High-Resolution Computed Tomography (HRCT)
High-Resolution Computed Tomography (HRCT) is a specialized computed tomography (CT) technique designed to enhance image resolution, particularly for assessing lung parenchyma and certain middle ear diseases[1]. HRCT is more precise than
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![High-Resolution Computed Tomography (HRCT) is a specialized computed tomography (CT) technique designed to enhance image resolution, particularly for assessing lung parenchyma and certain middle ear diseases[1]. HRCT is more precise than standard chest X-rays in diagnosing and monitoring lung tissue and airway diseases[3]. By using specific imaging parameters, HRCT provides detailed pictures of the lungs, allowing healthcare providers to diagnose and monitor various conditions affecting the small airways, air sacs (alveoli), and surrounding tissues[2].](https://cdn.drstemcellsthailand.com/wp-content/uploads/2025/02/image-49.png)
![An arterial blood gas (ABG) test is a crucial diagnostic procedure used to measure the levels of oxygen and carbon dioxide in arterial blood, as well as the blood's pH balance[1][4][2]. Unlike a blood gas analysis that can use blood from any part of the circulatory system, an ABG specifically requires a sample drawn from an artery[4]. This test provides valuable information about a patient's ventilation, gas exchange, and acid-base status[5]. ABGs are commonly performed in intensive care units and emergency settings to quickly assess and manage critical illnesses[1][4].](https://cdn.drstemcellsthailand.com/wp-content/uploads/2025/02/image-48.png)

![Good Laboratory Practice (GLP) is a quality system that provides a framework for planning, performing, monitoring, recording, reporting, and archiving non-clinical health and environmental safety studies[1][3][8]. GLP ensures the quality, integrity, reliability, and reproducibility of safety test data submitted to regulatory authorities for research or marketing permits of regulated products[2][3][6][7]. These products include pharmaceuticals, color additives, food additives, medical devices, and other non-pharmaceutical agents[6].](https://cdn.drstemcellsthailand.com/wp-content/uploads/2025/02/image-46.png)
![Good Manufacturing Practice (GMP) is a system designed to ensure that products, such as pharmaceuticals, food, cosmetics, and medical devices, are consistently produced and controlled according to established quality standards[1][2][3][4]. GMP guidelines cover all aspects of the manufacturing process, from raw materials, facilities, and equipment to the training of personnel and record-keeping[2][1]. By adhering to GMP standards, manufacturers can minimize the risks of contamination, mix-ups, deviations, failures, and errors, assuring the identity, strength, quality, and purity of their products[1][5][6].](https://cdn.drstemcellsthailand.com/wp-content/uploads/2025/02/image-44.png)






