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US4815448A Expired / Lapsed US ⏱️ 0.0 years remaining

Mossbauer cancer therapy

Assignee: LYONS TECHNOLOGY SYSTEMS Inc
•
Filing: 1986-04-07
•
Granted: 1989-03-28
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Expires: 2006-04-07
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Abstract

Abstract Frequency selective radiation therapy providing selective tissue damage or necrosis by irradiating a component element of the target tissue at the corresponding Mossbauer absorption frequency. The component radiation absorption at the Mossbauer absorption frequency is thus enhanced many times over the absorption of the surrounding tissue having a different Mossbauer absorption frequency. The energy thusly absorbed by the target tissue component is converted to and remitted as Auger electrons, which provide intranuclear radiation resulting in lethal double strand breaks in the DNA molecules of the target tissue. The therapy is administered in frequency and tissue selective modes of treatment, and may be combined with conventional chemotherapeutic agents to provide a further enhanced treatment modality. Moreover, the source frequency can be adjusted to enhance the killing effect. The therapy method and apparatus according to the present invention is useful in combination with naturally occurring or administered pharmaceutical stable isotope absorbers, having significantly reduced side effects by comparison to conventional chemotherapy or radiation therapy.

Inventors

  • 👤 Randell L. Mills

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-27 07:06
CPC Classifications
A; A61; A61N; A61N5/00; A61N5/10; A61K; A61K41/00; A61K41/0085; A61K51/00; A61K51/12; A61K2121/00; A61N2005/1092; A61N2005/1098

Claims Analysis

Total Claims: 45
Claim 1
Independent Claim 65 words
A method for the treatment of disease by externally and selectively inducing damage or necrosis of target tissue, comprising the steps of: determining the Mossbauer absorption frequency of a constituent of said target tissue; selecting the Mossbauer absorption frequency of said constituent; and exciting said constituent at the selected Mossbauer absorption frequency wherein said excited constituent emits radiation causing cell damage of said target tissue.
Claim 2
Independent Claim 65 words
A method for the treatment of disease by externally and selectively inducing damage or necrosis of target tissue, comprising the steps of: determining the Mossbauer absorption frequency of a constituent of said target tissue; selecting the Mossbauer absorption frequency of said constituent; and exciting said constituent at the selected Mossbauer absorption frequency wherein said excited constituent emits radiation causing cell damage of said target tissue.
Claim 3
Dependent Claim 25 words
The method of claim 1, wherein the step of exciting said component comprises the step of sufficiently exciting to induce necrosis of said target tissue.
Claim 4
Dependent Claim 32 words
The method of claim 2, wherein said step of exciting further comprises providing a selective frequency radiation emission from a source; and tuning said source to the frequency of the Mossbauer frequency.
Claim 5
Dependent Claim 25 words
The method of claim 3, further comprising the step of filtering the selective frequency radiation emission from said source to provide a single frequency radiation.
Claim 6
Dependent Claim 24 words
The method of claim 3, wherein the step of adjusting the Mossbauer absorption frequency of said excited component includes applying a magnetic field thereon.
Claim 7
Dependent Claim 18 words
The method of claim 1, further including the step of detecting the radiation emitted by said excited component.
Claim 8
Dependent Claim 21 words
The method of claim 6, further including the step of adjusting the frequency of said emission according to said detected radiation.
Claim 9
Dependent Claim 23 words
The method of claim 7, further including the step of imaging said target tissue according to said detected radiation from said excited component.
Claim 10
Dependent Claim 21 words
The method of claim 6, further including the step of detecting tissue fluoresence along an angle off-axis from the incident radiation.
Claim 11
Dependent Claim 37 words
The method of claim 1, further including the step of administering a pharmaceutical wherein said component selectively absorbs exciting energy at the Mossbauer frequency determined according to at least one of said pharmaceutical and said target tissue.
Claim 12
Dependent Claim 11 words
The method of claim 10, wherein said pharmaceutical comprises an isotope.
Claim 13
Dependent Claim 26 words
The method of claim 11, wherein said step of administering further includes selecting the isotope according to the affinity of said isotope for the target tissue.
