As China's medical imaging technology is more and more widely used in the clinic, the standardization of medical imaging technology is also improving. Here is the medical imaging Graduation Thesis that I have organized for you for your reference.
Medical imaging graduation thesis article 1: "Reform of the teaching mode of higher vocational college medical imaging examination technology"
Abstract of medical imaging graduation thesis
Abstract By updating the content of practical teaching, reforming the teaching organization method, inheriting and carrying forward the fine tradition of traditional teaching, making full use of medical simulation teaching, reforming the medical image examination technology. The practical teaching mode of medical imaging technology is reformed.
Medical imaging thesis content
Keywords: medical imaging technology; teaching methods; research
The teaching of medical imaging technology is based on the explanation of X-ray, CT, MRI, ultrasound, imaging and nuclear medicine inspection technology and X-ray photo developing technology, radiological diagnostic imaging quality management and other knowledge. Based on the knowledge of X-ray, CT, MRI, ultrasound, imaging and nuclear medicine examination technology, X-ray photo developing technology, quality management of diagnostic radiography, and so on, and with the premise of cultivating students' professional operation skills, it focuses on improving students' professional thinking and operation ability. At present, in the face of the new situation, people's awareness of the rule of law, health care knowledge continues to increase, more medical personnel on the patient's examination, diagnosis and treatment, with the help of a variety of advanced examination, diagnostic and therapeutic equipment under the conditions of superb, skillful operation skills and accurate comprehensive judgment, in order to reduce and eliminate the occurrence of medical accidents. This is not only an important task for all medical workers, but also a great challenge for the prospective medical workers who are about to leave the school. The quality of teaching will directly affect the comprehensive ability of medical imaging technology professionals. To this end, our medical imaging department through the improvement of teaching mode, the use of advanced medical and teaching equipment and the use of multimedia teaching and simulation training, focusing on the cultivation of students' practical ability, so that they enter the clinic before the syllabus to master the theoretical knowledge and operational capabilities required, and achieved very good results.
1 Data and Methods
Participating in the reform of this teaching mode are three classes in the Department of Medical Imaging of the Zhangjiakou Institute of Education in the 08th grade, of which: 44 people in the 08th medical imaging technology, 49 people in the 08th branch of the medical imaging technology, and 39 people in the 08th grade imaging equipment management and maintenance. As a comparison, Zhangjiakou College of Education has three classes of medical imaging in grade 07, including: 40 students in class 1 of 07 medical imaging technology, 17 students in class 2 of 07 medical imaging technology, and 46 students in grade 07 branch of medical imaging technology, which adopts the old classroom teaching-based teaching mode. Teaching reform focuses on highlighting the combination of theoretical knowledge and operational practice of medical imaging technology professional courses, divided into two parts.
1.1 classroom teaching using multimedia means, by the teacher to produce PPT courseware, to do illustrated, lively and interesting, make full use of the hospital's various imaging clinical case information, using heuristic, discussion, intuitive image of the teaching method, the discovery of the teaching method, the task-driven teaching method, and other methods, to achieve the use of the students by passive learning into active learning, in order to improve the students' learning initiatives The students will be able to learn more actively and positively. Clinical training demonstration, the organization of students to the hospital training room, affiliated hospitals imaging department visits, apprenticeship, simulation demonstration. Such as after the general theory, arranged for students to hospital apprenticeship, combined with the theory, the establishment of intuitive impression, to eliminate the sense of mystery, to improve the students' love of the profession, a sense of responsibility and pride, thus improving the students to learn the specialty of the extreme enthusiasm and conscientiousness.
1.2 Appropriately increase the time of practical training teaching simulation practical training teaching for students to provide a reliable guarantee of practical training. Students operate the training machine, simulating the scanning process of various parts, both deepen the understanding of the theory and improve the operational skills [1]. Clinical training teaching, focusing on a period of time will be arranged to the teaching hospital, to carry out skills training, in accordance with the detailed arrangements, students to the hospital imaging department under the guidance of the instructor to carry out practical training. On the one hand, students visit the actual post environment, feel the post atmosphere, enhance the students' sense of morality and responsibility, and stimulate the enthusiasm for learning, on the other hand, increase the actual operation opportunities, learn well and master quickly [2]. Table 108 Teaching arrangements for classes in the Department of Medical Imaging
2 Results
For the 08 grade and 07 grade classes of each specialty, respectively, the theoretical written examination and practical ability test, and at the same time, teachers were asked to evaluate the overall ability of the students' overall ability, take the average score of each class and compare.
