Design of bi-directional and multi-channel miniaturized telemetry module for wireless endoscopy

Park, H.J.; Nam, H.W.; Song, Byung Seop; Choi, Jinseok; Choi, Hyun‐Chul; Park, J.C.; Kim, M.N.; Lee, J.T.; Cho, Jong Hyun

doi:10.1109/mmb.2002.1002329

Cited by 63 publications

(29 citation statements)

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“…FiniteState-Machine (FSM)-based systems [18], [19], [20] to more generic and software-based (µP /µC-based) ones [21], [22], [23]. This trend has been well-studied [16] and is depicted in Fig.1.…”

Section: Processorsmentioning

confidence: 99%

The case for a generic implant processor

Strydis

Gaydadjiev

2008

2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society

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Abstract-A more structured and streamlined design of implants is nowadays possible. In this paper we focus on implant processors located in the heart of implantable systems. We present a real and representative biomedical-application scenario where such a new processor can be employed. Based on a suitably selected processor simulator, various operational aspects of the application are being monitored. Findings on performance, cache behavior, branch prediction, power consumption, energy expenditure and instruction mixes are presented and analyzed. The suitability of such an implant processor and directions for future work are given.

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Section: Processorsmentioning

confidence: 99%

The case for a generic implant processor

Strydis

Gaydadjiev

2008

2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society

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“…Several medical capsule endoscopy systems have been developed since 1999 (Meron, 2006;RF Co., Ltd, 2014;Park, et al, 2002;Maqbool, et al, 2009). These systems address patient discomfort and other problems that result from using traditional medical endoscopic catheters.…”

Section: Introductionmentioning

confidence: 99%

Research on a novel inner and outer spiral micro in-pipe robot

Liang

Chen

Tang

et al. 2014

JAMDSM

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This study proposes a novel inner and outer spiral micro in-pipe robot. The inner and outer spiral robot structure is designed. The fluid flow field in the turbulent pipe is solved through computational fluid dynamics method, and the accuracy of the adopted numerical method is verified. The influences of environmental (liquid density, liquid viscosity, pipe diameter, and eccentricity) and operating (inner spiral rotational speed, outer spiral rotational speed, and robotic running speed) parameters on the robot performance are numerically analyzed. Inner and outer spiral driving devices are designed and fabricated according to the working principle of the inner and outer spiral robot. In addition, the feasibility of the proposed robot is verified by performing an experiment in a pipe filled with 201 methyl silicone oil.

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“…An important example of such active telemetry system is the development of wireless sensor systems that can be integrated into a noninvasive capsule format to perform endoscopic functions within the gastrointestinal tract. Several capsules have been prototyped to date [2][3][4].…”

Section: Introductionmentioning

confidence: 99%