Claim 14
Dependent Claim 39 words
The method of claim 11, wherein said step of administering further includes selectively directing the isotope to said target tissue according to the tissue blood flow, wherein a higher concentration of blood provides a greater application of said isotope.
Claim 15
Dependent Claim 32 words
The method of claim 11, further comprising the step of selecting said isotope according to the differential uptake of said target tissue to provide an increased concentration of excited component radiation therein.
Claim 16
Dependent Claim 31 words
The method of claim 11, further comprising the step of selecting said isotope according to the effective penetration depth of the corresponding Mossbauer frequency of said isotope at said target tissue.
Claim 17
Dependent Claim 33 words
The method of claim 11, wherein said step of administering includes the step of: selecting a carrier substance having an affinity for said target tissue; and bonding said isotope to said carrier substances.
Claim 18
Dependent Claim 19 words
The method of claim 16, wherein said carrier substance comprises one of a monoclonal antibody and a natural hormone.
Claim 19
Dependent Claim 22 words
The method of claim 17, further including the step of combining at least two of said monoclonal antibody, hormone and a toxin.
Claim 20
Independent Claim 66 words
A method for the treatment of disease by externally and selectively inducing damage of target tissue, comprising the steps of: administering a selected absorber isotope to said target tissue; emitting a source of radiation at a selected frequency; and absorbing said radiation at a site of said target tissue causing all damage at said site according to a corresponding Mossbauer frequency and said selected absorber isotope.
Claim 21
Independent Claim 66 words
A method for the treatment of disease by externally and selectively inducing damage of target tissue, comprising the steps of: administering a selected absorber isotope to said target tissue; emitting a source of radiation at a selected frequency; and absorbing said radiation at a site of said target tissue causing all damage at said site according to a corresponding Mossbauer frequency and said selected absorber isotope.
Claim 22
Dependent Claim 12 words
The method of claim 19, wherein said absorbers are administered as pharmaceuticals.
Claim 23
Independent Claim 67 words
A method for the treatment of disease by externally and selectively inducing the damage of target tissue, comprising the steps of: emitting a source of radiation at a selected frequency from a radiation source; and absorbing said radiation at a site of said target tissue according to the corresponding Mossbauer frequency of a corresponding resonant isotope located at the target tissue causing cell damage at said site.
Claim 24
Independent Claim 67 words
