse practitioners, radiology assistants, and other allied health professionals. The goal of the book is to provide readers with general examples and brief discussions of basic radiographic principles and to serve as a curriculum guide, supplementing a radiology education and providing a solid foundation for further learning. Introductory chapters provide readers with the fundamental scientific concepts underlying the medical use of imaging modalities and technology, including ultrasound, computed tomography, magnetic resonance imaging, and nuclear medicine. The main scope of the book is to present concise chapters organized by anatomic region and radiology sub-specialty that highlight the radiologist’s role in diagnosing and treating common diseases, disorders, and conditions. Highly illustrated with images and diagrams, each chapter in Radiology Fundamentals begins with learning objectives to aid readers in recognizing important points and connecting the basic radiology concepts that run throughout the text. It is the editors’ hope that this valuable, up-to-date resource will foster and further stimulate self-directed radiology learning—the process at the heart of medical education."

"Penelitian ini bertujuan untuk mendapatkan kombinasi parameter yang optimal dalam simulasi pemeriksaan kranial, toraks, dan abdomen menggunakan sistem digital radiography (DR). Optimasi dilakukan menggunakan phantom in-house dengan objek kontras pada DR Siemens Luminos Agile Max. Pasien pediatrik dipisahkan menjadi empat kelompok usia; grup A (0-1 tahun), grup B (1-5 tahun), grup C (5-10 tahun), dan grup D (10-15 tahun). Kombinasi lapisan PMMA dan cork dengan ketebalan total yang berbeda digunakan untuk mensimulasikan pasien yang termasuk dalam setiap kelompok usia untuk wilayah anatomis yang berbeda (kranial, toraks, dan abdomen). Optimasi dilakukan dalam tiga langkah; kVp, diikuti oleh mAs, dan kemudian optimasi filter tambahan. Semua langkah optimasi dilakukan berdasarkan nilai FOM (figure of merit) yang dihitung sebagai rasio SDNR (signal difference to noise ratio) kuadrat dan entrance surface dose dengan FOM tertinggi yang mewakili kondisi optimum. Hasil dari optimasi ini dievaluasi berdasarkan FOM tertinggi yang dihasilkan dari setiap eksposi. Adapun MTF dan CV digunakan sebagai parameter pembanding terhadap nilai FOM yang rancu. Dalam pemeriksaan kranial, FOM tertinggi dihasilkan oleh faktor eksposi 44 kV, 3.2 mAs, dan 0 mmCu atau tanpa filter (A), 46 kV, 5.6 mAs, dan 0.1 mmCu (B), 49 kV, 7.1 mAs, dan 0.2 mmCu (C) dan 50 kV, 9 mAs, dan 0.1 mmCu (D). Untuk pemeriksaan toraks, nilai FOM tertinggi dihasilkan oleh faktor eksposi 45 kV, 2,5 mAs, dan 0,2 mmCu (A), 45 kV, 4 mAs, dan 0.2 mmCu (B), 46 kV, 5.6 mAs, dan 0.2 mmCu (C), dan 47 kV, 6.3 mAs, dan 0.2 mmCu (D). Untuk pemeriksaan abdomen, nilai FOM tertinggi dihasilkan oleh faktor eksposi 48 kV, 4 mAs, dan 0.1 mmCu (A), 50 kV, 6.3 mAs, dan 0.2 mmCu (B), 53.5 kV, 8 mAs, dan 0 mmCu (C), dan 58.5 kV, 8 mAs, dan 0 mmCu (D).

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This study was aimed to obtain optimum parameter combination in simulated cranial, thorax, and abdominal examinations using digital radiography (DR) systems. Optimization was performed using in-house phantom with contrast objects on Siemens Luminos Agile Max DR. Paediatric patients were separated into four age groups; group A (0-1 year), group B (1-5 years), group C (5-10 years), and group D (10-15 years). Slab phantoms consisted of PMMA and cork with different total thickness were used to simulate patients belonging to each age group for different anatomical region (cranial, thorax, and abdomen). Optimization were performed in three steps; first kVp, followed by mAs, and then additional filter optimization. All the steps of optimization were performed based on FOM (figure of merit) values calculated as ratio of squared SDNR (signal difference to noise ratio) and entrance surface dose with the highest FOM representing the optimum condition.

