Information Wellness Blog

Lasers produce biological effects at both the molecular and cellular levels, such as increasing mitochondrial ATP energy stores, speeding wound healing processes, and decreasing inflammation.

Electrons and photons deposit radiation differently, leading to differences in relative biological effectiveness (RBE). RBE increases with higher energy output; for clinical proton beams this translates to flat central regions and rapid drops in penumbra width.

High Energy Photons

Xia’s research employs silicon nanoparticles coated with organic molecules to capture and combine electrons. This creates triplets which can then be separated out and used to produce high energy photons that researchers can control the direction and magnitude of in order to provide more targeted radiation delivery to hard-to-reach locations.

This work builds upon previous studies, which demonstrated the effectiveness of low energy photons to enhance patient outcomes in some cases. Our team examined how beam energy affects dose distribution and characterization across several treatment scenarios such as lung cancer and pediatric head and neck cancer treatment scenarios.

Our team has measured the LET of various photon energies using both PTW 30013 and IBA FC65-G Farmer-type chambers, using values traceable back to Lillicrap et al 1990’s primary standard of absorbed dose in water (Lillicrap). From these measurements we determined correlation coefficients (CCs) between the chambers for each photon energy in order to create an energy look-up table enabling selection of optimal photon energies for every case.

For comparative purposes, CCs from this study were also utilized to simulate 3D percentile depth dose curves and dose profiles in a rectilinear water phantom using Monte Carlo simulations. PDDs and dose profiles generated for 6MV photon beams displayed good agreement with actual measurements within the phantom.

The findings from this study support the use of lower energy photons for lung cancer EMXRT planning. Their rapid dose fall-off with shorter penumbrae at field edges allows significant reduction in normal tissue and organ exposure, especially beneficial in cases such as cranial radiotherapy where high OAR doses have a strong and well-documented link with cognitive morbidity over time. For other instances, using lower energy photons allows more customized and personalized treatments by expanding treatment options available to physicians.

Low Energy Photons

Photon beams of lower energies have the capability of providing tightly focused dose distributions within their fields of influence, making them particularly suited to treating small target volumes such as those seen in gynecologic malignancies. Unfortunately, however, their application may be restricted due to insufficient radiation sources. A recent study demonstrated that low energy photons could be effective for treating IORT of gynecological cancer when combined with multi-leaf collimators technology for optimizing collimation geometry.

Photon beam effectiveness depends on its interaction with tissue it traverses and this interaction is determined by comparing its energy per unit of time against attenuation rates in medium it is traversing. Higher photon energy leads to stronger interactions with medium, and consequently reduced attenuation rates.

Modern linac-generated photon beams usually consist of a spectrum of energies up to their maximum permitted limit, with attenuation being determined by adding up all irradiation times across this range; this process is known as “beam hardening.”

Photons that enter homogeneous media like water are predominantly affected by Compton scattering and their interactions with the ions present; when entering heterogeneous environments such as dust, their interactions with pairs of electrons also play a large role; therefore it is necessary to measure accurately ionization density of such environments in order to ascertain attenuation rates and attenuation factors.

Inhomogeneities are regions of non-uniform electron density within a medium that disrupt the dose distribution. Their impact is most prominent at higher energy beams due to increased interactions with charged particles present within it; however, they remain significant even at lower energies.

This article presents an easy-to-use energy selector tool for EMXRT planning that incorporates attenuation effects as low energy photons travel through patients. This energy selector tool has been shown to significantly decrease dose to adjacent critical structures in lung cancer plans as well as help avoid overdosing of targets, while BEAMnrc/EGSnrc’s Monte Carlo simulation allows researchers to investigate how low-energy photons affect spectra within and outside radiation fields.

High Energy Photon Damage

Photons, the high-energy X-rays commonly used in diagnostic imaging, can also be directed at cancerous tissue to kill it. Like X-rays, photons break DNA inside cancer cells to stop them making copies or repairing themselves – effectively stopping cancer growth while the body can naturally dispose of the damaged cells. Proton therapy works similarly, except it uses charged particles called protons instead of photons as targeting agents; their lower energy output means less collateral damage to healthy tissues, so doctors can provide higher doses over shorter treatments with less side effects for more effective cancer care.

Proton beams may provide more precise coverage of smaller areas than photon beams by covering specific tumor sites more precisely and shaping it to your tumor’s shape while decreasing dose to nearby healthy tissues – this form of radiotherapy, known as stereotactic body radiation therapy (SBRT), has proven its worth treating head and neck cancer, lymphoma, prostate, pancreatic, gastrointestinal liver tumors as well as brain tumors.