2.1 Through the teaching reform, the average scores of the practical and written tests of the professional classes of grade 08 are higher than those of the professional classes of grade 07, and the teachers' overall evaluation of the students' comprehensive ability is higher than that of the professional classes of grade 07, and the students are confident in their own technical ability, and they are very comfortable, and they can be skillfully operated in the practice of hospitals, and even if they encounter uncommon cases, they can still accept new knowledge quickly and integrate them into their daily lives by means of their own solid theoretical and practical knowledge. The new knowledge will soon be accepted, and will be integrated into the whole.
2.208 The average score of the practical and written exams of the medical imaging technology class is higher than that of the medical imaging technology class of the 08th branch and the imaging equipment management and maintenance class of the 08th grade.
Through the comprehensive analysis of the students' achievements in various courses, the students' achievements and abilities have been significantly improved after the teaching reform, and there is a positive relationship between the achievements and the situation of practical training, the examination results of the classes with practical training arrangements are significantly higher than that of the classes without practical training, and the examination results of the classes with long time of practical training are significantly higher than that of the classes with short time of practical training. Table 308 classes of students' average performance Table 407 classes of students' average performance
3 Discussion
From the imaging technology students to grow into a qualified doctor needs a lot of practice, skills exercise, experience accumulation and professional thinking training. Imaging technology students to improve the professional quality of medical students is the ultimate goal of teaching, in order to achieve the training objectives of medical education, to adapt to the needs of social development, the reform of practical teaching is imperative. In the past, the teaching of imaging technology focuses on the explanation of theoretical knowledge, the teaching method is teacher-centered, classroom-centered, book-centered, the teacher only teaches, the students just take notes, this kind of duckling teaching, the students are passive learning, and the purpose is to cope with the examination, ignoring the improvement of operational skills, is not conducive to the cultivation of the students' ability to engage in clinical work after the students feel incompetent. We through the teaching reform, change the traditional education tendency to emphasize theory over practice, strengthen the organic combination of theoretical teaching and practical operation, stimulate students' interest in learning and creativity, improve the overall level of teaching, and achieve better results [3].
Through the multimedia teaching software production, not only can make the students get for the anatomical structure of the clear and intuitive three-dimensional images, illustrated, vivid image. It is also excellent to mobilize the students' interest in learning, leaving an unforgettable impression on the students after class. We use multimedia as a teaching aid, select the key points in the textbook, difficult points, the integration of common diseases and diseases of the typical case, through the multimedia form of expression, so that students are more easily to grasp those who are not easy to understand, not easy to describe the knowledge in words. Adopt problem-centered teaching methods to cultivate students' self-learning ability and creativity [4].
In addition, we advocate medical simulation education [1], medical simulation education is through practical skills training, medical simulation center and even simulated hospitals, medical simulation equipment used in imaging technology professional and technical practice teaching, and advocate close to the real environment of the hospital and more in line with the way of medical ethics to carry out the practice and assessment. We have complete imaging equipment, such as: imaging technology and radiology X-ray room, digital imaging and PACS room, imaging equipment room, diagnostic imaging reading room, CT operating room, equipment storage room; ultrasound diagnostic room, through the simulation teaching, not only solved the problem of the relative shortage of patients, but also provides students with systematic and perfect operation opportunities.