The results of this optimization were evaluated based on the highest FOM generated from each exposure. For this DR, optimum parameters (i.e. highest FOM) are different for each age group and anatomical region. In cranial examination, the highest FOM are generated by exposure factors of 44 kV, 3.2 mAs, and 0 mmCu filter (A), 46 kV, 5.6 mAs, and 0.1 mmCu filter (B), 49 kV, 7.1 mAs, and 0.2 mmCu filter (C) and 50 kV, 9 mAs, and 0.1 mmCu filter (D). For thorax examination, the highest FOM value is generated by exposure factor 45 kV, 2.5 mAs, and 0.2 mmCu (A), 45 kV, 4 mAs, and 0.2 mmCu (B), 46 kV, 5.6 mAs, and 0.2 mmCu (C), and 47 kV, 6.3 mAs, and 0.2 mmCu (D). For abdominal examination, the highest FOM value is produced by exposure factor 48 kV, 4 mAs, and 0.1 mmCu (A), 50 kV, 6.3 mAs, and 0.2 mmCu (B), 53.5 kV, 8 mAs, and 0 mmCu (C), and 58.5 kV, 8 mAs, and 0 mmCu (D)."

"The idea of using the enormous potential of magnetic resonance imaging (MRI) not only for diagnostic but also for interventional purposes may seem obvious, but it took major efforts by engineers, physicists, and clinicians to come up with dedicated interventional techniques and scanners, and improvements are still ongoing. Since the inception of interventional MRI in the mid-1990s, the numbers of settings, techniques, and clinical applications have increased dramatically. This state of the art book covers all aspects of interventional MRI. The more technical contributions offer an overview of the fundamental ideas and concepts and present the available instrumentation. The richly illustrated clinical contributions, ranging from MRI-guided biopsies to completely MRI-controlled therapies in various body regions, provide detailed information on established and emerging applications and identify future trends and challenges."

""The text is organized into concise chapters, each discussing an important point relevant to clinical MR and illustrated with images from routine patient exams. The topics covered encompass the breadth of the field, from imaging basics and pulse sequences to advanced topics including contrast-enhanced MR angiography, spectroscopy, perfusion, and advanced parallel imaging techniques. Discussion of the latest hardware and software innovations--for example, MR-PET, interventional MR, compressed sensing, and multishot EPI--is included because these topics are critical to current and future advances. Included in the third edition are a large number of new topics, keeping the text up-to-date in this increasingly complex field. The text has also been revised to include additional relevant clinical images, to improve the clarity of descriptions, and to increase the depth of content"--Provided by publisher."