Under SBRT, doctors create a three-dimensional image of your entire body to pinpoint where and how your tumor should be treated. They may mark where the radiation should go on your skin to guide its beam; additionally, immobilization devices may also be utilized during each treatment session to keep you in place during each session.

Proton beams can be targeted at your tumor from different angles and moved up to 300 mm from their point of origin in the treatment room, providing greater flexibility and precision for physicians. Furthermore, protons can be directed more precisely than photons using an approach known as intensity modulated radiation therapy (IMRT), which divides one radiation beam into multiple focused beams of different intensities for pinpoint targeting more areas of your tumor with minimal side effects.

VHEE radiation may present one major hurdle to its clinical implementation due to thermal neutrons that emit thermal neutrons that may damage cardiac implantable electronic devices (CIEDs). To combat this potential hazard, physicists have conducted characterization experiments on CIEDs as well as simulations to understand radiation response more thoroughly, then compare to well-established radiotherapy modalities using Relative Biological Effectiveness (RBE).

Low Energy Photon Damage

Photons are electromagnetic waves of light with enormous levels of kinetic energy, capable of inflicting irreparable harm or death when they interact with living tissue atoms and molecules. Their interactions depend on their wavelength; photons with matter change according to visible (red to violet), infrared and ultraviolet wavelengths whose energies increase accordingly – as such their likelihood of absorption by molecules or atoms also increases accordingly.

Photons can release large amounts of energy when they encounter an atom or molecule through photoionization and Auger decay processes, liberating electrons with various energies which then damage or disrupt biological function of that atom or molecule.

As electrons decay, they release photons that can cause secondary radiation damage – often as severe as primary damage- to nearby cells. This phenomenon, known as secondary radiation damage, often manifests with symptoms including nausea, vomiting, fatigue, hair loss or skin problems that are manifest as clinical manifestations.

Low power laser rays have been tested in research studies to treat pain, but the results have been inconclusive. Some have shown that laser light accelerates wound healing while others show no significant change; it remains unknown what factors lead to such effects.

Regular radiation therapies like Gamma Knife and Brachytherapy involve targeting tumors with high-energy X-rays or gamma particles that damage DNA. Due to ionization process causing DNA fragmentation, radiation therapy may also damage healthy cells nearby; estimates indicate that 30%-40% of dose from conventional treatment passes through and damages tissue beyond tumor, known as exit dose. Proton beam treatments such as SBRT or IMRT reduce exit dose significantly for some patients making treatment safer than ever.

Model-based treatment planning software like matRad allows clinicians to precisely calculate the dose to organs at risk in three dimensions across various photon beam energies and shapes, including calculations for both Compton and photoelectric effects of photons at treatment energies between 6-18 MV. Importantly, Compton effects depend on electron density within tissue while photoelectric effects depend more heavily on Z; conventional CT-based TPSs use dose matrices which incorporate both effects but fail to address differences between them.

Bio energy healing is a gentle, non-invasive treatment designed to balance your energy field and ensure that all of the body’s self-healing mechanisms operate at their full potential.

Bio Energy therapy works on the principle that any illness or injury has its own associated energy blockage in your body. Your Therapist will utilize various hands-off Bio Energy techniques to locate these energy blockages and clear them.

How it works

Bio energy healing works on the electromagnetic field of energy surrounding your body, known as an aura. Additionally, chakra work releases any energetic blockages. This therapy can be deeply relaxing and transformative and help with many different issues such as stress, anxiety and depression – as well as healing physical ailments and relieving chronic pain.

Human bodies possess an inborn ability to heal themselves. Even when you’re unaware, our bodies continue to work toward this end. Bio energy therapy is an all-natural approach designed to harness this healing capacity. Non-invasive and safe for use on any part of the body, bio energy therapy provides healing power when applied correctly.

Reiki is a holistic treatment that emphasizes the relationship between mind, emotions, and spirit. A session typically involves using hands to scan for energy blocks which will then be removed – leaving clients feeling an increase in energy which could result in emotional or physical healing as the root cause of an illness or symptom can often be energetic imbalances.

Bio energy sessions can help reduce stress, enhance mental clarity and foster creativity while speeding recovery time from sports injuries. They can also assist with mental health issues by healing emotional traumas and phobias as well as chemical dependency issues.

Oxygen utilization (OU), the rate at which your cells utilize oxygen per unit of time, is one of the key measures of health. To maximize OU levels you need a balanced diet, adequate physical activity, restful sleep, optimal levels of vitamins minerals and toxins in your system as well as Bio-Energy Testing which can determine your optimal daily dietary intake as well as identify any hidden toxins present in your body.