A method for the treatment of disease by externally and selectively inducing the damage of target tissue, comprising the steps of: emitting a source of radiation at a selected frequency from a radiation source; and absorbing said radiation at a site of said target tissue according to the corresponding Mossbauer frequency of a corresponding resonant isotope located at the target tissue causing cell damage at said site.
Claim 25
Independent Claim 242 words
A system for therapeutic radiation of target tissue comprising: a tunable source providing a selected frequency radiation in response to a magnetic field; means for applying a magnetic field on said target tissue and said tunable source; and a Mossbauer absorber located at a site of said target tissue receiving said selected frequency radiate causing cell damage at said site, wherein said Mossbauer absorber includes at least one pharmaceutical of the following list: ______________________________________ .sup.176 Yb .sup.159 Tb .sup.165 Ho .sup.231 Pa .sup.157 Gd .sup.164 Er .sup.168 Er Tc.sup.99 Gd.sup.156 Gd.sup.154 Er.sup.167 .sub.68 Er.sup.170 Sm.sup.152 Hf.sup.176 Tm.sup.169 U.sup.238 Sm.sup.151 Sm.sup.153 .sub.62 Sm.sup.154 Pr.sup.141 Os.sup.186 Os.sup.188 Hf.sup.177 Lu.sup.175 Gd.sup.160 Hf.sup.178 Gd.sup.158 Er.sup.166 Cs.sup.133 .sup.174 Yb .sup.67 Zn .sup.172 Yb .sup.171 Yb .sup.170 Yb .sup.131 Xe .sup.186 W .sup.184 W .sup.183 W .sup.182 W .sup.180 W .sup.232 Th(.sup.228 Ra) .sup.181 Ta .sup.125 Te .sup.147 Pm .sup.149 Sm(.sup.145 Nd) .sup.101 Ru .sup.99 Ru .sup.195 Pt .sup.147 Pm(.sup.147 Sm) .sup.189 Os .sup.237 Np(.sup.233 Pa) .sup.61 Ni .sup.83 Kr .sup.193 Ir .sup.191 Ir .sup.201 Hg .sup.180 Hf .sup.139 La .sup.187 Re .sup.234 U .sup.236 U .sup.239 Pu .sup.190 Os .sup.197 Au .sup.133 Cs .sup.160 Dy .sup.166 Er .sup.155 Gd .sup.73 Ge .sup.178 Hf K.sup.40 Am.sup.243 .sup.145 Nd .sup.153 Eu .sup.129 I(.sup.129 Xe) .sup.127 I .sup.119 Sn .sup.57 Fe .sup.151 Eu .sup.129 Xe .sup.164 Dy .sup.57 Fe .sup.161 Dy .sup.162 Dy .sup.117 Sn .sup.121 Sb .sup.127 I .sup.133 Ba .sup.145 Nd .sup.145 Pm .sup.147 Sm .sup.153 Eu ______________________________________
Claim 26
Independent Claim 242 words
A system for therapeutic radiation of target tissue comprising: a tunable source providing a selected frequency radiation in response to a magnetic field; means for applying a magnetic field on said target tissue and said tunable source; and a Mossbauer absorber located at a site of said target tissue receiving said selected frequency radiate causing cell damage at said site, wherein said Mossbauer absorber includes at least one pharmaceutical of the following list: ______________________________________ .sup.176 Yb .sup.159 Tb .sup.165 Ho .sup.231 Pa .sup.157 Gd .sup.164 Er .sup.168 Er Tc.sup.99 Gd.sup.156 Gd.sup.154 Er.sup.167 .sub.68 Er.sup.170 Sm.sup.152 Hf.sup.176 Tm.sup.169 U.sup.238 Sm.sup.151 Sm.sup.153 .sub.62 Sm.sup.154 Pr.sup.141 Os.sup.186 Os.sup.188 Hf.sup.177 Lu.sup.175 Gd.sup.160 Hf.sup.178 Gd.sup.158 Er.sup.166 Cs.sup.133 .sup.174 Yb .sup.67 Zn .sup.172 Yb .sup.171 Yb .sup.170 Yb .sup.131 Xe .sup.186 W .sup.184 W .sup.183 W .sup.182 