"Instalasi Radiologi merupakan salah satu unit penunjang yang penting dalam membantu menegakkan diagnosa sehingga mutu pelayanannya harus memenuhi bahkan melebihi harapan dokter perujuk. Bahkan keberadaannya dapat menjadi produk unggulan atau kebanggaan rumah sakit sesuai dengan teknologi peralatan yang digunakannya. RSUD Sekarwangi yang mempunyai peluang dengan posisi strategis dan cukup banyak pemasok dari perusahaan di sekitar, ditambah kekuatan dari kenaikan unit produksi (Rawat Jalan, Rawat Inap, UGD, dsb), data epidemiologi serta tarif yang relatif murah. Ternyata kurang dapat menghadapi tantangan unit radiologi di luar RSUD Sekarwangi yang relatif lebih baik dan cepat hasilnya. Hal ini dibuktikan dengan kelemahan pemanfaatan pelayanan radiologi di RSUD yang belum optimal dan adanya rujukan keluar rumah sakit. Dua hal yang menjadi fokus penelitian ini yaitu mutu pelayanan radiologi dan dokter perujuk. Sehingga tujuan dari penelitian ini, untuk mengetahui kepuasan dokter perujuk terhadap mutu pelayanan dan minat untuk merujuk kembali ke Instalasi Radiologi RSUD Sekarwangi. Penelitian ini merupakan penelitian kuantitatif dengan metode survey, yang akan melihat hubungan kepuasan dokter perujuk dengan minat merujuk kembali dan mutu pelayanan dimensi servqual. Untuk kepentingan manajemen rumah sakit, kepuasan dokter perujuk akan dianalisis dengan importance performance matrix dan tingkat kesesuaiannnya. Kesimpulan hasil penelitian ditemukan kualitas pelayanan yang belum memuaskan ada 6 faktor yang berada dalam kuadran I dari importance performance matrix. Prioritas yang perlu ditingkatkan atau koreksi pada faktor kecepatan pelayanan dengan tingkat kesesuaiannya paling rendah yaitu 47,59 %. Secara deskriptif, sebagian besar kepuasan dokter perujuk keseluruhan terhadap pelayanan radiologi rendah 52,78 % dengan minat merujuk sedang 44,44 %. Terdapat hubungan antara minat merujuk kembali dengan kepuasan dokter perujuk keseluruhan maupun tiap dimensi Servqual. Demikian juga terdapat hubungan antara kepuasan dokter perujuk dengan mutu pelayanan Servqual. Oleh sebab itu perlu ditingkatkan dan diperbaiki faktor-faktor mutu pelayanan yang berada dalam kuadran I atau tingkat kesesuaiannya rendah agar meningkatkan kepuasan dokter perujuk dan minat merujuk kembali.

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The radiology instancy has been getting either to back up helping to rise up diagnosa, so as to the qualified service must qualify, while the existency could become the superior product or the hospital pride to get suitable with the technology to be used it.

RSUD sekarwangi has been having the strategistive position and has been getting enough the backers up from firms, it has been added the strength from the unit production, epidemiology data also the chepest price. It has been really, not to stand against the unit chillence of radiology out of RSUD Sekarwangi which has better and quickest. Result, well, it has been improofed with radiology weakness benefit service at RSUD that hasn't been getting optimal and it has been available to replace the hospital.

Two cases has been becoming the research focus namely : the qualified radiology service and a doctor. So far as the aim from this research has been knowing the doctor's satisfaction through the qualified service and wishing to replace to Radiology Sekarwangi RSUD.

This research has been getting the quantitative with survey methode, the doctor's satisfaction will be dianalysis with the importance-performance matrix and the big one ofadaptation between the qualified work as well as the doctor's importance. The connection the qualified service with the doctor's satisfaction, also the connection of doctor's satisfaction by wishing to replace dianalysis with the statistic test.

The conclusion of research result had been found the qualified service that hasn't been getting satisfactive to have six factors to be available in the first quadrant from importance-performance matrix. The priority to need to be branched up or the correction on the speed service factor because of the adoptation has been getting the lowest one namely 47,59 %.

It has been getting descriptively which has been getting the biggest one of the doctor's satisfaction all of services of the lowest radiology 52,78 % by wishing to replace to get enough 44,44 %. Double regression test result has been showing to get exist the connection between the qualified sevice of servqual dimension by the doctor's satisfaction but the test result qualifaction couldn't explain the emphaty doctor's satisfaction. The doctor's connective satisfaction through the subrnittive wishing with crostabulation and Che square Analysis result to get affective each other. Therefore to require to be rised up and to be betterened the qualified factors of service that has been getting in the first quadrant or the low adoptation level, in order to branching up doctor's satisfaction and the wishing to replace."

"Written by internationally renowned experts, this volume is a collection of chapters dealing with imaging diagnosis and interventional therapies in neuroradiology and diseases of the spine. The different topics are disease-oriented and encompass all the relevant imaging modalities including X-ray technology, nuclear medicine, ultrasound and magnetic resonance, as well as image-guided interventional techniques. It represents a unique experience for residents in radiology as well as for experienced radiologists wishing to be updated on the current state of the art."