A Compact Wide Band Implantable Antenna for Biotelemetry

Abbas, Naeem; Manzoor, Bilal; Yousaf, Muhammad; Zahid, Muhammad; Bashir, Zubair; Akram, Adeel; Amin, Yasar

doi:10.1109/intellect47034.2019.8955468

Cited by 4 publications

(4 citation statements)

References 14 publications

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“…In the event of implantable antennas, the position and orientation are predetermined, patch designs are most commonly chosen because they are highly flexible in design due to the ability to exhibit directive radiation patterns and have a lot of choices of miniaturization techniques and shapes. A circularly slotted radiating patch antenna was designed to obtain a better performance in terms of volume, gain, size, and bandwidth (55). A higher frequency was obtained as a method of microstrip feed was used on the patch antenna such as the ring-shaped microstrip antenna [8] as shown in Fig.…”

Section: B Type Of Antenna Design In the Literaturementioning

confidence: 99%

A review of implantable and ingestible antenna for wireless capsule endoscopy system

Tai,

Zulkefli,

Soh

2023

The 15th Universiti Malaysia Terengganu Annual Symposium 2021 (Umtas 2021)

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Wireless medical devices are utilized to obtain physiological signals from the human body to an external monitoring device. The in-body antenna plays a crucial role in ensuring the transmission of physiological signals for implantable or ingestible wireless medical devices. One of the wireless medical devices that involve implantable and ingestible antennas is capsule endoscopy. The implantable one is to be implanted surgically into the human body while the ingestible one is swallowed like a multi-vitamin to perform a wide variety of diagnostic and therapeutic functions in the gastrointestinal (GI) tract. A review of both antennas and their application is presented. Besides, the design of such in-body antenna in the wireless capsule endoscopy especially in current technologies (e.g Wi-Fi, WLAN, Bluetooth, IoT) is extremely challenging and intriguing owing to it deals with the challenges related to the selection of operating frequency band, type of antenna design, and antenna miniaturization technique. Most of the antenna is facing the issue with bandwidth, transmission rate, the robustness of the communication links, size constraint, components arrangement in capsule, and others that could directly affect the patient safety and performance of capsule endoscopy in the human body. Nevertheless, the application of such implantable and ingestible antenna in wireless capsule endoscopy is incessant and rapid growth along with the evolution of technology, thus eliminating any concerns related to the aforementioned challenges and their invasive nature. In this paper, comparative reviews on the design consideration of the in-body antennas are discussed.

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Section: B Type Of Antenna Design In the Literaturementioning

confidence: 99%

A review of implantable and ingestible antenna for wireless capsule endoscopy system

Tai,

Zulkefli,

Soh

2023

The 15th Universiti Malaysia Terengganu Annual Symposium 2021 (Umtas 2021)

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“…A miniaturized wideband implantable antenna with -12 dB gain and 483 MHz bandwidth is considered for biomedical applications in [7]. A compact wideband antenna having a bandwidth of 420 MHz and a gain of -15 dB is intended in [8] for biotelemetry. The total volume of all the implantable antennas discussed in [5] - [8] is 9.8 mm 3 .…”

Section: Introductionmentioning

confidence: 99%

“…A compact wideband antenna having a bandwidth of 420 MHz and a gain of -15 dB is intended in [8] for biotelemetry. The total volume of all the implantable antennas discussed in [5] - [8] is 9.8 mm 3 .…”

Section: Introductionmentioning

confidence: 99%

“…3, the desired bandwidth is achieved by cutting the radiating body in different shapes; moreover, shorting the ground plane with the radiating plane is the best technique to achieve high gain, and we use this too. More techniques are discussed in [5] - [8] for fast and accurate gain in miniaturized antenna. Rogers RO3003 with a thickness of 0.13 mm is used as a dielectric in the substrate, as its thickness is minimal, the antenna gives us maximum flexibility.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

A High Gain Flexible Antenna for Biomedical Applications

Dawood

Zahid

Awais

et al. 2020

2020 International Conference on Electrical, Communication, and Computer Engineering (ICECCE)

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In this paper, a miniaturized antenna is presented for biomedical applications due to its flexibility. The proposed antenna operates in the Industrial, Medical, and Scientific (ISM) 24.00 GHz to 24.25 GHz band. This antenna consists of a radiating element with circular and rectangular slots and the ground with cross plus four square slots. The dielectric material Rogers RO3003 with permittivity of 3, is used for substrate and superstrate. The miniaturization of the antenna is achieved by shorting pin and some other techniques. The total volume of the designed antenna is (6.8×6.8×0.26) 𝒎𝒎 3 . The maximum gain achieved by the simulation of the proposed antenna is 5.44 dB at 24.25 GHz, and at the start of the band, the gain is 4.9 dB at 23.98 GHz, and at the end of the band, the gain is 5.1 dB at 24.47 GHz. The designed antenna has better results than the antennas discussed in the literature in terms of size, gain, and efficiency.

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