W .sup.180 W .sup.232 Th(.sup.228 Ra) .sup.181 Ta .sup.125 Te .sup.147 Pm .sup.149 Sm(.sup.145 Nd) .sup.101 Ru .sup.99 Ru .sup.195 Pt .sup.147 Pm(.sup.147 Sm) .sup.189 Os .sup.237 Np(.sup.233 Pa) .sup.61 Ni .sup.83 Kr .sup.193 Ir .sup.191 Ir .sup.201 Hg .sup.180 Hf .sup.139 La .sup.187 Re .sup.234 U .sup.236 U .sup.239 Pu .sup.190 Os .sup.197 Au .sup.133 Cs .sup.160 Dy .sup.166 Er .sup.155 Gd .sup.73 Ge .sup.178 Hf K.sup.40 Am.sup.243 .sup.145 Nd .sup.153 Eu .sup.129 I(.sup.129 Xe) .sup.127 I .sup.119 Sn .sup.57 Fe .sup.151 Eu .sup.129 Xe .sup.164 Dy .sup.57 Fe .sup.161 Dy .sup.162 Dy .sup.117 Sn .sup.121 Sb .sup.127 I .sup.133 Ba .sup.145 Nd .sup.145 Pm .sup.147 Sm .sup.153 Eu ______________________________________
Claim 27
Dependent Claim 366 words
The system of claim 22, wherein said tunable source includes an isotope selected from the following list: ______________________________________ .sup.176 Tm .sup.159 Gd .sup.159 Dy .sup.165 Dy .sup.165 Yb .sup.165 Er .sup.231 Th .sup.231 U .sup.157 Eu .sup.157 Tb .sup.164 Ho .sup.164 Tm .sup.168 Ho .sup.168 Tm Mo.sup.99 Eu.sup.156 Tb.sup.156 Eu.sup.154 Tb.sup.154 Ho.sup.167 Tm.sup.167 Ho.sup.170 Tm.sup.170 Pm.sup.152 Eu.sup.152m Eu.sup.152 Lu.sup.176m Ta.sup.176 Lu.sup.176 Er.sup.169 Yb.sup.169 Pu.sup.242 Pm.sup.151 Pm.sup.153 Pm.sup.154 Eu.sup.154 Ce.sup.141 Nd.sup.141 Re.sup.186 Ir.sup.186 Re.sup.188 Ir.sup.188 Lu.sup.177m Ta.sup.177 Lu.sup.177 Yb.sup.175 Hf.sup.175 Eu.sup.160 Lu.sup.178 Ta.sup.178 Eu.sup.158 Tb.sup.158 Ho.sup.166m Tm.sup.166 Ho.sup.166 La.sup.133 Ba.sup.133 Xe.sup.133 .sup.174m Tm .sup.174 Lu .sup.174 Tm .sup.67 Cu .sup.67 Ga .sup.172 Tm .sup.172 Lu .sup.171 Tm .sup.171 Lu .sup.170 Tm .sup.170 Lu .sup.131 I .sup.131 Cs .sup.186 Ta .sup.186 Re .sup.184 Ta .sup.184m Re .sup.184 Re .sup.183 Ta .sup.183 Re .sup. 182 Ta .sup.182 Re .sup.180m Ta .sup.180 Re .sup.180 Ta .sup.236 U .sup.236 Pa .sup.240 Pu .sup.236 Np .sup.181 Hf .sup.181 W .sup.125 So .sup.125 I .sup.147 Pm .sup.147 Eu .sup.149 Pm .sup.149 Eu .sup.101 Tc .sup.101m Rh .sup.101 Rh .sup.99 Tc .sup.99m Rh .sup.99 Rh .sup.195m Ir .sup.195 Au .sup.195 Ir .sup.195m Pt .sup.147 Nd .sup.189 Re .sup.189 Ir .sup.237 U .sup.241 Am .sup.237 Pu .sup.61 Co .sup.61 Cu .sup.83 Br .sup.83 Rb .sup.83m Kr .sup.193 Os .sup.193 Pt .sup.191 Os .sup.191 Pt .sup.201 Au .sup.201 Ti .sup.180 Lu .sup.180m Ta .sup.180 Ta .sup.139 Ba .sup.139 Ce .sup.187 W .sup.234m Pa .sup.238 Pu .sup.234 Np .sup.234 Pa .sup.236 Pa .sup.240 Pu .sup.236 Np .sup.239 Np .sup.243 Cm .sup.239 Am .sup.190 Re .sup.190 Ir .sup.197 Pt .sup.197 Hg .sup.133 Xe .sup.133 Ba .sup.160 Tb .sup.160 Ho .sup.166m Ho .sup.166 Tm .sup.166 Ho .sup.155 Eu .sup.155 Tb .sup.73 Ga .sup.73 As .sup.178 Lu .sup.178 Ta Pu.sup.243 Bk.sup.247 .sup.145 Pr .sup.145 Pm .sup.153 Sm .sup.153 Gd .sup.129m Te .sup.127 Te .sup.127 Xe .sup.119m In .sup.119 Sb .sup.119 In .sup.57 Mn .sup.57 Co .sup.151 Sm .sup.151 Gd .sup.129 I .sup.129 Cs .sup.164 Tb .sup.164 Ho .sup.57 Mn .sup.57 Co .sup.161 Tb .sup.161 Ho .sup.162 Tb .sup.162 Ho .sup.121m Sn .sup.121 Sn .sup.121m Te .sup.121 Te .sup.127 Te .sup.127 Xe .sup.129 Te .sup.129m Te .sup.133 La .sup.145 Pr .sup.145 Pm .sup.147 Pm .sup.147 Eu .sup.153 Sm .sup.153 Gd ______________________________________