Practical teaching is the focus and difficulty of medical education, more research and exploration to adapt to the development needs of the teaching mode is to promote the development of medical education. Medical imaging technology is an applied discipline, training students' hands-on ability and the ability to solve practical problems is the key to teaching, improve the overall quality of the teaching staff and sense of responsibility, the clinical teaching teaching as a priority, the organization of the teaching room, a variety of teaching seminars, to strengthen the teaching management and promote new teaching methods, pay close attention to the implementation of the teaching and quality control, the development of a sound regulatory system, scientific teaching quality standards and practical teaching evaluation index. We have formulated perfect rules and regulations, scientific teaching quality standards and practical teaching evaluation index system, strengthened the management of teaching process, and paid close attention to the implementation of teaching execution and quality control measures. In the process of clinical teaching, it is often encountered that patients do not allow internship students to? The patients will not allow the interns to touch them. The situation is even more serious when it comes to the patient's private medical activities. The instructor will try to make the patient's ideological work to get cooperation, and try to provide the student with more opportunities for practical operation, and at the same time supervise every step of the operation to prevent unnecessary injuries to the patient.
By increasing the number of simulated practical skills training and clinical apprenticeships, students can master as many technical skills as possible to meet the needs of future employment. Only through the flexible use of the knowledge gained, the combination of theory and practice, and the transformation of theoretical knowledge into appropriate skills and abilities, can we form a solid knowledge structure, and lay a good foundation for independent work in the future.
Medical Imaging Thesis Literature
1 Wang Changyuan,Qin Jian,Wang Jing,et al. Development status of medical simulation education\[J\]. China Primary Medicine,2007,14(1):170-171.
2 Guo Jinsong,Zhang Donghua,Bo Hong,et al. Establishment and practical exploration of clinical skills simulation training center\[J\]. China Higher Medical Education,2006,20(10):77-79.
3Yuan Li,Zhao Zunqiang,Yuan Ide,et al. Curriculum and reform of higher medical imaging education\[J\]. Journal of Medical Imaging,2003,13(5):373-375.
4Yuan Li,Liu Linxiang,Feng Shengping,et al. International Comparison of Medical Imaging Education Models in Higher Medical Schools\[J\]. Medicine and Philosophy,2003,24(8):57-59.
Medical Imaging Thesis Part II: "Try to talk about the construction of standardization of medical imaging technology"Abstract of Medical Imaging Thesis
Abstract With the wide application of medical imaging technology in the clinic, the problem of standardization of medical imaging technology has become more and more prominent. From the medical imaging technology team to improve the quality of medical imaging technology, medical imaging network work system of digital construction and medical imaging diagnostic report writing and other aspects of the standardization of medical imaging technology to discuss the construction.
Medical imaging thesis content
Keywords: medical imaging technology; diagnosis; standardization
The standardization of medical imaging technology refers to the medical imaging diagnosis in accordance with a certain standard, that is, the use of medical imaging means of diagnosis to improve the level of its diagnosis, which requires the use of equipment and instruments according to the conditions of the examination of the project, and within a certain period of time to achieve the standardization of medical imaging technology. It requires the examination to be carried out reasonably according to the conditions of equipment and instruments, and to reach a certain level or quality standard within a certain period of time, with the ultimate goal of improving the diagnostic rate, reducing leakage and misdiagnosis, and meeting the needs of patients to the greatest extent possible. However, our country has a vast territory, the distribution of medical resources is not balanced, and the medical imaging equipment and level of different hospitals differ greatly, and even in the same hospital, a variety of types of examination equipment may also be used. In order to further improve the diagnostic level of medical imaging, accurately and reliably provide clinics with understandable and comprehensible diagnostic basis, therefore, it is imperative to strengthen the standardization of medical imaging technology.
