ENG800 Assignment Literature Review Complete Draft
ENG800 Assignment Literature Review Complete Draft Student Name Franklin University ENG 800 Professor Name Date Machine Learning in Healthcare Introduction Machine Learning (ML) is a branch of AI that deals with building programs or models that enable the systems to learn from data and make decisions. Contrary to job-specific instructions given in conventional programming, ML systems enhance their execution of a given task based on inherent data relations. The implementation of ML has also been noticed in many sectors, such as finance, to identify frauds, to segment customers in the marketing field, to use self-driving cars to get directions, and to use natural language processing for translation.ย It has found its application, especially in healthcare, where it holds the ability to reallocate the approach used in the diagnosis of diseases, plans for therapies, and prognosis of patientsโ outcomes. ML has been used in various areas of the healthcare field, including reporting on medical images and EHRs, designing unique treatment regimens, and better organizing the management and provision of patientsโ care. ML harnesses big data and sophisticated mathematical models to create solutions that can enrich clinical decisions and positively impact patientsโ lives.ย This literature review needs to give an overview of the latest developments in the application of ML in healthcare sectors. These are the aspects that have to be discussed: the areas of its use, advantages and disadvantages, and prospects. As such, through the given literature review, this paper hopes to emphasize the various ways in which ML can revolutionize the healthcare field, pinpoint some of the major domains where it has already created substantial changes, and discuss the challenges that need to be overcome for its widespread implementation. This review aims to inform healthcare professionals, researchers, and policymakers of the efficiency and constraints of ML, along with increasing awareness of its potential in the refinement of healthcare. Literature Review Applications of Machine Learning in Healthcareย In particular, Machine Learning (ML) has definitely improved the diagnosis of diseases, including various ones, to be more precise and faster. From vast piles of health data, the diseases that affect societies can be diagnosed using features such as mammograms and histopathological slides in cancer diagnoses (Dlamini, 2020). Likewise, in the diagnosis of cardiovascular diseases, the results of ECGs and other related diagnosis tests are interpreted through the use of ML techniques to determine arrhythmia and other related heart diseases (Pham et al., 2023). Within diabetes treatment, ML models can be used to estimate the development of diabetes based on the patientโs data, such as glucose levels, behavior, or genetic predispositions, and facilitate timely diagnosis and successful treatment.ย Personalized medicine uses ML to design treatment plans for people that are unique to the genetic structure, lifestyle, and medical history of the targeted inhabitants. Using the data of the human genome, tracking and analyzing their work, ML algorithms can detect genetic mutations and biomarkers that are directly related to certain diseases, making it possible to create new types of treatment. For instance, in oncology, the application of ML can help identify the most suitable chemotherapy among the drugs that are most effective in targeting a particular patientโs tumor genomics with fewer side effects (Farhud & Pourkalhor, 2024). Also, in prescribing, ML can assist in estimating patientsโ reactions to specific drugs, including the doses to be administered and potential side effects. With EHR linked to genetic data, ML can give an estimate of risk factors contributing to the development of certain diseases and recommend measures for prevention, thus acting as a prevention-focused tool (Yang & Kar, 2023). Personalized medicine also applies to chronic diseases, and with the use of ML, they can create plans suited for a patientโs health condition, promoting compliance with drugs prescribed and health statuses. As for radiology and other types of medical imaging, ML has been proven to enhance diagnostic accuracy and speed of analysis of diagnostic images. Deep learning is one of the most influential branches of modern ML that can distinguish between a typical image and an image with a specific pathology in MRI, CT scans, and X-rays (Rana & Bhushan, 2022). For instance, the ML model itself can detect tumors, fractures, or any pathologies that might be manifested in the radiographic images more accurately than the radiologists (Luca et al., 2022). Such models are based on large volumes of medical image datasets that have been labeled to teach the models how to learn and identify When various patterns that characterize different diseases. In diagnosis, MRI and CT scans, ML helps in finding out the tissues and organs, sharpening their images, and identifying ailments like stroke or multiple sclerosis at an initial stage (Hussain et al., 2022). By applying the principles of ML in the analysis of images, the process of a diagnosis is made faster and minimized chances of errors being made, thus providing a more accurate diagnosis.ย Healthcare predictive analytics entails the use of machine learning algorithms to eventuate future health events working with historical and present information. These predictions can play a significant part in improving the quality of patient care since the plans can be developed with early detection of the outcomes in mind. For instance, using features such as patientsโ age, gender, diagnosis, medication history, and summary of discharges, ML models can estimate readmissions and help design interventions to minimize readmissions (Raza, 2022). Forecasting with the help of ML also involves a projection of the course of such diseases as Alzheimerโs or Parkinsonโs, which will help in the creation of long-term treatment strategies. Also, using new ML algorithms, it is possible to predict how many days a patient will take to recover from surgeries or specific treatments based on factors such as age, existing diseases, and types of treatments to be administered (Marafino et al., 2020). In this way, the use of ML in the formulation of such predictions enables healthcare providers to use resources properly, provide superior quality care for their patients, and thus improve the state of healthcare delivery. Benefits of Machine
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