Claim 28
Dependent Claim 544 words
The system of claim 22, wherein the tunable isotope and the absorber isotopes correspond as follows: ______________________________________ Absorber Source(s) ______________________________________ .sup.176 Yb .sup.176 Tm .sup.159 Tb .sup.159 Gd .sup.159 Dy .sup.165 Ho .sup.165 Dy .sup.165 Yb .sup.165 Er .sup.231 Pa .sup.231 Th .sup.231 U .sup.157 Gd .sup.157 Eu .sup.157 Tb .sup.164 Er .sup.164 Ho .sup.164 Tm .sup.168 Er .sup.168 Ho .sup.168 Tm Tc.sup.99 Mo.sup.99 Gd.sup.156 Eu.sup.156 Tb.sup.156 Gd.sup.154 Eu.sup.154 Tb.sup.154 Er.sup.167 Ho.sup.167 Tm.sup.167 .sub.68 Er.sup.170 Ho.sup.170 Tm.sup.170 Sm.sup.152 Pm.sup.152 Eu.sup.152m .sup.152 Eu Hf.sup.176 Lu.sup.176m Ta.sup.176 Lu.sup.176 Tm.sup.169 Er.sup.169 Yb.sup.169 U.sup.238 Pu.sup.242 Sm.sup.151 Pm.sup.151 Sm.sup.153 Pm.sup.153 .sub.62 Sm.sup.154 Pm.sup.154 Eu.sup.154 Pr.sup.141 Ce.sup.141 Nd.sup.141 Os.sup.186 Re.sup.186 Ir.sup.186 Os.sup.188 Re.sup.188 Ir.sup.188 Hf.sup.177 Lu.sup.177m Ta.sup.177 Lu.sup.177 Lu.sup.175 Yb.sup.175 Hf.sup.175 Gd.sup.160 Eu.sup.160 Hf.sup.178 Lu.sup.178 Ta.sup.178 Gd.sup.158 Eu.sup.158 Tb.sup.158 Er.sup. 166 Ho.sup.166m Tm.sup.166 Ho.sup.166 Cs.sup.133 La.sup.133 Ba.sup.133 Xe.sup.133 .sup.174 Yb .sup.174m Tm .sup.174 Lu .sup.174 Tm .sup.67 Zn .sup.67 Cu .sup.67 Ga .sup.172 Yb .sup.172 Tm .sup.172 Lu .sup.171 Yb .sup.171 Tm .sup.171 Lu .sup.170 Yb .sup.170 Tm .sup.170 Lu .sup.131 Xe .sup.131 I .sup.131 Cs .sup.186 W .sup.186 Ta .sup.186 Re .sup.184 W .sup.184 Ta .sup.184m Re .sup.184 Re .sup.183 W .sup.183 Ta .sup.183 Re .sup.182 W .sup.182 Ta .sup.182 Re .sup.180 W .sup.180m Ta .sup.180 Re .sup.180 Ta .sup.232 Th(.sup.228 Ra) .sup.236 U .sup.236 U .sup.236 Pa .sup.240 Pu .sup.236 Wp .sup.181 Ta .sup.181 Hf .sup.181 W .sup.125 Te .sup.125 Sb .sup.125 I .sup.147 Pm .sup.147 Pm .sup.147 Eu .sup.149 Sm(.sup.145 Nd) .sup.149 Pm .sup.149 Eu .sup.101 Ru .sup.101 Tc .sup.101m Rh .sup.101 Rh .sup.99 Ru .sup.99 Tc .sup. 99m Rh .sup.99 Rh .sup.195 Pt .sup.195m Ir .sup.195 Au .sup.195 Ir .sup.195m Pt .sup.147 Pm(.sup.147 Sm) .sup.147 Nd .sup.189 Os .sup.189 Re .sup.189 Ir .sup.237 Np(.sup.233 Pa) .sup.237 U .sup.241 Am .sup.237 Pu .sup.61 Ni .sup.61 Co .sup.61 Cu .sup.83 Kr .sup.83 Br .sup.83 Rb .sup.83m Kr .sup.193 Ir .sup.193 Os .sup.193 Pt .sup.191 Ir .sup.191 Os .sup.191 Pt .sup.201 Hg .sup.201 Au .sup.201 Ti .sup.180 Hf .sup.180 Lu .sup.180m Ta .sup.180 Ta .sup.139 La .sup.139 Ba .sup.139 Ce .sup.187 Re .sup.187 W .sup.234 U .sup.234m Pa .sup.238 Pu .sup.234 Np .sup.234 Pa .sup.236 U .sup.236 Pa .sup.240 Pu .sup.236 Np .sup.239 Pu .sup.239 Np .sup.234 Cm .sup.239 Am .sup.190 Os .sup.190 Re .sup.190 Ir .sup.197 Au .sup.197 Pt .sup.197 Hg .sup.133 Cs .sup.133 Xe .sup.133 Ba .sup.160 Dy .sup.160 