IV fluid monitoring devices are medical instruments or systems used to accurately measure, control, and track the flow rate and volume of IV fluids administered to a patient. These devices help ensure the correct dosage and timing of fluid delivery, minimizing the risks of over-infusion or under-infusion.

In-vitro diagnostics (IVD) instruments are medical devices used to perform tests on samples, such as blood, urine, or tissue, taken from the human body. These instruments help detect diseases, conditions, or infections by analyzing the samples outside the body (in vitro).

IT spending in oil and gas industry refers to the financial allocation toward acquiring, implementing, and maintaining information technology solutions and services tailored to the sectors specific needs. This encompasses investments in hardware, software, networking infrastructure, cybersecurity measures, data analytics tools, cloud computing services, and digital transformation initiatives.

纺织服饰行业：2024年品牌销售承压，纺织制造订单改善

电商行业：剖析美国关税政策调整对跨境电商物流的影响－跨境电商物流系列研究

电商行业：剖析美国关税政策调整对跨境电商物流的影响－跨境电商物流系列研究（三）

The bone regeneration market encompasses products and technologies aimed at restoring and regenerating bone tissue lost due to trauma, disease, or surgical procedures. This market includes bone grafts, biomaterials, bone growth stimulators used in orthopedic, dental, and maxillofacial applications. Growing prevalence of bone￾related disorders, advancements in regenerative medicine, and increasing demand for minimally invasive procedures are key factors driving market growth.

A bone conduction hearing device allows people with deafness to hear. The device functions by transmitting sound vibrations through the bone.

A blue laser diode is a type of semiconductor laser diode that emits radiation with a wavelength ranging between 360 nm and 480 nm, which is visible as blue to the human eye. Blue laser diodes are primarily based on either gallium nitride (GaN) or indium gallium nitride (InGaN) semiconductor materials. Based on the number of transmission modes, blue laser diodes are classified into single-mode blue laser diodes and multi￾mode blue laser diodes. Totally there are three transmission modes in such diodes, which are lateral, transverse, and longitudinal. When the structure of a diode is designed such that one mode can fit in the waveguide, it is termed a single-mode blue laser diode, and when it can fit more than one mode, it is known as a multi-mode blue laser diode.

Bluetooth is wireless technology that connects all the devices present within short distances, with frequencies in the range of 2.4 GHz to 2.48 GHz. Bluetooth speakers can pair with other devices at 10-100 meters. Bluetooth 4.0 is also known as Bluetooth Smart. It provides high-speed and low-energy protocols. Bluetooth speakers are controlled wirelessly through smartphones, tablets, and smart wearables.