Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Noora Almarri"'
Publikováno v:
IEEE Open Journal of Circuits and Systems, Vol 4, Pp 3-14 (2023)
Battery-less active implantable devices are of interest because they offer longer life span and eliminate costly battery replacement surgical interventions. This is possible as a result of advances in inductive power transfer and development of power
Externí odkaz:
https://doaj.org/article/a458e6bd9c604ed7b682adf2cfd6ee7c
Publikováno v:
Journal of Low Power Electronics and Applications, Vol 13, Iss 1, p 20 (2023)
A power management unit (PMU) is an essential block for diversified multi-functional low-power Internet of Things (IoT) and biomedical electronics. This paper includes a theoretical analysis of a high current, single-stage ac-dc, reconfigurable, dual
Externí odkaz:
https://doaj.org/article/e56b1b48b1e545e8a817f4223f71ec1e
Autor:
Ashraf T Soliman, Fawzia Al Yafei, Lolwa Al-Naimi, Noora Almarri, Aml Sabt, Mohamed Yassin, Vincenzo De Sanctis
Publikováno v:
Indian Journal of Endocrinology and Metabolism, Vol 17, Iss 6, Pp 1090-1095 (2013)
Introduction: Primary hypothyroidism is one of the most frequent complications observed in-patients suffering from thalassemia. We investigated and reviewed the thyroid function in all thalassemic patients attending the Pediatric Endocrine Clinic of
Externí odkaz:
https://doaj.org/article/0f53f581a8e24804954c4727d52546e7
Autor:
Ashraf Tawfik Soliman, Mohamed Yassin, Fawzia AlYafei, Lolwa Al-Naimi, Noora Almarri, Aml Sabt, Vincenzo De Sanctis
Publikováno v:
Mediterranean Journal of Hematology and Infectious Diseases, Vol 6, Iss 1, Pp e2014025-e2014025 (2014)
With regular blood transfusion and iron chelation therapy, most patients with thalassemia major (BTM) now survive beyond the third decade of life . Liver disease is becoming an important cause of morbidity and mortality in these patients. Chronic hep
Externí odkaz:
https://doaj.org/article/d7a8e6cecdb6400abe05f6b3f5a103b1
Autor:
Fangqi Liu, Yu Wu, Noora Almarri, Maryam Habibollahi, Henry Thomas Lancashire, Barney Bryson, Linda Greensmith, Dai Jiang, Andreas Demosthenous
Publikováno v:
IEEE Transactions on Biomedical Circuits and Systems. 16:752-765
This paper presents a fully implantable closed-loop device for use in freely moving rodents to investigate new treatments for motor neuron disease. The 0.18 μm CMOS integrated circuit comprises 4 stimulators, each featuring 16 channels for optical a
Publikováno v:
2022 29th IEEE International Conference on Electronics, Circuits and Systems (ICECS).
Publikováno v:
2021 28th IEEE International Conference on Electronics, Circuits, and Systems (ICECS).
Publikováno v:
NEWCAS
This paper presents the design of an integrated power management circuit for use in an implantable opto-electro stimulator. It features an active rectifier with pulse width modulation (PWM) regulation to generate a 3.3 V regulated output, and a 3-sta
Autor:
Maryam Habibollahi, Yu Wu, Fangqi Liu, Linda Greensmith, Noora Almarri, Dai Jiang, J. Barney Bryson, Andreas Demosthenous
Publikováno v:
ISCAS
This paper presents a prototype integrated bidirectional stimulator ASIC capable of mixed opto-electro stimulation and electrophysiological signal recording. The development is part of the research into a fully implantable device for treating motor n
Publikováno v:
ISCAS
Scopus-Elsevier
Scopus-Elsevier
A wearable multi-sensory platform for closed-loop optical stimulation control will be demonstrated. The system is developed for restoring hand grasp movement to patients suffering from muscle paralysis, for example, amyotrophic lateral sclerosis (ALS