Tb .sup.160 Ho .sup.166 Er .sup.166m Ho .sup.166 Tm .sup.166 Ho .sup.155 Gd .sup.155 Eu .sup.155 Tb .sup.73 Ge .sup.73 Ga .sup.73 As .sup.178 Hf .sup.178 Lu .sup.178 Ta K.sup.40 none Am.sup.243 Pu.sup.243 Bk.sup.247 .sup.145 Nd .sup.145 Pr .sup.145 Pm .sup.153 Eu .sup.153 Sm .sup.153 Gd .sup.129 I(.sup.129 Xe) .sup.129m Te .sup.129 Te .sup.127 I .sup.127 Te .sup.127 Xe .sup.119 Sn .sup.119m In .sup.119 Sb .sup.119 In .sup.57 Fe .sup.57 Mn .sup.57 Co .sup.151 Eu .sup.151 Sm .sup.151 Gd .sup.129 Xe .sup.129 I .sup.129 Cs .sup.164 Dy .sup.164 Tb .sup.164 Ho .sup.57 Fe .sup.57 Mn .sup.57 Co .sup.161 Dy .sup.161 Tb .sup.161 Ho .sup.162 Dy .sup.162 Tb .sup.162 Ho .sup.117 Sn .sup.121 Sb .sup.121m Sn .sup.121 Sn .sup.121m Te .sup.121 Te .sup.127 I .sup.127 Te .sup.127 Xe .sup.129 I .sup.129 Te .sup.129m Te .sup.133 Ba .sup.133 La .sup.145 Nd .sup.145 Pr .sup.145 Pm .sup.145 Pm .sup.147 Sm .sup.147 Pm .sup.147 Eu .sup.153 Eu .sup.153 Sm .sup.153 Gd ______________________________________
Claim 29
Dependent Claim 138 words
Apparatus for therapeutic administration of radiation for selective necrosis of target tissue, comprising a source of radiation selectively providing at least one frequency of radiation emission; means for tuning the frequency of said source radiation; filter means for selective transmittance of said radiation emission of said source of radiation providing filtered radiation emission proximally disposed to said target tissue; and means for selective absorption of said filtered radiation emission; means for providing a magnetic field on said target tissue to produce a shifted Mossbauer absorption frequency of said means for selective absorption; and means for applying said filtered radiation emission to said means for selective absorption, wherein said source is adjusted to provide sufficient filtered radiation at the frequency corresponding to the shifted Mossbauer frequency of said means for selective absorption at the target tissue to provide necrosis.
Claim 30
Dependent Claim 138 words
Apparatus for therapeutic administration of radiation for selective necrosis of target tissue, comprising a source of radiation selectively providing at least one frequency of radiation emission; means for tuning the frequency of said source radiation; filter means for selective transmittance of said radiation emission of said source of radiation providing filtered radiation emission proximally disposed to said target tissue; and means for selective absorption of said filtered radiation emission; means for providing a magnetic field on said target tissue to produce a shifted Mossbauer absorption frequency of said means for selective absorption; and means for applying said filtered radiation emission to said means for selective absorption, wherein said source is adjusted to provide sufficient filtered radiation at the frequency corresponding to the shifted Mossbauer frequency of said means for selective absorption at the target tissue to provide necrosis.
