A Remote Compact Sensor for the Real-Time Monitoring of Human Heartbeat and Respiration Rate

Abstract:
A remote compact sensor system for the detection of human vital signs (heartbeat) and respiration rate is presented. By transmitting the RF signal to the heart and receiving the reflected waves, the heartbeat and the respiration rate can be detected. Inorder to extract the heartbeat and respiration rate from the received RF signal, the peak detection of the power spectral density (PDP) with the tracking a ....etc

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ABSTRACT
Wide band Sigma-Delta PLL modulator is based on PLL fractional N synthesis techniques along with Sigma-Delta modulation to randomize fractional N spurs. A modified Sigma-Delta function allows for suppression of Sigma-Delta noise at low frequencies & hence allows wider bandwidth. This is achieved using a fractional-N PLL architecture. They are capable of synthesizing frequencies at channel spacings less than the reference frequency. This helps to increase the reference frequency & hence reduces PL ....etc

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MICROCONTROLLER BASED ANESTHESIA INJECTOR

Presented by
M.RAGALEENA
FINAL YEAR, EIE
GITAM,VSP
F.NO:102, AKELLA RESIDENCY,
DWARAKANAGAR 6TH LANE,
VISAKHAPATNAM,A.P.,INDIA


ABSTRACT

In the hospitals when any major operation is performed, the patient must be in anesthetize condition. If the operation lasts for a long time, say for suppose for 4 or 5 hours, complete dose of anesthesia cannot be administered in a single stroke. It may lead to the patient s death. If lower amount of anesthesia is ad ....etc

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This article is presented by:
M N A SIDDIQUI
M.TechWIRELESS PATIENT MONITORING SYSTEM TO MEASURE HEARTBEAT, BODY TEMPERATURE AND RESPIRATION

ABSTRACT
Recently the health care sensors are playing a vital role in hospitality.

The patient monitoring systems is one of the major improvement in the hospitality because of its advanced technology.

A wireless patient monitoring system to measure heartbeat, body temperature and respiratio ....etc

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advantages of digital respiration rate meter

Introduction

Measurement of physiological parameters like heart rate and respiration rate is crucial in the field of medicine. Here is a simple method for respiration rate measurement using a displacement transducer. Its responds fast and is cost effective. By using this, respiration rate can be measured in the range of 0 to 999 respirations/ minute. Digital Respiration Rate Meter uses a displacement transducer for sensing the respiration rate using IR transmitter and receiver as shown in the phy ....etc

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Cellular and molecular basis of medical physiology.
1. DNA and its applied aspects.
2. RNA and its applied aspects.
3. Translation and transcription.
4. Metabolism of carbohydrates.
5. Metabolism of fatty acid.
6. Eicosanoids and its role in human body.
7. Structure and functions of cell membrane.
8. Transport across cell membrane.
9. Genesis of membrane potentials and action potential..
10. Intracellular organelles and their physiological role.
11. Cytoskeleton and molecular motors.
12. Intercellular connections and its disorders.
....etc

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11th cbse biology syllabusUnit I: Diversity of Living Organism

Chapter-1: The Living World

What is living? Biodiversity; Need for classification; three domains of life; taxonomy and systematics; concept of species and taxonomical hierarchy; binomial nomenclature; tools for study of taxonomy-museums, zoological parks, herbaria, botanical gardens.

Chapter-2: Biological Classification

Five kingdom classification; Salient features and classification of Monera, Protista and Fungi into major groups: Lichens, Viruses and Viroids.

Chapte ....etc

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TECHNICAL ASPECTS OF IMAGE-GUIDED RESPIRATION-GATED
RADIATION THERAPY

STEVE B. JIANG, PH.D.
Department of Radiation Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, MA
( Accepted 21 December 2005)


Abstract In this review article, we discuss various technical aspects of image-guided respiration-gated radiation
therapy. We first review some basic concepts related to respiratory gating, including gating window, duty cycle,
residual motion, internal/external gating, amplitude/p ....etc

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TECHNICAL ASPECTS OF IMAGE-GUIDED RESPIRATION-GATED
RADIATION THERAPY

STEVE B. JIANG, PH.D.
Department of Radiation Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, MA
( Accepted 21 December 2005)


Abstract In this review article, we discuss various technical aspects of image-guided respiration-gated radiation
therapy. We first review some basic concepts related to respiratory gating, including gating window, duty cycle,
residual motion, internal/external gating, amplitude/p ....etc

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hai
iam doing my m.tech in vlsi.
iam doing project on a low power delay buffer using gated driverv tree
can u please send the full documentation and ppts about this project.
please its urgent.send me as soon as possible. ....etc

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he first thing you probably think of when you see the words night vision is a spy or action movie you've seen, in which someone straps on a pair of night-vision goggles to find someone else in a dark building on a moonless night. And you may have wondered Do those things really work? Can you actually see in the dark?

The answer is most definitely yes. With the proper night-vision equipment, you can see a person standing over 200 yards (183 m) away on a moonless, cloudy night! Night vision can work in two very different ways, depending on t ....etc

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ppt on neural control and coordination

In man and other vertebrates, the physiological functions are coordinated by both the nervous and endocrine systems.

The system that receives the stimulus transmits it to other parts of the body and the corresponding effect shown is known as a Nervous System. The nervous system performs three basic functions; receives stimuli through sensory neurons from internal and external environment and passes to the brain; where the input stimuli is processed and then response is given back to the body parts throu ....etc

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advantages of digital respiration rate meter

Introduction

Measurement of physiological parameters like heart rate and respiration rate is crucial in the field of medicine. Here is a simple method for respiration rate measurement using a displacement transducer. Its responds fast and is cost effective. By using this, respiration rate can be measured in the range of 0 to 999 respirations/ minute. Digital Respiration Rate Meter uses a displacement transducer for sensing the respiration rate using IR transmitter and receiver as shown in the phy ....etc

[:=Read Full Message Here=:]