1 improve the quality of medical imaging technology team
Medical imaging equipment is constantly updated, and the cycle is getting shorter and shorter, built on high-tech imaging equipment on top of the imaging is undergoing a huge change, the continuous updating of the scope of knowledge covered by the equipment, the application of the working principle, the performance of the knowledge involves a wide range of computer fields and the field of engineering. Traditionally, imaging technologists, no matter old, middle-aged or young, have to start from zero and gradually familiarize themselves with, master and become proficient in this new digital imaging technology, that is to say, they have to change from the old working mode to a more open and diversified medical concept. The establishment of a new medical technology concept should at least start from the following aspects. First of all, we should seize the time to rapidly improve our English listening, speaking, reading, writing and translation skills. Digital equipment, whether it is interface display or operation tips, whether it is part of the choice or casting the way, as well as post-processing content are displayed in English, English is both the basis but also a tool, at the same time, with the development of China's medical career, academic exchanges with domestic and foreign will be more frequent, the introduction of advanced technology and equipment will be accelerated. Only by continuously improving the level of English can we further carry out the application and development of image processing functions and other aspects of the rational and efficient use of new equipment. Secondly, read more professional or popular publications about IT network and computer information technology to understand the operation of the network, and be clear and lucid about the concepts of image ingestion, deletion, processing, transmission, storage and printing, etc., as well as accumulating and enriching the knowledge in this field in cooperation with programming and network engineers. Again, continuously improve the structure of diagnostic imaging knowledge. The anatomical structure, physiology, pathology and pathological evolution of each part of the human body, its image display on the monitor and related diagnostic needs, its form and connotation are not the same, and the digital image of each parameter has adjustability, large tolerance, how to make the position design more reasonable, how to make the area of interest in the post-processing of the image is real and has a clear diagnosis of the characteristics needed for the technician's knowledge of imaging and diagnostic knowledge, put forward a higher level of knowledge and diagnostic knowledge. The comprehensive application of the technician's knowledge of imaging and diagnostics puts forward higher requirements.
2 Establishment of medical imaging network working system
With the advent of the digital era, medical imaging, a comprehensive discipline, began to gradually from the image casting, imaging, film reading, report writing, and remote consultation links into a new era of comprehensive digitalization. For example, in recent years, the introduction and clinical application of advanced color Doppler ultrasound has broadened the scope of ultrasound examination, service objects, ultrasound images, diagnostic information and workload has increased exponentially, and the original handwritten reports, thermal printing images, manual case archiving, retrieval and querying, workload statistics, etc., obviously affects the efficiency of the work and the quality of service, and can not better serve for the teaching, scientific research and diagnosis and treatment of patients. It cannot better serve teaching, research and patient diagnosis and treatment. All these have put forward realistic requirements for the establishment and improvement of medical imaging network system. As a medical technology department of the hospital, medical imaging room has close contact with patients and clinical departments. This connection is simply expressed as the request of patients and clinical departments and the response of the imaging room's inspection report. The imaging room is an orderly process from receiving the application form to issuing the examination report form, and the efficiency and service quality of each task and the good or bad connection between them will reflect the overall work efficiency, service quality and management level of the imaging room. This requires that an integrated operation must be realized from appointment registration to report issuance (as shown in Figure 1).
Figure 1 Imaging network work system process (omitted)
The establishment and clinical application of the imaging network work system can not only realize the patient's general information? Image Acquisition Diagnostic report of all the information of the data archive, improve the level of diagnosis and quality of service, reduce medical disputes, but also due to the order of consultation transparent, open and warm reception service, improve patient satisfaction, so greatly contribute to the establishment of a harmonious doctor-patient relationship. At the same time, the establishment of this network also truly embodies the medical information *** enjoyment, so that the X-ray, CT and MRI images and diagnostic opinion reports taken by the patients in a hospital still have the reference value in the remote consultation or referral to other hospitals for consultation, consultation or treatment without having to repeat the examination, which not only saves manpower and material resources and reduces the wastage of medical resources, but also reduces the patients' financial burden, digitalization The process of digitalization has greatly shortened the time from reception to report issuance, from every other day in the past to the current 2 h, or even 0.5 h, while the increasing workload is faced by every hospital. Reduce the patient's waiting time has become an important measure of the quality of medical services, to do a good job of this in addition to the advantages of the equipment, try to shorten the time-consuming links, the use of information transfer, so that each link operates smoothly is particularly important.
3 Improvement of medical imaging diagnostic report
3.1 Standardization of the basic procedures Medical imaging diagnostic report is one of the important bases for clinicians to diagnose and determine the treatment plan, and is an important medical document. The quality of report writing represents the diagnostic level of the department, as well as the level and development of the whole discipline. This requires medical imaging department personnel to review the medical records, understand the condition, comprehensive observation, systematic analysis, combined with clinical identification, control, synthesis, write a report to make conclusions.
