Abstract: A system for safe radioisotope preparation and injection of H215O for use in Positron Emission Tomography (PET). The disclosure also relates to a safety valve for controlling a flow of H215O for use in PET, to a use of said safety valve and to a method for preparing and injecting H215O.

Abstract: A golf club head that is capable improving on the inertia properties of a golf club head all while also improving the Center of Gravity (CG) location is disclosed herein. The golf club head includes a frontal portion and a rear portion formed of a thermoplastic composite material. The thermoplastic composite material is mechanically captured by at least one first attachment feature provided in the frontal portion such that the thermoplastic composite material may be joined to the frontal portion without the use of additional adhesives or external fasteners.

Abstract: A multi-piece, multi-material golf club head is disclosed herein. More specifically, the golf club head in accordance with the present invention utilizes multiple pieces of different materials to form a frontal portion of a golf club head, allowing more of the frontal portion of the golf club head to be made out of a lightweight material to match the lightweight material of the aft body of the golf club head.

Abstract: A golf club head that is capable improving on the inertia properties of a golf club head all while also improving the Center of Gravity (CG) location is disclosed herein. More specifically, the golf club head in accordance with the present invention achieves a relative low Moment of Inertia (MOI) about the Z-axis (MOI-Z) as well as a relatively low MOI about the Shaft-axis (MOI-SA), all combined with a high MOI about the X and Y-axis (MOI-X and MOI-Y) and maintaining a consistently and relatively low CG location measured along a direction tangent to the hosel axis along the X-Y plane (CG-B).

Abstract: A multi-piece, multi-material golf club head is disclosed herein. More specifically, the golf club head in accordance with the present invention utilizes multiple pieces of different materials to form a frontal portion of a golf club head, allowing more of the frontal portion of the golf club head to be made out of a lightweight material to match the lightweight material of the aft body of the golf club head.

Abstract: A method of forming a golf club head that is capable improving on the inertia properties of a golf club head all while also improving the Center of Gravity (CG) location is disclosed herein. More specifically, the method forms a golf club head that achieves a relative low Moment of Inertia (MOI) about the Z-axis (MOI-Z) as well as a relatively low MOI about the Shaft-axis (MOI-SA).

Abstract: A golf club head that is capable improving on the inertia properties of a golf club head all while also improving the Center of Gravity (CG) location is disclosed herein. More specifically, the golf club head in accordance with the present invention achieves a relative low Moment of Inertia (MOI) about the Z-axis (MOI-Z) as well as a relatively low MOI about the Shaft-axis (MOI-SA), all combined with a high MOI about the X and Y-axis (MOI-X and MOI-Y) and maintaining a consistently and relatively low CG location measured along a direction tangent to the hosel axis along the X-Y plane (CG-B).

Abstract: According to some examples, a golf club head includes a striking face; a sole; and a crown, the crown having an areal density of less than 1,000 g/m2 and made from a structure including: an inner layer, a middle layer in contact with the inner layer, and an outer layer in contact with the middle layer, wherein the crown has a D Score of at least 1.3.

Abstract: An aft body of a golf club head and method of manufacturing the aft body is shown. The aft body has a composite crown and sole and separately formed skirt between the crown and sole. The method of manufacturing the aft body includes thermoforming the crown and sole and subsequently injection molding the skirt.

Abstract: A golf club head that is capable improving on the inertia properties of a golf club head all while also improving the Center of Gravity (CG) location is disclosed herein. More specifically, the golf club head in accordance with the present invention achieves a relative low Moment of Inertia (MOI) about the Z-axis (MOI-Z) as well as a relatively low MOI about the Shaft-axis (MOI-SA), all combined with a high MOI about the X and Y-axis (MOI-X and MOI-Y) and maintaining a consistently and relatively low CG location measured along a direction tangent to the hosel axis along the X-Y plane (CG-B).

Abstract: Golf clubs heads having a forward portion located at a front side of the golf club head and an aft portion located rearward of the forward portion and joined to the forward portion. The front portion incudes a forward joint section and the aft portion includes an aft joint section. The aft portion also includes an aft rib attached to an interior surface of the aft portion, the aft rib extends, from an interior surface of the aft joint section, in a direction away from the striking face. The golf club head may also include a crown the crown having an areal density of less than 1000 g/m2 and made from a structure comprising an inner layer, a middle layer in contact with the inner layer, and an outer layer in contact with the middle layer.