Claim 31
Dependent Claim 14 words
The apparatus of claim 25, wherein said means for tuning comprises Doppler shift means.
Claim 32
Dependent Claim 13 words
The apparatus of claim 25, wherein said filter means comprises crystal diffraction means.
Claim 33
Dependent Claim 32 words
The apparatus of claim 25, wherein the excited component of said target tissue emits radiation causing necrosis of said target tissue, the apparatus further comprising means for detecting said target tissue radiation.
Claim 34
Dependent Claim 30 words
The apparatus of claim 25, further comprising means for sensing target tissue filtered radiation fluorescence along a path off-axis from the incident radiation providing a corresponding sensed fluorescence output signal.
Claim 35
Dependent Claim 19 words
The apparatus of claim 28, further comprising means for imaging said target tissue according to said target tissue radiation.
Claim 36
Dependent Claim 36 words
The apparatus of claim 25, wherein said means for selective absorption comprises at least one of a molecule, a protein, and a peptide, wherein said means for selective absorption further includes naturally occurring and synthesized elements.
Claim 37
Dependent Claim 21 words
The apparatus of claim 31, wherein said means for selective absorption comprises at least one of an isotope and a hormone.
Claim 38
Dependent Claim 16 words
The apparatus of claim 32, wherein said means for selective absorption is administered as a pharmaceutical.
Claim 39
Dependent Claim 121 words
Apparatus for therapeutic administration of radiation for selective necrosis of target tissue, comprising a source of radiation selectively providing at least one frequency of radiation emission; filter means for selective transmittance of said radiation emission providing a filtered radiation emission; means for selective absorption of said filtered radiation emission proximally disposed to said target tissue; means for providing a magnetic field at said target tissue to produce a shifted Mossbauer absorption frequency of said means for selective absorption; and means for applying said filtered radiation emission to said target tissue, wherein said magnetic field is adjusted to provide a shifted Mossbauer frequency of the means for selective absorption which coincides with the frequency of the filtered radiation emission to provide necrosis.
Claim 40
Dependent Claim 121 words
Apparatus for therapeutic administration of radiation for selective necrosis of target tissue, comprising a source of radiation selectively providing at least one frequency of radiation emission; filter means for selective transmittance of said radiation emission providing a filtered radiation emission; means for selective absorption of said filtered radiation emission proximally disposed to said target tissue; means for providing a magnetic field at said target tissue to produce a shifted Mossbauer absorption frequency of said means for selective absorption; and means for applying said filtered radiation emission to said target tissue, wherein said magnetic field is adjusted to provide a shifted Mossbauer frequency of the means for selective absorption which coincides with the frequency of the filtered radiation emission to provide necrosis.
Claim 41
Dependent Claim 62 words
Apparatus for selective therapy comprising: means for absorbing Mossbauer excitation emission having a nuclei located at a target tissue; means for polarizing the nuclei of the means for absorbing; and means for producing an excitation emission corresponding to a Mossbauer absorption energy level of said means for absorbing Mossbauer excitation emission at the selected polarization causing cell damage at said target tissue.
Claim 42
Dependent Claim 62 words
Apparatus for selective therapy comprising: means for absorbing Mossbauer excitation emission having a nuclei located at a target tissue; means for polarizing the nuclei of the means for absorbing; and means for producing an excitation emission corresponding to a Mossbauer absorption energy level of said means for absorbing Mossbauer excitation emission at the selected polarization causing cell damage at said target tissue.
Claim 43
Dependent Claim 21 words
The apparatus of claim 35, wherein said means for polarizing the nuclei comprises means for applying a directed magnetic field thereon.
Claim 44
Dependent Claim 19 words
The apparatus of claim 36, wherein said means providing a directed magnetic field includes a plurality of Helmholtz coils.
Claim 45
Dependent Claim 16 words
The apparatus of claim 35, wherein said means for causing selective absorption comprises 57 Fe Bleomycin.

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USPTO Annuity & Maintenance Windows

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