3.2 Basic format standardization of medical imaging diagnostic report format is a form, which reflects the content must be in line with quality assurance and quality control requirements. Throughout the current diagnostic report at home and abroad, a variety of forms, size and complexity are not consistent. However, from the perspective of quality assurance and quality control, the general format of the diagnostic report of medical imaging should include the following five items: general information, including patient's name, gender, age, department, hospitalization number, ward, bed, clinic number, X-ray number, CT number, MRI number, DSA number, X-ray number, date of examination, date of the report, etc.; the name of the examination and examination methods or technology; medical imaging performance or discussion section, such as X-ray seen, CT seen, MH seen, DSA seen, etc.; medical imaging diagnosis or impression section; write the report and review the report physician's signature. In clinical work, the above five elements can be materialized into the following formats. The first is a segmented description from imaging signs or discussion to imaging diagnosis or impression. The second is a segmented description from imaging diagnosis or impression to imaging sign or discussion. The third is a mixed description method of imaging signs or discussion and imaging diagnoses or impressions. The fourth is tabular, which is a report designed as a fixed table. The fifth is the itemized format, which is a sequential listing of the observations, with the reserved space for normal, abnormal, or opinion. Among them, the second report format is currently the most adopted and most commonly used one, because it meets the five elements of the standardized report, in line with the standards of inspection, is currently recognized as one of the standard formats.
3.3 Basic requirements standardization The general principle of writing standardized report content is that the image description is concise, the important part or content is written first, to answer the clinician's request; the lesion should be necessary to quantify and morphology of the imaging signs description; the imaging examination should be compared with the signs and the necessary differential diagnosis, and finally, the conclusion of the imaging examination should be drawn. General and routine items should be complete, the description should be in order, the primary and secondary should be clear, and the description part and the diagnostic conclusion should be consistent. In addition, it is also required that the handwriting is neat, the language is fluent, and the terminology is standardized.
3.4 Precautions Medical imaging report is a lesion image converted into text, with the legal effect of medical documents, objectivity, scientific, strictly prohibit the mixing of subjective impressions, do not arbitrarily diagnose the disease with the image alone, and do not be too attached to the clinic, so it must be written accurately and objectively. This must use standardized imaging terminology or anatomical and pathological names to depict, not just pen, according to personal favorites write. Seek truth from facts, not false is the most basic requirements for medical imaging technologists. In short, to strengthen the standardization of medical imaging technology has been imminent, urgent, we need to work from various aspects. Only in this way can we improve the accuracy of medical imaging diagnosis, to better serve the clinic and benefit patients.
Medical Imaging Thesis Literature
[1] Li Chen,Yang Demin,Miao Zhuang,et al. Establishment and clinical application of ultrasound imaging network working system[J]. Chinese Journal of Modern Imaging,2005,(12):1078?1080.
[2] Duan Shaoyin,Cai Guoxiang,Ye Feng,et al. Discussion on the standardization of medical imaging diagnostic report writing[J]. Chinese Journal of Modern Imaging,2000,(1):90?91.
[3] LIN Haibo,CAO Ran,YE Hui,et al. Problems Facing the Digital Construction of Imaging Technology[J]. Modern Hospital,2004,(6):117?118.
Medical Imaging Thesis Article 3: "An Introduction to the Relationship Between Medical Imaging Technology and Medical Imaging Diagnosis"
Introduction
Medical imaging is an emerging medical technology that covers a number of different disciplines such as X-rays, ultrasound, CT, NMR **** vibration, and interventional, etc. Since the discovery of X-rays by R?ntgen in 1895, medical imaging technology has been rapidly developing. Since R?ntgen's discovery of X-ray film in 1895, medical imaging technology has been developing rapidly. Before that, doctors could only rely on palpation to understand the patient's internal condition in addition to dissection, but dissection and palpation have certain risks. Because of the imaging principle and the use of inspection methods there are obvious differences, the scope of inspection is also different, and also highlights the inspection technology. Therefore, imaging technology has a strong dependence on imaging diagnosis, and gradually evolved from the diagnosis based on a certain morphological changes to the direction of function, morphology, metabolism and other changes in the direction of a comprehensive diagnostic system.