Abstract: A golf club head includes a body including a striking face having a lower leading edge, and a sole extending from the lower leading edge; and a recessed channel in the sole, wherein a first material in which the recessed channel is defined in has a first density at a first depth from a first outer surface of the first material, and a second density at a second depth from the first outer surface, wherein the second depth is greater than the first depth, and wherein the second density is less than the first density; and a weight assembly including a weight adapted to engage the recessed channel.

Abstract: A seller provides customers with the ability to order items using shipping benefits associated with a separate fulfillment entity, such as an online store, by providing inventory to a designated fulfilment location. When a customer accesses the webpage, identifiers for the customer device and item are used to determine an estimated delivery time the separate fulfillment entity may provide, which may be presented in a widget or other type of element within the webpage. In response to input to the element, the customer may be presented with a prompt for authentication data, and after a successful authentication, the estimated delivery time may be updated based on a location of the authenticated customer. In response to input confirming the transaction, an order for the item is generated by the separate fulfillment entity and the customer may continue navigating the seller website.

Abstract: This document provides methods and materials for detecting misfolded poly peptides. For example, devices (e.g., feeding devices) designed to collect samples from one or more mammals (e.g., one or more cervids) are provided. In some cases, methods and materials that can be used to detect one or more prion diseases (e.g., chronic wasting disease (CWD)) in a population of mammals (e.g., a herd of cervids) based, at least in part, on the presence or absence of misfolded polypeptides in a sample from one or more mammals that was obtained from a feeding device are provided.

Abstract: This document relates to methods and materials for detecting the presence or absence of misfolded polypeptides in a sample. For example, methods and materials for amplifying a sample (e.g., a biological sample or an environmental sample) such that misfolded polypeptides present in the sample can aggregate to form fibrils and/or globular polypeptide aggregates and contacting the amplified sample with a solution containing metal nanoparticles (e.g., gold nanoparticles) or one or more organic dyes (e.g., Congo Red) to detect the presence or absence of fibrils and/or globular polypeptide aggregates are provided. In some cases, methods and materials for determining if a mammal (e.g., a human) has a proteinopathy based, at least in part, in the presence or absence of misfolded polypeptides in a sample obtained from the mammal are provided.

Abstract: A multi-piece, multi-material golf club head is disclosed herein. More specifically, the golf club head in accordance with the present invention utilizes multiple pieces of different materials to form a frontal portion of a golf club head, allowing more of the frontal portion of the golf club head to be made out of a lightweight material to match the lightweight material of the aft body of the golf club head.

Abstract: An aft body of a golf club head and method of manufacturing the aft body is shown. The aft body may have a composite crown and sole and separately formed skirt between the crown and sole. The method of manufacturing the aft body includes thermoforming the crown and sole and subsequently injection molding the skirt.

Abstract: An aft body of a golf club head and method of manufacturing the aft body is shown. The aft body has a composite crown and sole and separately formed skirt between the crown and sole. The method of manufacturing the aft body includes thermoforming the crown and sole and subsequently injection molding the skirt.

Abstract: A multi-material golf club head wherein the junction between the two different components made from different materials are seamlessly incorporated within existing visual cues of a golf club head is disclosed. More specifically, the present invention adjusts the design of the bond between the two different components to reflect the needs of the golf club head at the various visual cues around the perimeter of the golf club head.

Abstract: A non-surgical method of delivering a liquid radioactive solution from a source to a recipient comprising the steps of: determining a desired recipient level of radioactivity and recipient volume of the radioactive solution to be delivered to the recipient, providing a first valve having a waste position and a recipient position, providing a bolus conduit, a waste conduit and a recipient conduit, each conduit having a valve end being connected to said first valve, so that the first valve can establish a waste flow path in the waste position and a recipient flow path in the recipient position, the recipient flow path being different from said waste flow path, the bolus conduit comprising a measuring section and an internal volume, the internal volume being approximately equal to the desired recipient volume of the radioactive solution to be delivered to the recipient, arranging said first valve in the waste position, transporting a first amount of said radioactive solution through said waste flow path, the fir