Bio-Energetic Testing (BET), or Cell Energy Generation Analysis, measures how cellular energy generates oxygen for you to consume. BET is a form of somatic psychotherapy which emphasizes body-mind integration while taking advantage of recent advances in neurobiology.

Symptoms

Bio energy therapy is a natural approach to treating various health conditions. It involves manipulating our bodies’ energy field (called the biofield ) to promote healing. According to theory, our biofield contains information related to mental, emotional and physical wellbeing; by balancing it through bio energy therapy we may alleviate some conditions like depression.

During a session, the therapist uses their hands to scan a client’s energy system for any possible blockages and work to clear them in order to restore natural body energy flow. Sessions usually last about an hour in an informal and relaxed environment while using gentle hand movements without touching.

Bioenergetic therapists utilize exercises to increase awareness of muscular tension in different parts of your body and understand its link to past traumas. Once they become aware, they’ll then guide you through techniques designed to ease this pain and heal past wounds – including breathwork, movement, and self-expression techniques.

Some bioenergetic therapies aim to restore balance to the body’s biofield while others target specific organs or conditions. Bioenergetic therapy is also commonly used as an effective solution for anxiety and depression – it’s essential that you find an experienced therapist in this area when considering bioenergetic therapies as a potential treatment option.

Bio Energy Healing is a noninvasive technique that can bring numerous advantages for anyone, regardless of age, condition or medical history. It works to reset your body, clear your mind, and lift your mood while providing relief from chronic fatigue, insomnia and migraines – as well as helping athletes recover from injuries or prevent future injuries. Results typically require multiple sessions.

Benefits

During treatment, a practitioner scans their client’s energy field and works to clear any blockages. Bio-Energy Healing techniques are then utilized in order to reestablish natural flow of energy throughout their bodies. A typical session typically lasts one hour while performed fully clothed – some practitioners take an entirely hands-off approach while others use light touch as necessary in order to sense clients’ energies.

Energy flows throughout our bodies and is directed by seven energy centers called chakras, created and balanced by human bodies to maintain optimal health. When this balance is interrupted, physical and emotional problems may result. Bio energy therapy provides a solution that restores flow of this vital energy, leading to healing on both physical and emotional levels.

Alternative medicine called bio energy treatments have been scientifically demonstrated to be highly effective at relieving stress and anxiety, sleeping issues, mood, mental health symptoms and pain relief. One study concluded that people receiving bio energy treatments reported less pain, depression and anxiety compared to those not receiving them.

Energy healing works on the principle that human beings are energetically balanced with an abundance of life force energy that flows throughout their body and creates an electromagnetic field encompassing it. If this energy becomes blocked it can cause emotional, physical and spiritual health issues; to alleviate such symptoms Bio Energy therapy utilizes hand movements as well as techniques designed specifically to remove these blockages in energy fields.

Bio Energy Healing can be used to treat various conditions, such as allergies, back issues, chronic fatigue and depression. Additionally, it may provide relief from pain relief, reduce nausea and enhance immune functioning – while remaining safe and noninvasive to use on oneself.

Bio energy healing is a holistic therapy that works on the energy field of the body, including its chakras, meridians and aura. The goal is to release any blockages in this energy which might prevent your body from healing naturally – as well as help overcome addictions such as emotional eating or negative thought patterns.

Cost

Bio Energy Therapy is a gentle, noninvasive form of Energy Therapy suitable for people of all ages. It works on the principle that diseases and injuries have associated energy blocks in our human energy fields that must be cleared away for healing to take place naturally. Each session of Bio Energy Therapy sessions are customized around individual client health states and last between 20 minutes and an hour; typically one or four sessions will be necessary depending on severity.

Marian uses a series of hand movements to scan the energy field within and around a client’s body, searching for any imbalance or blockages to the flow of life energy through their system and helping rebalance them, often helping alleviate symptoms associated with illness or injury. Once detected, these imbalances or blockages can then be released using similar movements – in most cases helping restore balance within their bodies and alleviate symptoms associated with illness or injury.

An energy testing session provides information that can benefit all kinds of patients – from older individuals who seek to slow their biologic aging processes, to physically fit individuals seeking to maximize athletic performance, or even teenagers looking to boost their metabolism and lose weight for good.

Importantly, bio-energy healing often affects more than one family member at once due to our energy systems’ connection with emotions. This is particularly evident when dealing with children as they often absorb stress and anxiety from caregivers – therefore when working with sick children Marian will usually treat both themselves and the carer simultaneously.

After receiving bioenergy healing treatments, clients typically report feeling both relaxed and rejuvenated; some clients may notice heat or cold sensations on their skin or tingling sensations or breeze sensations; however, bio energy healing should never replace traditional medical care; it should only ever be undertaken under consultation with a physician beforehand.