First, medical imaging technology and medical imaging diagnosis of professional complementarity
Medical imaging diagnosis can not be separated from the support of medical imaging technology, there is a very close concern between the two. Medical imaging technology to improve the level of work and the expansion of the level of diagnostic imaging needs to be scientific guidance, and medical imaging diagnostic level of enhancement of the same need for a high level of medical imaging technology as a guarantee. Only through medical imaging diagnosis and timely feedback of the results, can gradually improve the level of medical imaging technology. As the imaging principles of different medical imaging technologies are different, and the specialization of different imaging technologies is high, for example, ultrasonography, CT, MRI and other methods have their own characteristics, in the process of clinical application, the results of the examination are analyzed and researched, and it is possible to find that the different technologies have their own advantages, but there are also certain shortcomings and defects. For the diagnosis of diseases, it is not always possible to draw the most accurate conclusions through medical imaging technology. Sometimes, diagnosis can be made by only one imaging technology, while it is difficult to detect abnormalities by other examination methods. Even though different imaging techniques may be able to detect some diseases, the most economical and appropriate method should be chosen for the patient's financial consideration.
Medical imaging technology and medical diagnostic imaging are closely related in nature, and they are interdependent, interpenetrating, and constraining each other, promoting each other's development in the process of mutual promotion. With the continuous maturity and development of current medical imaging technology, the boundaries between medical imaging diagnosis and medical imaging in time gradually become blurred. In the entire medical environment, with the emergence and rapid development of new business, new technology, new materials and sex science, so that the medical imaging diagnosis and medical imaging technology to achieve an effective integration, which to a certain extent shortens the patient's treatment cycle, greatly improving the level of medical care.
Second, medical imaging technology and medical imaging diagnosis of professional independence
In the current clinical application of medical imaging technology, the requirements for professional physicians are higher, mainly including: first, the requirements to understand and master CT, nuclear magnetic **** vibration, ultrasound medicine and conventional radiology and other aspects of the professional operating skills and related theoretical knowledge; second, understanding and mastering of electronics, Basic medicine and clinical medicine and other aspects of theoretical knowledge; third, in the process of disease diagnosis, the application of various types of diagnostic imaging technology and the main role of a certain understanding; fourth, to understand the development trend of different professional branches of medical imaging and other major technologies.
In the current application of medical imaging diagnosis, the requirements for professional physicians are mainly in the following aspects: first, proficiency in modern medical imaging, basic medicine and clinical medicine and other aspects of professional knowledge; second, in the diagnosis of clinical disease patients, a variety of diagnostic imaging technology proficiency in the application of the third, in-depth understanding of and familiarity with medical imaging related clinical technology and knowledge; fourth, understanding of different professional branches of medical imaging development trends and major technologies. Third, to be able to y understand and be familiar with the clinical technology and knowledge related to medical imaging; fourth, to understand the development trend and main technology of different professional branches of medical imaging.
Medical imaging technology is mainly to provide scientific reference for the imaging diagnosis of clinical diseases, and can help professional physicians to obtain accurate and reliable imaging information and knowledge, so as to provide the key basis for the diagnosis and treatment of diseases. Medical imaging diagnostic work is mainly to observe and analyze all aspects of the information provided by medical imaging technology, and summarize and conclude the information, so as to draw the most objective and impartial diagnostic imaging conclusions.
Conclusion
In summary, medical imaging technology and medical diagnostic imaging as a whole, the former can not be separated from the support of the latter, and the latter in the clinical application of the effect of the latter depends on the latter. Medical imaging diagnostic technology in the process of clinical application and medical imaging diagnostic mutual promotion and mutual constraints. Therefore, medical imaging technology staff and diagnostic imaging personnel should be strictly in accordance with the relevant standards of quality control and quality management, and gradually improve the efficiency and level of clinical medical diagnosis, in order to further alleviate the pain of the patient's visit to the hospital at the same time, the value of the clinical application of medical imaging to give full play to.
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